Title:
二酸化炭素吸収液の再資源化方法、セメント用粉砕助剤、及び、セメントの製造方法
Document Type and Number:
Japanese Patent JP7313303
Kind Code:
B2
Abstract:
To provide a method for recycling a carbon dioxide absorption liquid with a reduced ability to absorb carbon dioxide, and a crushing aid for cement that includes the carbon dioxide absorption liquid.SOLUTION: A method for recycling a carbon dioxide absorption liquid is characterized by utilizing a used amine-based carbon dioxide absorption liquid as a crushing aid for cement.SELECTED DRAWING: None
Inventors:
Toru Ohta
Sho Hasebe
Sho Hasebe
Application Number:
JP2020048920A
Publication Date:
July 24, 2023
Filing Date:
March 19, 2020
Export Citation:
Assignee:
Taiheiyo Cement Co., Ltd.
International Classes:
C04B7/52; B01D53/14; B01D53/62; B02C1/02; C04B24/12
Domestic Patent References:
| JP2016179418A | ||||
| JP55075748A | ||||
| JP2012197204A | ||||
| JP2010005548A | ||||
| JP54096475A |
Foreign References:
| WO2008038732A1 | ||||
| WO2010061811A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Junias International Patent Office
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