公开(公告)号：US20190247833A1

公开(公告)日：2019-08-15

申请号：US16391385

申请日：2019-04-23

申请人： Chevron Phillips Chemical Company LP

发明人： Ryan W. Snell ,  Gabriela D. Alvez-Manoli

IPC分类号： B01J23/96 ,  C10G35/085 ,  B01J38/12 ,  C10G35/04 ,  B01J38/46 ,  C10G35/095 ,  B01J38/42 ,  B01J38/48 ,  B01J29/62 ,  B01J29/90 ,  C07C5/41 ,  B01J38/04 ,  B01J38/10 ,  B01J38/02 ,  B01J38/54 ,  B01J38/66 ,  B01J38/44 ,  B01J35/00 ,  B01J29/70 ,  B01J23/42 ,  C10G35/06

CPC分类号： B01J23/96 ,  B01J23/42 ,  B01J29/62 ,  B01J29/70 ,  B01J29/90 ,  B01J35/0006 ,  B01J38/02 ,  B01J38/04 ,  B01J38/10 ,  B01J38/12 ,  B01J38/42 ,  B01J38/44 ,  B01J38/46 ,  B01J38/48 ,  B01J38/54 ,  B01J38/66 ,  C07C5/412 ,  C07C5/415 ,  C07C5/417 ,  C07C2523/42 ,  C07C2529/068 ,  C07C2529/60 ,  C07C2529/62 ,  C10G35/04 ,  C10G35/06 ,  C10G35/085 ,  C10G35/095 ,  C10G2300/4037

摘要： Methods for regenerating a spent catalyst are disclosed. Such methods may employ a step of chlorinating the spent catalyst in the gas phase, followed by decoking the chlorinated spent catalyst, and then fluorinating the de-coked catalyst in a fluorine-containing solution of a fluorine-containing compound.

公开(公告)号：US20180370878A1

公开(公告)日：2018-12-27

申请号：US16060037

申请日：2016-12-07

申请人： Arkema France

发明人： David Andre ,  Dominique Deur-Bert ,  Dominique Garrait ,  Anne Pigamo ,  Laurent Wendlinger

IPC分类号： C07C17/20 ,  C07C17/087 ,  B01J23/92 ,  B01J27/32 ,  B01J38/10 ,  B01J38/12 ,  B01J38/46 ,  B01J37/14 ,  B01J37/18

CPC分类号： C07C17/206 ,  B01J23/26 ,  B01J23/92 ,  B01J27/132 ,  B01J27/32 ,  B01J37/12 ,  B01J37/14 ,  B01J37/16 ,  B01J37/18 ,  B01J37/24 ,  B01J37/26 ,  B01J38/04 ,  B01J38/10 ,  B01J38/12 ,  B01J38/42 ,  B01J38/46 ,  B01J2523/67 ,  C07C17/087 ,  C07C17/21 ,  C07C19/08 ,  Y02P20/584 ,  C07C21/18

摘要： The present invention relates to a method for fluorinating a chlorinated compound including the steps of (a) placing said chlorinated compound in contact with gaseous hydrogen fluoride within a reactor and in the presence of a fluorination catalyst to produce a fluorinated compound, and (b) regenerating the fluorination catalyst used in step a), the step of regenerating the fluorination catalyst including (c) treating said fluorination catalyst with an oxidizing agent to form an oxidized fluorination catalyst, and (d) treating the oxidized fluorination catalyst obtained in step (c) with a gas mixture including a reducing agent.

公开(公告)号：US20180333713A1

公开(公告)日：2018-11-22

申请号：US15597189

申请日：2017-05-17

申请人： Chevron Phillips Chemical Company LP

发明人： Gabriela D. Alvez-Manoli

IPC分类号： B01J38/12 ,  B01J29/62 ,  B01J29/90 ,  B01J38/42 ,  B01J38/46 ,  C07C5/41

CPC分类号： B01J38/12 ,  B01J29/60 ,  B01J29/62 ,  B01J29/90 ,  B01J38/42 ,  B01J38/44 ,  B01J38/46 ,  C07C5/417 ,  C07C2529/62 ,  C10G35/04 ,  C10G35/06 ,  C10G35/095

摘要： Methods for regenerating a spent catalyst in a metal reactor are disclosed. Such methods may employ a step of chlorinating the spent catalyst, followed by decoking the chlorinated spent catalyst, and then fluorinating the de-coked catalyst.

公开(公告)号：US20140213839A1

公开(公告)日：2014-07-31

申请号：US14230373

申请日：2014-03-31

申请人： Chevron Phillips Chemical Company LP

发明人： An-Hsiang Wu

IPC分类号： B01J29/90 ,  C07C5/32 ,  C07C5/367

CPC分类号： B01J29/90 ,  B01J23/42 ,  B01J23/96 ,  B01J29/126 ,  B01J29/22 ,  B01J29/62 ,  B01J29/7415 ,  B01J37/18 ,  B01J37/24 ,  B01J37/26 ,  B01J38/10 ,  B01J38/12 ,  B01J38/42 ,  B01J38/46 ,  C07C5/325 ,  C07C5/367 ,  C10G11/05 ,  C10G35/085

摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst.

摘要翻译： 公开了用于处理或再生废催化剂的方法。 这样的方法可以采用卤​​化废催化剂的步骤，然后除去卤化的废催化剂。

公开(公告)号：US20070299286A1

公开(公告)日：2007-12-27

申请号：US11472008

申请日：2006-06-21

申请人： Maher Y. Elsheikh

发明人： Maher Y. Elsheikh

IPC分类号： C07C19/08 ,  B01J27/128

CPC分类号： B01J23/755 ,  B01J23/06 ,  B01J23/26 ,  B01J23/34 ,  B01J23/75 ,  B01J27/125 ,  B01J27/128 ,  B01J27/132 ,  B01J27/138 ,  B01J37/26 ,  B01J38/46 ,  C07C17/206 ,  C07C17/21 ,  Y02P20/584 ,  C07C19/08

摘要： A process for the activation of a fluorination catalyst in which a catalyst precursor compound, supported or unsupported is first dried and thereafter activated by exposure to an activating agent at a pressure greater that about 100 psig and a temperature grater than about 100° C. The process is particularly suited to the activation of chromium (III) compounds, such as Cr2O3. The resulted dry, high-pressure activated catalyst was found to provide increase fluorination conversion, with higher selectivity of the desired product.

摘要翻译： 一种氟化催化剂的活化方法，其中负载或未负载的催化剂前体化合物首先被干燥，然后通过在大约100psig的压力和约100℃的温度下暴露于活化剂而活化。 方法特别适用于铬（III）化合物的活化，例如Cr 2 O 3 N 3。 发现所得到的干燥的高压活化催化剂提供增加的氟化转化率，所需产物的选择性更高。

公开(公告)号：US5039638A

公开(公告)日：1991-08-13

申请号：US593822

申请日：1990-10-05

申请人： Ted H. Cymbaluk ,  Gerhard P. Nowack ,  Marvin M. Johnson

发明人： Ted H. Cymbaluk ,  Gerhard P. Nowack ,  Marvin M. Johnson

IPC分类号： B01J23/42 ,  B01J38/46 ,  C07C5/27

CPC分类号： B01J38/46 ,  B01J23/42 ,  C07C5/2791 ,  Y02P20/584

摘要： A spent butane isomerization catalyst which contains platinum and chlorine on alumina is converted to an active n-pentane isomerization catalyst by processes comprising fluorination (preferably with dissolved HF or NH.sub.4 HF) and calcination (before and/or after the fluorination step). The thus-treated catalysts are used for isomerizing n-pentane to isopentane.

摘要翻译： 在氧化铝上含有铂和氯的废丁烷异构化催化剂通过包括氟化（优选用溶解的HF或NH 4 HF）和煅烧（氟化步骤之前和/或之后）的方法转化为活性正戊烷异构化催化剂。 这样处理的催化剂用于将正戊烷异构化成异戊烷。

公开(公告)号：US09174895B2

公开(公告)日：2015-11-03

申请号：US14542856

申请日：2014-11-17

申请人： Chevron Phillips Chemical Company LP

发明人： An-Hsiang Wu

IPC分类号： B01J38/42 ,  C07C5/41 ,  B01J29/90 ,  C10G35/095 ,  B01J29/62 ,  C10G35/06 ,  C10G45/70 ,  C07C5/367 ,  B01J38/12 ,  B01J38/46

CPC分类号： B01J29/90 ,  B01J29/62 ,  B01J29/74 ,  B01J38/12 ,  B01J38/42 ,  B01J38/44 ,  B01J38/46 ,  C07C5/367 ,  C07C5/412 ,  C07C5/417 ,  C07C2529/068 ,  C07C2529/74 ,  C10G35/06 ,  C10G35/095 ,  C10G45/70 ,  C10G2300/708

摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.

摘要翻译： 公开了用于处理或再生废催化剂的方法。 这样的方法可以采用卤​​化废催化剂的步骤，然后除去卤化的废催化剂。 卤化步骤可以一起使用氟和氯，也可以依次施加氟和氯。

公开(公告)号：US08952209B2

公开(公告)日：2015-02-10

申请号：US13802123

申请日：2013-03-13

申请人： Foosung Co., Ltd.

发明人： ook jae Cho ,  Jae Kug Ryu ,  Bong Seok Kim ,  Donghyun Kim ,  Byounghun Park ,  su jin Park ,  Jin-A Jung ,  Daewoo Kim

IPC分类号： C07C17/04 ,  C07C19/08 ,  B01J19/20 ,  B01J27/06 ,  B01J27/28 ,  B01J8/10 ,  B01J8/00

CPC分类号： B01J19/24 ,  B01J8/002 ,  B01J8/0045 ,  B01J8/10 ,  B01J19/18 ,  B01J19/20 ,  B01J23/75 ,  B01J27/06 ,  B01J27/12 ,  B01J27/28 ,  B01J37/26 ,  B01J38/46 ,  B01J2208/00212 ,  B01J2208/00415 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00858 ,  B01J2219/182 ,  C07C17/04 ,  Y02P20/584 ,  C07C19/08

摘要： A method and apparatus for method of continuously producing 1,1,1,2,3-pentafluoropropane with high yield is provided. The method includes (a) bringing a CoF3-containing cobalt fluoride in a reactor into contact with 3,3,3-trifluoropropene to produce a CoF2-containing cobalt fluoride and 1,1,1,2,3-pentafluoropropane, (b) transferring the CoF2-containing cobalt fluoride in the reactor to a regenerator and bringing the transferred CoF2-containing cobalt fluoride into contact with fluorine gas to regenerate a CoF3-containing cobalt fluoride, and (c) transferring the CoF3-containing cobalt fluoride in the regenerator to the reactor and employing the transferred CoF3-containing cobalt fluoride in Operation (a). Accordingly, the 1,1,1,2,3-pentafluoropropane can be continuously produced with high yield from the 3,3,3-trifluoropropene using a cobalt fluoride (CoF2/CoF3) as a fluid catalyst, thereby improving the reaction stability and readily adjusting the optimum conversion rate and selectivity.

摘要翻译： 提供了以高产率连续生产1,1,1,2,3-五氟丙烷的方法和装置。 该方法包括：（a）使含CoF 3的氟化钴与3,3,3-三氟丙烯接触，生成含CoF 2的氟化钴和1,1,1,2,3-五氟丙烷，（b） 将反应器中含CoF 2的氟化钴转移到再生器中，并使转移的含CoF 2的氟化钴与氟气接触以再生含CoF 3的氟化钴，和（c）在再生器中转移含CoF 3的氟化钴 在操作（a）中使用转移的含CoF 3的氟化钴。 因此，可以使用氟化钴（CoF 2 / CoF 3）作为流动催化剂从3,3,3-三氟丙烯以高收率连续制造1,1,1,2,3-五氟丙烷，从而提高反应稳定性和 容易调整最佳转化率和选择性。

公开(公告)号：US08664145B2

公开(公告)日：2014-03-04

申请号：US12617483

申请日：2009-11-12

申请人： An-Hsiang Wu

发明人： An-Hsiang Wu

IPC分类号： B01J29/04 ,  B01J29/87 ,  B01J21/00 ,  B01J23/00 ,  B01J25/00 ,  B01J29/00 ,  B01J27/06 ,  B01J27/128 ,  B01J27/13

CPC分类号： B01J29/90 ,  B01J23/96 ,  B01J29/62 ,  B01J37/24 ,  B01J37/26 ,  B01J38/12 ,  B01J38/44 ,  B01J38/46 ,  B01J38/54 ,  B01J2229/42 ,  C10G45/68

摘要： A method of preparing a fresh catalyst comprising impregnating a metal into a catalyst support to produce an impregnated catalyst, dispersing the metal in the impregnated catalyst to produce an impregnated, dispersed catalyst, contacting the impregnated, dispersed catalyst with an activating composition to produce an impregnated, dispersed, activated catalyst, and thermally treating the impregnated, dispersed, activated catalyst to produce a fresh catalyst wherein the activating composition is in the liquid phase.

摘要翻译： 一种制备新鲜催化剂的方法，包括将金属浸渍到催化剂载体中以产生浸渍的催化剂，将金属分散在浸渍的催化剂中以产生浸渍的分散的催化剂，使浸渍的分散的催化剂与活化组合物接触以产生浸渍 ，分散的活化催化剂，并热处理浸渍的分散的活化催化剂以产生新鲜的催化剂，其中活化组合物处于液相。

公开(公告)号：US20130231512A1

公开(公告)日：2013-09-05

申请号：US13758144

申请日：2013-02-04

申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP

发明人： An-Hsiang Wu

IPC分类号： B01J29/90

CPC分类号： B01J29/90 ,  B01J29/62 ,  B01J29/74 ,  B01J38/12 ,  B01J38/42 ,  B01J38/44 ,  B01J38/46 ,  C07C5/367 ,  C07C5/412 ,  C07C5/417 ,  C07C2529/068 ,  C07C2529/74 ,  C10G35/06 ,  C10G35/095 ,  C10G45/70 ,  C10G2300/708

摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.