公开(公告)号：US09260386B2

公开(公告)日：2016-02-16

申请号：US14414540

申请日：2013-06-25

申请人： Stephan Peitz ,  Markus Winterberg ,  Dietrich Maschmeyer ,  Frank Geilen ,  Reiner Bukohl ,  Joerg Schallenberg ,  Armin Rix ,  Andreas Wolff ,  Matthias Leipold

发明人： Stephan Peitz ,  Markus Winterberg ,  Dietrich Maschmeyer ,  Frank Geilen ,  Reiner Bukohl ,  Joerg Schallenberg ,  Armin Rix ,  Andreas Wolff ,  Matthias Leipold

IPC分类号： C07C319/02 ,  C07C319/18 ,  C07C41/06

CPC分类号： C07C319/18 ,  C07C41/06 ,  C07C321/14 ,  C07C43/043

摘要： The invention relates to a method for the thioetherification of mercaptanes with polyunsaturated hydrocarbons, carried out in a reactor with the addition of hydrogen, using a heterogenic catalyst and in the presence of 1-butene. The aim of the invention is to develop such a method to the extent that the creation of value from the C4 raw material stream is increased. Said aim is achieved in that the hydrogen is added to the reaction in such a manner that the molar ratio of hydrogen to polyunsaturated hydrocarbons is no more than one.

摘要翻译： 本发明涉及一种使用多异构不饱和烃硫醇脱硫的方法，该方法是在加入氢气的反应器中，使用异源催化剂和1-丁烯存在下进行的。 本发明的目的是开发这样一种方法，使得来自C4原料流的价值的产生增加。 所述目的的实现是以氢气与多不饱和烃的摩尔比不超过1的方式加入到反应中。

公开(公告)号：US20150258535A1

公开(公告)日：2015-09-17

申请号：US14432928

申请日：2013-09-24

申请人： Asli Nau ,  Horst-Werner Zanthoff ,  Frank Geilen ,  Thomas Quandt ,  Dietrich Maschmeyer ,  Markus Winterberg ,  Stephan Peitz ,  Reiner Bukohl ,  Christian Boeing

发明人： Asli Nau ,  Horst-Werner Zanthoff ,  Frank Geilen ,  Thomas Quandt ,  Dietrich Maschmeyer ,  Markus Winterberg ,  Stephan Peitz ,  Reiner Bukohl ,  Christian Boeing

IPC分类号： B01J29/86 ,  B01J37/00 ,  B01J37/08 ,  B01J37/04 ,  B01J37/06

CPC分类号： B01J29/86 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J2229/37 ,  C01B37/007

摘要： The process described here has made it possible to obtain boron-containing silicates having a zeolitic structure which display negligible DME and C8 selectivities combined with high activities when used as catalysts for the dissociation of MTBE.

摘要翻译： 这里描述的方法使得可以获得具有沸石结构的含硼硅酸盐，当用作MTBE解离的催化剂时，可以显示出可忽略的DME和C8选择性与高活性相结合。

公开(公告)号：US08877667B2

公开(公告)日：2014-11-04

申请号：US13381676

申请日：2010-06-16

申请人： Christian Boeing ,  Dirk Roettger ,  Reiner Bukohl ,  Markus Winterberg ,  Dietrich Maschmeyer

发明人： Christian Boeing ,  Dirk Roettger ,  Reiner Bukohl ,  Markus Winterberg ,  Dietrich Maschmeyer

IPC分类号： B01J38/04 ,  B01J38/06 ,  B01J38/02 ,  B01J23/92 ,  B01J23/02 ,  B01J21/12

CPC分类号： B01J38/06 ,  B01J21/12 ,  B01J23/02 ,  B01J23/92

摘要： The invention relates to a process for regenerating catalysts containing mixed oxides from the group of alkali metal and/or alkaline earth metal oxides, aluminium oxide and silicon oxide, characterized in that the regeneration comprises the following features: i) treatment of the catalyst in situ, ii) contacting of the catalyst with water, iii) treatment of the catalyst within a temperature range from 100 to 400° C., iv) treatment of the catalyst within a pressure range from 0.1 to 2 MPa, v) treatment of the catalyst over a period of 0.1 to 24 h, vi) treatment of the catalyst with a specific catalyst hourly space velocity of 0.1 to 100 h−1.

摘要翻译： 本发明涉及一种从碱金属和/或碱土金属氧化物，氧化铝和氧化硅组中再生含有混合氧化物的催化剂的方法，其特征在于再生包括以下特征：i）原位处理催化剂 ，ii）催化剂与水的接触，iii）在100-400℃的温度范围内处理催化剂，iv）在0.1-2MPa的压力范围内处理催化剂，v）处理催化剂 在0.1至24小时的时间内，vi）用特定催化剂处理催化剂，小时空速为0.1至100h-1。

公开(公告)号：US08859834B2

公开(公告)日：2014-10-14

申请号：US13808010

申请日：2011-06-09

申请人： Christian Boeing ,  Markus Winterberg ,  Tobias Laiblin ,  Gunnar Schilling ,  Wolfgang Garstka ,  Burkard Kreidler ,  Dietrich Maschmeyer ,  Reiner Bukohl

发明人： Christian Boeing ,  Markus Winterberg ,  Tobias Laiblin ,  Gunnar Schilling ,  Wolfgang Garstka ,  Burkard Kreidler ,  Dietrich Maschmeyer ,  Reiner Bukohl

IPC分类号： C07C5/00 ,  C07C7/163 ,  C10G45/40 ,  C07C5/05 ,  C10G45/32

CPC分类号： C07C5/05 ,  C07C7/163 ,  C07C2523/44 ,  C10G45/32 ,  C10G45/40 ,  C07C11/08 ,  C07C11/10

摘要： The present invention describes a process for the parallel selective hydrogenation of branched and unbranched multiply unsaturated C4-C6-hydrocarbons in olefin-containing hydrocarbon mixtures with minimization of hydrogenation and isomerization of the olefins present in the stream.

摘要翻译： 本发明描述了一种在含烯烃的烃混合物中并行选择性氢化支链和非支链的多不饱和C4-C6-烃的方法，其中存在于物流中的烯烃的氢化和异构化最小化。

公开(公告)号：US20130172641A1

公开(公告)日：2013-07-04

申请号：US13808010

申请日：2011-06-09

申请人： Christian Boeing ,  Markus Winterberg ,  Tobias Laiblin ,  Gunnar Schilling ,  Wolfgang Garstka ,  Burkard Kreidler ,  Dietrich Maschmeyer ,  Reiner Bukohl

发明人： Christian Boeing ,  Markus Winterberg ,  Tobias Laiblin ,  Gunnar Schilling ,  Wolfgang Garstka ,  Burkard Kreidler ,  Dietrich Maschmeyer ,  Reiner Bukohl

IPC分类号： C07C5/05

CPC分类号： C07C5/05 ,  C07C7/163 ,  C07C2523/44 ,  C10G45/32 ,  C10G45/40 ,  C07C11/08 ,  C07C11/10

摘要： The present invention describes a process for the parallel selective hydrogenation of branched and unbranched multiply unsaturated C4-C6-hydrocarbons in olefin-containing hydrocarbon mixtures with minimization of hydrogenation and isomerization of the olefins present in the stream.

摘要翻译： 本发明描述了一种在含烯烃的烃混合物中并行选择性氢化支链和非支链的多不饱和C4-C6-烃的方法，其中存在于物流中的烯烃的氢化和异构化最小化。

公开(公告)号：US20120149549A1

公开(公告)日：2012-06-14

申请号：US13381676

申请日：2010-06-16

申请人： Christian Boeing ,  Dirk Roettger ,  Reiner Bukohl ,  Markus Winterberg ,  Dietrich Maschmeyer

发明人： Christian Boeing ,  Dirk Roettger ,  Reiner Bukohl ,  Markus Winterberg ,  Dietrich Maschmeyer

IPC分类号： B01J38/06

CPC分类号： B01J38/06 ,  B01J21/12 ,  B01J23/02 ,  B01J23/92

摘要： The invention relates to a process for regenerating catalysts containing mixed oxides from the group of alkali metal and/or alkaline earth metal oxides, aluminium oxide and silicon oxide, characterized in that the regeneration comprises the following features: i) treatment of the catalyst in situ, ii) contacting of the catalyst with water, iii) treatment of the catalyst within a temperature range from 100 to 400° C., iv) treatment of the catalyst within a pressure range from 0.1 to 2 MPa, v) treatment of the catalyst over a period of 0.1 to 24 h, vi) treatment of the catalyst with a specific catalyst hourly space velocity of 0.1 to 100 h−1.

摘要翻译： 本发明涉及一种从碱金属和/或碱土金属氧化物，氧化铝和氧化硅组中再生含有混合氧化物的催化剂的方法，其特征在于再生包括以下特征：i）原位处理催化剂 ，ii）催化剂与水的接触，iii）在100-400℃的温度范围内处理催化剂，iv）在0.1-2MPa的压力范围内处理催化剂，v）处理催化剂 在0.1至24小时的时间内，vi）用特定催化剂处理催化剂，小时空速为0.1至100h-1。

公开(公告)号：US09914681B2

公开(公告)日：2018-03-13

申请号：US14717183

申请日：2015-05-20

申请人： Frank Geilen ,  Katrin Marie Dyballa ,  Dieter Hess ,  Stephan Peitz ,  Robert Franke ,  Dirk Fridag ,  Dietrich Maschmeyer ,  Helene Reeker ,  Guido Stochniol

发明人： Frank Geilen ,  Katrin Marie Dyballa ,  Dieter Hess ,  Stephan Peitz ,  Robert Franke ,  Dirk Fridag ,  Dietrich Maschmeyer ,  Helene Reeker ,  Guido Stochniol

IPC分类号： C07C29/14 ,  C07C45/50 ,  C07C2/24 ,  C07C67/08 ,  C07C69/80 ,  C08K5/12 ,  B01J31/18 ,  C07C29/141

CPC分类号： C07C29/14 ,  B01J31/185 ,  B01J31/1885 ,  C07C2/24 ,  C07C29/141 ,  C07C45/50 ,  C07C67/08 ,  C07C69/80 ,  C07C2523/755 ,  C08K5/12 ,  C07C11/02 ,  C07C47/02 ,  C07C31/125

摘要： The preparation of high-quality oxo process alcohols from inconstant raw material sources is the technically demanding problem which is addressed by a process for continuously preparing an alcohol mixture, in which an input mixture which contains an olefin and has a composition that changes over time is subjected to an oligomerization to obtain an oligomerizate and at least a portion of the olefin oligomers present in the oligomerizate are hydroformylated with carbon monoxide and hydrogen in a hydroformylation in the presence of a homogeneous catalyst system to give aldehydes, at least some of which are converted to the alcohol mixture by subsequent hydrogenation. The process provides a constant plasticizer quality to be produced over a long production period and, optionally, a higher throughput with the same product quality. This is achieved a) by control of the temperature and/or the conversion of the oligomerization as a function of the current composition of the oligomerizate; and b) by control of the composition of the catalyst system and/or of the pressure of the hydroformylation as a function of the current composition of the aldehydes.

公开(公告)号：US09682898B2

公开(公告)日：2017-06-20

申请号：US14901177

申请日：2014-06-25

申请人： Stephan Peitz ,  Frank Geilen ,  Dietrich Maschmeyer ,  Guido Stochniol

发明人： Stephan Peitz ,  Frank Geilen ,  Dietrich Maschmeyer ,  Guido Stochniol

IPC分类号： C07C2/08 ,  C07C2/10 ,  C10G50/00 ,  C07C4/02 ,  C07C5/03 ,  C07C5/48 ,  C07C29/04 ,  C07C41/06 ,  C07C45/50 ,  C07D305/10

CPC分类号： C07C2/08 ,  C07C2/10 ,  C07C4/02 ,  C07C5/03 ,  C07C5/48 ,  C07C29/04 ,  C07C41/06 ,  C07C45/505 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2523/755 ,  C07C2529/76 ,  C07D305/10 ,  C10G50/00 ,  C10G2300/1092 ,  C10G2400/02 ,  C10G2400/22 ,  C07C11/02

摘要： An OCTOL process is disclosed which by limitation of the conversion in its individual oligomerization steps is set up particularly for the productive utilization of C4 feedstock mixtures with a low 1-butene content and which nevertheless yields a C8 product mixture having an Iso index suitable for the preparation of plasticizer alcohols.

公开(公告)号：US07968758B2

公开(公告)日：2011-06-28

申请号：US11758285

申请日：2007-06-05

申请人： Markus Winterberg ,  Franz Nierlich ,  Silvia Santiago Fernandez ,  Walter Luh ,  Stephan Houbrechts ,  Dietrich Maschmeyer ,  Horst-Werner Zanthoff ,  Wilfried Büschken

发明人： Markus Winterberg ,  Franz Nierlich ,  Silvia Santiago Fernandez ,  Walter Luh ,  Stephan Houbrechts ,  Dietrich Maschmeyer ,  Horst-Werner Zanthoff ,  Wilfried Büschken

IPC分类号： C07C1/20

CPC分类号： C07C1/20 ,  C07C29/80 ,  C07C41/42 ,  C07C11/09 ,  C07C31/04 ,  C07C43/04

摘要： A process for the dissociation of methyl tert-butyl ether (MTBE), which includes at least a) catalytic dissociation of MTBE which is present in two streams I and VII over a catalyst to give a dissociation product II, b) separation by distillation of the dissociation product II obtained in a) into an overhead stream III containing more than 90% by mass and a bottom stream IV containing diisobutene, MTBE and more than 80% of the methanol present in the dissociation product II, c) separation by distillation of the bottom stream IV obtained in b) into a methanol-containing bottom stream V, a side stream VI containing diisobutene, methanol and MTBE and an overhead stream VII containing MTBE and methanol and d) recirculation of the overhead stream VII to a).

摘要翻译： 解离甲基叔丁基醚（MTBE）的方法，该方法至少包括a）通过催化剂存在于两个物流I和VII中的MTBE的催化解离以得到解离产物II，b）通过蒸馏分离 在a）中获得的解离产物II含有超过90质量％的塔顶馏出物流III和含有二异丁烯MTBE和存在于解离产物II中的80％以上的甲醇的塔底物流IV，c）通过蒸馏分离 b）中获得的底部流IV转化为含甲醇的底部流V，含有二异丁烯，甲醇和MTBE的侧流Ⅵ以及含有MTBE和甲醇的塔顶物流Ⅶ以及d）顶部物流VII再循环到a）。

公开(公告)号：US20130030233A1

公开(公告)日：2013-01-31

申请号：US13394827

申请日：2010-08-12

申请人： Christian Boeing ,  Dietrich Maschmeyer ,  Markus Winterberg ,  Stefan Buchholz ,  Berthold Melcher ,  Marco Haumann ,  Peter Wasserscheid

发明人： Christian Boeing ,  Dietrich Maschmeyer ,  Markus Winterberg ,  Stefan Buchholz ,  Berthold Melcher ,  Marco Haumann ,  Peter Wasserscheid

IPC分类号： B01J31/12 ,  C07C2/34 ,  B82Y30/00

CPC分类号： C10G50/00 ,  B01J21/04 ,  B01J21/066 ,  B01J21/08 ,  B01J21/10 ,  B01J21/18 ,  B01J21/185 ,  B01J31/0274 ,  B01J31/0279 ,  B01J31/0281 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/0292 ,  B01J31/143 ,  B01J31/2234 ,  B01J31/2404 ,  B01J31/26 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1042 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/847 ,  B82Y30/00 ,  C07C2/32 ,  C07C2/36 ,  C07C2531/24 ,  C10G2300/1088 ,  C10G2300/70 ,  C10G2400/22 ,  C07C11/02

摘要： The invention provides a catalyst system composed of: a) a support material selected from at least one of the following materials: silicon dioxide, aluminium oxide, magnesium oxide, zirconium oxide and mixed oxides thereof, carbon nanotubes; b) an ionic liquid; c) a catalytically active composition comprising nickel; d) an activator selected from the group of Lewis acids with alkylating properties. Additionally provided is the use of the catalyst systems of the invention in the oligomerization of unsaturated hydrocarbon mixtures.

摘要翻译： 本发明提供了一种催化剂体系，该催化剂体系包括：a）选自以下材料中的至少一种的二氧化硅，氧化铝，氧化镁，氧化锆及其混合氧化物的载体材料，碳纳米管; b）离子液体; c）包含镍的催化活性组合物; d）选自具有烷基化性质的路易斯酸的活化剂。 另外提供了本发明的催化剂体系在不饱和烃混合物的低聚反应中的用途。