{"id":35510,"date":"2018-10-21T22:39:23","date_gmt":"2018-10-21T15:39:23","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/?p=35510"},"modified":"2023-06-08T11:54:02","modified_gmt":"2023-06-08T04:54:02","slug":"tekan-pencemaran-krom-dengan-tanaman-bakau","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/tekan-pencemaran-krom-dengan-tanaman-bakau\/","title":{"rendered":"Tekan Pencemaran Krom dengan Tanaman Bakau"},"content":{"rendered":"
\"\"
Hutan Mangrove (bakau) di Wonorejo Surabaya<\/figcaption><\/figure>\n

Kampus ITS, ITS News \u2013<\/strong> Krom adalah adalah logam yang paling banyak dikenal karena penggunaannya dalam industri pelapis logam. Sayangnya, logam ini pula yang menjadi salah satu sumber pencemaran air di Pantai Wonorejo Surabaya. Ditemui ITS Online pada Rabu (17\/10), Dosen Departemen Teknik Kelautan (DTK) Institut Teknologi Sepuluh Nopember (ITS) Surabaya, Herman Pratikno ST MT PhD mengaku berhasil menemukan solusi untuk menurunkan kadar logam krom yang terdapat pada lingkungan tersebut.<\/p><\/blockquote>\n

Herman menjelaskan, krom merupakan logam berat yang mengandung beragam bahaya bagi makhluk hidup. Sementara bagi lingkungan, kandungan krom dapat menyebabkan korosi pada bangunan pantai dan juga mengganggu ekosistem yang ada disana. \u201cBerdasarkan riset terdahulu, krom diketahui dapat menyebabkan kanker paru-paru, kerusakan hati dan ginjal, iritasi dan ruam pada kulit, gangguan pernapasan, gangguan pencernaan, serta dapat menurunkan tingkat kekebalan tubuh,\u201d paparnya.<\/p>\n

Adapun solusi yang ditawarkan Herman untuk mengatasi percemaran krom di Pantai Wonorejo Surabaya adalah dengan memanfaatkan tanaman bakau jenis Api-Api Putih (Avicennia marina<\/em>) sebagai reduktor. \u201cKeberadaan bakau jenis Api-Api Putih mampu mengurangi kadar logam berbahaya khususnya krom yang mencemari ekosistem laut atau pantai,\u201d tutur peraih gelar doktor di Universiti Kebangsaan Malaysia ini.<\/p>\n

\"\"
Tanaman Api-Api Putih (Avicennia marina<\/em>) sebagai reduktor kandungan Krom di pantai Wonorejo<\/figcaption><\/figure>\n

Dalam penelitiannya, Herman menemukan bahwa sampel air yang terkontaminasi krom mengalami penurunan yang siginifikan setelah diujikan dengan bakau jenis Api-Api Putih ini. Ia menambahkan, tanaman ini ternyata cukup mudah untuk dibudidayakan di daerah Wonorejo karena terdapat banyak wilayah perairan. \u201cPembuatan hutan bakau di Pantai Wonorejo, khususnya yang menggunakan bakau jenis Api-Api Putih sebaiknya lebih digalakkan, sebab sudah di uji secara ilmiah,\u201d tandasnya.<\/p>\n

Alumni Teknik Mesin ITS ini menyampaikan, selain sebagai media untuk mengurangi bahaya korosi akibat kandungan logam berat di pantai, bakau jenis Api Api Putih juga bermanfaat sebagai penahan gelombang untuk mencegah abrasi. (ion16\/qi)<\/p>\n

\"\"
Herman bersama tim ketika menanam Mangrove di Hutan Mangrove Wonorejo<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Kampus ITS, ITS News \u2013 Krom adalah adalah logam yang paling banyak dikenal karena penggunaannya dalam industri pelapis logam. Sayangnya, logam ini pula yang menjadi salah satu sumber pencemaran air di Pantai Wonorejo Surabaya. Ditemui ITS Online pada Rabu (17\/10), Dosen Departemen Teknik Kelautan (DTK) Institut Teknologi Sepuluh Nopember (ITS) Surabaya, Herman Pratikno ST MT […]<\/p>\n","protected":false},"author":33,"featured_media":35511,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"categories":[14,1],"tags":[232,1228,259],"class_list":["post-35510","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita-utama","category-riset-dan-teknologi","tag-dik","tag-ion16","tag-qi"],"yoast_head":"\nTekan Pencemaran Krom dengan Tanaman Bakau - ITS News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.its.ac.id\/news\/tekan-pencemaran-krom-dengan-tanaman-bakau\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tekan Pencemaran Krom dengan Tanaman Bakau - ITS News\" \/>\n<meta property=\"og:description\" content=\"Kampus ITS, ITS News \u2013 Krom adalah adalah logam yang paling banyak dikenal karena penggunaannya dalam industri pelapis logam. 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