Title:
金属の抽出剤、金属の抽出方法、及び金属の回収方法
Document Type and Number:
Japanese Patent JP6797396
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a metal extraction agent that allows metal to be extracted from acidic aqueous solution with high selectivity and is prevented from leaking to the acidic aqueous solution, a metal extraction method and a metal recovery method.SOLUTION: A metal extraction agent contains at least one selected from compounds represented by formula (I). [Rand Rindependently represent a linear/branched C1-18 alkyl group or alkenyl group].SELECTED DRAWING: Figure 2
Inventors:
Tatsuya Oshima
Application Number:
JP2016149544A
Publication Date:
December 09, 2020
Filing Date:
July 29, 2016
Export Citation:
Assignee:
National University Corporation Miyazaki University
International Classes:
B01D11/04; C22B3/36; C22B11/00; C22B13/00; C22B19/20; C22B23/00; C22B58/00
Domestic Patent References:
| JP11263742A | ||||
| JP56009223A | ||||
| JP63211277A |
Foreign References:
| US4518570 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Naomi Shimamura
Hiroko Wada
Satoshi Fujita
Naomi Shimamura
Hiroko Wada