DETERMINATION OF THE QUALITY WATER SANGON RIVER THAT EFFECTED BY AMALGAMATION GOLD ORE PROCESSING IN KALIREJO KOKAP DAERAH ISTIMEWA YOGYAKARTA
نویسندگان
چکیده
Amalgamasi adalah salah satu metode yang dapat digunakan untuk ekstraksi emas dengan menggunakan merkuri. Merkuri merupakan logam berat sangat berbahaya bagi kesehatan manusia. Pembuangan limbah pengolahan bijih amalgamasi masih mengandung merkuri ke sungai mempengaruhi kualitas air tersebut. Penelitian dilakukan di Sungai Sangon mengukur kandungan dalam tersebut dan menentukan status mutu berdasarkan baku Peraturan Pemerintah No. 82 Tahun 2001. Pengambilan sampel sepanjang aliran pada titik SA1, SA2, SA3, SA4, SA5 SA6. Pengukuran uji laboratorium Mercury Analyzer, LPPT Universitas Gadjah Mada. Hasil menunjukkan bahwa jauh berada bawah ambang batas ditentukan, sehingga aman keperluan sesuai peruntukkan kela
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ژورنال
عنوان ژورنال: Kurvatek: Journal Technology of Civic, Electrical, Mechanical, Geology, Minning and Urban Design
سال: 2022
ISSN: ['2477-7870', '2528-2670']
DOI: https://doi.org/10.33579/krvtk.v7i2.3758