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| 酰胺萃取铑的研究 |
| Study of Rhodium Extracted by N-Butyl Isooctylamide |
| Received:July 10, 2015 |
| DOI： |
| 中文关键词: 有色金属冶金 铑 N-正丁基异辛酰胺 溶剂萃取 |
| 英文关键词: nonferrous metallurgy rhodium N-butyl isooctylamide solvent extraction |
| 基金项目:转制科研院所创新能力专项资金(2014EG209024)。 |
| Author Name | Affiliation | E-mail | | ZHAI Buying | National Instrument Functional Materials Engineering Technology Research Centers,Chongqing Materials Research Institute, Chongqing 400700, China | 13500354172@163.com | | PAN Xiong | National Instrument Functional Materials Engineering Technology Research Centers,Chongqing Materials Research Institute, Chongqing 400700, China | | | WU Baoan | National Instrument Functional Materials Engineering Technology Research Centers,Chongqing Materials Research Institute, Chongqing 400700, China | | | HU Wei | National Instrument Functional Materials Engineering Technology Research Centers,Chongqing Materials Research Institute, Chongqing 400700, China | | | LUO Fenglan | National Instrument Functional Materials Engineering Technology Research Centers,Chongqing Materials Research Institute, Chongqing 400700, China | | | CHEN Xiaojun | National Instrument Functional Materials Engineering Technology Research Centers,Chongqing Materials Research Institute, Chongqing 400700, China | |
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| 中文摘要: |
| 在SnCl2-HCl-Rh体系中用N-正丁基异辛酰胺萃取铑，采用正交试验的方法，进行了萃取条件实验。引入萃取率计算公式评价各组优劣，以获得最优实验组。实验证明，选择N-正丁基异辛酰胺浓度为1.5 mol/L、磷酸三丁脂加入量为2 mL、HCl浓度为4 mol/L的条件下，N-正丁基异辛酰胺萃取铑一次萃取率达到99%。 |
| 英文摘要: |
| By the way of orthogonal test, the extraction of rhodium by N-butyl isooctylamide from SnCl2-HCl-Rh system are investigated, introduced extraction rate calculation formula of evaluation of each group, in order to obtain the best experimental group. Experiments show that N-butyl iso- octylamide concentration is 1.5 mol/L, tributyl phosphate for the amount of 2 mL, concentration of HCl for 4 mol/L one-time extraction rate of rhodium was reached 99%. |
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