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1. 发明授权

US09950969B2 Method for the production of butadiene from ethanol in one low-water- and low-energy-consumption reaction step 有权
公开(公告)号：US09950969B2
公开(公告)日：2018-04-24
申请号：US15512183
申请日：2015-09-17
申请人： IFP Energies Nouvelles , Compagnie Generale des Etablissements Michelin , Michelin Recherche et Technique S.A.
发明人： Rejane Dastillung , Beatrice Fischer , Marc Jacquin , Raphael Huyghe
IPC分类号： C07C1/20 , C07C2/40 , B01D11/04 , B01D3/14 , C07C2/86 , F28D15/02
CPC分类号： C07C2/40 , B01D3/14 , B01D11/04 , C07C1/2072 , C07C2/867 , C07C2521/08 , C07C2521/10 , F28D15/02 , C07C11/167
摘要： The invention concerns a process for the production of butadiene from an ethanol feed comprising at least 80% by weight of ethanol, comprising a step for conversion of ethanol to acetaldehyde, a step for the extraction of butadiene, a step for scrubbing gaseous by-products with water, a step for eliminating impurities and brown oils, a step for treating effluents, a first butadiene purification step, and a subsequent butadiene purification step, said ethanol feed being supplied to said butadiene extraction step, the arrangement of the steps and recycles allowing the recycles to be maximized and allowing the water and energy consumption to be minimized.

2. 发明授权

US09764996B2 Catalysts containing nano-materials and methods of making and using same 有权
公开(公告)号：US09764996B2
公开(公告)日：2017-09-19
申请号：US14294905
申请日：2014-06-03
申请人： FINA TECHNOLOGY, INC.
发明人： Sivadinarayana Chinta , Joseph L. Thorman
IPC分类号： C07C2/66 , C07C2/86 , B01J29/068 , B01J29/072 , B01J29/08 , B01J35/00 , B01J37/02 , B82Y30/00
CPC分类号： C07C2/867 , B01J29/068 , B01J29/072 , B01J29/084 , B01J35/002 , B01J35/006 , B01J37/0246 , B82Y30/00 , C07C2/864 , C07C2/865 , C07C2529/06 , C07C2529/72 , C07C2529/78 , C07C15/46
摘要： A method of making a catalyst containing nanosize zeolite particles supported on a support material is disclosed. A process for making styrene or ethylbenzene by reacting toluene with a C1 source over a catalyst containing nanosize zeolite particles supported on a support material is disclosed.

3. 发明申请

US20150141695A1 METHODS OF PRODUCING PARA-XYLENE AND TEREPHTHALIC ACID 审中-公开
公开(公告)号：US20150141695A1
公开(公告)日：2015-05-21
申请号：US14519034
申请日：2014-10-20
申请人： MICROMIDAS, INC.
发明人： Makoto N. MASUNO , Patrick B. SMITH , Dennis A. HUCUL , Adina DUMITRASCU , Katherine BRUNE , Ryan L. SMITH , John A. BISSELL , Marc FOSTER
IPC分类号： C07C2/86 , C07C51/16
CPC分类号： C07C2/867 , C07C51/16 , C07C2521/18 , C07C2527/10 , C07C2527/122 , C07C2527/125 , C07C2527/126 , C07C2527/128 , C07C2527/133 , C07C2527/135 , C07C2527/138 , C07C2527/167 , C07C2527/18 , C07C2527/188 , C07C2529/08 , C07C2529/24 , C07C2531/22 , C07C15/08
摘要： The present disclosure provides methods to produce para-xylene, toluene, and other compounds from renewable sources (e.g., cellulose, hemicellulose, starch, sugar) and ethylene in the presence of a catalyst. For example, cellulose and/or hemicellulose may be converted into 2,5-dimethylfuran (DMF), which may be converted into para-xylene by cycloaddition of ethylene to DMF. Para-xylene can then be oxidized to form terephthalic acid.

4. 发明授权

US08969642B2 Method for providing a co-feed in the coupling of toluene with a carbon source 有权
标题翻译：在甲苯与碳源的偶合中提供共进料的方法
公开(公告)号：US08969642B2
公开(公告)日：2015-03-03
申请号：US14105381
申请日：2013-12-13
申请人： Fina Technology, Inc.
发明人： Joseph E. Pelati , James R. Butler , Sivadinarayana Chinta
IPC分类号： C07C1/207 , C07C1/20 , C07C2/86
CPC分类号： C07C2/864 , C07C2/865 , C07C2/867 , C07C2529/08 , Y02P30/42 , C07C15/46
摘要： A process for making styrene is disclosed that includes reacting toluene with a C1 source and a co-feed in the presence of a catalyst in a reactor to form a first product stream comprising styrene, ethylbenzene, carbon monoxide, and hydrogen; separating the hydrogen and carbon monoxide from the first product stream to form a second stream; separating the hydrogen from the second stream to form a third stream comprising hydrogen and a fourth stream comprising carbon monoxide; wherein the fourth stream is recycled to the reactor and forms at least a portion of the co-feed.
摘要翻译：公开了一种制备苯乙烯的方法，其包括在反应器中在催化剂存在下使甲苯与C1源和共进料反应以形成包含苯乙烯，乙苯，一氧化碳和氢的第一产物流; 将氢和一氧化碳与第一产物流分离以形成第二流; 从第二流分离氢气以形成包含氢的第三料流和包含一氧化碳的第四料流; 其中第四料流被再循环到反应器中并形成共进料的至少一部分。

5. 发明授权

US08796498B2 Method for production of styrene from toluene and methane 有权
标题翻译：从甲苯和甲烷生产苯乙烯的方法
公开(公告)号：US08796498B2
公开(公告)日：2014-08-05
申请号：US14093667
申请日：2013-12-02
申请人： Fina Technology, Inc.
发明人： James R. Butler , Joseph E. Pelati
IPC分类号： C07C1/20 , C07C1/207
CPC分类号： C07C2/867 , C07C1/2076 , C07C15/46 , C07C45/002 , C07C45/32 , C07C45/38 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/02 , C07C2523/04 , C07C2523/06 , C07C2523/10 , C07C2523/20 , C07C2523/22 , C07C2523/24 , C07C2523/34 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/72 , C07C2523/75 , C07C2523/755 , C07C2523/80 , C07C2523/86 , C07C2527/047 , C07C2527/049 , C07C2527/051 , C07C2529/06 , C07C2529/40 , Y02P30/42 , C07C47/04
摘要： A process is disclosed for making styrene by converting methanol to formaldehyde in a reactor then reacting the formaldehyde with toluene to form styrene in a separate reactor.
摘要翻译：公开了一种通过在反应器中将甲醇转化成甲醛来制造苯乙烯的方法，然后使甲醛与甲苯反应，在单独的反应器中形成苯乙烯。

6. 发明授权

US08742187B2 Variations on prins-like chemistry to produce 2,5-dimethylhexadiene from isobutanol 有权
标题翻译：类似化学反应从异丁醇生产2,5-二甲基己二烯的变化
公开(公告)号：US08742187B2
公开(公告)日：2014-06-03
申请号：US13451026
申请日：2012-04-19
申请人： Thomas Jackson Taylor , Joshua D. Taylor , Matthew W. Peters , David E. Henton
发明人： Thomas Jackson Taylor , Joshua D. Taylor , Matthew W. Peters , David E. Henton
IPC分类号： C07C5/393 , C07C1/20
CPC分类号： C07C5/393 , C07C1/24 , C07C2/867 , C07C45/002 , Y02P20/52 , C07C15/08 , C07C47/02 , C07C11/12 , C07C11/09
摘要： The method of the present invention provides a high yield pathway to 2,5-dimethylhexadiene from renewable isobutanol, which enables economic production of renewable p-xylene (and subsequently, terephthalic acid, a key monomer in the production of PET) from isobutanol. In addition, the present invention provides methods for producing 2,5-dimethylhexadiene from a variety of feed stocks that can act as “equivalents” of isobutylene and/or isobutyraldehyde including isobutanol, isobutylene oxide, and isobutyl ethers and acetals. Catalysts employed in the present methods that produce 2,5-dimethylhexadiene can also catalyze alcohol dehydration, alcohol oxidation, epoxide rearrangement, and ether and acetal cleavage.
摘要翻译：本发明的方法为来自可再生异丁醇的2,5-二甲基己二烯提供了高产率的途径，其可以从异丁醇经济地生产可再生的对二甲苯（以及随后的对苯二甲酸，生产PET中的关键单体）。此外，本发明提供了可以作为异丁烯和/或异丁醛（包括异丁醇，异丁烯氧化物，异丁基醚和缩醛）的“当量”的各种原料制备2,5-二甲基己二烯的方法。在本发明方法中使用的产生2,5-二甲基己二烯的催化剂也可以催化醇脱水，醇氧化，环氧化物重排和醚和缩醛裂解。

7. 发明申请

US20140094631A1 Method for Production of Styrene from Toluene and Methane 有权
标题翻译：甲苯和甲烷生产苯乙烯的方法
公开(公告)号：US20140094631A1
公开(公告)日：2014-04-03
申请号：US14093667
申请日：2013-12-02
申请人： FINA TECHNOLOGY, INC.
发明人： James R. Butler , Joseph E. Pelati
IPC分类号： C07C1/207
CPC分类号： C07C2/867 , C07C1/2076 , C07C15/46 , C07C45/002 , C07C45/32 , C07C45/38 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/02 , C07C2523/04 , C07C2523/06 , C07C2523/10 , C07C2523/20 , C07C2523/22 , C07C2523/24 , C07C2523/34 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/72 , C07C2523/75 , C07C2523/755 , C07C2523/80 , C07C2523/86 , C07C2527/047 , C07C2527/049 , C07C2527/051 , C07C2529/06 , C07C2529/40 , Y02P30/42 , C07C47/04
摘要： A process is disclosed for making styrene by converting methanol to formaldehyde in a reactor then reacting the formaldehyde with toluene to form styrene in a separate reactor.
摘要翻译：公开了一种通过在反应器中将甲醇转化成甲醛来制造苯乙烯的方法，然后使甲醛与甲苯反应，在单独的反应器中形成苯乙烯。

8. 发明申请

US20130217942A1 PRODUCTION OF ISOPRENE FROM ISO-BUTANOL 有权
标题翻译：从ISO-丁醇生产异丙苯
公开(公告)号：US20130217942A1
公开(公告)日：2013-08-22
申请号：US13825749
申请日：2011-09-06
申请人： Walter Vermeiren , José Castor Gonzalez
发明人： Walter Vermeiren , José Castor Gonzalez
IPC分类号： C07C1/22
CPC分类号： C07C2/867 , C07C1/22 , C07C1/24 , C07D301/02 , C07C11/09 , C07C11/18
摘要： The present invention is a process to make isoprene comprising: a) providing a reaction zone comprising an acidic aqueous solution, b) introducing, continuously or intermittently, in said reaction zone a mixture comprising (i) isobutanol and optionally (ii) t-butanol or an iso-butene precursor which is not isobutanol and not t-butanol or iso-butene or any combination of two or three of these (ii) components, an aqueous solution of formaldehyde, c) operating said reaction zone at conditions effective to dehydrate isobutanol and optionally (ii) t-butanol and optionally the iso-butene precursor to iso-butene and produce isoprene by reaction of formaldehyde and iso-butene while distilling away a mixture comprising produced isoprene, water, unreacted starting materials and other low boiling point components from this reaction zone to the outside of the reaction zone. In another embodiment isobutanol provides 10% or more of the iso-butene for the isoprene synthesis.In another embodiment isobutanol provides 20% or more of the iso-butene for the isoprene synthesis.In another embodiment isobutanol provides 30% or more of the iso-butene for the isoprene synthesis.In another embodiment isobutanol provides 40% or more of the iso-butene for the isoprene synthesis. In another embodiment isobutanol provides 50% to 100% of the iso-butene for the isoprene synthesis.
摘要翻译：本发明是一种制备异戊二烯的方法，其包括：a）提供包含酸性水溶液的反应区，b）在所述反应区中连续或间歇地引入混合物，所述混合物包含（i）异丁醇和任选的（ii）或不是异丁醇而不是叔丁醇或异丁烯的异丁烯前体或这些（ii）组分的两种或三种的任何组合，甲醛水溶液，c）在有效脱水的条件下操作所述反应区异丁醇和任选的（ⅱ）叔丁醇和任选的异丁烯前体加成异丁烯，并通过甲醛和异丁烯的反应产生异戊二烯，同时蒸馏出包含产生的异戊二烯，水，未反应的起始原料和其它低沸点的混合物组分从该反应区到反应区外。在另一个实施方案中，异丁醇为异戊二烯合成提供10％或更多的异丁烯。在另一个实施方案中，异丁醇为异戊二烯合成提供20％或更多的异丁烯。在另一个实施方案中，异丁醇为异戊二烯合成提供30％或更多的异丁烯。在另一个实施方案中，异丁醇为异戊二烯合成提供40％或更多的异丁烯。在另一个实施方案中，异丁醇为异戊二烯合成提供50％至100％的异丁烯。

9. 发明申请

US20110257450A1 Method of Coupling a Carbon Source with Toluene to Form a Styrene Ethylbenzene 失效
标题翻译：将碳源与甲苯偶联以形成苯乙烯乙苯的方法
公开(公告)号：US20110257450A1
公开(公告)日：2011-10-20
申请号：US12763234
申请日：2010-04-20
申请人： Sivadinarayana Chinta , Joseph Thorman , James Butler
发明人： Sivadinarayana Chinta , Joseph Thorman , James Butler
IPC分类号： C07C1/207
CPC分类号： C07C2/862 , C07C2/864 , C07C2/867 , C07C2529/08 , C07C2529/60 , C07C15/46 , C07C15/073
摘要： A process is disclosed for making styrene or ethylbenzene by reacting toluene with a C1 source that is selected from the group consisting of methanol, formaldehyde, formalin, trioxane, methylformcel, paraformaldehyde, methylal, and combinations thereof.
摘要翻译：公开了通过使甲苯与选自甲醇，甲醛，福尔马林，三恶烷，甲基甲缩醛，多聚甲醛，甲缩醛及其组合的C1源反应制备苯乙烯或乙苯的方法。

10. 发明申请

US20110196182A1 STYRENE PRODUCTION PROCESSES AND CATALYSTS FOR USE THEREIN 审中-公开
标题翻译：苯乙烯生产工艺及其使用的催化剂
公开(公告)号：US20110196182A1
公开(公告)日：2011-08-11
申请号：US13010134
申请日：2011-01-20
申请人： JOSEPH THORMAN
发明人： JOSEPH THORMAN
IPC分类号： C07C2/12 , C07C2/08
CPC分类号： C07C2/864 , C07C2/867 , C07C2529/08 , C07C2529/12 , C07C2529/14 , C07C2529/16 , C07C15/46 , C07C15/073
摘要： Styrene production processes and catalysts for use therein are described herein. The process generally includes providing a C1 source; contacting the C1 source with toluene in the presence of a catalyst disposed within a reactor to form a product stream including ethylbenzene, wherein the catalyst includes a nanocrystalline zeolite; and recovering the product stream from the reactor.
摘要翻译：本文描述了苯乙烯生产方法和用于其中的催化剂。该方法通常包括提供C1源; 在设置在反应器内的催化剂存在下使C1源与甲苯接触以形成包含乙苯的产物流，其中催化剂包括纳米晶体沸石; 并从反应器中回收产物流。

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