Invention Grant
- Patent Title: Purification of carbon dioxide
- Patent Title (中): 二氧化碳的净化
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Application No.: US11656913Application Date: 2007-01-23
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Publication No.: US08088196B2Publication Date: 2012-01-03
- Inventor: Vincent White , Rodney John Allam
- Applicant: Vincent White , Rodney John Allam
- Applicant Address: US PA Allentown
- Assignee: Air Products and Chemicals, Inc.
- Current Assignee: Air Products and Chemicals, Inc.
- Current Assignee Address: US PA Allentown
- Agent Willard Jones, II
- Main IPC: B01D53/22
- IPC: B01D53/22
Abstract:
Carbon dioxide and oxygen are separated from a feed gas, preferably derived from flue gas from an oxyfuel combustion process, by diffusion across at least one membrane in a membrane separation system to produce separated carbon dioxide gas comprising oxygen, which is fed to the oxyfuel combustion process to improve the performance of the process.
Public/Granted literature
- US20080176174A1 Purification of carbon dioxide Public/Granted day:2008-07-24
Information query
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