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1. 发明授权

US11242305B2 Reactive distillation for forming surfactants 有权
公开(公告)号：US11242305B2
公开(公告)日：2022-02-08
申请号：US16771250
申请日：2018-12-14
申请人： SIRONIX RENEWABLES, INC.
发明人： Christoph Krumm , Connor Beach , Shawn Eady
IPC分类号： C07C27/00 , C07D307/00 , B01D3/00 , C07C27/22 , B01D3/14 , B01D3/32 , C07C49/21 , C07D307/36
摘要： Devices, systems, and methods for forming furan based surfactants by reactive distillation are disclosed herein. Various embodiments can provide a consolidated reaction process that uses reactive distillation to synthesize oleo-furan surfactant molecules and intermediates by combining reaction and separation steps into a single reaction unit or a number of connected reaction units. The single reaction unit or a number of connected reaction units can include a catalyst bed and act to separate reaction side products at opposing ends of the unit or units.

2. 发明授权

US10590447B2 Process for the preparation of ammeline 有权
公开(公告)号：US10590447B2
公开(公告)日：2020-03-17
申请号：US15033949
申请日：2014-11-19
申请人： DSM IP ASSETS B.V.
发明人： Petronella Catharina Raemakers-Franken , Renier Henricus Maria Kierkels
IPC分类号： C12N9/14 , C07C27/22 , C12P17/14 , C12P17/12 , A61K38/00
摘要： The present invention relates to a new process for the preparation of ammeline and/or ammelide from melamine by a solid-to-solid reaction in an aqueous reaction mixture comprising a biocatalyst, wherein the biocatalyst comprises at least one enzyme belonging to the amidohydrolase superfamily and having aminohydrolase activity towards 1,3,5-triazine compounds. The invention further relates a product obtainable by the process according to the invention, wherein the product comprises ammeline and/or ammelide.

3. 发明授权

US09120719B2 Phosphide catalyst for syngas conversion and the production method and use thereof 有权
标题翻译：用于合成气转化的磷化物催化剂及其制备方法和用途
公开(公告)号：US09120719B2
公开(公告)日：2015-09-01
申请号：US13988565
申请日：2012-07-12
申请人： Yunjie Ding , Xiangen Song , Weimiao Chen , Li Yan , Yuan Lv
发明人： Yunjie Ding , Xiangen Song , Weimiao Chen , Li Yan , Yuan Lv
IPC分类号： B01J27/00 , B01J27/185 , B01J27/182 , B01J21/00 , B01J37/18 , C07C9/04 , C07C9/06 , C07C27/00 , C07C27/06 , C07C31/04 , C07C31/08 , C07C27/22 , C07C1/04 , C07C29/156 , B01J37/03 , B01J23/74 , B01J35/02 , B01J35/10 , B01J37/02 , C10G2/00
CPC分类号： C07C27/22 , B01J23/74 , B01J27/1853 , B01J35/023 , B01J35/1019 , B01J35/1023 , B01J35/1061 , B01J35/1066 , B01J37/0201 , B01J37/031 , B01J37/18 , C07C1/0425 , C07C1/0435 , C07C1/044 , C07C29/156 , C07C2521/04 , C07C2521/08 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C07C2527/185 , C10G2/332 , C10G2/341 , C10G2/342 , Y02P20/52 , C07C31/04 , C07C31/08 , C07C9/02
摘要： This invention provides a phosphide catalyst for syngas conversion and the production method and use thereof, more specifically, to a catalyst for converting a syngas raw material into oxygenates, comprising one or more metallic Fe, Co, Ni and their phosphides, the production method of the catalyst and its use in the reaction of converting a syngas raw material into hydrocarbons and oxygenates. According to the invention, a catalyst for converting H2/CO into hydrocarbons and oxygenates, supported by SiO2 or Al2O3 and comprising one or more metallic Fe, Co, Ni and their phosphides under certain reaction temperatures and pressures is provided. The catalysts are consisted of two parts of an active component and a support. The active component is a mixture consisted of one or more of metallic Fe, Co, Ni and their phosphides. The support is selected from SiO2 or Al2O3. In a fix-bed or slurry bed reactor, H2/CO can be converted into oxygenates having two carbons or more and hydrocarbons with high activity and high selectivity, under certain reaction temperatures and pressures and the action of the catalyst in the invention.
摘要翻译：本发明提供合成气转化用磷化氢催化剂及其制备方法和用途，更具体地说，涉及一种将合成气原料转化为含氧化合物的催化剂，其包含一种或多种金属Fe，Co，Ni及其磷化物，其制备方法催化剂及其在将合成气原料转化为烃和含氧化合物的反应中的用途。根据本发明，提供了在某些反应温度和压力下将H 2 / CO转化为烃和氧化物的催化剂，其由SiO 2或Al 2 O 3负载并且包含一种或多种金属Fe，Co，Ni及其磷化物。催化剂由活性组分和载体的两部分组成。活性组分是由一种或多种金属Fe，Co，Ni及其磷化物组成的混合物。载体选自SiO 2或Al 2 O 3。在固定床或浆床反应器中，在某些反应温度和压力下以及催化剂在本发明中的作用，可将H 2 / CO 2转化为具有两个或多个碳原子的含氧化合物和具有高活性和高选择性的烃。

4. 发明申请

US20090264688A1 CATALYTIC OXY-FUNCTIONALIZATION OF METAL-CARBON BONDS 审中-公开
标题翻译：金属碳的催化氧化功能
公开(公告)号：US20090264688A1
公开(公告)日：2009-10-22
申请号：US12354318
申请日：2009-01-15
申请人： Roy A. Periana , William A. Goddard, III , William Tenn
发明人： Roy A. Periana , William A. Goddard, III , William Tenn
IPC分类号： C07C27/22
CPC分类号： C07C29/48 , C07C31/02 , C07C31/04
摘要： The development of compatible functionalization reactions with methyl rhenium(I) species, for integration with the CH activation reaction of hydrocarbons by transition metal alkoxo complexes is described. The invention is applicable to the design of rapid, stable CH activation systems integrated with an oxy-functionalization reaction for selective, low temperature hydrocarbon oxidation catalysts.
摘要翻译：描述了与甲基铼（I）物质的相容官能化反应的发展，用于通过过渡金属烷氧基配合物与烃的CH活化反应的一体化。本发明适用于与用于选择性低温烃氧化催化剂的氧官能化反应相结合的快速，稳定的CH活化体系的设计。

5. 发明申请

US20090215911A1 STRUCTURED CATALYST BED AND METHOD FOR CONVERSION OF FEED MATERIALS TO CHEMICAL PRODUCTS AND LIQUID FUELS 有权
标题翻译：结构化催化剂床和用于将化学产品和液体燃料的饲料转化的方法
公开(公告)号：US20090215911A1
公开(公告)日：2009-08-27
申请号：US12393837
申请日：2009-02-26
申请人： Yong Wang , Wei Liu
发明人： Yong Wang , Wei Liu
IPC分类号： C07C27/22 , B05D3/10 , B01J19/00
CPC分类号： B01J19/2485 , B01J21/04 , B01J23/83 , B01J23/8896 , B01J35/04 , B01J37/0205 , B01J37/0219 , B01J37/0242 , B01J37/0248 , B01J2208/00212 , B01J2219/00006 , C10G2/33 , C10G2400/02 , C10G2400/04
摘要： The present invention is a structured monolith reactor and method that provides for controlled Fischer-Tropsch (FT) synthesis. The invention controls mass transport limitations leading to higher CO conversion and lower methane selectivity. Over 95 wt % of the total product liquid hydrocarbons obtained from the monolithic catalyst are in the carbon range of C5-C18. The reactor controls readsorption of olefins leading to desired products with a preselected chain length distribution and enhanced overall reaction rate. And, liquid product analysis shows readsorption of olefins is reduced, achieving a narrower FT product distribution.
摘要翻译：本发明是提供受控的费 - 托（FT）合成的结构化整料反应器和方法。本发明控制质量传递限制，导致较高的CO转化率和较低的甲烷选择性。从整体式催化剂得到的总产物液体烃的95重量％以上是C5-C18的碳范围。反应器控制烯烃的吸收，导致具有预选的链长度分布和增强的总反应速率的所需产物。而液体产物分析显示，烯烃的吸附减少，实现了较窄的FT产物分布。

6. 发明申请

US20090111900A1 Simple low-pressure fischer-tropsch process 审中-公开
标题翻译：简单的低压费 - 托法
公开(公告)号：US20090111900A1
公开(公告)日：2009-04-30
申请号：US12318107
申请日：2008-12-22
申请人： Conrad Ayasse
发明人： Conrad Ayasse
IPC分类号： C07C27/22
CPC分类号： B01J23/8896 , B01J23/8913 , C10G2/332 , C10G2/333 , C10G2/341
摘要： A process for combing carbon monoxide and hydrogen to form liquid fuels such as diesels, and/or waxes, in a single pass fixed bed reactor, at an operation pressure less than 200 psig. The reactor uses a catalyst with a metallic cobalt loading greater than 5% by weight and a rhenium loading of less than 2% by weight, on an alumina support.
摘要翻译：在单程固定床反应器中，在小于200psig的操作压力下，组合一氧化碳和氢气以形成液体燃料如柴油机和/或蜡的方法。反应器使用催化剂，金属钴负载量大于5重量％，铼负载量小于2重量％，在氧化铝载体上。

7. 发明授权

US07169749B1 Method for producing alkyl-substituted butenols 有权
标题翻译：烷基取代丁烯醇的制备方法
公开(公告)号：US07169749B1
公开(公告)日：2007-01-30
申请号：US10088385
申请日：2000-09-08
申请人： Lothar Friesenhagen , Stephan Heck , Norbert Klein , Thomas Markert , Gerrit Pelzer , Markus Schneider
发明人： Lothar Friesenhagen , Stephan Heck , Norbert Klein , Thomas Markert , Gerrit Pelzer , Markus Schneider
IPC分类号： C07C27/22
CPC分类号： C07C45/74 , C07C29/141 , C07C2601/10 , C07C47/225 , C07C33/12
摘要： Alkyl-substituted butenols having the formula (I): R1—CH2—CH═CR2—CH2OH (I) wherein R1 is a saturated or olefinically unsaturated alkyl or cycloalkyl group having from 4 to 16 carbon atoms and wherein R1 is optionally substituted by an alkyl, cycloalkyl, aryl or alkaryl having up to 12 carbon atoms; R2 is hydrogen or an alkyl group having from 1 to about 6 carbon atoms are produced by a process which comprises: (1) reacting an aldehyde of the formula (II): R1—CH2—CHO (II) wherein R1 has the same meaning as in formula (I), with the corresponding lower aldehyde to form an unsaturated aldehyde in an inert organic solvent; (2) continuously contacting an optionally calcined copper/zinc catalyst with the unsaturated aldehyde under isothermal conditions at temperatures of from about 45 to about 60° C. and under a hydrogen pressure of from 1 to about 300 bar.
摘要翻译：具有式（I）的烷基取代的丁烯醇：<？in-line-formula description =“In-line formula”end =“lead”？> R SUB-CH-CR 2 -CH 2 OH（I）<βin-line-formula description =“In-line Formulas”end =“tail”？> 其中R 1是具有4至16个碳原子的饱和或烯属不饱和的烷基或环烷基，并且其中R 1任选被烷基，环烷基，芳基或烷芳基取代具有多达12个碳原子; R 2是氢或具有1至约6个碳原子的烷基，其方法包括：（1）使式（II）的醛：公式描述=“在线公式”end =“lead”？> R -CH 2 -CHO（II）<？in-line-formula description =“ 其中R 1具有与式（I）中相同的含义，其中相应的低级醛在惰性有机溶剂中形成不饱和醛; （2）在约45至约60℃的温度和1至约300巴的氢气压力的等温条件下，将任选煅烧的铜/锌催化剂与不饱和醛连续接触。

8. 发明授权

US07102038B2 Phosphorous removal and diene removal, when using diene sensitive catalyst, during conversion of olefins to branched primary alcohols 失效
公开(公告)号：US07102038B2
公开(公告)日：2006-09-05
申请号：US10216522
申请日：2002-08-09
申请人： Brendan Dermont Murray , Paul Benjerman Himelfarb , Zaida Diaz , David Michael Singleton
发明人： Brendan Dermont Murray , Paul Benjerman Himelfarb , Zaida Diaz , David Michael Singleton
IPC分类号： C07C27/20 , C07C27/22
CPC分类号： C07C29/16 , C07C2/12 , C07C7/12 , C07C7/13 , C07C7/14841 , C07C2529/65 , C07C31/125 , C07C11/02
摘要： A process for making a selectively branched alcohol composition contacting a lower olefin feed comprising linear olefins having at least 3 carbon atoms and a concentration of phosphorous-containing compounds with a sorbent comprising a metal or metal oxide on a support, thereby substantially reducing the concentration of phosphorous-containing compounds and producing a purified lower olefin feed. The purified lower olefin feed is skeletally isomerized and then treated to selectively hydrogenate dienes before hydroformylation to produce selectively branched alcohols.

9. 发明授权

US6127432A Processes for preparing oxygenates and catalysts therefor 失效
标题翻译：制备含氧化合物及其催化剂的方法
公开(公告)号：US6127432A
公开(公告)日：2000-10-03
申请号：US220438
申请日：1998-12-24
申请人： Richard William Wegman , David Michael Minahan , William J. Bartley , Chinsoo Stephen Lee , David McNeill Somerville
发明人： Richard William Wegman , David Michael Minahan , William J. Bartley , Chinsoo Stephen Lee , David McNeill Somerville
IPC分类号： B01J27/185 , B01J23/652 , B01J27/188 , C07B61/00 , C07C29/151 , C07C29/153 , C07C51/12 , C07C53/08 , C07C53/122 , C07C53/124 , C07C67/36 , C07C67/37 , C07C69/14 , C07C69/24 , C07C27/00 , C07C27/06 , C07C27/22 , C07C51/16
CPC分类号： C07C29/1512 , C07C29/153 , C07C51/12 , C07C67/36 , C07C67/37 , C12C11/02 , Y02P20/52 , Y02P20/582
摘要： This invention relates in part to a processes and catalysts for the conversion of a feedstock comprising carbon monoxide and hydrogen to a product stream comprising at least one of an ester, acid, acid anhydride and mixtures thereof. This invention also relates in part to processes and catalysts for converting an alcohol, ether and/or ether alcohol feedstock to oxygenated products, e.g., esters, acids, acid anhydrides and mixtures thereof. The processes and catalysts are especially suitable for the production of acetic acid and methyl acetate from a synthesis gas feedstock or from an alcohol, ether or ether alcohol feedstock.
摘要翻译：本发明部分地涉及用于将包含一氧化碳和氢的原料转化为包含酯，酸，酸酐及其混合物中的至少一种的产物流的方法和催化剂。本发明还部分涉及用于将醇，醚和/或醚醇原料转化为氧化产物，例如酯，酸，酸酐及其混合物的方法和催化剂。该方法和催化剂特别适用于从合成气原料或醇，醚或醚醇原料生产乙酸和乙酸甲酯。

10. 发明授权

US6015928A Process for the production of higher oxo alcohols 失效
标题翻译：制备高级醇的方法
公开(公告)号：US6015928A
公开(公告)日：2000-01-18
申请号：US991005
申请日：1997-12-15
申请人： Dietmar Gubisch , Klaus Armbrust , Alfred Kaizik , Bernhard Scholz , Rudolf Nehring
发明人： Dietmar Gubisch , Klaus Armbrust , Alfred Kaizik , Bernhard Scholz , Rudolf Nehring
IPC分类号： B01J23/75 , C07B61/00 , C07C29/141 , C07C29/16 , C07C31/125 , C07C45/50 , C07C47/02 , C08K5/10 , C07C27/22
CPC分类号： C07C29/141 , C07C29/16 , C07C45/50
摘要： A single-stage process is described that includes simultaneously, in a mixture containing an olefin; synthesis gas; a cobalt catalyst in an organic phase; and an aqueous cobalt salt solution; hydroformylating the olefin, and forming and extracting into the organic phase the cobalt catalyst from the aqueous cobalt salt solution. An apparatus is also described that includes a means for carrying out the process. The process is particularly suitable for preparing aldehydes and alcohols.
摘要翻译：描述了在含有烯烃的混合物中同时进行的单阶段方法; 合成气; 有机相中的钴催化剂; 和钴盐水溶液; 对烯烃进行加氢甲酰化，并从钴盐水溶液中形成和提取钴催化剂到有机相中。还描述了一种包括用于执行该过程的装置的装置。该方法特别适用于制备醛和醇。

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