公开(公告)号：US20080214848A1

公开(公告)日：2008-09-04

申请号：US11915088

申请日：2006-05-19

申请人： Philippe Krafft ,  Dominique Balthasart ,  Valentine Smets ,  Patrick Gilbeau

发明人： Philippe Krafft ,  Dominique Balthasart ,  Valentine Smets ,  Patrick Gilbeau

IPC分类号： C07D301/32

CPC分类号： B01D3/143 ,  C07C29/62 ,  C07C29/82 ,  C07D301/06 ,  C07D301/26 ,  C07D303/08 ,  C07C31/36

摘要： Process for preparing an epoxide, comprising at least one step of purifying the epoxide formed, the epoxide being at least partly prepared by a process of dehydrochlorinating a chlorohydrin, the latter being at least partly prepared by a process of chlorinating a polyhydroxylated aliphatic hydrocarbon, an ester of a polyhydroxylated aliphatic hydrocarbon or a mixture thereof.

摘要翻译： 制备环氧化物的方法，包括至少一步纯化形成的环氧化物的步骤，所述环氧化物至少部分地通过氯代醇的脱氯化氢方法制备，所述方法至少部分地通过氯化多羟基化脂族烃的方法制备， 多羟基化脂族烃或其混合物的酯。

公开(公告)号：US20080194848A1

公开(公告)日：2008-08-14

申请号：US11915056

申请日：2006-05-19

申请人： Patrick Gilbeau

发明人： Patrick Gilbeau

IPC分类号： C07D301/27 ,  C07C31/34

CPC分类号： B01D3/143 ,  C07C29/62 ,  C07C29/82 ,  C07D301/02 ,  C07D301/06 ,  C07D301/26 ,  C07D303/08 ,  C07C31/36

摘要： Process for preparing a chlorohydrin, wherein: (a) a polyhydroxylated aliphatic hydrocarbon, an ester of a polyhydroxylated aliphatic hydrocarbon or a mixture thereof is reacted with a chlorinating agent so as to give a mixture containing chlorohydrin, chlorohydrin esters and water, (b) at least a fraction of the mixture obtained in step (a) is subjected to a distillation and/or stripping treatment so as to give a part concentrated with water, with chlorohydrin and with chlorohydrin esters, (c) at least a fraction of the part obtained in step (b) is subjected to a separating operation in the presence of at least one additive so as to give a portion concentrated with chlorohydrin and with chlorohydrin esters and containing less than 40% by weight of water.

摘要翻译： 制备氯代醇的方法，其中：（a）多羟基化脂族烃，多羟基化脂族烃或其混合物的酯与氯化剂反应，得到含有氯代醇，氯代醇酯和水的混合物，（b） 将步骤（a）中获得的混合物的至少一部分进行蒸馏和/或汽提处理，以使部分用水与氯醇和氯代醇酯进行浓缩，（c）至少部分部分 在至少一种添加剂的存在下，在步骤（b）中获得的部分进行分离操作，以使部分用氯代醇和氯代醇酯浓缩并含有小于40重量％的水。

公开(公告)号：US20080154051A1

公开(公告)日：2008-06-26

申请号：US11613741

申请日：2006-12-20

申请人： Jeroen Willem Bolk ,  Alouisius Nicolaas Renee Bos ,  Wayne Errol Evans ,  John Robert Lockemeyer ,  Paul Michael Mcallister ,  Bernardus Franciscus Josef Marie Ramakers ,  Dominicus Maria Rekers ,  Mathias Jozef Paul Slapak

发明人： Jeroen Willem Bolk ,  Alouisius Nicolaas Renee Bos ,  Wayne Errol Evans ,  John Robert Lockemeyer ,  Paul Michael Mcallister ,  Bernardus Franciscus Josef Marie Ramakers ,  Dominicus Maria Rekers ,  Mathias Jozef Paul Slapak

IPC分类号： C07D301/06 ,  C07D301/10

CPC分类号： C07D301/10 ,  C07D301/06

摘要： The present invention relates to an improved epoxidation process and an improved epoxidation reactor. The present invention makes use of a reactor which comprises a plurality of microchannels. Such process microchannels may be adapted such that the epoxidation and optionally other processes can take place in the microchannels and that they are in a heat exchange relation with channels adapted to contain a heat exchange fluid. A reactor comprising such process microchannels is referred to as a “microchannel reactor”. The invention also provides a method of installing an epoxidation catalyst in a microchannel reactor. The invention also provides a method of preparing an epoxidation catalyst. The invention also provides an epoxidation catalyst. The invention also provides a certain process for the epoxidation of an olefin and a process for the preparation of a chemical derivable from an olefin oxide. The invention also provides a microchannel reactor.

公开(公告)号：US07381675B1

公开(公告)日：2008-06-03

申请号：US11641271

申请日：2006-12-19

申请人： Jude T. Ruszkay ,  Roger A. Grey

发明人： Jude T. Ruszkay ,  Roger A. Grey

IPC分类号： B01J29/06 ,  C07C301/00

CPC分类号： B01J29/89 ,  B01J21/08 ,  B01J23/52 ,  B01J23/66 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/06 ,  C07D301/06

摘要： A catalyst comprising a noble metal supported on a diatomaceous earth and a transition metal zeolite is disclosed. The catalyst is used in an epoxidation process comprising reacting an olefin, hydrogen, and oxygen. The diatomaceous earth is readily available and may be used in a slurry process without further particle size enlargement.

摘要翻译： 公开了一种包含负载在硅藻土上的贵金属和过渡金属沸石的催化剂。 催化剂用于环氧化方法，包括使烯烃，氢气和氧气反应。 硅藻土易于获得，并且可以在浆料方法中使用而没有进一步的粒度增大。

公开(公告)号：US07288237B2

公开(公告)日：2007-10-30

申请号：US11281001

申请日：2005-11-17

申请人： Bi Le-Khac

发明人： Bi Le-Khac

IPC分类号： C01B33/20 ,  C07D301/12 ,  B01J29/89

CPC分类号： B01J29/89 ,  B01J23/38 ,  B01J29/0308 ,  B01J29/04 ,  B01J29/041 ,  B01J37/0018 ,  B01J2229/186 ,  C01B37/005 ,  C07D301/06 ,  Y10S423/21

摘要： Titanium or vanadium zeolite catalysts are prepared by reacting a titanium or vanadium compound, a silicon source, a templating agent, a hydrocarbon, and a surfactant at a temperature and for a time sufficient to form a molecular sieve. The catalyst is useful in olefin epoxidation with hydrogen peroxide.

摘要翻译： 在足以形成分子筛的温度和时间下，使钛或钒化合物，硅源，模板剂，烃和表面活性剂反应制备钛或钒沸石催化剂。 该催化剂可用于与过氧化氢的烯烃环氧化反应。

公开(公告)号：US07138535B1

公开(公告)日：2006-11-21

申请号：US11141962

申请日：2005-06-01

申请人： Peter J. Whitman ,  Jay F. Miller ,  John H. Speidel, Jr. ,  Robert N. Cochran

发明人： Peter J. Whitman ,  Jay F. Miller ,  John H. Speidel, Jr. ,  Robert N. Cochran

IPC分类号： C07D301/06 ,  C07D301/12

CPC分类号： C07D301/06

摘要： The invention is a process for epoxidizing an olefin with hydrogen and oxygen in the presence of a catalyst comprising a noble metal and a titanium or vanadium zeolite in a solvent mixture comprising water, methanol, and a C3–C6 aliphatic ketone. This process surprisingly gives significantly reduced by-product glycol and glycol ethers formed by the unwanted ring-opening of epoxides.

摘要翻译： 本发明是一种在包含贵金属和钛或钒沸石的催化剂存在下，用氢和氧环氧化烯烃的方法，所述催化剂包含水，甲醇和C 3 - C 6脂族酮。 该方法令人惊奇地得到由环氧化物不需要的开环形成的显着减少的副产物二醇和二醇醚。

公开(公告)号：US07026492B1

公开(公告)日：2006-04-11

申请号：US10977444

申请日：2004-10-29

申请人： Mark P. Kaminsky

发明人： Mark P. Kaminsky

IPC分类号： C07D301/06 ,  C07D301/08 ,  C07D301/04 ,  C07D301/10

CPC分类号： C07D301/06

摘要： The invention is a process for epoxidizing an olefin with hydrogen and oxygen in the presence of a noble metal-containing titanium or vanadium zeolite and a modifier selected from the group consisting of carbon monoxide, methylacetylene, and propadiene. The process results in significantly reduced alkane by-product formed by the hydrogenation of olefin compared to processes that do not use the carbon monoxide, methylacetylene, and/or propadiene modifier.

摘要翻译： 本发明是在含贵金属的钛或钒沸石和选自一氧化碳，甲基乙炔和丙二烯的改性剂的存在下，用氢和氧环氧化烯烃的方法。 与不使用一氧化碳，甲基乙炔和/或丙二烯改性剂的方法相比，该方法显着降低了通过烯烃氢化形成的烷烃副产物。

公开(公告)号：US20050201920A1

公开(公告)日：2005-09-15

申请号：US11101858

申请日：2005-04-08

申请人： Zhiping Shan ,  Jacobus Jansen ,  Chuen Yeh ,  Philip Angevine ,  Thomas Maschmeyer ,  Mohamed Hamdy

发明人： Zhiping Shan ,  Jacobus Jansen ,  Chuen Yeh ,  Philip Angevine ,  Thomas Maschmeyer ,  Mohamed Hamdy

IPC分类号： B01J21/06 ,  B01J21/12 ,  B01J23/26 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J29/00 ,  B01J29/03 ,  B01J29/04 ,  B01J29/08 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/10 ,  C01B13/36 ,  C01B33/12 ,  C01B37/00 ,  C01B37/02 ,  C07C2/66 ,  C07C45/46 ,  C07D301/06 ,  C07D301/10 ,  C10G2/00 ,  C10G11/04 ,  C10G11/05 ,  C10G27/04 ,  C10G29/20 ,  C10G45/00 ,  C10G45/04 ,  C10G45/12 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/14 ,  C10G49/08 ,  C10G50/00 ,  C07C27/00 ,  C07C27/06 ,  C10G11/02 ,  C10G15/00

CPC分类号： C10G2/332 ,  B01J21/06 ,  B01J21/12 ,  B01J23/26 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J29/005 ,  B01J29/0308 ,  B01J29/04 ,  B01J29/041 ,  B01J29/044 ,  B01J29/045 ,  B01J29/046 ,  B01J29/084 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/80 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/033 ,  B01J37/10 ,  B01J2229/18 ,  B01J2229/183 ,  B01J2229/32 ,  B01J2229/36 ,  B01J2229/42 ,  B01J2229/62 ,  C01B13/366 ,  C01B33/126 ,  C01B37/005 ,  C01B37/02 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C07C2/66 ,  C07C45/46 ,  C07D301/06 ,  C07D301/10 ,  C10G11/04 ,  C10G11/05 ,  C10G27/04 ,  C10G29/205 ,  C10G45/00 ,  C10G45/04 ,  C10G45/12 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/14 ,  C10G49/08 ,  C10G50/00 ,  C07C15/073 ,  C07C49/84

摘要： A process for treating organic compounds includes providing a composition which includes a substantially mesoporous structure of silica containing at least 97% by volume of pores having a pore size ranging from about 15 Å to about 30 Å and having a micropore volume of at least about 0.01 cc/g, wherein the mesoporous structure has incorporated therewith at least about 0.02% by weight of at least one catalytically and/or chemically active heteroatom selected from the group consisting of Al, Ti, V, Cr, Zn, Fe, Sn, Mo, Ga, Ni, Co, In, Zr, Mn, Cu, Mg, Pd, Pt and W, and the catalyst has an X-ray diffraction pattern with one peak at 0.3° to about 3.5° at 2θ. The catalyst is contacted with an organic feed under reaction conditions wherein the treating process is selected from alkylation, acylation, oligomerization, selective oxidation, hydrotreating, isomerization, demetalation, catalytic dewaxing, hydroxylation, hydrogenation, ammoximation, isomerization, dehydrogenation, cracking and adsorption.

公开(公告)号：US06930217B2

公开(公告)日：2005-08-16

申请号：US10875087

申请日：2004-06-24

申请人： Zhiping Shan ,  Jacobus Cornelius Jansen ,  Chuen Y. Yeh ,  Johannes Hendrik Koegler ,  Thomas Maschmeyer

发明人： Zhiping Shan ,  Jacobus Cornelius Jansen ,  Chuen Y. Yeh ,  Johannes Hendrik Koegler ,  Thomas Maschmeyer

IPC分类号： C01B13/14 ,  B01J21/06 ,  B01J21/12 ,  B01J23/26 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J29/00 ,  B01J29/03 ,  B01J29/04 ,  B01J29/08 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J32/00 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/10 ,  C01B13/32 ,  C01B13/36 ,  C01B33/113 ,  C01B33/12 ,  C01B33/26 ,  C01B37/00 ,  C01B37/02 ,  C01B39/00 ,  C07B61/00 ,  C07C2/66 ,  C07C15/073 ,  C07C45/46 ,  C07D301/06 ,  C07D301/10 ,  C10G2/00 ,  C10G11/04 ,  C10G11/05 ,  C10G27/04 ,  C10G29/20 ,  C10G35/095 ,  C10G45/00 ,  C10G45/04 ,  C10G45/12 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/14 ,  C10G47/16 ,  C10G47/20 ,  C10G49/08 ,  C10G50/00 ,  C07C2/58 ,  C07C5/22 ,  C10G11/00 ,  C10G73/02

CPC分类号： B82Y30/00 ,  B01J21/06 ,  B01J21/12 ,  B01J23/26 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J29/005 ,  B01J29/0308 ,  B01J29/04 ,  B01J29/041 ,  B01J29/084 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/80 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J35/002 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0018 ,  B01J37/033 ,  B01J37/10 ,  B01J2229/32 ,  B01J2229/36 ,  B01J2229/42 ,  B01J2229/62 ,  C01B13/366 ,  C01B33/126 ,  C01B37/005 ,  C01B37/02 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C07C2/66 ,  C07C45/46 ,  C07D301/06 ,  C07D301/10 ,  C10G2/332 ,  C10G11/04 ,  C10G11/05 ,  C10G27/04 ,  C10G29/205 ,  C10G45/00 ,  C10G45/04 ,  C10G45/12 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/14 ,  C10G49/08 ,  C10G50/00 ,  C07C15/073 ,  C07C49/84

摘要： A catalytic material includes a microporous zeolite supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite beta, zeolite Y or ZSM-5. The mesoporous inorganic oxide can be, e.g., silica or alumina, and can optionally include other metals. Methods for making and using the catalytic material are described herein.

摘要翻译： 催化材料包括负载在介孔无机氧化物载体上的微孔沸石。 微孔沸石可以包括沸石β，沸石Y或ZSM-5。 介孔无机氧化物可以是例如二氧化硅或氧化铝，并且可以任选地包括其它金属。 本文描述了制备和使用催化材料的方法。

公开(公告)号：US20030181739A1

公开(公告)日：2003-09-25

申请号：US10395792

申请日：2003-03-25

申请人： Yeda Research and Development Company Ltd. ,  Yissum Research Development Company of the Hebrew University of Jerusalem

发明人： Ronny Neumann ,  Alexander Khenkin ,  Revital Ben-Daniel

IPC分类号： C07D301/06

CPC分类号： C07D303/04 ,  B01J27/12 ,  C07D301/06

摘要： The invention provides a process for the catalytic epoxidation of an alkene comprising contacting a transition metal substituted polyoxofluorometalate and molecular oxygen with said alkene.

摘要翻译： 本发明提供了一种烯烃的催化环氧化方法，包括使过渡金属取代的聚氧氟金属酸盐和分子氧与所述烯烃接触。