Review of Methods for Obtaining Rhenium from Man-Made Waste and Secondary Raw Materials
Shaimerden Z.B. Zhumakynbai N. Berdikulova F.A. Ondiris B.G. Khamidulla A.G.
November 2022Springer
Metallurgist
2022#66Issue 7-81006 - 1014 pp.
Due to the strategic importance of rhenium, its expanding consumption, high cost, and shortage of raw materials, its production and processing are gaining increasing attention from the state, industry, and science. Rhenium found in copper-molybdenum, copper, lead, molybdenum, and uranium ores is extracted along with the processing of obtained concentrates, as well as from rhenium-containing industrial waste, such as lead sludge and dust of copper production, exhaust gases, fragments of superalloys, and spent catalysts. A literature review on the production processes of rhenium by pyrometallurgical (roasting, smelting, distillation) and hydrometallurgical (leaching, extraction, reextraction, carburization, electrolysis) technologies, as well as their combinations, is provided.
extraction, industrial waste, sludges , rhenium , secondary sources of raw materials
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National Center on Complex Processing of Mineral Raw Materials of the Republic of Kazakhstan, Almaty, Kazakhstan
National Center on Complex Processing of Mineral Raw Materials of the Republic of Kazakhstan
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