کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10372727 | 877824 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Manganese recovery from secondary resources: A green process for carbothermal reduction and leaching of manganese bearing hazardous waste
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Manganese recovery from secondary resources: A green process for carbothermal reduction and leaching of manganese bearing hazardous waste Manganese recovery from secondary resources: A green process for carbothermal reduction and leaching of manganese bearing hazardous waste](/preview/png/10372727.png)
چکیده انگلیسی
During the hydrometallurgical extraction of zinc by electrowinning process, a hazardous solid waste called anode mud is generated. It contains large quantity of manganese oxides (55-80%) and lead dioxide (6-16%). Due to the presence of a large quantity of lead, the anode mud waste is considered hazardous and has to be disposed of in secure landfills, which is costly, wastes available manganese and valuable land resources. For recovery of manganese content of anode mud, a process comprising of carbothermal treatment using low density oil (LDO) followed by sulphuric acid leaching is developed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 186, Issue 1, 15 February 2011, Pages 293-299
Journal: Journal of Hazardous Materials - Volume 186, Issue 1, 15 February 2011, Pages 293-299
نویسندگان
Navin Chandra, S.S. Amritphale, Deepti Pal,