{"id":24670,"date":"2016-12-23T14:00:47","date_gmt":"2016-12-23T14:00:47","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/2016\/12\/23\/manfaatkan-pasir-lokal-its-juara-tambang\/"},"modified":"2016-12-23T14:00:47","modified_gmt":"2016-12-23T14:00:47","slug":"manfaatkan-pasir-lokal-its-juara-tambang","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/manfaatkan-pasir-lokal-its-juara-tambang\/","title":{"rendered":"Manfaatkan Pasir Lokal, ITS Juara Tambang"},"content":{"rendered":"<div>Lomba karya tulis yang yang bernama Mining Engineering Student Parade and Competition itu dihelat di Universitas Hasanuddin, Makassar. Dalam lomba ini, pria yang kerap dipanggil Wasik itu memaparkan proses pengolahan pasir besi Sukabumi menjadi <em>sponge iron<\/em>. <\/p>\n<p>Metode yang dipilih adalah menggunakan variasi penambahan <em>fluks<\/em> pada <em>muffle <\/em>dengan temperatur 1350 derajat <em>celcius<\/em>. &quot;Proses ini dikenal efektif dan mampu menekan biaya produksi karena prosesnya jauh lebih sederhana,&quot; tutur Wasik pada ITS online.&nbsp;<\/div>\n<div><\/div>\n<div><em>Sponge Iron <\/em>merupakan bentuk padat dari reduksi oksida besi. Pasir besi Sukabumi dinilai cocok menjadi bahan baku umpan <em>Electric Arc Furnace <\/em>untuk memproduksi <em>sponge iron.<\/em> Ditambahkan Wasik, dengan mereduksi secara langsung pasir lokal dibarengi proses kerja yang lebih sederhana dari <em>blast furnace<\/em>, ia dapat menghasilkan besi untuk diolah sesuai dengan permintaan pasar.&nbsp;<\/div>\n<div><\/div>\n<div>Meski pun dikenal memiliki potensi besar dalam industri pasir besi dalam negeri, pasir besi Sukabumi dinilai memiliki harga yang tidak sebanding dengan manfaatnya. karenanya, Wasik berharap, dengan pengolahan pasir ini, Indonesia diharap mampu memenuhi kebutuhan besi dalam negeri sekaligus menghidupkan tambang pasir dengan penyesuain harga yang lebih baik &quot;Harapannnya, pengolahan pasir ini dapat memenuhi kebutuhan dalam negeri&quot; pungkasnya. (nov\/ven)<\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<div>Pemaparan data dari Indonesian Iron and Steel Industry Association (IISIA) mengenai ketidakcukupan cadangan besi di Indonesia menarik perhatian mahasiswa Material dan Metalurgi Institut Teknologi Sepuluh Nopember (ITS). Adalah Hairul Wasik, Dio Yoshitaka, dan Alfreda Krisna Altama yang terdorong mencari solusi dengan melahirkan karya tulis tentang pemanfaatan pasir lokal. Siapa sangka, karya tulis tersebut berhasil menjuarai MINESPACE II pada Sabtu (17\/12) lalu.&nbsp;<\/div>\n","protected":false},"author":1,"featured_media":24671,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-24670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita-utama"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Manfaatkan Pasir Lokal, ITS Juara Tambang - 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\/manfaatkan-pasir-lokal-its-juara-tambang\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Manfaatkan Pasir Lokal, ITS Juara Tambang - ITS News\" \/>\n<meta property=\"og:description\" content=\"Pemaparan data dari Indonesian Iron and Steel Industry Association (IISIA) mengenai ketidakcukupan cadangan besi di Indonesia menarik perhatian mahasiswa Material dan Metalurgi Institut Teknologi Sepuluh Nopember (ITS). 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