Title:
塩水の精製方法
Document Type and Number:
Japanese Patent JP6972220
Kind Code:
B2
Abstract:
The present invention provides a method for reducing the concentration of aluminum and nickel cations in a brine comprising aluminum and nickel cations. The treated brine can be used as a feedstock to membrane cell chlor-alkali process.
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| JPH0724466 | WATER SOFTENER FOR STEAM GENERATOR |
Inventors:
Junkin Tsou
Kurt garbage
Sergio Sabater-Priet
Martin Offerman
Kurt garbage
Sergio Sabater-Priet
Martin Offerman
Application Number:
JP2020069518A
Publication Date:
November 24, 2021
Filing Date:
April 08, 2020
Export Citation:
Assignee:
Blue Cube IP LLC
International Classes:
C02F1/42; B01J45/00; B01J47/02; B01J47/04; B01J49/09; B01J49/50
Domestic Patent References:
| JP2002528253A | ||||
| JP2009185338A | ||||
| JP2003320392A | ||||
| JP2005514313A | ||||
| JP2003509183A |
Foreign References:
| US6375850 |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko