Title:
二酸化炭素固定方法及び装置と排煙脱硫設備
Document Type and Number:
Japanese Patent JP6953877
Kind Code:
B2
Abstract:
Provided are an absorbing column in which flue gas containing sulfur oxides is desulfurized by seawater and a reactor vessel in which alkali earth metal or alkali metal is added to the seawater having absorbed the sulfur oxides from the flue gas in the absorbing column to produce a compound which is stable like minerals.
Inventors:
Toshiyuki Naito
Kasai Eiichi
Kasai Eiichi
Application Number:
JP2017152924A
Publication Date:
October 27, 2021
Filing Date:
August 08, 2017
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
B01D53/50; B01D53/14; B01D53/18; B01D53/62; B01D53/78; C01B32/50; C02F1/58
Domestic Patent References:
| JP2013027864A | ||||
| JP2015188835A | ||||
| JP2015142912A | ||||
| JP2012050905A | ||||
| JP2010125354A |
Attorney, Agent or Firm:
Yamada Patent Office