公开(公告)号：US08933262B2

公开(公告)日：2015-01-13

申请号：US13479961

申请日：2012-05-24

Applicant: Eckhard Stroefer ,  Otto Machhammer ,  Stefan Bitterlich ,  Roman Prochazka ,  Mario Emmeluth ,  Julia Leschinski ,  Emmanouil Pantouflas ,  Dirk Klingler ,  Stephan Deuerlein ,  Stephan Schunk ,  Jochem Henkelmann ,  Dieter Stützer

Inventor： Eckhard Stroefer ,  Otto Machhammer ,  Stefan Bitterlich ,  Roman Prochazka ,  Mario Emmeluth ,  Julia Leschinski ,  Emmanouil Pantouflas ,  Dirk Klingler ,  Stephan Deuerlein ,  Stephan Schunk ,  Jochem Henkelmann ,  Dieter Stützer

IPC: C07C263/00 ,  C07C263/10

CPC classification number: C07C263/10 ,  C07C265/14

Abstract: The present invention relates to a process for preparing polyisocyanates from natural raw material sources, in which a composition comprising low molecular weight aromatics which comprise at least one hydroxy group or at least one alkoxy group per molecule (oxyaromatics) is produced from a biomass material, these oxyaromatics are converted into the corresponding aromatic amines and, optionally after condensation with formaldehyde, reacted further with phosgene to give compounds comprising isocyanate groups.

Abstract translation: 本发明涉及一种由天然原料来制备多异氰酸酯的方法，其中包括每分子含有至少一个羟基或至少一个烷氧基的含低分子量芳族化合物的组合物（氧化芳族化合物）由生物质材料制备， 这些氧化芳烃转化为相应的芳族胺，并且任选地在与甲醛缩合后，与光气进一步反应，得到包含异氰酸酯基团的化合物。

公开(公告)号：US20130123517A1

公开(公告)日：2013-05-16

申请号：US13672855

申请日：2012-11-09

Applicant: Andrey Karpov ,  Cornelia Katharina Dobner ,  Frank Rosowski ,  Patrick Hubach ,  Robert Glaum ,  Stephan Schunk ,  Gerhard Cox

Inventor： Andrey Karpov ,  Cornelia Katharina Dobner ,  Frank Rosowski ,  Patrick Hubach ,  Robert Glaum ,  Stephan Schunk ,  Gerhard Cox

IPC: B01J27/198 ,  C07D307/60

CPC classification number: B01J27/198 ,  B01J23/002 ,  B01J35/002 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/009 ,  B01J37/08 ,  B01J37/14 ,  B01J37/16 ,  B01J2523/00 ,  C07D307/60 ,  B01J2523/18 ,  B01J2523/51 ,  B01J2523/55

Abstract: The invention relates to novel silver vanadium phosphates, catalysts based on these silver vanadium phosphates and the use of these catalysts for carrying out organic reactions in the gas phase.

Abstract translation: 本发明涉及新的银钒磷酸盐，基于这些银钒磷酸盐的催化剂以及这些催化剂在气相中进行有机反应的用途。

公开(公告)号：US20120029243A1

公开(公告)日：2012-02-02

申请号：US13192797

申请日：2011-07-28

Applicant: Emmanouil PANTOUFLAS ,  Roman Prochazka ,  Stephan Schunk

Inventor： Emmanouil PANTOUFLAS ,  Roman Prochazka ,  Stephan Schunk

IPC: C07C43/20 ,  C07C43/205 ,  C07C39/10 ,  C10G1/00 ,  C07C15/04 ,  C07C15/06 ,  C07C15/02 ,  C07C39/04 ,  C07C45/51

CPC classification number: C10L5/143 ,  B01J21/02 ,  B01J21/18 ,  B01J29/06 ,  B01J29/40 ,  C07G1/00 ,  C10B47/24 ,  C10B53/02 ,  C10B57/06 ,  C10C5/00 ,  C10G1/002 ,  C10G1/02 ,  C10G3/44 ,  C10G3/48 ,  C10G3/49 ,  C10G47/00 ,  C10G2300/1014 ,  C10G2300/308 ,  C10G2300/807 ,  C10G2400/30 ,  C10J2300/0976 ,  C10J2300/1253 ,  C10J2300/1853 ,  C10L5/44 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/30 ,  Y02P20/52 ,  Y02P30/20

Abstract: The present invention relates to a composition (“composite”) comprising lignin and at least one catalyst dispersed in the composition. The invention further provides a process for producing such a catalyst- and lignin-comprising composition and its use for preparing an aromatics composition.

Abstract translation: 本发明涉及包含木质素和分散在组合物中的至少一种催化剂的组合物（“复合材料”）。 本发明还提供了一种生产这种含催化剂和含木素的组合物及其用于制备芳烃组合物的方法。

公开(公告)号：US20110218359A1

公开(公告)日：2011-09-08

申请号：US13040043

申请日：2011-03-03

Applicant: Michael LIMBACH ,  Jeremie MILLER ,  Stephan SCHUNK

Inventor： Michael LIMBACH ,  Jeremie MILLER ,  Stephan SCHUNK

IPC: C07C51/14

CPC classification number: C07C51/14

Abstract: A process for preparing an alkali metal or alkaline earth metal salt of an α,β-ethylenically unsaturated carboxylic acid, wherein a) an alkene, carbon dioxide and a carboxylation catalyst are converted to an alkene/carbon dioxide/carboxylation catalyst adduct, b) the adduct is decomposed to release the carboxylation catalyst with an auxiliary base to give the auxiliary base salt of the α,β-ethylenically unsaturated carboxylic acid, c) the auxiliary base salt of the α,β-ethylenically unsaturated carboxylic acid is reacted to release the auxiliary base with an alkali metal or alkaline earth metal base to give the alkali metal or alkaline earth metal salt of the α,β-ethylenically unsaturated carboxylic acid. Salts of α,β-ethylenically unsaturated carboxylic acids, such as sodium acrylate in particular, are required in large amounts, for example, for production of water-absorbing resins.

Abstract translation: 一种制备α，b-烯属不饱和羧酸的碱金属或碱土金属盐的方法，其中a）烯烃，二氧化碳和羧化催化剂转化为烯烃/二氧化碳/羧化催化剂加合物，b ）加成物分解，用辅助碱释放羧化催化剂，得到α，β-烯属不饱和羧酸的辅助碱盐，c）α，b-烯属不饱和羧酸的辅助碱盐为 用碱金属或碱土金属碱反应释放辅助碱，得到α，β-烯属不饱和羧酸的碱金属或碱土金属盐。 尤其需要α，β-烯键式不饱和羧酸的盐，如丙烯酸钠，例如用于生产吸水树脂。

公开(公告)号：US20100305221A1

公开(公告)日：2010-12-02

申请号：US12599748

申请日：2008-05-09

Applicant: Stephan Schunk ,  Armin Lange De Oliveira

Inventor： Stephan Schunk ,  Armin Lange De Oliveira

IPC: C07C27/00

CPC classification number: C01B3/46 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/06 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/0844 ,  C01B2203/86 ,  Y02P20/133 ,  Y02P20/134 ,  Y02P30/30

Abstract: A process for preparing and converting synthesis gas, which has a plurality of different operating states which consist essentially of mutually alternating (i) daytime operation and (ii) nighttime operation, daytime operation (i) comprising principally dry reforming and steam reforming with supply of renewable energy, and nighttime operation (ii) comprising principally the partial oxidation of hydrocarbons, and the synthesis gas produced being used to produce products of value.

Abstract translation: 一种用于制备和转化合成气的方法，其具有多个不同的运行状态，其基本上由相互交替的（i）白天操作和（ii）夜间操作，白天操作（i）组成，主要包括干重整和蒸汽重整， 可再生能源和夜间操作（ii）主要包括烃的部分氧化，以及所生产的合成气用于产生有价值的产品。

公开(公告)号：US20060182667A1

公开(公告)日：2006-08-17

申请号：US10543074

申请日：2004-02-06

Applicant: Torsten Zech ,  Stephan Schunk ,  Alfred Haas

Inventor： Torsten Zech ,  Stephan Schunk ,  Alfred Haas

IPC: B01J19/00

CPC classification number: C10G2/32 ,  B01F13/0255 ,  B01J19/0046 ,  B01J2219/00283 ,  B01J2219/00286 ,  B01J2219/00333 ,  B01J2219/0036 ,  B01J2219/00389 ,  B01J2219/00418 ,  B01J2219/00423 ,  B01J2219/00481 ,  B01J2219/00484 ,  B01J2219/00493 ,  B01J2219/00495 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00599 ,  B01J2219/00689 ,  B01J2219/00707 ,  B01J2219/0072 ,  B01J2219/00738 ,  B01J2219/00745 ,  B01J2219/00747 ,  C10G2/34 ,  C40B30/08 ,  C40B40/18 ,  C40B50/08 ,  C40B60/14

Abstract: The present invention is in the field of the high-throughput research for liquid and multi-phase reactions. Thereby, the invention relates to a process for the simultaneous realization of at least one chemical reaction in at least two separate reaction vessels (10), wherein said process comprises at least the following steps: (i) providing at least one reaction mixture per reaction vessel (10); to (ii) pneumatic agitation of the reaction mixture in at least one reaction vessel by means of bringing the reaction mixture into contact with at least one fluid phase (18), wherein the at least one chemical reaction is carried out in at least one of the reaction vessels (10) in the batch mode and the reaction mixture contains at least one liquid phase (14). Thereby, the fluid phase (18) is supplied to the at least one reaction vessel (10) within a defined period and is at least partially discharged from the reaction vessel. The reaction mixturee may further comprise another immiscible liquid phase (14′) and/or solid phase (16). Furthermore, the present invention relates to the device, which pertains to the process.

Abstract translation: 本发明在液相和多相反应的高通量研究领域。 因此，本发明涉及在至少两个分离的反应容器（10）中同时实现至少一种化学反应的方法，其中所述方法至少包括以下步骤：（i）每次反应提供至少一种反应混合物 容器（10）; （ii）通过使反应混合物与至少一个流化相（18）接触，在至少一个反应容器中气动搅拌反应混合物，其中至少一个化学反应在 分批模式的反应容器（10）和反应混合物含有至少一个液相（14）。 因此，流体相（18）在规定的时间内被供给到至少一个反应容器（10），并且至少部分地从反应容器排出。 反应混合物还可以包含另一个不混溶的液相（14'）和/或固相（16）。 此外，本发明涉及与该方法有关的装置。

公开(公告)号：US20050176972A1

公开(公告)日：2005-08-11

申请号：US11104408

申请日：2005-04-13

Applicant: Rolf-Hartmuth Fischer ,  Rolf Pinkos ,  Stephan Schunk ,  Joachim Wulff-Doring ,  Frank Stein ,  Thomas Nobel ,  Sylvia Huber

Inventor： Rolf-Hartmuth Fischer ,  Rolf Pinkos ,  Stephan Schunk ,  Joachim Wulff-Doring ,  Frank Stein ,  Thomas Nobel ,  Sylvia Huber

IPC: B01J21/18 ,  B01J23/656 ,  B01J23/89 ,  C07C29/17 ,  C07D307/26 ,  C07C31/18

CPC classification number: C07C29/177 ,  B01J21/18 ,  B01J23/6567 ,  B01J23/8986 ,  C07C2601/20 ,  C07C31/207 ,  C07C31/20 ,  C07C31/133

Abstract: In a process for preparing alcohols by catalytic hydrogenation of carbonyl compounds over a catalyst comprising rhenium on activated carbon, the catalyst used comprises rhenium (calculated as metal) in a weight ratio to the activated carbon of from 0.0001 to 0.5, platinum (calculated as metal) in a weight ratio to the activated carbon of from 0.0001 to 0.5 and, if appropriate, at least one further metal selected from among Zn, Cu, Ag, Au, Ni, Fe, Ru, Mn, Cr, Mo, W and V in a weight ratio to the activated carbon of from 0 to 0.25, and the activated carbon has been nonoxidatively pretreated. It is also possible to prepare ethers and lactones if the hydrogen pressure is not more than 25 bar. In this case, the activated carbon in the catalyst may also have been nonoxidatively pretreated.

Abstract translation: 在通过羰基化合物催化氢化羰基化合物的方法中，所用的催化剂包括铼在活性炭上的催化剂，所用的催化剂包括铼（以金属计）与活性炭的重量比为0.0001至0.5，铂（以金属计算 ），活性炭的重量比为0.0001〜0.5，如果合适，选自Zn，Cu，Ag，Au，Ni，Fe，Ru，Mn，Cr，Mo，W和V中的至少一种以上的金属 活性炭的重量比为0至0.25，并且活性炭已经被非氧化预处理。 如果氢气压力不超过25巴，也可制备醚和内酯。 在这种情况下，催化剂中的活性炭也可以被非氧化预处理。

公开(公告)号：US06537500B1

公开(公告)日：2003-03-25

申请号：US09350459

申请日：1999-07-09

Applicant: Armin Brenner ,  Armin Lange de Oliveira ,  Ferdi Schuth ,  Stephan Schunk ,  Wolfram Stichert ,  Klaus Unger

Inventor： Armin Brenner ,  Armin Lange de Oliveira ,  Ferdi Schuth ,  Stephan Schunk ,  Wolfram Stichert ,  Klaus Unger

IPC: G01N3096

CPC classification number: G01N21/17 ,  B01J19/0046 ,  B01J2219/00286 ,  B01J2219/00313 ,  B01J2219/00333 ,  B01J2219/00423 ,  B01J2219/00495 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00704 ,  B01J2219/00745 ,  B01J2219/00747 ,  C40B30/08 ,  C40B40/18 ,  Y10T436/255 ,  Y10T436/25875

Abstract: Process for the detection of a product in the discharge of a catalytic material of a plurality of catalytic materials which are exposed to a reaction gas, whereby an adsorbent selective for the product to be determined is disposed in the discharge of each catalytic material, which changes at least one of its properties through the contact with the product to be determined and the change in the property of the adsorbent is then ascertained. The process serves in particular to determine the selectivity and activity of catalytic materials.

Abstract translation: 用于检测在暴露于反应气体中的多种催化材料的催化材料的排出中的产物的检测方法，由此在每种催化材料的排出中设置对待测产物有选择性的吸附剂， 然后确定通过与要测定的产物的接触和吸附剂的性质变化的其性质中的至少一种。该方法尤其用于确定催化材料的选择性和活性。

公开(公告)号：US08916491B2

公开(公告)日：2014-12-23

申请号：US13670815

申请日：2012-11-07

Applicant: Claudia Querner ,  Andrian Milanov ,  Stephan Schunk ,  Andreas Strasser ,  Guido Wasserschaff ,  Thomas Roussiere

Inventor： Claudia Querner ,  Andrian Milanov ,  Stephan Schunk ,  Andreas Strasser ,  Guido Wasserschaff ,  Thomas Roussiere

IPC: B01J21/10 ,  B01J23/02 ,  B01J23/78 ,  B01J37/04 ,  B01J37/08 ,  B01J37/14 ,  B01J23/755 ,  C10L3/06 ,  C10L3/08 ,  C07C1/04 ,  C07C1/12 ,  B01J35/00 ,  B01J35/10 ,  B01J23/00 ,  B01J37/00 ,  B01J37/02 ,  B01J35/02 ,  B01J27/236

CPC classification number: B01J21/10 ,  B01J23/005 ,  B01J23/02 ,  B01J23/755 ,  B01J23/78 ,  B01J27/236 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/1085 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J37/14 ,  C07C1/04 ,  C07C1/12 ,  C10L3/06 ,  C10L3/08

Abstract: The present invention relates to a process for producing a catalyst for carrying out methanation reactions. The production of the catalyst is based on contacting of a hydrotalcite-comprising starting material with a fusible metal salt. The compounds brought into contact with one another are intimately mixed, thermally treated so that the metal salt fraction melts and subsequently subjected to a low-temperature calcination step and a high-temperature calcination step. The metal salt melt comprises at least one metal selected from the group consisting of K, La, Fe, Co, Ni, Cu and Ce, preferably Ni. The metal salt melt more preferably comprises/contains nickel nitrate hexahydrate. The hydrotalcite-comprising starting material is preferably hydrotalcite or a hydrotalcite-like compound as starting material, and the hydrotalcite-comprising starting material preferably comprises magnesium and aluminum as metal species.The catalyst of the invention is preferably used for carrying out methanation reactions at elevated pressures (from 10 to 50 bar) and elevated temperatures.

Abstract translation: 本发明涉及一种用于进行甲烷化反应的催化剂的制备方法。 催化剂的生产基于含水滑石的原料与可熔金属盐的接触。 使彼此接触的化合物紧密混合，热处理，使金属盐部分熔融，随后进行低温煅烧步骤和高温煅烧步骤。 金属盐熔体包含选自K，La，Fe，Co，Ni，Cu和Ce中的至少一种金属，优选为Ni。 金属盐熔体更优选包含/含有硝酸镍六水合物。 含水滑石的起始原料优选为水滑石或类水滑石化合物作为起始原料，含水滑石的原料优选包含镁和铝作为金属物质。 本发明的催化剂优选用于在升高的压力（10至50巴）和升高的温度下进行甲烷化反应。

公开(公告)号：US20130116116A1

公开(公告)日：2013-05-09

申请号：US13671159

申请日：2012-11-07

Applicant: Ekkehard SCHWAB ,  Andrian Milanov ,  Stephan Schunk ,  Thomas Roussiere ,  Guido Wasserschaff ,  Andreas Strasser

Inventor： Ekkehard SCHWAB ,  Andrian Milanov ,  Stephan Schunk ,  Thomas Roussiere ,  Guido Wasserschaff ,  Andreas Strasser

IPC: B01J23/755 ,  B01J21/10 ,  C01B3/26 ,  B01J23/75

CPC classification number: B01J23/78 ,  B01J23/005 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/109 ,  B01J35/1095 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/08 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/1058 ,  Y02P20/142 ,  Y02P20/52

Abstract: The present invention relates to a process for producing a catalyst for the reforming of hydrocarbons, preferably methane, in the presence of CO2, water and/or hydrogen. The production of the catalyst is based on contacting of a hydrotalcite-comprising starting material with a fusible metal salt. The compounds which have been brought into contact with one another are intimately mixed and treated thermally, resulting in the fusible metal salt forming a melt. After molding, the material is subjected to a high-temperature calcination step. The metal salt melt comprises at least one metal selected from the group consisting of K, La, Fe, Co, Ni, Cu and Ce, preferably Ni. The metal salt melt more preferably comprises nickel nitrate hexahydrate. In addition, the invention relates to the use of the catalyst of the invention for the reforming of hydrocarbons, preferably methane, in the presence of CO2, water and/or hydrogen at elevated pressures which are greater than 5 bar, preferably greater than 10 bar, particularly preferably greater than 20 bar. The catalyst according to the invention is distinguished from the prior art by particular, preferred physicochemical properties.

Abstract translation: 本发明涉及用于在CO 2，水和/或氢气存在下重整烃，优选甲烷的催化剂的方法。 催化剂的生产基于含水滑石的原料与可熔金属盐的接触。 已经彼此接触的化合物被充分混合并热处理，导致易熔金属盐形成熔体。 在成型之后，对材料进行高温煅烧步骤。 金属盐熔体包含选自K，La，Fe，Co，Ni，Cu和Ce中的至少一种金属，优选为Ni。 金属盐熔体更优选包含硝酸镍六水合物。 此外，本发明涉及本发明的催化剂在CO 2，水和/或氢气存在下，在高于5巴，优选大于10巴的升高的压力下重整烃，优选甲烷的用途 ，特别优选大于20巴。 根据本发明的催化剂通过特定的优选的物理化学性质与现有技术不同。