Title:
白金抽出剤、白金の抽出方法、及び白金の回収方法
Document Type and Number:
Japanese Patent JP6556685
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a platinum extraction agent having high selectivities, extraction rates, and peeling rates on platinum.SOLUTION: This invention relates to a platinum extraction agent comprising an amide compound having a specific structure, or a urea derivative.SELECTED DRAWING: Figure 1
Inventors:
Keisuke Owata
Yuu Ueda
Kentaro Omi
Mitsuharu Fujita
Yuu Ueda
Kentaro Omi
Mitsuharu Fujita
Application Number:
JP2016225239A
Publication Date:
August 07, 2019
Filing Date:
November 18, 2016
Export Citation:
Assignee:
Tanaka Kikinzoku Kogyo Co., Ltd.
National University Corporation Saga University
National University Corporation Saga University
International Classes:
C22B11/00; B01D11/04; C22B3/26; C22B3/32; C22B3/36
Domestic Patent References:
| JP2013166996A | ||||
| JP2010059533A |
Foreign References:
| US4726841 | ||||
| WO2015193656A1 |
Attorney, Agent or Firm:
Patent business corporation glory patent office