Integrated system and method for removing acid gas from a gas stream

Acid gas compounds are removed from a process gas such as, for example, syngas or natural gas, by flowing a feed gas into a desulfurization unit to remove a substantial fraction of sulfur compounds from the feed gas and flowing the resulting desulfurized gas into a CO2 removal unit to remove a subst...

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Bibliographic Details
Main Authors GUPTA RAGHUBIR P, DENTON DAVID L, GUPTA VIJAY, TURK BRIAN S, PALIWAL HIMANSHU
Format Patent
LanguageChinese
English
Published 29.08.2017
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:Acid gas compounds are removed from a process gas such as, for example, syngas or natural gas, by flowing a feed gas into a desulfurization unit to remove a substantial fraction of sulfur compounds from the feed gas and flowing the resulting desulfurized gas into a CO2 removal unit to remove a substantial fraction of CO2 from the desulfurized gas. 酸性气体化合物通过以下从工艺气体比如例如合成气或天然气中除去：使进料气体流动到脱硫单元中，以从进料气体中除去大部分硫化合物；以及使产生的脱硫气体流动到CO除去单元中，以从脱硫气体中除去大部分CO。
Bibliography:Application Number: CN201580057826