Title:
アミド化リン酸エステル化合物、抽出剤、及び抽出方法
Document Type and Number:
Japanese Patent JP6573115
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide useful new compounds, particularly a compound that can be used as an extractant for extracting a valuable metal, such as a rare metal and a noble metal, or a toxic metal having high toxicity.SOLUTION: A compound represented by the general formula (1) or a salt thereof can be used as an extractant for extracting a metal element. (In the formula (1), R, Rand Rrepresent hydrocarbon groups identical to or different from each other, provided that the total number of carbon atoms in the R, Rand Rhydrocarbon groups is from 8 to 48.)SELECTED DRAWING: Figure 2
Inventors:
Kojiro Shimojo
Hirochika Naganawa
Hiroyuki Okamura
Go Sugita
Hirochika Naganawa
Hiroyuki Okamura
Go Sugita
Application Number:
JP2015229570A
Publication Date:
September 11, 2019
Filing Date:
November 25, 2015
Export Citation:
Assignee:
Japan Atomic Energy Agency
International Classes:
C07F9/40; B01D11/04; C22B3/38; C22B11/00; C22B13/00; C22B15/00; C22B17/00; C22B23/00; C22B26/10; C22B26/12; C22B34/10; C22B34/20; C22B34/30; C22B43/00; C22B47/00; C22B58/00; C22B61/00
Domestic Patent References:
| JP2012102062A | ||||
| JP2007327085A | ||||
| JP372488A |
Foreign References:
| US5580952 |
Other References:
New J. Chem.,2012年,36,pp.2048-2059
Analytical Sciences,2014年,30,pp.513-517
Analytical Sciences,2014年,30,pp.513-517
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Takeshi Niwa
Shinichi Sanuki
Takeshi Niwa
Shinichi Sanuki