MAINTAINING LOWERED CO IN A CO2 PRODUCT STREAM IN A PROCESS FOR TREATING SYNTHESIS GAS
摘要
The invention involves a process for maintaining a low level of carbon monoxide in a carbon dioxide product stream and also for keeping the carbon monoxide out of the fully shifted synthesis gas. The overall process is a process for treating both fully shifted and partially shifted or unshifted synthesis gas. The carbon monoxide is separately removed by a carbon monoxide stripping column and returned to the partially shifted or unshifted synthesis gas which can then undergo a shift reaction to convert the carbon monoxide to carbon dioxide.
申请公布号
WO2011071646(A3)
申请公布日期
2011.09.15
申请号
WO2010US56125
申请日期
2010.11.10
申请人
UOP LLC;LECHNICK, WILLIAM J.;BRESLER, LEONID;PALLA, NAGARAJU
发明人
LECHNICK, WILLIAM J.;BRESLER, LEONID;PALLA, NAGARAJU