公开(公告)号：US08609879B2

公开(公告)日：2013-12-17

申请号：US12837962

申请日：2010-07-16

申请人： Joaquim Henrique Teles ,  Hans-Georg Göbbel ,  Peter Baβler ,  Philip Kampe ,  Kai Gumlich ,  Christian Bartosch ,  Ulrich Müller ,  Richard Jacubinas ,  Natalia Trukhan ,  Meinolf Weidenbach ,  Martin Cogswell

发明人： Joaquim Henrique Teles ,  Hans-Georg Göbbel ,  Peter Baβler ,  Philip Kampe ,  Kai Gumlich ,  Christian Bartosch ,  Ulrich Müller ,  Richard Jacubinas ,  Natalia Trukhan ,  Meinolf Weidenbach ,  Martin Cogswell

IPC分类号： C07C255/00

CPC分类号： C07D301/12 ,  B01D17/0208 ,  B01D17/047 ,  Y02P20/582

摘要： A method for separating acetonitrile from water, comprising (i) providing a stream S1 containing at least 95 wt.-%, based on the total weight of S1, acetonitrile and water, wherein the weight ratio of acetonitrile: water is greater than 1; (ii) adding a stream P, comprising at least 95 wt.-% C3, based on the total weight of stream P, to S1 to obtain a mixed stream S2, C3 being propene optionally admixed with propane with a minimum weight ratio of propene: propane of 7:3; (iii) subjecting S2 to a temperature of 92° C. at most and a pressure of at least 10 bar, obtaining a first liquid phase L1 essentially consisting of C3, acetonitrile, and water, and a second liquid phase L2 essentially consisting of water and acetonitrile wherein the weight ratio of acetonitrile: water in L2 is less than 1; (iv) separating L1 from L2.

摘要翻译： 一种从水中分离乙腈的方法，包括（i）提供基于S1的总重量，乙腈和水的至少95重量％的流S1，其中乙腈：水的重量比大于1; （ii）将基于流P的总重量的至少95重量％C 3的流P加入到S1中，以获得混合物流S2，将任选地与丙烷混合的丙烯以最小重量比的丙烯 ：丙烷7：3; （iii）使S2达到最多92℃的温度和至少10巴的压力，得到基本上由C3，乙腈和水组成的第一液相L1和基本上由水组成的第二液相L2 乙腈，其中乙腈：水的重量比小于1; （iv）将L1与L2分离。

公开(公告)号：US20110065939A1

公开(公告)日：2011-03-17

申请号：US12837962

申请日：2010-07-16

申请人： Joaquim Henrique Teles ,  Hans-Georg Göbbel ,  Peter Baßler ,  Philip Kampe ,  Kai Gumlich ,  Christian Bartosch ,  Ulrich Müller ,  Richard Jacubinas ,  Natalia Trukhan ,  Meinolf Weidenbach ,  Martin Cogswell

发明人： Joaquim Henrique Teles ,  Hans-Georg Göbbel ,  Peter Baßler ,  Philip Kampe ,  Kai Gumlich ,  Christian Bartosch ,  Ulrich Müller ,  Richard Jacubinas ,  Natalia Trukhan ,  Meinolf Weidenbach ,  Martin Cogswell

IPC分类号： C07D301/12 ,  C07C255/03

CPC分类号： C07D301/12 ,  B01D17/0208 ,  B01D17/047 ,  Y02P20/582

摘要： A method for separating acetonitrile from water, comprising (i) providing a stream S1 containing at least 95 wt.-%, based on the total weight of S1, acetonitrile and water, wherein the weight ratio of acetonitrile:water is greater than 1; (ii) adding a stream P, comprising at least 95 wt.-% C3, based on the total weight of stream P, to S1 to obtain a mixed stream S2, C3 being propene optionally admixed with propane with a minimum weight ratio of propene:propane of 7:3; (iii) subjecting S2 to a temperature of 92° C. at most and a pressure of at least 10 bar, obtaining a first liquid phase L1 essentially consisting of C3, acetonitrile, and water, and a second liquid phase L2 essentially consisting of water and acetonitrile wherein the weight ratio of acetonitrile:water in L2 is less than 1; (iv) separating L1 from L2.

摘要翻译： 一种从水中分离乙腈的方法，包括（i）提供基于S1的总重量，乙腈和水的至少95重量％的流S1，其中乙腈：水的重量比大于1; （ii）将基于流P的总重量的至少95重量％C 3的流P加入到S1中，以获得混合物流S2，将任选地与丙烷混合的丙烯以最小重量比的丙烯 ：丙烷7：3; （iii）使S2达到最多92℃的温度和至少10巴的压力，得到基本上由C3，乙腈和水组成的第一液相L1和基本上由水组成的第二液相L2 乙腈，其中乙腈：水的重量比小于1; （iv）将L1与L2分离。

公开(公告)号：US20120142950A1

公开(公告)日：2012-06-07

申请号：US13312222

申请日：2011-12-06

申请人： Joaquim Henrique TELES ,  Kai Gumlich ,  Peter Bassler ,  Christian Bartosch ,  Philip Kampe ,  Hans-Georg Göbbel ,  Ulrich Müller ,  Richard Jacubinas

发明人： Joaquim Henrique TELES ,  Kai Gumlich ,  Peter Bassler ,  Christian Bartosch ,  Philip Kampe ,  Hans-Georg Göbbel ,  Ulrich Müller ,  Richard Jacubinas

IPC分类号： C07D301/12 ,  C01B15/023

CPC分类号： C07D301/12 ,  Y02P20/582

摘要： A continuous process for the production of propylene oxide comprising reacting propene with hydrogen peroxide in methanolic solution in the presence of a titanium silicalite-1 catalyst to obtain propylene oxide, wherein a reaction feed comprising propene, methanol and hydrogen peroxide is introduced into a reactor, said reaction feed containing potassium cations and phosphorus in the form of anions of at least one phosphorus oxyacid.

摘要翻译： 一种用于生产环氧丙烷的连续方法，其包括在钛硅沸石-1催化剂存在下，使丙烯与过氧化氢在甲醇溶液中反应以获得环氧丙烷，其中将包含丙烯，甲醇和过氧化氢的反应进料引入反应器中， 所述反应原料含有至少一种含磷酸的阴离子形式的钾阳离子和磷。

公开(公告)号：US06884743B2

公开(公告)日：2005-04-26

申请号：US10243669

申请日：2002-09-16

申请人： Ulrich Müller ,  Georg Krug ,  Peter Bassler ,  Hans-Georg Göbbel ,  Peter Rudolf ,  Joaquim Henrique Teles

发明人： Ulrich Müller ,  Georg Krug ,  Peter Bassler ,  Hans-Georg Göbbel ,  Peter Rudolf ,  Joaquim Henrique Teles

IPC分类号： C07D303/04 ,  B01J29/89 ,  B01J37/04 ,  C01B39/06 ,  C01B39/40 ,  C07B61/00 ,  C07D301/12 ,  B01J29/06

CPC分类号： C07D301/12 ,  B01J29/89

摘要： The present invention relates to the manufacture of solid materials or shaped bodies containing at least one zeolite and being at least partly crystalline. Furthermore, the present invention relates to the solid materials or shaped bodies as such and to the use of these materials for reactions of compounds having at least one C—C double bond with at least one hydroperoxide. Specifically, the present invention relates to a process for the manufacture of a solid material containing at least one zeolite and being at least partly crystalline, wherein the synthesis of the said solid material involves at least one partial step of contacting at least one transition metal oxide source with at least one epoxide or hydrolysate thereof prior to or during the at least partial crystallization of said solid material.

摘要翻译： 本发明涉及包含至少一种沸石并且至少部分结晶的固体材料或成形体的制造。 此外，本发明还涉及固体材料或成形体，以及这些材料用于具有至少一个C-C双键的化合物与至少一种氢过氧化物的反应的用途。 具体地说，本发明涉及制造含有至少一种沸石并且至少部分结晶的固体材料的方法，其中所述固体材料的合成涉及至少一个部分步骤，使至少一种过渡金属氧化物 来源，其在所述固体材料的至少部分结晶之前或期间具有至少一种环氧化物或水解产物。

公开(公告)号：US20100003173A1

公开(公告)日：2010-01-07

申请号：US12556961

申请日：2009-09-10

申请人： Ulrich Müller ,  Georg Krug ,  Peter Rudolf ,  Joaquim Henrique Teles ,  Hans-Georg Göbbel ,  Peter Bassler

发明人： Ulrich Müller ,  Georg Krug ,  Peter Rudolf ,  Joaquim Henrique Teles ,  Hans-Georg Göbbel ,  Peter Bassler

IPC分类号： B01J8/02 ,  B01J29/06

CPC分类号： C07D301/12 ,  Y02P20/52

摘要： Process for preparing propylene oxide, which comprises at least the steps (i) and (ii): (i) providing a catalyst comprising at least one porous oxidic material; (ii) reacting propene with a hydroperoxide in at least one nitrile as solvent or in a solvent mixture comprising at least one nitrile in the presence of the catalyst of (i), wherein the at least one porous oxidic material is a zeolite which is assigned X-ray-crystallographically to the MWW type.

摘要翻译： 制备环氧丙烷的方法，其至少包括步骤（i）和（ii）：（i）提供包含至少一种多孔氧化物质的催化剂; （ii）使丙烯与至少一种腈作为溶剂中的氢过氧化物反应或在包含至少一种腈的溶剂混合物中，在（i）的催化剂存在下反应，其中所述至少一种多孔氧化物质是被分配的沸石 X射线晶体学到MWW型。

公开(公告)号：US07323579B2

公开(公告)日：2008-01-29

申请号：US10884968

申请日：2004-07-07

申请人： Hans-Georg Göbbel ,  Henning Schultz ,  Peter Schultz ,  Renate Patrascu ,  Malte Schulz ,  Meinolf Weidenbach

发明人： Hans-Georg Göbbel ,  Henning Schultz ,  Peter Schultz ,  Renate Patrascu ,  Malte Schulz ,  Meinolf Weidenbach

IPC分类号： C07D301/32 ,  C07D301/03 ,  B01D3/34

CPC分类号： C07D301/32

摘要： A method of separating propylene oxide from a mixture (M) comprising 5 to 50 percent by weight propylene oxide and 50 to 85 percent by weight methanol, said method comprising (i) introducing said mixture (M) into an extractive distillation column; (ii) additionally introducing a polar solvent into said extractive distillation column; (iii) distilling propylene oxide overhead from said extractive distillation column at a bottoms temperature of from 40 to 70° C. and at a pressure of from 300 to 750 mbar.

摘要翻译： 从包含5至50重量％的环氧丙烷和50至85重量％的甲醇的混合物（M）中分离环氧丙烷的方法，所述方法包括（i）将所述混合物（M）引入萃取蒸馏塔中; （ii）另外将极性溶剂引入所述​​萃取蒸馏塔中; （iii）在40至70℃的底部温度和300至750毫巴的压力下，从所述萃取蒸馏塔中蒸馏环氧丙烷塔顶馏出物。

公开(公告)号：US07223876B2

公开(公告)日：2007-05-29

申请号：US10828291

申请日：2004-04-21

申请人： Hans-Georg Göbbel ,  Henning Schultz ,  Peter Schultz ,  Renate Patrascu ,  Malte Schulz ,  Meinolf Weidenbach

发明人： Hans-Georg Göbbel ,  Henning Schultz ,  Peter Schultz ,  Renate Patrascu ,  Malte Schulz ,  Meinolf Weidenbach

IPC分类号： C07D301/12

CPC分类号： B01D53/1487 ,  Y02P20/582

摘要： The present invention relates to a method of separating an olefin from a gas stream, said gas stream comprising the olefin and at least one other component, said method comprising (i) compressing and cooling the gas stream; (ii) separating the olefin from the gas stream by absorbing the olefin in an absorbent; (iii) separating the olefin from the absorbent by desorption; wherein compressing or cooling or compressing and cooling in (i) is carried out at least twice.

摘要翻译： 本发明涉及从气流中分离烯烃的方法，所述气流包含烯烃和至少一种其它组分，所述方法包括（i）压缩和冷却气流; （ii）通过吸收吸收剂中的烯烃从气流中分离烯烃; （iii）通过解吸从分离吸收剂中分离烯烃; 其中在（i）中压缩或冷却或压缩和冷却至少进行两次。

公开(公告)号：US07005554B2

公开(公告)日：2006-02-28

申请号：US10519686

申请日：2003-07-14

申请人： Hans-Georg Göbbel ,  Till Gerlach ,  Günter Wegner ,  Hartwig Fuchs ,  Signe Unverricht ,  Axel Salden

发明人： Hans-Georg Göbbel ,  Till Gerlach ,  Günter Wegner ,  Hartwig Fuchs ,  Signe Unverricht ,  Axel Salden

IPC分类号： C07C29/141

CPC分类号： C07C29/141 ,  C07C33/025

摘要： A process is described for selectively hydrogenating citronellal to citronellol in which a liquid phase, in which the citronellal is dissolved and particles of a catalyst are suspended which is capable of preferentially hydrogenating carbon-oxygen double bonds over carbon—carbon double bonds, is conducted through a device which inhibits the transport of the catalyst particles in the presence of a hydrogen-containing gas.

摘要翻译： 描述了一种用于选择性地将香茅醛氢化成香茅醇的方法，其中将香茅醛溶解的液相和悬浮的催化剂颗粒悬浮，其能够优先在碳 - 碳双键上氢化碳 - 氧双键，通过 在含氢气体的存在下抑制催化剂颗粒的输送的装置。

公开(公告)号：US06916964B2

公开(公告)日：2005-07-12

申请号：US10309181

申请日：2002-12-04

申请人： Hans-Georg Göbbel ,  Till Gerlach ,  Frank Funke ,  Klaus Ebel ,  Signe Unverricht ,  Gerd Kaibel

发明人： Hans-Georg Göbbel ,  Till Gerlach ,  Frank Funke ,  Klaus Ebel ,  Signe Unverricht ,  Gerd Kaibel

IPC分类号： C07B61/00 ,  C07C29/141 ,  C07C33/03 ,  C07C29/136 ,  C07C29/14 ,  C07C29/143 ,  C07C29/147

CPC分类号： C07C29/141 ,  C07B2200/07 ,  C07C33/02 ,  C07C33/025

摘要： The present invention relates to a continuous process for the selective hydrogenation of olefinically unsaturated carbonyl compounds to give unsaturated alcohols in particular of citral to give a mixture of geraniol and nerol, in a reactor containing a liquid phase, in which at least one catalyst is suspended, and which can additionally contain a gas phase, wherein the liquid phase and, if present, the gas phase are passed through a device in the reactor having openings or channels.

摘要翻译： 本发明涉及一种用于选择性氢化烯属不饱和羰基化合物的连续方法，以在含有液相的反应器中提供不饱和醇，特别是柠檬醛，得到香叶醇和橙花醇的混合物，其中悬浮有至少一种催化剂 并且其还可以包含气相，其中液相和（如果存在的话）气相通过具有开口或通道的反应器中的装置。

公开(公告)号：US07498451B2

公开(公告)日：2009-03-03

申请号：US10536900

申请日：2003-11-27

申请人： Gerd Haderlein ,  Hans-Georg Göbbel ,  Wolfgang Siegel

发明人： Gerd Haderlein ,  Hans-Georg Göbbel ,  Wolfgang Siegel

IPC分类号： C07D317/26 ,  C07C45/64

CPC分类号： C07D317/26 ,  B01D1/22 ,  B01D3/141 ,  B01D3/148 ,  B01D3/322 ,  C07C45/60 ,  C07C45/71 ,  C07C45/82 ,  C07C47/198

摘要： The invention relates to a process for obtaining a pure aliphatic dialdehyde monoacetal by reaction of the corresponding aliphatic dialdehyde or a precursor of the corresponding aliphatic dialdehyde with one or more aliphatic mono- or polyhydric alcohols while distillatively removing water to obtain a reaction mixture which is separated distillatively, which comprises carrying out the distillative separation continuously in a dividing wall column to obtain pure aliphatic dialdehyde monoacetal as a sidestream from the dividing wall column, or in two distillation columns to obtain crude aliphatic dialdehyde monoacetal as a sidestream in the first distillation column, feed the crude aliphatic dialdehyde monoacetal to the second distillation column and obtain pure aliphatic dialdehyde monoacetal as the sidestream from the second distillation column.

摘要翻译： 本发明涉及通过相应的脂族二醛或相应的脂族二醛的前体与一种或多种脂肪族一元醇或多元醇反应而获得纯的脂族二醛单缩醛的方法，同时蒸馏除去水，得到分离的反应混合物 蒸馏，其包括在分隔壁塔中连续进行蒸馏分离以获得作为来自分隔壁塔的侧流的纯脂族二醛单缩醛，或在两个蒸馏塔中，以在第一蒸馏塔中获得作为侧流的粗脂族二醛单缩醛， 将粗脂族二醛单缩醛进料至第二蒸馏塔，得到作为来自第二蒸馏塔的侧流的纯脂族二醛单缩醛。