Invention Grant
- Patent Title: Maintaining low carbon monoxide levels in product carbon dioxide
- Patent Title (中): 维持产品二氧化碳中的一氧化碳水平低
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Application No.: US12566822Application Date: 2009-09-25
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Publication No.: US07789945B2Publication Date: 2010-09-07
- Inventor: William J. Lechnick , Leonid Bresler , Lamar A. Davis
- Applicant: William J. Lechnick , Leonid Bresler , Lamar A. Davis
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Mark Goldberg
- Main IPC: B01D47/00
- IPC: B01D47/00
Abstract:
A process for maintaining a low carbon monoxide content in a carbon dioxide product that is made in a synthesis gas purification process is disclosed. More particularly, the invention involves an improved process in which a portion of a loaded solvent is sent through a carbon dioxide absorber instead of to a series of carbon dioxide flash drums.
Public/Granted literature
- US20100132553A1 MAINTAINING LOW CARBON MONOXIDE LEVELS IN PRODUCT CARBON DIOXIDE Public/Granted day:2010-06-03
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