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公开(公告)号：US20160237001A1
公开(公告)日：2016-08-18
申请号：US15000375
申请日：2016-01-19
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Ipokratis Polizopoulos , Ezra J. Czuba , Brian C. Mayo
CPC classification number: C07C2/58 , B01J19/245 , B01J2219/00002 , B01J2219/00049 , B01J2219/24 , C07C2/62 , C10G29/205 , C10G2300/1081 , C10G2300/1092 , C10G2300/201 , G06Q30/0206 , C07C9/16
Abstract: Alkylate is produced by supplying iso-C4+ hydrocarbon feed to an alkylation reactor, and by further selectively supplying to the alkylation reactor an olefin selected from the group consisting of refinery grade propylene (RGP) and polymer grade propylene (PGP), and combinations thereof. The olefin feed is controlled such that the proportion of PGP supplied through the olefin feed inlet exceeds that of RGP for a predetermined time interval, using a special purpose computer programmed to optimize the allocation of PGP between alkylation production and a commodity market in order to increase total net profit margin.
Abstract translation: 通过向烷基化反应器提供异C4 +烃进料，并通过进一步选择性地向烷基化反应器供应选自炼油级丙烯（RGP）和聚合物级丙烯（PGP）的烯烃及其组合的烯烃产物。 控制烯烃进料，使得通过烯烃进料入口提供的PGP的比例超过RGP的比例预定的时间间隔，使用专门的计算机程序来优化烷基化生产和商品市场之间的PGP分配，以增加 总净利润率。
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公开(公告)号：US20180327333A1
公开(公告)日：2018-11-15
申请号：US16041494
申请日：2018-07-20
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Ipokratis Polizopoulos , Ezra J. Czuba , Brian C. Mayo
CPC classification number: C07C2/58 , B01J19/245 , B01J2219/00002 , B01J2219/00049 , B01J2219/24 , C07C2/62 , C10G29/205 , C10G2300/1081 , C10G2300/1092 , C10G2300/201 , G06Q30/0206 , C07C9/16
Abstract: Alkylate is produced by supplying iso-C4+ hydrocarbon feed to an alkylation reactor, and by further selectively supplying to the alkylation reactor an olefin selected from the group consisting of refinery grade propylene (RGP) and polymer grade propylene (PGP), and combinations thereof. The olefin feed is controlled such that the proportion of PGP supplied through the olefin feed inlet exceeds that of RGP for a predetermined time interval, using a special purpose computer programmed to optimize the allocation of PGP between alkylation production and a commodity market in order to increase total net profit margin.
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公开(公告)号：US10173949B2
公开(公告)日：2019-01-08
申请号：US16041494
申请日：2018-07-20
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Ipokratis Polizopoulos , Ezra J. Czuba , Brian C. Mayo
Abstract: Alkylate is produced by supplying iso-C4+ hydrocarbon feed to an alkylation reactor, and by further selectively supplying to the alkylation reactor an olefin selected from the group consisting of refinery grade propylene (RGP) and polymer grade propylene (PGP), and combinations thereof. The olefin feed is controlled such that the proportion of PGP supplied through the olefin feed inlet exceeds that of RGP for a predetermined time interval, using a special purpose computer programmed to optimize the allocation of PGP between alkylation production and a commodity market in order to increase total net profit margin.
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公开(公告)号：US10053398B2
公开(公告)日：2018-08-21
申请号：US15000375
申请日：2016-01-19
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Ipokratis Polizopoulos , Ezra J. Czuba , Brian C. Mayo
CPC classification number: C07C2/58 , B01J19/245 , B01J2219/00002 , B01J2219/00049 , B01J2219/24 , C07C2/62 , C10G29/205 , C10G2300/1081 , C10G2300/1092 , C10G2300/201 , G06Q30/0206 , C07C9/16
Abstract: Alkylate is produced by supplying iso-C4+ hydrocarbon feed to an alkylation reactor, and by further selectively supplying to the alkylation reactor an olefin selected from the group consisting of refinery grade propylene (RGP) and polymer grade propylene (PGP), and combinations thereof. The olefin feed is controlled such that the proportion of PGP supplied through the olefin feed inlet exceeds that of RGP for a predetermined time interval, using a special purpose computer programmed to optimize the allocation of PGP between alkylation production and a commodity market in order to increase total net profit margin.
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