Stripping separation of Zinc and Manganese in Chloride media from D2EHPA by HCl
Publish place: The Second National Conference on Lead and Zinc in Iran
Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NCLZ02_007
تاریخ نمایه سازی: 27 بهمن 1394
Abstract:
The aim of present article was to find optimum conditions for scrubbing and striping Zn from D2EHPA, which diluted in kerosene, in chloride media. All tests were done by organic phase which was obtained from solvent extraction a synthesized solution. In scrubbing stage pH and O/A ratio were studied. In stripping step HCl concentration and O/A ratio were studied as well. MacCab theile diagrams for both tests were obtained by use of O/A ratio.
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Authors
Sh. Eskandari
Mineral processing group, Faculty of mining, Imam Khomeini International University, Ghazvin, Iran
M Rajaie Najafabadi
Department of Mining and Metallurgical Eng., Amirkabir University of Technology, Tehran, Iran
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