{"id":24095,"date":"2016-11-03T15:26:22","date_gmt":"2016-11-03T15:26:22","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/2016\/11\/03\/urban-mining-strategi-uangkan-limbah-elektronik\/"},"modified":"2016-11-03T15:26:22","modified_gmt":"2016-11-03T15:26:22","slug":"urban-mining-strategi-uangkan-limbah-elektronik","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/urban-mining-strategi-uangkan-limbah-elektronik\/","title":{"rendered":"Urban Mining: Strategi Uangkan Limbah Elektronik"},"content":{"rendered":"

Liu yang didapuk sebagai pembicara pada kuliah tamu ini mengungkapkan kemunculan produk elektronik baru dewasa ini mendorong banyak konsumen untuk mengganti produk elektronik mereka. Hal ini berbanding lurus dengan jumlah limbah elektronik yang dihasilkan. <\/p>\n

Buktinya, jumlah limbah elektronik mengalami peningkatan dalam beberapa tahun terakhir. Tercatat pada tahun 2014, sebanyak 41,8 juta ton limbah elektronik telah dihasilkan. Diperkirakan tahun 2018, limbah elektronik yang dihasilkan sekitar 50 juta ton.<\/p>\n

"Oleh karena itu, daur ulang dan penggunaan kembali logam langka di bumi dari e-waste (limbah elektronik) sangat penting untuk pembangunan berkelanjutan," papar ketua departemen Teknik Kimia di National Taiwan University of Science and Technology tersebut. <\/p>\n

Liu juga menambahkan, pada umumnya, urban mining<\/em> dilakukan dengan tahapan pemilahan yang dapat dioperasikan secara manual maupun otomatis.  Kemudian dilakukan pemotongan dan pemisahan material dengan oprasi otomatis. Kedua proses tersebut menghasilkan bahan sisa untuk dibuang dan bahan yang dapat dipulihkan.<\/p>\n

Bahan yang dapat dipulihkan dari limbah elektronik antara lain menghasilkan logam, tembaga, besi hingga logam mulia. "Dengan banyaknya limbah elektronik yang ada, dapat dihasilkan daur ulang limbah sebagai lahan bisnis dan penciptaan lapangan kerja," ujarnya.(io13\/gol)<\/p>\n","protected":false},"excerpt":{"rendered":"

Jumlah limbah elektronik terus mengalami peningatan. Prof. J. C. Liu, pada kuliah tamu di jurusan Teknik Lingkungan ITS, Kamis(3\/11) menjelaskan bahwa limbah elektronik tersebut dapat menjadi lahan bisnis menguntungkan. Caranya adalah melalui metode urban mining yang mengubah sampah logam menjadi material yang bisa kembali diuangkan.<\/p>\n","protected":false},"author":1,"featured_media":24096,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-24095","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita-utama"],"yoast_head":"\nUrban Mining: Strategi Uangkan Limbah Elektronik - 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\/urban-mining-strategi-uangkan-limbah-elektronik\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Urban Mining: Strategi Uangkan Limbah Elektronik - ITS News\" \/>\n<meta property=\"og:description\" content=\"Jumlah limbah elektronik terus mengalami peningatan. 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