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1.
公开(公告)号:WO2015167849A3
公开(公告)日:2016-12-22
申请号:PCT/US2015026751
申请日:2015-04-21
Applicant: UOP LLC
Inventor: LAPINSKI MARK P , LIPPMANN MATTHEW , FUNK GREGORY , SHECTERLE DAVID JAMES , MOKKA LAKSHMI P
CPC classification number: C07C7/005 , C07C4/06 , C07C5/00 , C07C5/27 , C07C5/2754 , C07C6/123 , C07C7/04 , C07C7/13 , C07C2521/04 , C07C2523/42 , C10G45/62 , C10G2300/1044 , C10G2300/1081 , C07C9/08 , C07C9/10 , C07C9/12 , C07C9/14 , C07C9/16 , C07C9/18
Abstract: A process for increasing a yield of an isomerization zone by removing at least a portion of the C6 cyclic hydrocarbons from a stream prior to it being passed into the isomerization zone. Additionally, disproportionation reactions occur producing valuable C3 hydrocarbons and C4 hydrocarbons. Also, a higher ring opening conversion of C5 cyclic hydrocarbons is observed.
Abstract translation: 通过在流入异构化区之前从流中除去至少一部分C 6环状烃的方法来提高异构化区的产率。 此外,发生歧化反应产生有价值的C3烃和C4烃。 此外,观察到C5环烃的较高的开环转化率。
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2.
公开(公告)号:WO2015167850A3
公开(公告)日:2016-12-22
申请号:PCT/US2015026755
申请日:2015-04-21
Applicant: UOP LLC
Inventor: LAPINSKI MARK P , LIPPMANN MATTHEW , FUNK GREGORY
CPC classification number: C07C7/005 , C07C5/27 , C07C5/2772 , C07C7/04 , C07C7/12 , C07C2521/04 , C07C2523/42 , C10G35/02 , C10G45/58 , C07C9/12 , C07C9/16 , C07C9/15 , C07C9/10
Abstract: A process for increasing a yield of an isomerization zone by removing at least a portion of the C6 cyclic hydrocarbons from a stream having iC4 hydrocarbons, iC5 hydrocarbons, and iC6 hydrocarbons prior to the stream being passed into the same isomerization zone. Suppression of the iC4 hydrocarbons does not occur, allowing the iC4 hydrocarbons to be isomerized in the same isomerization zone as the iC5 hydrocarbons and iC6 hydrocarbons.
Abstract translation: 在物流进入相同的异构化区之前,通过从具有iC4烃,iC5烃和iC6烃的物流中除去至少一部分C 6环烃来提高异构化区的产率的方法。 不会发生iC4烃的抑制,允许iC4烃在与iC5烃和iC6烃相同的异构化区域异构化。
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3.
公开(公告)号:WO2015167841A3
公开(公告)日:2016-11-17
申请号:PCT/US2015026590
申请日:2015-04-20
Applicant: UOP LLC
Inventor: LAPINSKI MARK P , LIPPMANN MATTHEW , FUNK GREGORY , SHECTERLE DAVID JAMES , MOKKA LAKSHMI P
CPC classification number: C07C7/005 , C07C4/06 , C07C5/00 , C07C5/27 , C07C5/2754 , C07C6/123 , C07C7/04 , C07C7/13 , C07C2521/04 , C07C2523/42 , C10G45/62 , C10G2300/1044 , C10G2300/1081 , C07C9/16 , C07C9/18 , C07C9/08 , C07C9/10 , C07C9/12 , C07C9/14
Abstract: A process for controlling a yield of an isomerization zone. Prior to entering the isomerization zone, C6 cyclic hydrocarbons are removed from a feed stream. Disproportionation reaction selectivity is observed which produces valuable C3 hydrocarbons and C4 hydrocarbons. Also, a higher ring opening conversion of C5 cyclic hydrocarbons is observed. The disproportionation reactions and the ring opening reactions may be selectively controlled by adjusting an amount of C6 cyclic hydrocarbons passed into the isomerization zone.
Abstract translation: 用于控制异构化区的产率的方法。 在进入异构化区之前,从进料流中除去C6环烃。 观察到歧化反应选择性,产生有价值的C3烃和C4烃。 此外,观察到C5环烃的较高的开环转化率。 歧化反应和开环反应可以通过调节进入异构化区的C6环烃的量来选择性地控制。
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