Title:
DEVICE AND METHOD FOR CAPTURING METAL
Document Type and Number:
Japanese Patent JP2012122106
Kind Code:
A
Abstract:
To improve the efficiency for capturing metal contained in seawater.
In a metal capturing method for causing a metal adsorbent to adsorb the metal contained in the seawater while moving the metal adsorbent in a tank reserving the seawater, a pH adjuster is put in the tank so that the pH of the seawater in the tank becomes a target pH value.
Inventors:
ISHII KOSUKE
OTSUKI TOSHI
OTSUKI TOSHI
Application Number:
JP2010274926A
Publication Date:
June 28, 2012
Filing Date:
December 09, 2010
Export Citation:
Assignee:
IHI CORP
International Classes:
C22B3/24; B01D15/00; B01J20/26; C22B60/02
Attorney, Agent or Firm:
Masatake Shiga