Trypsin
发表于 2025-3-23 11:11:54
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Ardent
发表于 2025-3-23 15:38:52
The Economics of the Search Minerals Direct Extraction Process for Rare Earth Element RecoveryC in a novel reactor configuration, water leaching, various purification steps to reject iron, aluminum and uranium/thorium (present in small amounts) and finally precipitation of rare earths as a oxalate and calcination to form a mixed rare earth oxide product for refining. The economics of the process are presented.
Organization
发表于 2025-3-23 18:07:51
Conference proceedings 2017n. Topics include the extraction and processing of elements like antimony, arsenic, gold, indium, palladium, platinum, rare earth metals including yttrium and neodymium, titanium, tungsten, and vanadium. Rare processing techniques are covered, including direct extraction processes for rare-earth rec
hauteur
发表于 2025-3-23 23:42:29
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floodgate
发表于 2025-3-24 04:18:16
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挣扎
发表于 2025-3-24 08:31:46
Conference proceedings 2017overy, biosorption of precious metals, fluorination behavior of uranium and zirconium mixture of fuel debris treatment, and recovery of valuable components of commodity metals such as zinc, nickel, and metals from slag.
hazard
发表于 2025-3-24 12:16:55
Vapor Treatment for Alloying and Magnetizing Platinum Group Metalsf PGM wires were alloyed with Fe, and these samples became magnetized. The results obtained in this study suggest that a FeCl. vapor treatment followed by magnetic separation can be utilized as an effective technique for the separation of PGMs directly from catalyst scrap.
alliance
发表于 2025-3-24 18:22:05
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Water-Brash
发表于 2025-3-24 19:24:49
2367-1181 the communications industry.A useful resource for all involvThis collection presents papers from a symposium on extraction of rare metals as well as rare extraction processing techniques used in metal production. Topics include the extraction and processing of elements like antimony, arsenic, gold,
Glucose
发表于 2025-3-25 01:39:09
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