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公开(公告)号:EP4244310A1
公开(公告)日:2023-09-20
申请号:EP21815339.3
申请日:2021-11-02
Inventor: KIM, Hyung R. , DAKKA, Jihad M. , XU, Xiaochun
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公开(公告)号:EP3565871B1
公开(公告)日:2021-03-10
申请号:EP18700959.2
申请日:2018-01-02
Inventor: CHOI, Ki-Hyouk , FATHI, Mazin M , ALABDULHADI, Abdullah T.
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公开(公告)号:EP3689843A1
公开(公告)日:2020-08-05
申请号:EP19154999.7
申请日:2019-02-01
Applicant: BASF SE
Inventor: TOMPERS, Rolf , KUHN, Jelan , CZAJKA, Pawel , REISER, Michael , FEYEN, Mathias
Abstract: A method for producing an aromatic hydrocarbon or a mixture of aromatic hydrocarbons from a low molecular hydrocarbon or a mixture of low molecular hydrocarbons, wherein, in a first step, a low molecular hydrocarbon or a mixture of low molecular hydrocarbons is converted to a mixture of aromatic hydrocarbons by way of a catalytic dehydroaromatization reaction with hydrogen as a byproduct, separating the mixture of aromatic hydrocarbons from hydrogen and nonaromatic hydrocarbons in a second step, and, in a third step, feeding the mixture of aromatic hydrocarbons into an aromatic hydrocarbons separation unit, e.g. into the aromatic hydrocarbons separation unit of a catalytic reforming plant, in particular into the aromatic hydrocarbons separation unit of a hydrocarbon steamcracker plant.
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公开(公告)号:EP3017026B1
公开(公告)日:2019-02-13
申请号:EP14738444.0
申请日:2014-06-30
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公开(公告)号:EP2644584B1
公开(公告)日:2018-08-01
申请号:EP10859896.2
申请日:2010-11-25
Applicant: SK Innovation Co., Ltd.
Inventor: KIM, Hong Chan , KIM, Sung Won , KIM, Yong Seung , OH, Sang Hun , KANG, Soo Kil , LEE, Hyuck Jae , KIM, Cheol Joong , KIM, Gyung Rok , CHOI, Sun , PARK, Sam Ryong
IPC: C07C4/06 , C07C6/12 , C07C15/24 , C07C15/08 , C07C11/06 , C07C11/08 , C10G29/20 , C10G45/44 , C10G45/48 , C10G57/00 , C10G69/04 , C10G69/12 , C10G11/05
CPC classification number: C07C4/06 , C07C6/126 , C07C2521/04 , C07C2521/16 , C07C2529/08 , C07C2529/18 , C07C2529/70 , C10G11/05 , C10G29/205 , C10G45/44 , C10G45/48 , C10G57/005 , C10G69/04 , C10G69/123 , C10G2400/20 , C10G2400/30 , Y02P20/52 , C07C11/04 , C07C11/06 , C07C15/08 , C07C11/08 , C07C15/24
Abstract: The present invention relates to a method for manufacturing aromatic products (benzene/toluene/xylene) and olefinic products from an aromatic-compound-containing oil fraction, whereby it is possible to substitute naphtha as a feedstock for aromatic production and so make stable supply and demand, and it is possible to substantially increase the yield of high-added-value olefinic and high-added-value aromatic components, by providing a method for manufacturing olefinic and aromatic products from light cycle oil comprising a hydrogen-processing reaction step, a catalytic cracking step, an separation step and a transalkylation step, and optionally also comprising a recirculation step.
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公开(公告)号:EP2673247A1
公开(公告)日:2013-12-18
申请号:EP11799908.6
申请日:2011-11-30
Applicant: Badger Licensing LLC
Inventor: HWANG, Shyh-Yuan H. , BIRKHOFF, Ronald , GUARINO, Richard F. , MOY, J., Erik , PETERS, Joseph, C.
Abstract: A process is disclosed for alkylating benzene contained in a benzene-containing refinery gasoline stream also comprising at least 0.1 wt % of at least one C6 to C8 olefin. In the processs, the refinery gasoline stream is contacted under alkylation conditions with an alkylating agent selected from one or more C2 to C5 olefins in at least a first alkylation reaction zone and a second alkylation reaction zone connected in series to produce an alkylated effluent, which has reduced benzene content as compared with said refinery gasoline stream. All of the refinery gasoline stream is introduced into the first alkylation reaction stage, whereas an aliquot of the alkylated effluent is recycled and introduced to the second, but not the first, alkylation reaction zone.
Abstract translation: 公开了一种用于烷基化含有至少0.1重量%的至少一种C 6 -C 8烯烃的含苯精炼汽油料流中的苯的方法。 在该方法中,炼制汽油流在烷基化条件下与选自一种或多种C2至C5烯烃的烷基化剂在至少第一烷基化反应区和串联连接的第二烷基化反应区中接触以产生烷基化流出物,其 与所述炼油汽油流相比苯含量降低。 将所有炼油汽油物流引入第一烷基化反应阶段,而将等分量的烷基化流出物循环并引入第二烷基化反应区,但不是第一烷基化反应区。
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公开(公告)号:EP2499219A2
公开(公告)日:2012-09-19
申请号:EP10773347.9
申请日:2010-11-08
Inventor: CHEWTER, Leslie Andrew , HENRY, Hervé , VAN WESTRENEN, Jeroen
CPC classification number: C10G57/00 , C01B3/24 , C01B3/36 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/025 , C01B2203/0266 , C01B2203/0283 , C01B2203/061 , C01B2203/1241 , C01B2203/1258 , C07C1/20 , C07C11/04 , C10G3/00 , C10G3/49 , C10G3/52 , C10G9/00 , C10G2300/1025 , C10G2400/20 , Y02P30/20 , Y02P30/40 , Y02P30/42 , C07C9/06 , C07C11/06
Abstract: The present invention provides a process for producing olefins, comprising: a. providing a feed comprising at least methane, ethane and carbon dioxide; b. separating the feed into at least a methane-comprising feed, an ethane-comprising feed and a carbon dioxide-comprising feed; c. providing at least part of the methane-comprising feed to a process for preparing synthesis gas to obtain a synthesis gas; d. cracking the ethane-comprising feed in a cracking zone under cracking conditions to obtain a cracking zone effluent comprising at least olefins and hydrogen; e. providing at least part of the carbon dioxide-comprising feed and at least part the synthesis gas obtained in step c) to an oxygenate synthesis zone and synthesising oxygenates; f. converting at least part of the oxygenates obtained in step (e) in an oxygenate-to-olefin zone to obtain an oxygenate-to-olefin comprising at least olefins and hydrogen; g. combining at least part of the cracking zone effluent and at least part of the OTO zone effluent to obtain a combined effluent; h. separating hydrogen from the combined effluent and providing at least part of the hydrogen to the oxygenate synthesis zone in step (e).
Abstract translation: 本发明提供了一种生产烯烃的方法,包括:a。 提供至少包含甲烷,乙烷和二氧化碳的进料; 湾 将原料分离成至少含甲烷原料,含乙烷原料和含二氧化碳原料; C。 将至少一部分含甲烷原料提供给制备合成气以获得合成气的方法; d。 在裂化条件下在裂化区中裂化含乙烷进料以获得包含至少烯烃和氢的裂化区流出物; 即 将至少部分含二氧化碳的进料和至少部分步骤c)中获得的合成气提供至含氧化合物合成区并合成含氧化合物; F。 (e)中获得的至少一部分含氧化合物在含氧化合物 - 烯烃区中转化以获得含有至少烯烃和氢的含氧化合物 - 烯烃; G。 将至少部分裂化区流出物和至少部分OTO区流出物合并以获得合并的流出物; H。 在步骤(e)中将氢从合并流出物中分离出来并将至少部分氢提供给含氧化合物合成区。
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公开(公告)号:EP2134813A2
公开(公告)日:2009-12-23
申请号:EP08718850.4
申请日:2008-03-20
Applicant: Statoilhydro ASA
Inventor: FREDRIKSEN, Geir, Remo , MYRSTAD, Trond
CPC classification number: C10G11/18 , C10G3/49 , C10G3/57 , C10G2300/1014 , C10G2300/1037 , C10G2400/02 , C10G2400/28 , C10L1/06 , Y02P30/20 , Y02P30/446
Abstract: A process for the preparation of a biogasoline component comprising: (I) obtaining at least one biooil and, if necessary, liquefying the biooil component; (II) adding the bio-oil in liquid form to a FCC unit along with at least one mineral oil; (III) cracking the components added to the FCC unit to form at least a bio-LPG fraction and a bio-naphtha fraction; (IV) alkylating or catalytically polymerising at least part of the bio-LPG fraction; and (V) combining at least a part of the product of step (IV) with at least a part of the bio-naphtha fraction to form a bio-gasoline component.
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公开(公告)号:EP1608722A1
公开(公告)日:2005-12-28
申请号:EP04722888.7
申请日:2004-03-24
Applicant: Innovene Europe Limited
Inventor: LITTLE, Ian, Raymond , LUCY, Andrew, Richard , MAUNDERS, Barry, Martin
CPC classification number: C10G50/00 , C10G11/22 , C10G57/00 , C10G57/005 , C10G57/02 , Y02P30/446
Abstract: The present invention provides a process for the production of an olefin derivative, which process comprises the steps of: (a) cracking a paraffinic hydrocarbon containing feedstock to produce a first dilute olefins stream comprising both olefins and alkanes, (b) reacting at least a portion of said first dilute olefins stream produced in step (a) to produce a first olefin derivative stream, comprising a first olefin derivative, and a second dilute olefins stream, comprising alkanes and at least 5 mol % unreacted olefins, (c) auto-thermally cracking at least a portion of said second dilute olefins stream produced in step (b), said portion comprising alkanes and at least 5 mol % unreacted olefins.
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公开(公告)号:EP1341877A4
公开(公告)日:2004-04-14
申请号:EP01979719
申请日:2001-10-10
Applicant: EXXONMOBIL RES & ENG CO
Inventor: CARROLL MICHAEL B , SMITH FRITZ A , BIXEL JOHN C
IPC: C10B57/02 , C10G25/00 , C10G29/04 , C10G45/00 , C10G45/08 , C10G45/50 , C10G45/52 , C10G45/64 , C10G47/02 , C10G47/18 , C10G47/20 , C10G47/24 , C10G57/00 , C10G65/00 , C10G65/12 , C10G69/02 , C10G47/00 , C10G65/02
CPC classification number: C10G65/12 , C10G2400/04
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