Title:
貴金属の回収剤及び貴金属含有液中からの貴金属の回収方法
Document Type and Number:
Japanese Patent JP5858223
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a recovery agent of noble metals in the technical field for recycling the noble metals contained in liquid, which can carry out easily separation precipitation and recovery of the noble metals from liquid containing the noble metals by a coagulation sedimentation process, and a recovery method of the noble metals from the liquid containing the noble metals.SOLUTION: The noble metal recovery agent is characterized by including a phenol high molecular compound as an active ingredient. The method for recovering the noble metals is characterized by adding the noble metal recovery agent in the liquid containing the noble metals, forming aggregate of the noble metals, and carrying out separation recovery of the same.
Inventors:
Tadashi Kageyama
Application Number:
JP2011242783A
Publication Date:
February 10, 2016
Filing Date:
October 18, 2011
Export Citation:
Assignee:
Senka Co., Ltd.
International Classes:
C22B11/00; B01D21/01; C08G8/18; C22B3/24; C22B3/44
Domestic Patent References:
| JP11152527A | ||||
| JP5066291A | ||||
| JP48067182A | ||||
| JP59215309A | ||||
| JP2011178853A |
Foreign References:
| WO1999013116A1 |