Material Technology Laboratory

MATERIAL TECHNOLOGY LABORATORY

This laboratory is led by a head of the laboratory, namely Dr. Ir. Sumarno, M. Eng. The research in this laboratory is related to production, product development in the form of polymer processing / polymer processing, polymer synthesis / polymer synthesis, as well as the application of environmentally friendly processes and materials in order to improve the quality of environmentally friendly products with better quality.

Some of the main research that has been and is being carried out at the Materials Technology Laboratory are:

  1. Graph Copolymerization of Polyacrylamide on Starch and Their Flocculation Characteristics
  2. Effect of Polyol Composition on the Properties and Structure of Polyurethane Flexible Foam
  3. Effect of Changes in Crystallinity due to Temperature and Dissolved Nitrogen on Cell Structure in Microcellular Polypropylene Processing
  4. Alternative Fuel from Plastic Waste
  5. Manufacturing of Elastomeric Thermoplastic Materials from a Mixture of Polypropylene and Natural Rubber
  6. Production of Polystyrene Microspheres/Microballoons with Antisolvent Supercritical Precipitation Process
  7. Synthesis of Plastic Composites with certain Fillers, etc

HEAD OF LABORATORY

196406081991021001_Dr. Ir. Sumarno, M.Eng.

Dr. Ir. Sumarno, M.Eng

Email : onramus@chem-eng.its.ac.id

Expertise  :

  1. Material Processing with Supercritical Fluids (SCF) Technology

MEMBERS

195004281979031002_Prof. Dr. Ir. Achmad Roesyadi, DEA

Prof. Dr. Ir. Achmad Roesyadi, M.Sc.

Email : aroesyadi@chem-eng.its.ac.id

Expertise :

  1. Engineering Chemical Reactions
198311142015042002_Prida Novarita Trisanti, S.T., M.T.

Prida Novarita Trisanti, S.T., M.T.

Email : pridanova@chem-eng.its.ac.id

Expertise :

  1. Material Processing with Ultrasonic and Supercritical Fluid

RESEARCH

2021

NO Nama Ketua Departemen Fakultas Nama Skim Judul
1 Prida Novarita Trisanti S.T., M.T. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem PENELITIAN DEPARTEMEN PEMANFAATAN SERAT DARI LIMBAH PETERNAKAN SAPI SEBAGAI BAHAN BAKU PEMBUATAN MICRO/NANO CRYSTALLINE CELLULOSE DENGAN METODE HIDROTERMAL
2 Dr. Ir. Sumarno M.Eng. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem PENELITIAN KOLABORASI PUSAT SINTESA POLYURETHANE UNTUK APLIKASI MODEL ANATOMI TULANG GUNA PEMBELAJARAN MAHASISWA KEDOKTERAN
3 Dr. Ir. Sumarno, M.Eng. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Dasar Delignifikasi Ramah Lingkungan dengan White Rot Fungi sebagai Perlakuan Awal dalam Pembuatan Microcrystalline Cellulose (MCC) dan Nanocrystalline Cellulose (NCC) dengan Metode Sonikasi dan Hydrothermal
4 Dr. Ir. Sumarno, M.Eng. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Terapan Proses Pembuatan Resistant Starch tipe 3 (RS-3) dengan bantuan High Shear Mixer untuk Aplikasi Produksi Tepung Tapioka khusus Pengidap Diabetes

2020

NO Nama Ketua Departemen Fakultas Nama Skim Judul
1 Dr. Ir. Sumarno, M.Eng. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Dasar Delignifikasi Ramah Lingkungan dengan White Rot Fungi sebagai Perlakuan Awal dalam Pembuatan Microcrystalline Cellulose (MCC) dan Nanocrystalline Cellulose (NCC) dengan Metode Sonikasi dan Hydrothermal
2 Dr. Ir. Sumarno, M.Eng. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Pendidikan Magister menuju Doktor untuk Sarjana Unggul Kombinasi High Shear Mixer dan Ultrasonik sebagai Pretreatment dalam Proses Degradasi Pati Menggunakan Metode Hidrotermal untuk Menghasilkan Gula Reduksi
3 Prof. Dr. Ir. Achmad Roesyadi, M.Sc. Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Tesis Magister PRODUKSI BIO-JETFUEL DAN BIO-GASOIL DENGAN REAKSI HYDROCRACKING
MENGGUNAKAN KATALIS Ni-Cu/HZSM-5
4 Prof. Dr. Ir. Achmad Roesyadi M.Sc Departemen Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Pascasarjana Studi Pembuatan Sintesis Dietil Eter sebagai Substitusi Bahan Bakar Bensin Menggunakan Katalis Cr-Co/γ-AL2O3
5 Prida Novarita Trisanti S.T., M.T. Departemen Teknik Kimia Fakultas Teknologi Industri dan Rekayasa Sistem Penelitian Pemula Produksi Selulosa Mikrokristalin sebagai Aditif Pangan dan Farmasi Dibuat dari Limbah Serbuk Kayu Jati melalui Proses Hidrotermal dengan Penambahan Co-Solvent

2019

NO Nama Dosen Tema Penelitian sesuai Roadmap Judul Kegiatan SKEMA
1 Dr. Ir. Sumarno, M.Eng. Sintesa Matrik Utama (poly(methyl Methacrylate);pmma), Dan Formulasi Adonan Semen Tulang Buatan Yang Melibatkan Pelarut, Inisiator, Aktivator, Dan Filler LPDP Penelitian Nasional (Kementerian Keuangan)
2 Prof. Dr. Ir. Achmad Roesyadi, M.Sc. Pembuatan Katalis Fe-Co/HZSM-5 MESO untuk memproduksi Biofuel dengan reaksi FISCHER-TROPSCH Penelitian Tesis Magister Penelitian Nasional (DRPM Kemenristekdikti)
3 Dr. Ir. Sumarno, M.Eng. Kombinasi High Shear Mixer dan Ultrasonik sebagai Pretreatment dalam Proses Degradasi Pati Menggunakan Metode Hidrotermal untuk Menghasilkan Gula Reduksi Penelitian Pendidikan Magister menuju Doktor untuk Sarjana Unggul Penelitian Nasional (DRPM Kemenristekdikti)
4 Prida Novarita Trisanti S.T., M.T. Pemanfaatan Limbah Serbuk Kayu Gergajian (Kayu Jati dan Kayu Sengon) menjadi Nanocrystalline Cellulose (NCC) Melalui Kombinasi Proses Delignification-Assisted Ultrasound dan Proses Hidrotermal Penelitian Pemula Penelitian Lokal ITS

PUBLICATION

2021

No fakultas departemen laboratorium title nama year authors volume jurnal_name Jumlah Judul
1 FTIRS Teknik Kimia Laboratorium Teknologi Material Depolymerization Kinetics of Aqueous Cassava Starch under Sonication Process using Free-Radical Depolymerization Model and its Correlation with Radical Production from Acoustic … Prida Novarita Trisanti 2021 B Airlangga, AD Widyanindra, AAA Billah, PN Trisanti (blank) IOP Conference Series: Materials Science and Engineering 1143 (1), 012066, 2021 1
2 FTIRS Teknik Kimia Laboratorium Teknologi Material Synthesis and characterization of Cr-Co/γ-alumina catalyst for ethanol dehydration Achmad Roesyadi 2021 IA Muna, F Kurniawansyah, M Mahfud, A Roesyadi (blank) AIP Conference Proceedings 2349 (1), 020041 1
3 FTIRS Teknik Kimia Laboratorium Teknologi Material The effect of alkaline concentration in the alkaline delignification-assisted sonication on sengon wood Prida Novarita Trisanti 2021 PN Trisanti, M Rifan, PA Arafat, I Gunardi, S Sumarno (blank) AIP Conference Proceedings 2349 (1), 020049 1
4 FTIRS Teknik Kimia Laboratorium Teknologi Material Isolation of cellulose from teak wood using hydrothermal method Prida Novarita Trisanti 2021 PN Trisanti, M Rifan, P Akbar, I Gunardi, S Sumarno (blank) AIP Conference Proceedings 2349 (1), 020047 1
5 FTIRS Teknik Kimia Laboratorium Teknologi Material Conversion of Nyamplung Oil (Calophyllum inophyllum L.) into Liquid Fuel by Hydrocracking Process Using NiMo/γ-Al2O3 Bimetallic Based Catalyst Achmad Roesyadi 2021 E Febriyanti, DH Prajitno, A Roesyadi, AR Sunarti (blank) Key Engineering Materials 884, 140-148 1
6 FTIRS Teknik Kimia Laboratorium Teknologi Material Depolymerization Kinetics of Aqueous Cassava Starch under Sonication Process using Free-Radical Depolymerization Model and its Correlation with Radical Production from Acoustic … Prida Novarita Trisanti 2021 B Airlangga, AD Widyanindra, AAA Billah, PN Trisanti (blank) IOP Conference Series: Materials Science and Engineering 1143 (1), 012066 1
7 FTIRS Teknik Kimia Laboratorium Teknologi Material Transesterification of Kapok Seed Oil (Ceiba Pentandra) Into Biodiesel Using Natural Zeolite Catalysts Achmad Roesyadi 2021 ARY Sunarti, A Roesyadi, F Kurniawansyah (blank) Journal of Physics: Conference Series 1845 (1), 012006 1
8 FTIRS Teknik Kimia Laboratorium Teknologi Material Simulation study of engineered Integral-Layer with Solid-Skin structure in Microcellular Polystyrene Foam using Superheat-Induced-Foaming method Prida Novarita Trisanti 2021 FF Adam, C Baggery, J Samuel, PN Trisanti (blank) IOP Conference Series: Materials Science and Engineering 1053 (1), 012011 1
9 FTIRS Teknik Kimia Laboratorium Teknologi Material Experimental and Numerical Simulation of Starch Degradation under Sonication Process Prida Novarita Trisanti 2021 DW Andriansyah, AAB Al-Firdaus, B Airlangga, PN Trisanti (blank) IOP Conference Series: Materials Science and Engineering 1053 (1), 012104 1
10 FTIRS Teknik Kimia Laboratorium Teknologi Material Purification Process of Poly Methyl Methacrylate Products Made with Suspension Polymerization Techniques Prida Novarita Trisanti 2021 MA Ariyanto, I Zulfa, KD Hernugrahanto, PN Trisanti (blank) IOP Conference Series: Materials Science and Engineering 1053 (1), 012112 1
11 FTIRS Teknik Kimia Laboratorium Teknologi Material Preparation of Solid Acid–Activated Carbon as Catalyst in Aspirin Synthesis Achmad Roesyadi 2021 F Kurniawansyah, S Syifa, RM Pakpahan, H Ni’mah, A Roesyadi (blank) IOP Conference Series: Materials Science and Engineering 1053 (1), 012059 1
12 FTIRS Teknik Kimia Laboratorium Teknologi Material Prediction of continuous adsorption performance of cellulose acetate butyrate/poly (L-lactid acid) composite beads for dye removal Achmad Roesyadi 2021 MNF Rofaudin, AP Qoidani, D Puspitasari, HK Arnanda, H Ni’mah, ... (blank) IOP Conference Series: Materials Science and Engineering 1053 (1), 012008 1
13 FTIRS Teknik Kimia Laboratorium Teknologi Material Prediction of Kappa number and carbohydrate degradation in oxygen delignification of Abaca fiber Achmad Roesyadi 2021 D Bazliah, S Wulansari, A Darmawan, EM Idzati, H Ni’mah, A Roesyadi, ... (blank) IOP Conference Series: Materials Science and Engineering 1053 (1), 012015 1
14 FTIRS Teknik Kimia Laboratorium Teknologi Material Performance of Ni-Cu/HZSM-5 Catalyst in Hydrocracking Process to Produce Biofuel from Cerbera manghas Oil Achmad Roesyadi 2021 AN Aini, M Al-Muttaqii, A Roesyadi, F Kurniawansyah (blank) Key Engineering Materials 884, 149-156 1
15 FTIRS Teknik Kimia Laboratorium Teknologi Material The degradation of cellulose in ionic mixture solutions under the high pressure of carbon dioxide Prida Novarita Trisanti 2021 PN Trisanti, B Airlangga, NE Mayangsari, A Haryono (blank) RSC Advances 11 (6), 3484-3494 1
16 FTIRS Teknik Kimia Laboratorium Teknologi Material Hydrocracking process of coconut oil using Ni-Zn/HZSM-5 catalyst for hydrocarbon biofuel production Achmad Roesyadi 2021 M Al Muttaqii, F Kurniawansyah, DH Prajitno, A Roesyadi (blank) Journal of Physics: Conference Series 1725 (1), 012008 1
17 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of cassava starch degradation using sonication process in aqueous sodium chloride Prida Novarita Trisanti 2021 B Airlangga, AM Sugianto, G Parahita, F Puspasari, NE Mayangsari, ... (blank) Journal of the Science of Food and Agriculture 101 (6), 2406-2413 1
18 FTIRS Teknik Kimia Laboratorium Teknologi Material Transesterification of Kapok Seed Oil (Ceiba Pentandra) into Biodiesel Using Natural Zeolite Catalysts Achmad Roesyadi 2021 Sunarti A.R.Y. 1845 Journal of Physics: Conference Series 1
19 FTIRS Teknik Kimia Laboratorium Teknologi Material Hydrocracking process of coconut oil using Ni-Zn/HZSM-5 catalyst for hydrocarbon biofuel production Achmad Roesyadi 2021 Al Muttaqii M. 1725 Journal of Physics: Conference Series 1
20 FTIRS Teknik Kimia Laboratorium Teknologi Material The degradation of cellulose in ionic mixture solutions under the high pressure of carbon dioxide Sumarno 2021 Sumarno S. 11 RSC Advances 1
21 FTIRS Teknik Kimia Laboratorium Teknologi Material The degradation of cellulose in ionic mixture solutions under the high pressure of carbon dioxide Prida Novarita Trisanti 2021 Sumarno S. 11 RSC Advances 1
22 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of cassava starch degradation using sonication process in aqueous sodium chloride Prida Novarita Trisanti 2021 Airlangga B. 101 Journal of the Science of Food and Agriculture 1
23 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of cassava starch degradation using sonication process in aqueous sodium chloride Sumarno 2021 Airlangga B. 101 Journal of the Science of Food and Agriculture 1

2020

No fakultas departemen laboratorium title nama year authors volume jurnal_name Jumlah Judul
1 FTIRS Teknik Kimia Laboratorium Teknologi Material Effect of oxygen delignification process on the lignin content and wastewater quality from kraft-pulped Eucalyptus pellita Achmad Roesyadi 2020 A Darmawan, YAP Ramadhan, NR Dewi, H Ni’mah, A Roesyadi, ... (blank) AIP Conference Proceedings 2197 (1), 110002, 2020 1
2 FTIRS Teknik Kimia Laboratorium Teknologi Material Pembuatan Glukosa dan Sukrosa dari Rumput Laut dengan Metode Hidrolisa Menggunakan Katalis SiO2 Achmad Roesyadi 2020 FP Devi, DN Riyadi, F Kurniawansyah, HTBM Petrus, W Astuti, ... (blank) Prosiding Seminar Nasional Sains dan Teknologi Terapan 1 (1), 487-492 1
3 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinerja Katalis Ni-Cu/HZSM-5 dalam Pembuatan Biogasoil dari Minyak Bintaro (Cerbera Manghas) dengan Proses Hydrocracking Achmad Roesyadi 2020 AN Aini, M Al-Muttaqii, A Roesyadi, F Kurniawansyah (blank) BERKALA SAINSTEK 8 (3), 84-88 1
4 FTIRS Teknik Kimia Laboratorium Teknologi Material Konversi Minyak Biji Nyamplung (Callophyllum Inophyllum Linn) Menjadi Biofuel dengan Katalis Berbasis NiMo/γ-Al2O3 Achmad Roesyadi 2020 E Febriyanti, A Roesyadi, DH Prajitno (blank) BERKALA SAINSTEK 8 (3), 89-95 1
5 FTIRS Teknik Kimia Laboratorium Teknologi Material Utilization of Silica from Indonesian Solid Wastes as Catalyst Materials Achmad Roesyadi 2020 F Kurniawansyah, AD Istiqomah, AJ Malahayati, HTBM Petrus, ... (blank) Key Engineering Materials 849, 72-77 1
6 FTIRS Teknik Kimia Laboratorium Teknologi Material The Influence of Hydrolysis Time in Hydrothermal Process of Cellulose from Sengon Wood Sawdust Sumarno 2020 PN Trisant, I Gunardi (blank) Macromolecular Symposia 391 (1), 2000016 1
7 FTIRS Teknik Kimia Laboratorium Teknologi Material The Influence of Hydrolysis Time in Hydrothermal Process of Cellulose from Sengon Wood Sawdust Prida Novarita Trisanti 2020 PN Trisant, I Gunardi (blank) Macromolecular Symposia 391 (1), 2000016 1
8 FTIRS Teknik Kimia Laboratorium Teknologi Material Delignification of Abaca Fiber (Musa textilis) as Potential Substitute for Eucalyptus pellita Achmad Roesyadi 2020 A Darmawan, B Irawan, H Ni’mah, A Roesyadi, F Kurniawansyah (blank) IOP Conference Series: Materials Science and Engineering 857 (1), 012021 1
9 FTIRS Teknik Kimia Laboratorium Teknologi Material Production and Hydrochemical characteristics of brine and salt at salt production area in Pamekasan Achmad Roesyadi 2020 RF Sidik, A Roesyadi (blank) IOP Conference Series: Earth and Environmental Science 493 (1), 012026 1
10 FTIRS Teknik Kimia Laboratorium Teknologi Material Preparation of starch-graft-acrylic acid/bentonite composite gel Prida Novarita Trisanti 2020 KS Arum, EC Prastiti, PN Trisanti, Sumarno (blank) AIP Conference Proceedings 2237 (1), 020029 1
11 FTIRS Teknik Kimia Laboratorium Teknologi Material Preparation of starch-graft-acrylic acid/bentonite composite gel Sumarno 2020 KS Arum, EC Prastiti, PN Trisanti, Sumarno (blank) AIP Conference Proceedings 2237 (1), 020029 1
12 FTIRS Teknik Kimia Laboratorium Teknologi Material Structural Properties Change of Cassava Starch Granule Induced by High Shear Mixer Sumarno 2020 B Airlangga, F Puspasari, PN Trisanti, JP Sutikno, S Sumarno (blank) Starch‐Stärke, 2000004 1
13 FTIRS Teknik Kimia Laboratorium Teknologi Material Structural Properties Change of Cassava Starch Granule Induced by High Shear Mixer Prida Novarita Trisanti 2020 B Airlangga, F Puspasari, PN Trisanti, JP Sutikno, S Sumarno (blank) Starch‐Stärke, 2000004 1
14 FTIRS Teknik Kimia Laboratorium Teknologi Material Development of Bamboo-Derived Activated Carbon as Catalyst Support for Glucose Hydrogenation Achmad Roesyadi 2020 F Kurniawansyah, RD Pertiwi, M Perdana, M Al-Muttaqii, A Roesyadi (blank) Materials Science Forum 988, 108-113 1
15 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinetic Study of Catalytic Hydrocracking Ceiba Pentandra Oil to Liquid Fuels over Nickel-Molybdenum/HZSM-5 Achmad Roesyadi 2020 YW Mirzayanti, DH Prajitno, A Roesyadi, E Febriyanti (blank) Materials Science Forum 988, 128-136 1
16 FTIRS Teknik Kimia Laboratorium Teknologi Material Production of biodiesel from waste cooking oil using heterogeneous catalysts KI/γ-Al2O3 Achmad Roesyadi 2020 W Widayat, H Hadiyanto, E Purbaningdyah, I Suryanto, A Budiman, ... (blank) Journal of Environmental Engineering and Science 15 (3), 107-112 1
17 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of microcellular foaming of polystyrene aided with 45 kHz of ultrasound waves energy Sumarno 2020 FF Adam, RA Istiqomah, MA Budianto, PN Trisanti, S Sumarno (blank) Polymer-Plastics Technology and Materials 59 (12), 1343-1349 1
18 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of microcellular foaming of polystyrene aided with 45 kHz of ultrasound waves energy Prida Novarita Trisanti 2020 FF Adam, RA Istiqomah, MA Budianto, PN Trisanti, S Sumarno (blank) Polymer-Plastics Technology and Materials 59 (12), 1343-1349 1
19 FTIRS Teknik Kimia Laboratorium Teknologi Material Activated carbon from bamboo waste: Effect of activation sequences and iron-cobalt impregnation to material properties and catalyst performance Achmad Roesyadi 2020 J Jimmy, A Roesyadi, S Suprapto, F Kurniawansyah, W Anggraini, ... (blank) Journal of Applied Engineering Science 18 (1), 1-9 1
20 FTIRS Teknik Kimia Laboratorium Teknologi Material Multi-Feedstock Biodiesel Production from Esterification of Calophyllum inophyllum Oil, Castor Oil, Palm Oil, and Waste Cooking Oil. Achmad Roesyadi 2020 H Hadiyanto, AP Aini, W Widayat, K Kusmiyati, A Budiman, A Rosyadi (blank) International Journal of Renewable Energy Development 9 (1) 1
21 FTIRS Teknik Kimia Laboratorium Teknologi Material Multi-Feedstocks Biodiesel Production from Esterification of Calophyllum inophyllum Oil, Castor Oil, Palm Oil and Waste Cooking Oil Achmad Roesyadi 2020 H Hadiyanto, AP Aini, W Widayat, K Kusmiyati, A Budiman, A Roesyadi (blank) International Journal of Renewable Energy Development 9 (1), 119-123 1
22 FTIRS Teknik Kimia Laboratorium Teknologi Material Production of biodiesel from waste cooking oil using heterogeneous catalysts KI/γ-Al2O3 Achmad Roesyadi 2020 W Widayat, H Hadiyanto, E Purbaningdyah, I Suryanto, A Budiman, ... (blank) Journal of Environmental Engineering and Science 15 (3), 107-112, 2020 1
23 FTIRS Teknik Kimia Laboratorium Teknologi Material Synthesis and Characterization of Fe-Co/mesoHZSM-5: Effect of Desilication Agent and Iron-cobalt Composition Achmad Roesyadi 2020 J Jimmy, A Roesyadi, S Suprapto, F Kurniawansyah (blank) Korean Chemical Engineering Research 58 (1), 163-169 1
24 FTIRS Teknik Kimia Laboratorium Teknologi Material Effect of cobalt supported on the hierarchical Ni/HZSM-5 catalyst in hydrocracking of Sunan candlenut oil (Reutealis trisperma (Blanco) airy shaw) Achmad Roesyadi 2020 L Marlinda, M Al-Muttaqii, A Roesyadi, DH Prajitno (blank) Journal of Physics: Conference Series 1442 (1), 012048 1
25 FTIRS Teknik Kimia Laboratorium Teknologi Material Selectivity of zinc-molybdenum catalyst to produce gasoil via catalytic hydrocracking of Kapook seed oil (Ceiba pentandra) Achmad Roesyadi 2020 YW Mirzayanti, F Kurniawansyah, DH Prajitno, A Roesyadi (blank) Journal of Physics: Conference Series 1442 (1), 012055 1
26 FTIRS Teknik Kimia Laboratorium Teknologi Material Name Email Achmad Roesyadi 2020 A Roesyadi, AD Zikri, A Kaya, AC Suwarno, AK Boedhihartono, ... (blank) Journal of Physics: Conference Series 1442, 011005 1
27 FTIRS Teknik Kimia Laboratorium Teknologi Material Improvement of Reaction Selectivity Performance with Alkali Charge and Reaction Time on Oxygen Delignification Process Achmad Roesyadi 2020 B Irawan, A Darmawan, A Roesyadi, DH Prajitno (blank) Moroccan Journal of Chemistry 8 (1), 8-1 (2020) 001-011 1
28 FTIRS Teknik Kimia Laboratorium Teknologi Material Effect of oxygen delignification process on the lignin content and wastewater quality from kraft-pulped Eucalyptus pellita Achmad Roesyadi 2020 A Darmawan, YAP Ramadhan, NR Dewi, H Ni’mah, A Roesyadi, ... (blank) AIP Conference Proceedings 2197 (1), 110002 1
29 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinetic study of cationic dye adsorption on cellulose acetate butyrate/poly (L-lactic acid) composite beads Achmad Roesyadi 2020 H Ni’mah, D Puspitasari, AR Kurniawan, B Muiz, A Roesyadi, ... (blank) AIP Conference Proceedings 2197 (1), 120002 1
30 FTIRS Teknik Kimia Laboratorium Teknologi Material Development of bamboo - derived activated carbon as catalyst support for glucose hydrogenation Prof. Dr. Ir. Achmad Roesyadi, M.Sc 2020 (blank) Buku 1
31 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinetic study of catalytic hydrocracking ceiba pentandra oil to liquid fuels over nickel-molybdenum/HZSM-5 Prof. Dr. Ir. Achmad Roesyadi, M.Sc 2020 (blank) Buku 1
32 FTIRS Teknik Kimia Laboratorium Teknologi Material Development of Bamboo-Derived Activated Carbon as Catalyst Support for Glucose Hydrogenation Prof. Dr. Ir. Achmad Roesyadi, M.Sc 2020 (blank) Jurnal Nasional Non-akreditasi 1
33 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinetic study of catalytic hydrocracking ceiba pentandra oil to liquid fuels over nickel-molybdenum/HZSM-5 Prof. Dr. Ir. Achmad Roesyadi, M.Sc 2020 (blank) Jurnal Nasional Non-akreditasi 1
34 FTIRS Teknik Kimia Laboratorium Teknologi Material Production of biodiesel from waste cooking oil using heterogeneous catalysts KI/γ-Al2O3 Prof. Dr. Ir. Achmad Roesyadi, M.Sc 2020 (blank) Jurnal Nasional Non-akreditasi 1
35 FTIRS Teknik Kimia Laboratorium Teknologi Material Production of biodiesel from waste cooking oil using heterogeneous catalysts KI/γ-Al2O3 Prof. Dr. Ir. Achmad Roesyadi, M.Sc 2020 (blank) Jurnal Nasional Non-akreditasi 1
36 FTIRS Teknik Kimia Laboratorium Teknologi Material Comparison of microwave and conventional extraction methods for natural dyes in wood waste of mahogany (Swietenia mahagoni) Sumarno 2020 Gala S. 18 Journal of Applied Engineering Science 1
37 FTIRS Teknik Kimia Laboratorium Teknologi Material Improving Reaction Selectivity with NaOH Charges and Reaction Time in the Medium Consistency Oxygen Delignification Process Achmad Roesyadi 2020 Irawan B. 11 International Journal of Technology 1
38 FTIRS Teknik Kimia Laboratorium Teknologi Material Production of biodiesel from waste cooking oil using heterogeneous catalysts KI/?-Al2O3 Achmad Roesyadi 2020 Widayat W. 15 Journal of Environmental Engineering and Science 1
39 FTIRS Teknik Kimia Laboratorium Teknologi Material Delignification of Abaca Fiber (Musa textilis) as Potential Substitute for Eucalyptus pellita Achmad Roesyadi 2020 Darmawan A. 857 IOP Conference Series: Materials Science and Engineering 1
40 FTIRS Teknik Kimia Laboratorium Teknologi Material Production and Hydrochemical characteristics of brine and salt at salt production area in Pamekasan Achmad Roesyadi 2020 Sidik R.F. 493 IOP Conference Series: Earth and Environmental Science 1
41 FTIRS Teknik Kimia Laboratorium Teknologi Material The Influence of Hydrolysis Time in Hydrothermal Process of Cellulose from Sengon Wood Sawdust Sumarno 2020 Trisant P.N. 391 Macromolecular Symposia 1
42 FTIRS Teknik Kimia Laboratorium Teknologi Material Preparation of starch-graft-acrylic acid/bentonite composite gel Prida Novarita Trisanti 2020 Arum K.S. 2237 AIP Conference Proceedings 1
43 FTIRS Teknik Kimia Laboratorium Teknologi Material Preparation of starch-graft-acrylic acid/bentonite composite gel Sumarno 2020 Arum K.S. 2237 AIP Conference Proceedings 1
44 FTIRS Teknik Kimia Laboratorium Teknologi Material Structural Properties Change of Cassava Starch Granule Induced by High Shear Mixer Prida Novarita Trisanti 2020 Airlangga B. 72 Starch/Staerke 1
45 FTIRS Teknik Kimia Laboratorium Teknologi Material Structural Properties Change of Cassava Starch Granule Induced by High Shear Mixer Sumarno 2020 Airlangga B. 72 Starch/Staerke 1
46 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinetic study of catalytic hydrocracking ceiba pentandra oil to liquid fuels over nickel-molybdenum/HZSM-5 Achmad Roesyadi 2020 Mirzayanti Y.W. 988 Materials Science Forum 1
47 FTIRS Teknik Kimia Laboratorium Teknologi Material Development of bamboo - derived activated carbon as catalyst support for glucose hydrogenation Achmad Roesyadi 2020 Kurniawansyah F. 988 Materials Science Forum 1
48 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of microcellular foaming of polystyrene aided with 45 kHz of ultrasound waves energy Prida Novarita Trisanti 2020 Adam F.F. 59 Polymer-Plastics Technology and Materials 1
49 FTIRS Teknik Kimia Laboratorium Teknologi Material Study of microcellular foaming of polystyrene aided with 45 kHz of ultrasound waves energy Sumarno 2020 Adam F.F. 59 Polymer-Plastics Technology and Materials 1
50 FTIRS Teknik Kimia Laboratorium Teknologi Material Synthesis and characterization of Fe-Co/mesoHZSM-5: Effect of desilication agent and iron-cobalt composition Achmad Roesyadi 2020 Jimmy 58 Korean Chemical Engineering Research 1
51 FTIRS Teknik Kimia Laboratorium Teknologi Material Activated carbon from bamboo waste: Effect of activation sequences and iron-cobalt impregnation to material properties and catalyst performance Achmad Roesyadi 2020 Jimmy J. 18 Journal of Applied Engineering Science 1
52 FTIRS Teknik Kimia Laboratorium Teknologi Material Selectivity of zinc-molybdenum catalyst to produce gasoil via catalytic hydrocracking of Kapook seed oil (Ceiba pentandra) Achmad Roesyadi 2020 Mirzayanti Y.W. 1442 Journal of Physics: Conference Series 1
53 FTIRS Teknik Kimia Laboratorium Teknologi Material Effect of cobalt supported on the hierarchical Ni/HZSM-5 catalyst in hydrocracking of Sunan candlenut oil (Reutealis trisperma (Blanco) airy shaw) Achmad Roesyadi 2020 Marlinda L. 1442 Journal of Physics: Conference Series 1
54 FTIRS Teknik Kimia Laboratorium Teknologi Material Improvement of reaction selectivity performance with alkali charge and reaction time on oxygen delignification process Achmad Roesyadi 2020 Irawan B. 8 Moroccan Journal of Chemistry 1
55 FTIRS Teknik Kimia Laboratorium Teknologi Material Kinetic study of cationic dye adsorption on cellulose acetate butyrate/poly(L-lactic acid) composite beads Achmad Roesyadi 2020 Ni Mah H. 2197 AIP Conference Proceedings 1
56 FTIRS Teknik Kimia Laboratorium Teknologi Material Effect of oxygen delignification process on the lignin content and wastewater quality from kraft-pulped Eucalyptus pellita Achmad Roesyadi 2020 Darmawan A. 2197 AIP Conference Proceedings 1

2019

No. Nama Hiperlink GOOGLE SCHOLAR Hiperlink SCOPUS Hiperlink SINTA Citation Google Scholar Citation Scopus H-Index Scopus SINTA
1 Dr. Ir. Sumarno, M.Eng Google Scholar Scopus SINTA 771 431 6 31.18
2 Prof. Dr. Ir. Achmad Roesyadi, DEA. Google Scholar Scopus SINTA 329 145 7 16.67
3 Prida Novarita Trisanti., ST., MT Google Scholar Scopus SINTA 4 0 0 0.48

2018

No. Nama Hiperlink GOOGLE SCHOLAR Hiperlink SCOPUS Hiperlink SINTA Citation Google Scholar Citation Scopus H-Index Scopus SINTA
1 Dr. Ir. Sumarno, M.Eng Google Scholar Scopus SINTA 741 383 6 26.02
2 Prof. Dr. Ir. Achmad Roesyadi, DEA. Google Scholar Scopus SINTA 213 103 6 11.71
3 Prida Novarita Trisanti., ST., MT Google Scholar Scopus SINTA 5 0 0 0.46

2017

No. Nama Google Scholar Total Sitasi Scopus H-Index Scopus Sinta Score
1 Dr. Ir. Sumarno, M.Eng 636 303 5 6
2 Prof. Dr. Ir. Achmad Roesyadi, DEA. 123 45 4 3
3 Prida Novarita Trisanti., ST., MT

2016

No. Nama Google Scholar Total Sitasi Scopus H-index Scopus
1 Dr. Ir. Sumarno, M.Eng - 271 4
2 Prof. Dr. Ir. Achmad Roesyadi, DEA. - 18 3

2015

No. Nama Google Scholar Total Sitasi Scopus h-index Scopus
1 Dr. Ir. Sumarno, M.Eng 250 232 4
2 Prof. Dr. Ir. Achmad Roesyadi, DEA. - 1 1

2014

No. Nama Google Scholar Total Sitasi Scopus h-index Scopus
1 Dr. Ir. Sumarno, M.Eng - 241 4
2 Prof. Dr. Ir. Achmad Roesyadi, DEA. - 2 1

COMMUNITY DEDICATION

2021

nothing

2020

nothing

Judul Pradesain Pabrik

Pradesain Pabrik Fraksinasi Lignoselulosa dari Serbuk Gergaji Kayu Dengan Metode Steam Explosion

ANIMATED VIDEOS

MOCKUP VIDEOS

DESCRIPTION

PRE-DESIGN FACTORY OF LIGNOSELLULOSE FRACINATION FROM WOOD Sawdust WITH STEAM EXPLOSION METHOD

Arranged by:

  • Mohammad Faiz Rosidin (02211840000055)
  • Lukmanul Hakim (02211840000080)

 

INTRODUCTION

Indonesia is a country that has abundant natural wealth. One of these natural resources is in the forestry sector. With a forest area of ​​more than 124,023,000 hectares, the forest has the potential to produce large amounts of wood. One type of wood that is widely produced is sengon wood, the production of sengon wood in Indonesia is 5,676,756.81. Sengon wood (Albizia chinensis) has general characteristics, including the wood is almost white or light brown, has a slightly rough and even texture, and the direction of the fiber is straight, fast growing species 5-7 years and wavy width or blended.

Sengon wood is widely used as a housing material (boards, beams, and poles), it can also be used for making crates, pulp, particleboard, and matches. So that if the use of sengon wood is high, it will also produce high wood waste, especially sawdust waste as much as 497,851,572 tons. Now, sengon wood sawdust is only used as a medium for growing white mushrooms, materials for briquettes, particle board, and some are only burned or left to decompose on the ground. Whereas the sawdust waste can be further processed into a material with a high selling value.

Sengon wood contains 49.40% cellulose, 24.10% hemicellulose and 26.50% lignin with a high cellulose content, so sengon wood sawdust can be processed further to extract the cellulose content. Cellulose, (C6H10O5)n, is the main component present in almost all plant cells. Cellulose consists of long polymer chains formed from glucose monomers. Cellulose can be used in various industries, including in paper making, textile industry, packaging, and its derivative products, such as glucose, cellulose acetate, alcohol and others. In lignocellulose, the cellulose is trapped in a matrix of lignin and hemicellulose. So it is necessary to obtain a method to extract the cellulose in the lignocellulose.

The cellulose content in lignocellulosic materials can be classified on a micro basis based on the isolation method used. Basically, there are four groups or types of cellulose, namely pure cellulose, natural, commercial/technical (pulp), and laboratory. Pure cellulose is often found in cotton, while natural cellulose is found in wood and non-wood fibers.

The Cellulose Market was valued at USD 211.68 billion in 2019 and is projected to reach USD 235 billion by 2026 with a CAGR of 2.9% in global market insight for the period 2019 – 2026. The regional pulp, paper and paperboard industry has gained a significant share over the past few years. in the Asia Pacific region. According to the Indonesian Pulp and Paper Association (APKI) in 2019. Globally, the Indonesian pulp industry is the tenth largest producer while the paper industry ranks sixth in the world.

PROCESS DESCRIPTION

In the manufacture of cellulose by steam explosion and delignification processes are generally divided into 4 areas, namely:

  1. Raw Material Preparation Process
  2. Lignocellulosic Pretrebarent Process
  3. Cellulose, Lignin, and Hemicellulose Separation Process
  4. Cellulose Purification Process

III.3.1 Proses Persiapan Bahan Baku

Pada proses persiapan bahan baku, Serbuk gergaji kayu yang sudah dikumpulkan dimasukkan kedalam tempat penyimpanan bahan baku. Selanjutnya serbuk gergaji kayu akan ditransportasikan dengan menggunakan belt conveyor (J-111), lalu  masuk kedalam screener (H-110) dengan ukuran 20 – 60 mesh. Screener adalah proses pemisahan secara mekanik berdasarkan perbedaan ukuran partikel (Ludwig’s, 2007). ketika ada ukuran yang tidak sesuai akan masuk kedalam Rotary Knife Cutter (C-112). Rotary Knife Cutter merupakan alat yang berfungsi untuk memotong serbuk gergaji hingga bentuknya seperti chip (Ulrich, 1984). Mula-mula serbuk gergaji kayu melalui rotary knife cutter sehingga ukurannya akan menjadi 20 sieve /  50 sieve dengan efisiensi 90 %. (Perry hal 8-55, 1973). dan Pada saat proses tersebut bahan baku akan masuk lewat atas kemudian keluar lewat bawah, lalu masuk ke dalam screw conveyor (J-113) untuk dialirkan ke tangki penyimpanan berjenis Bin (F-121). Bin ditunjukkan untuk menyimpan zat padat yang bisa terpengaruh cuaca, cepat rusak terkena udara, dan bisa larut dalam air. Setalah itu dimasukkan kedalam tangki (F-120) untuk proses maserasi. Proses maserasi adalah perendaman serbuk bahan dalam air untuk meningkatkan kadar selulosa dan menjaga kualitas selulosa ketika masuk dalam proses steam explosion, proses ini menggunakan suhu 30 °C dan tekanan 1 bar selama 2 jam. lalu difiltrasi menggunakan Continous Filtering Centrifuges (H-122) untuk memisahkan zat padat dari cairannya dengan efisiensi 92%, kemudian disimpan di tangki penyimpanan berjenis bin (F-123) untuk proses selanjutnya.

III.3.2 Proses Pretrebarent Lignoselulosa

Setelah proses persiapan bahan baku selesai, residu  diangkut menggunakan screw conveyor (J-211) untuk dialirkan ke dalam steam explosion (R-210). Pada metode ini biomassa diberi tekanan uap tinggi, selanjutnya tekanan dikurangi secara tiba-tiba, yang menyebabkan biomassa mengalami dekompresi eksplosif. Tekanan yang dikurangi secara tiba-tiba menyebabkan ledakan dekompresi, yang berakibat serat-serat biomassa terpisah. Pada metode ini juga terjadi hidrolisis (autohidrolisis) dari gugus asetil pada hemiselulosa. Autohidrolisis gugus asetil pada suhu tinggi menghasilkan asam asetat. Selain itu air pada suhu tinggi dapat bersifat seperti asam (Menon dan Rao 2012).

Proses steam ekplosion serbuk gergaji kayu menggunakan suhu 235 °C, tekanan 31 bar selama 15 menit menghasilkan Δp explosion 30 bar dengan faktor severity 4,4 (Pielhop, 2016). Proses tersebut menyebabkan degradasi lignin dan transformasi hemiselulosa akibat suhu dan tekanan tinggi, sehingga meningkatkan potensi hidrolisis selulosa. Sebuah proses ledakan uap menggunakan kayu sengon sebagai substrat dikembangkan di mana konstituen individu dipisahkan sebagai selulosa murni, hemiselulosa dan lignin (Shimizu. K, 1998). Kemudian steam dan padatan residu masuk kedalam Cyclone (H-212) dengan kondisi operasi tekanan 15,55 bar dan suhu 200 °C. Cyclone merupakan alat untuk memisahkan padatan residu dan steam sebagai keluaran dari steam explosion (Ludwig’s, 2007), steam masuk kedalam kondensor (E-214) untuk mengkondensasi steam agar menjadi udara segar ketika dikeluarkan ke lingkungan, sedangkan padatan residu akan dimasukkan kedalam Washing Tank (M-213). Washing tank Berfungsi sebagai tempat terjadinya ekstraksi lignoselulosa dengan menggunakan air, beroperasi pada suhu 90 ºC selama 15 menit. Proses ini bertujuan untuk memisahkan hemiselulosa karena sifat hemiselulosa yang larut dalam air. Fiber/Ratio : 1/20, (Montané, 2014). Lalu slurry masuk kedalam Top Suspended Basked Centrifuge dengan kondisi operasi 1 bar dan suhu 90 °C (H-215). Top Suspended Basked Centrifuge berfungsi sebagai alat pemisahan untuk memisahkan filtrat yang mengandung hemiselulosa dan padatan residu, serta ada proses pencucian pada washing inlet dengan air untuk melarutkan hemiselulosa yang tersisa pada padatan solid, proses ini dilakukan selama 5 siklus. kemudian cake akan disimpan di tangki penyimpanan berjenis bin (F-216) untuk proses selanjutnya. Sementara filtrat akan memasuki tanki penampung hemiselulosa (F-217).

III.3.3 Proses Pemisahan Selulosa, Lignin, dan Hemiselulosa

Serbuk gergaji kayu yang telah melalui tahap pretrebarent akan menuju tahap selanjutnya yaitu proses Pemisahan Selulosa, Lignin, dan Hemiselulosa. Dengan mengangkut residu hasil steam explosion menggunakan screw conveyor (J-311) untuk dialirkan ke dalam Reaktor (R-310) untuk proses delignifikasi. Sebelum memasuki reaktor, NaOH masuk kedalam tangki pelarutan (M-312) Berfungsi untuk melarutkan 98% NaOH menjadi 20% NaOH, didalam tangki pelarutan terjadi proses eksoterm. Setelah itu 20% NaOH masuk kedalam Reaktor (R-310). Di dalam Reaktor terjadi proses delignifikasi untuk menghilangkan kandungan lignin dan hemiselulosa yang terkandung dalam residu. Proses ini akan merusak struktur dari lignin dan diikuti dengan pemisahan antara lignin dengan selulosa. Reaktor tersebut beroperasi pada suhu 160 °C, tekanan 1 bar selama 60 menit dan ditambahkan larutan NaOH 20%, (Montane, et al, 1998). Larutan NaOH ini dapat merusak struktur lignin pada bagian kristalin dan amorf serta memisahkan sebagian hemiselulosa. Ion OH- dari NaOH akan memutuskan ikatan-ikatan dari struktur dasar lignin sedangkan ion Na+ akan berikatan dengan lignin membentuk natrium fenolat. Garam fenolat ini bersifat mudah larut. Yang terlarut ditandai dengan warna hitam pada larutan yang disebut lindi hitam (black liquor). (Rocha, et al, 2012). Sesudah proses delignifikasi, slurry akan dikeluarkan dari reaktor dan menuju Top Suspended Basked Centrifuge (H-314) untuk memisahkan antara black liquor atau pengotor (filtrat) dengan residu yang telah melalui proses delignifikasi. Penyaringan pada Top Suspended Basked Centrifuge nantinya akan disertai pencucian menggunakan air proses untuk membantu menghilangkan pengotor yang kemungkinan masih menempel pada residu, proses ini dilakukan selama 7 siklus. Sementara black liquor beserta pengotor lain akan memasuki tangki penampung filtrat (F-315) sebelum akhirnya dialirkan untuk direcovery. Sedangkan untuk cake akan di transportasikan menggunakan screw conveyor (J-316) untuk disimpan ditangki penyimpanan berjenis bin (F-317).

III.3.4 Cellulose Purification

The sawdust that has gone through the delignification resistance will then be transported using a screw conveyor (R-411) to the cellulose purification process which aims to separate alpha cellulose from impurities and water so that the final product is formed in the form of high purity alpha cellulose. Before entering the bleaching reactor, NaOCl is put into the dissolving tank (M-412) which functions to dissolve the NaOCl into 5% NaOCl. then the cake is put in the reactor (R-410) for the bleaching process using 5% NaOCl solution, temperature of 50 °C, and for 30 minutes. NaOCl is one of the bleaching agents commonly used in the cleaning process (black liquor). (Sghaie, et al 2012). The bleaching process aims to improve brightness, improve purity, and minimize degradation of cellulose fibers (Khan, et al 1996). In this process, the remaining lignin chain is degraded. This is due to the presence of hypochlorite ion which is an active bleaching agent. The reaction that occurs is shown in Equation 1:

NaOCl + H2O NaOH + HOCl

HOCl à H+ + OCl

HOCl + H+ + Cl  Cl2 +H2O ………………..(1)

This reaction causes a change in the color of cellulose from brown to white. where it is seen that the color of the solid and the solution becomes lighter. (Saharman, et al 2011). Followed by Filtering on the Top Suspended Basked Centrifuge (H-414) which will later be accompanied by washing using process water to help remove impurities that may still be attached to the residue, and the separation of solids and liquids. The washing process was carried out for 5 cycles, until the pH was neutral (pH 7). As for the cake, it will be transported using a screw conveyor (J-415) to be put into the Dilution Tank (M-416). Dilution Tank (M-416) Serves to dilute the cellulose cake so that it can proceed to the drying process using a Spray Dryer, Fiber: Liquid Ratio, 1:7 to produce a slurry. The slurry is transported using a Screw Conveyor (J-421) into the drying process using a Spray Dryer (B-420). Spray Dryer is a type of dryer that is used to evaporate and dry materials in the form of a solution and slurry (slurry) using hot air produced from the Heater (E-442) (Walas et al 2012), so that the results are in the form of dry solid granules, The spray dryer operates at a temperature of 270 °C with 1% Moisture Content (Walas et al 2012), so that cellulose is obtained, then the product is transported using a Screw Conveyor (J-424) to the storage area for cellulose products.