Title:
パラジウム抽出剤、及び、パラジウムの抽出分離方法
Document Type and Number:
Japanese Patent JP6482118
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a palladium extraction agent which allows palladium to be extracted with high selectivity, and a method for extraction separation of palladium.SOLUTION: The present invention provides a palladium extraction agent comprising a cyclic phenol sulfide derivative represented by formula (1), and a method for extraction separation of palladium using the same. (Rand Rindependently represent H or a C 1-5 hydrocarbon group; Z is a sulfide group, sulfinyl group or sulfonyl group).SELECTED DRAWING: Figure 1
Inventors:
Fumio Hamada
Kundauma marshalla lao
Manabu Yamada
Yoshihiko Kondo
Kundauma marshalla lao
Manabu Yamada
Yoshihiko Kondo
Application Number:
JP2015027639A
Publication Date:
March 13, 2019
Filing Date:
February 16, 2015
Export Citation:
Assignee:
Akita University
International Classes:
C22B7/00; B01J38/00; C09K3/00; C22B3/34; C22B11/00
Domestic Patent References:
| JP2011236205A | ||||
| JP2007239066A | ||||
| JP2014172838A | ||||
| JP6172882A | ||||
| JP2000178271A |
Foreign References:
| WO2009101926A1 |
Other References:
諸橋 直弥ほか,硫黄の特性を利用した新しいホスト分子の開発,季刊誌TCIメール,日本,東京化成工業株式会社,2004年 4月,No.122,寄稿論文 URL:https://www.tcichemicals.com/ja/jp/support-download/tcimail/backnumber/article/122dr.pdfより入手。
Attorney, Agent or Firm:
Noriyuki Yamamoto