Separation of metals using liquid鈥搇iquid extraction methodology is an important research subject of large economical relevance. The common types of equipment in metal extraction have some disadvantages such as long mixing time and huge plant footprint for the coalescence of the multi-phase, which ...
Solvent extraction of metals is an important technique used in the mining and metallurgical industries to separate and purify metal ions from their aqueous solutions. The process involves the transfer of metal ions from an aqueous phase to an organic phase by using a solvent that is selective for...
JS Preston,ACD Preez - 《Journal of Chemical Technology & Biotechnology》 被引量: 32发表: 1998年 Solvent extraction of metals with hydroxamic acids Solvent extraction with hydroxamic acids has been investigated. with comparison of aliphatic and aromatic reagents for the extraction of iron, copper, ...
Solvent extraction of metals from a Brazilian nickel lateritic liquor with D2EHPA and Cyanex 272 The solvent extraction of Fe (residual), Mn, and Co from a real sulfuric Ni lateritic liquor (initial pH?=?3) containing Ca and Mg was evaluated using D2EH......
您在夜能观看电影 [translate] a商店开业 The store starts doing business [translate] a本公司坐落于黄河三角洲 This company is situated in the Yellow River delta [translate] aSolvent extraction is a selective separation procedure for metals 溶剂萃取是一个有选择性的分离做法为金属 [translate] ...
group of at least 7 carbon atoms in position 1, and especially mixtures of such compounds, are most effective. The benzimidazoles are particularly useful for extracting cobalt selectively from mixtures of cobalt and nickel salts. The metals can be recovered from the organic solvent by extraction ...
The solvent extraction and separation of precious metals using amine extractants have been reviewed.Some of factors contributing to extraction properties,e... J Yu,S Liu - 《Precious Metals》 被引量: 12发表: 1996年 The solvent extraction of precious metals--a review The solvent extraction and ...
专利名称：SOLVENT EXTRACTION OF METAL CONTAINING SPECIES 发明人：SMART, Neil, Graham British Nuclear Fuels plc 申请号：EP95916744.0 申请日：19950420 公开号：EP0705127A1 公开日：19960410 专利内容由知识产权出版社提供 摘要：The method of middle extracting metals substance, it is a kind of from ...
The method of middle extracting metals substance, it is a kind of from medium described in the medium of the media contact containing metallics and the extractant solubilising metal species containing supercritical fluid and complexing agent and conditioner is to the metal species of the people inf...
Their tendency to form different isomers influences the coordination chemistry of the ligands and thus their extraction behaviour. Distribution ratios determined for platinum group metals, gold and numerous base metals reveal the selective extractability of Pd (II) from dilute hydrochloric acid. The ...