Title:
The catching method of the metal in sea water
Document Type and Number:
Japanese Patent JP5935128
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To collect uranium, a metal in seawater, at low costs.SOLUTION: A metal in seawater is adsorbed by immersing a chip 2 bonded with tannin; the biomass adsorbed with the metal is burned to recover ashes; and the metal is separated from the ashes.
Inventors:
Nobuyuki Tanaka
Hiroyuki Masaki
Hiroyuki Masaki
Application Number:
JP2014242256A
Publication Date:
June 15, 2016
Filing Date:
November 28, 2014
Export Citation:
Assignee:
Central Research Institute of Electric Power Industry
International Classes:
C22B7/00; C22B60/02
Domestic Patent References:
| JP60172348A |
Attorney, Agent or Firm:
Hiroyuki Kurihara