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1.发明公开
公开(公告)号：EP2888211A4
公开(公告)日：2016-06-22
申请号：EP13830852
申请日：2013-08-19
Applicant: UOP LLC
Inventor： BEDARD ROBERT L , NAUNHEIMER CHRISTOPHER , TOWLER GAVIN P , LEONARD LAURA E , WOODCOCK GREGORY O , MITTENDORF DONALD L
CPC classification number: B01J3/008 , B01J6/008 , B01J19/02 , B01J19/2415 , B01J19/26 , B01J2219/00094 , B01J2219/00123 , B01J2219/00157 , B01J2219/0204 , B01J2219/0236 , B01J2219/0263 , B01J2219/0281 , B01J2219/0286 , B01J2219/029 , C07C2/78 , C10G50/00 , C10G2300/1025 , C10G2400/24 , C07C11/24
Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.
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公开(公告)号：WO2014031475A3
公开(公告)日：2014-04-10
申请号：PCT/US2013055266
申请日：2013-08-16
Applicant: UOP LLC
Inventor： BEDARD ROBERT L , NAUNHEIMER CHRISTOPHER , TOWLER GAVIN P , LEONARD LAURA E , DUDEBOUT RODOLPHE , WOODCOCK GREGORY O , MITTENDORF DONALD L
Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.
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公开(公告)号：WO2009052025A2
公开(公告)日：2009-04-23
申请号：PCT/US2008079549
申请日：2008-10-10
Applicant: UOP LLC , LEONARD LAURA E , KOKAYEFF PETER , SMITH MICHAEL R
Inventor： LEONARD LAURA E , KOKAYEFF PETER , SMITH MICHAEL R
CPC classification number: C10G65/12
Abstract: Methods of hydroprocessing hydrocarbon streams are provided that employ substantially liquid-phase hydroprocessing conditions. In one aspect, the method includes directing a hydrocarbonaceous feed stock (12) to a first substantially liquid-phase hydroprocessing zone (20) wherein an effluent (28) from the first substantially liquid-phase hydroprocessing zone (20) is directed to a second substantially liquid-phase hydroprocessing zone (34) generally undiluted with other hydrocarbon streams. In another aspect, the method recycles (14) a liquid portion of a liquid hydrocarbonaceous effluent (50) from the second substantially liquid-phase hydroprocessing zone (34), which preferably includes an amount of hydrogen dissolved therein, to the hydrocarbonaceous feed stock (12) so that the feed (18) to the first substantially liquid-phase hydroprocessing zone (20) has a relatively larger concentration of dissolved hydrogen relative to the hydrocarbonaceous feed stock (12).
Abstract translation: 提供加氢处理烃流的方法，其采用基本上液相加氢处理条件。 一方面，该方法包括将含烃原料（12）引导到第一基本上液相的加氢处理区（20），其中来自第一基本液相加氢处理区（20）的流出物（28）被引导至第二 基本上液相加氢处理区（34）通常用其它烃流未稀释。 另一方面，该方法从第二基本上液相加氢处理区（34）再循环（14）液体烃流出物（50）的液体部分，该第二基本液相加氢处理区（34）优选包含一定量的溶解在其中的氢气至烃类原料（ 12），使得到第一基本液相加氢处理区（20）的进料（18）相对于含烃原料（12）具有相对较大的溶解氢浓度。
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4.发明申请PROCESS FOR MANAGING SULFUR ON CATALYST IN A LIGHT PARAFFIN DEHYDROGENATION PROCESS 审中-公开催化剂在轻馏分脱氢方法中管理硫的方法
公开(公告)号：WO2013142044A3
公开(公告)日：2013-11-14
申请号：PCT/US2013029235
申请日：2013-03-06
Applicant: UOP LLC
Inventor： LEONARD LAURA E , GAJDA GREGORY J , KOZUP STEVEN C
CPC classification number: C10G35/09 , B01J23/94 , B01J23/96 , B01J27/32 , B01J38/10 , C07C5/3337 , C07C2523/42 , Y02P20/52 , Y02P20/584 , C07C11/04 , C07C11/06
Abstract: A process is presented for the management of sulfur on a catalyst. The catalyst is a dehydrogenation catalyst, and sulfur accumulates during the dehydrogenation process. Sulfur compounds are stripped from the spent catalyst and the catalyst is cooled before the regeneration process. The process includes controlling the amount of sulfur that needs to be removed from the catalyst before regeneration.
Abstract translation: 介绍了催化剂上硫的管理过程。 催化剂是脱氢催化剂，脱硫过程中硫积累。 从废催化剂中除去硫化合物，然后在再生过程之前冷却催化剂。 该方法包括在再生之前控制需要从催化剂中除去的硫的量。
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公开(公告)号：WO2011056712A2
公开(公告)日：2011-05-12
申请号：PCT/US2010054513
申请日：2010-10-28
Applicant: UOP LLC , DA SILVA FERREIRA ALVES JOAO J , ULAS ACIKGOZ SAADET , ZHU XIN X , LEONARD LAURA E
Inventor： DA SILVA FERREIRA ALVES JOAO J , ULAS ACIKGOZ SAADET , ZHU XIN X , LEONARD LAURA E
CPC classification number: C10G11/18 , B01J29/084 , B01J29/40 , B01J29/90 , B01J38/30 , C10G55/06 , C10G70/06 , C10G2300/1044 , C10G2400/20
Abstract: An apparatus and process are disclosed for recovering product from catalytically converted product streams. Gaseous unstabilized naphtha from an overhead receiver from a main fractionation column is compressed in a compressor. Liquid unstabilized naphtha from the overhead receiver and liquid naphtha fraction from the compressor are sent to a naphtha splitter column upstream of a primary absorber. Consequently, less naphtha is circulated in the gas recovery system.
Abstract translation: 公开了用于从催化转化的产物流中回收产物的装置和方法。 来自主分馏塔的塔顶接收器的气态未稳定石脑油在压缩机中被压缩。 来自塔顶储存器的液体不稳定石脑油和来自压缩机的液体石脑油馏分被送到主吸收器上游的石脑油分离塔。 因此，较少的石脑油在气体回收系统中循环。
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Patent Agency Ranking
公开(公告)号：EA037424B1
公开(公告)日：2021-03-26
申请号：EA201792013
申请日：2016-06-13
Applicant: UOP LLC
Inventor： GATTUPALLI RAJESWAR R , KUCHANA VINAYENDER , LEONARD LAURA E , KOLLATI VIGHNESWARA R , SATTAR AZIZ , MOSTOFI-ASHTIANI MOHAMMAD R , SCHAFE PETER
Abstract: Описаныспособыи устройствадляполученияалкинов. Способвключаетсгораниетопливаи окислителяв зонесгоранияс образованиемпотоканесущегогаза, которыйускоряетсядосверхзвуковойскоростив зонерасширения. Сырьевойматериалинжектируютв зонуинжекциисырьяс помощьюдвухилиболеемножествинжекционныхфорсунок. Инжекционныефорсункирасположеныкольцеобразно. Потокнесущегогазапереходитотсверхзвуковойскоростик дозвуковойскоростис образованиемударнойволныв реакционнойзоне. Реакционнаязонанепосредственносоединенас зонойинжекциисырья, иударнаяволнаобразуетсярядомс зонойинжекциисырья. Потокнесущегогазаи сырьевойматериалодновременносмешиваютсяи вступаютв реакцию.
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公开(公告)号：EA036290B9
公开(公告)日：2020-11-09
申请号：EA201690105
申请日：2014-06-26
Applicant: UOP LLC
Inventor： SHAFE PETER , SATTAR AZIZ , MOSTOFI-ASHTIANI MOHAMMAD REZA , LEONARD LAURA E , GATTUPALLI RAJESWAR
IPC: B01J19/00
Abstract: Описанысистемаи способдляохлаждениявысокотемпературныхгазов. Системабыстрогоохлаждениясодержитучасток, имеющийформуусеченнойпирамидыиликонуса, входноеотверстиенаменьшемконцеучасткабыстрогоохлажденияи выходноеотверстиенабольшемконцеучасткабыстрогоохлаждения. Указаннаясистемасодержитраспылительныефорсункис выпускнымиотверстиями, расположеннымивровеньсостенкойучасткабыстрогоохлаждения. Способвключаетраспылениебольшогообъемажидкостив виденебольшихкапельдляинтенсивнойпередачитеплотыи испаренияохлаждающейжидкости.
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公开(公告)号：ES2526945R1
公开(公告)日：2015-01-27
申请号：ES201490090
申请日：2013-02-27
Applicant: UOP LLC
Inventor： EGOLF BRYAN J , LEONARD LAURA E , CARACOTSIOS MICHAEL
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公开(公告)号：CA2879711A1
公开(公告)日：2014-02-27
申请号：CA2879711
申请日：2013-08-16
Applicant: UOP LLC
Inventor： BEDARD ROBERT L , NAUNHEIMER CHRISTOPHER , TOWLER GAVIN P , LEONARD LAURA E , DUDEBOUT RODOLPHE , WOODCOCK GREGORY O , MITTENDORF DONALD L
Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.
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公开(公告)号：CA2702393A1
公开(公告)日：2009-04-23
申请号：CA2702393
申请日：2008-10-09
Applicant: UOP LLC
Inventor： KOKAYEFF PETER , LEONARD LAURA E
Abstract: A process (10) is provided for improving the cold flow properties of a hydrocarbon stream (14) employing a substantially liquid-phase continuous hydroisomerization zone (12) where the reaction zone has a substantially constant level of dissolved hydrogen throughout without the addition of additional hydrogen external to the reaction zone.
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