Invention Grant
- Patent Title: Heat integration of a cement manufacturing plant with an absorption based carbon dioxide capture process
- Patent Title (中): 水泥制造厂与吸收二氧化碳捕集工艺的热集成
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Application No.: US13243129Application Date: 2011-09-23
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Publication No.: US08864878B2Publication Date: 2014-10-21
- Inventor: Nareshkumar B. Handagama , Rasesh R. Kotdawala , Ajay Vajpeyi
- Applicant: Nareshkumar B. Handagama , Rasesh R. Kotdawala , Ajay Vajpeyi
- Applicant Address: CH Baden
- Assignee: ALSTOM Technology Ltd
- Current Assignee: ALSTOM Technology Ltd
- Current Assignee Address: CH Baden
- Agent Cynthia W. Flanigan
- Main IPC: B01D19/00
- IPC: B01D19/00 ; B01D19/02 ; B01D47/00 ; B01D53/14 ; B01D53/56 ; C04B7/36 ; B01D53/58 ; B01D53/62
Abstract:
The present invention relates to methods and systems for improving the utilization of energy in a cement manufacturing plant comprising an absorption based contaminant, e.g. CO2, capture process using thermal regeneration of a liquid absorbent. The methods and systems of the present invention are characterized in that the thermal regeneration of the liquid absorbent is at least partially effected using a hot exhaust gas stream generated in the kiln of the cement manufacturing plant.
Public/Granted literature
- US20130074695A1 HEAT INTEGRATION OF A CEMENT MANUFACTURING PLANT WITH AN ABSORPTION BASED CARBON DIOXIDE CAPTURE PROCESS Public/Granted day:2013-03-28
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