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1. 发明申请

US20160045899A1 DEHYDROGENATION CATALYST FOR NAPHTHENIC HYDROCARBONS, METHOD FOR PRODUCING DEHYDROGENATION CATALYST FOR NAPHTHENIC HYDROCARBONS, SYSTEM FOR PRODUCING HYDROGEN, AND METHOD FOR PRODUCING HYDROGEN 审中-公开
标题翻译：萘甲酸脱氢催化剂，萘甲酸脱氢催化剂生产方法，氢生产方法及生产方法
公开(公告)号：US20160045899A1
公开(公告)日：2016-02-18
申请号：US14778753
申请日：2014-03-25
申请人： JX NIPPON OIL & ENERGY CORPORATION
发明人： Tomomi NAKAIZUMI , Satoshi FURUTA
IPC分类号： B01J23/63 , C01B3/02 , B01J37/08
CPC分类号： B01J23/63 , B01J35/0053 , B01J37/08 , C01B3/02 , C01B3/26 , C01B2203/0277 , C01B2203/066 , C01B2203/107 , C01B2203/1082 , C01B2203/1247 , C07C5/367 , C07C2521/04 , C07C2523/42 , C07C2523/63 , C10G11/04 , C10G45/70 , H01M8/0612 , H01M2250/20 , Y02P20/52 , Y02T90/32 , C07C15/06
摘要： A dehydrogenation catalyst for naphthenic hydrocarbons excellent in dehydrogenation activity is provided. One aspect of a dehydrogenation catalyst for naphthenic hydrocarbons according to the present invention comprises a carrier containing aluminum oxide; platinum; and a group 3 metal.
摘要翻译：提供了脱氢活性优异的环烷烃用脱氢催化剂。根据本发明的用于环烷烃的脱氢催化剂的一个方面包括含有氧化铝的载体; 铂; 和3组金属。

2. 发明授权

US08202814B2 Process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon 有权
标题翻译：在烃的非均相催化部分脱氢过程中使催化剂床再生失活的方法
公开(公告)号：US08202814B2
公开(公告)日：2012-06-19
申请号：US12025448
申请日：2008-02-04
申请人： Martin Dieterle , Götz-Peter Schindler , Catharina Horstmann , Klaus Joachim Müller-Engel
发明人： Martin Dieterle , Götz-Peter Schindler , Catharina Horstmann , Klaus Joachim Müller-Engel
IPC分类号： B01J38/04
CPC分类号： B01J23/96 , B01J38/20 , C07C5/48 , C07C51/252 , C07C2521/06 , C07C2521/08 , C07C2523/04 , C07C2523/63 , Y02P20/52 , Y02P20/584 , C07C11/06 , C07C57/04
摘要： A process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon, in which a gas comprising molecular oxygen is conducted at elevated temperature through the deactivated catalyst bed and, in the course of the regeneration, the content of molecular oxygen in the regeneration gas is increased repeatedly and the increase in the carbon oxide content of the regeneration gas as it flows through the deactivated catalyst bed is restricted to values of ≦5% by volume.
摘要翻译：在烃的非均相催化部分脱氢过程中使催化剂床再生失活的方法，其中包含分子氧的气体在高温下通过失活的催化剂床进行，并且在再生过程中，再生气体中的分子氧反复增加，并且再生气体在流过失活催化剂床时的碳氧化物含量的增加被限制为±10体积％的量。

3. 发明申请

US20100240936A1 CATALYSTS AND PROCESSES FOR SELECTIVE HYDROGENATION OF ACETYLENE AND DIENES IN LIGHT OLEFIN FEEDSTREAMS 审中-公开
公开(公告)号：US20100240936A1
公开(公告)日：2010-09-23
申请号：US12791660
申请日：2010-06-01
申请人： Yongqing Zhang , Stephen J. Golden
发明人： Yongqing Zhang , Stephen J. Golden
IPC分类号： B01J21/08 , B01J23/58 , B01J23/72 , B01J27/135 , B01J27/128 , B01J27/13 , B01J31/02 , B01J27/232 , B01J27/25 , B01J23/46 , C07C7/163 , B01J23/42 , B01J23/44 , B01J23/50 , B01J23/52 , B01J21/04 , B01J21/12
CPC分类号： C07C7/163 , B01J21/08 , B01J23/44 , B01J23/50 , B01J23/58 , B01J23/63 , B01J23/66 , B01J23/89 , B01J23/8913 , B01J23/894 , B01J23/8946 , B01J23/90 , B01J27/12 , B01J37/0009 , B01J37/0201 , B01J37/0203 , B01J37/0205 , C07C7/167 , C07C2523/63 , C07C2523/66 , C07C2523/83 , C10G2400/20 , C10G2400/22 , Y02P20/584 , C07C11/02
摘要： A catalyst and a method for selective hydrogenation of acetylene and dienes in light olefin feedstreams are provided. The catalyst retains higher activity and selectivity after regeneration than conventional selective hydrogenation catalysts. The catalyst contains a first component and a second component supported on an inorganic support. The inorganic support contains at least one salt or oxide of zirconium, a lanthanide, or an alkaline earth.

4. 发明授权

US07453017B2 Palladium-based catalyst for selective hydrogenation of acetylene 有权
标题翻译：用于乙炔选择性氢化的钯基催化剂
公开(公告)号：US07453017B2
公开(公告)日：2008-11-18
申请号：US10549774
申请日：2004-03-26
申请人： Sang Heup Moon , Woo Jae Kim , Jung Hwa Kang , In Young Ahn
发明人： Sang Heup Moon , Woo Jae Kim , Jung Hwa Kang , In Young Ahn
IPC分类号： C07C5/09 , B01J21/06 , B01J23/04 , B01J23/10 , B01J23/44 , B01J23/58 , B01J23/63
CPC分类号： C07C5/09 , B01J23/58 , B01J23/63 , B01J23/6484 , B01J37/0201 , B01J37/0205 , B01J37/0238 , B01J37/18 , C07C7/167 , C07C2523/58 , C07C2523/63 , C07C2523/68 , Y02P20/52 , C07C11/04
摘要： The present invention describes a Pd-catalyst which further contains La, Ti, Nb, K or Si. The Pd-catalyst has a high ethylene selectivity even after a low temperature reduction in the selective hydrogenation of acetylene to ethylene. The invention also relates to the production of the catalyst. A catalyst of the invention consists essentially of 0.05 to 2.0% by weight, based on the supported catalyst, of palladium and one or two metals chosen form the group consisting of lanthanum, niobium, titanium, potassium and silicon. The catalyst can be prepared by the following procedure. (1) Impregnating a support in aqueous solution of tetra amine palladium hydroxide, followed by drying and calcination; (2) The second and, if necessary, a third metal is impregnated by impregnating the Pd-catalyst in the solution of the metal precursor followed by drying and calcination; (3) The catalyst according to step (2) is then reduced in hydrogen at 200° C. to 600° C. for 1 to 5 hours.
摘要翻译：本发明描述了还含有La，Ti，Nb，K或Si的Pd催化剂。即使在乙炔选择性氢化成乙烯的低温还原之后，Pd-催化剂也具有高的乙烯选择性。本发明还涉及催化剂的生产。本发明的催化剂基本上由基于负载型催化剂的0.05-2.0重量％的钯和一种或两种选自镧，铌，钛，钾和硅的金属组成。催化剂可以通过以下步骤制备。（1）将载体浸渍在四胺氢氧化钯水溶液中，然后干燥和煅烧; （2）如果需要，通过将Pd催化剂浸渍在金属前体的溶液中，然后干燥和煅烧来浸渍第二金属和必要的第三金属; （3）然后将根据步骤（2）的催化剂在200℃至600℃的氢气中还原1至5小时。

5. 发明申请

US20080154074A1 CATALYST PREPARED BY IMPREGNATION OF AN AQUEOUS SOLUTION CONTAINING OXY(HYDROXIDE) PARTICLES OF A CATION IN INTERACTION WITH A MOLECULAR SPECIES OF A GROUP VIII METAL 审中-公开
标题翻译：包含含有氧化物（羟基）的颗粒的水溶液与通过VIII族金属的分子物质相互作用的水溶液制备的催化剂
公开(公告)号：US20080154074A1
公开(公告)日：2008-06-26
申请号：US11953272
申请日：2007-12-10
申请人： Cecile Thomazeau , Denis Uzio , Catherine Verdon , Lars Fischer
发明人： Cecile Thomazeau , Denis Uzio , Catherine Verdon , Lars Fischer
IPC分类号： C07C5/03 , B01J37/00 , B01J23/00
CPC分类号： B01J23/58 , B01J21/04 , B01J23/54 , B01J23/63 , B01J23/76 , B01J35/0013 , B01J35/008 , B01J37/0211 , B01J37/0213 , C07C5/3337 , C07C2523/58 , C07C2523/63 , C10G45/40 , C07C11/08
摘要： The invention concerns a process for preparing a catalyst precursor comprising the following steps: 1)a) preparing a colloidal solution A with a defined pH containing oxy(hydroxide) particles of a cation Mz+ selected from the group constituted by cations from columns IIA, IIIA, IIIB, IVB and IVA of the periodic table; or 1)b) using a commercial aqueous colloidal solution (solution A) with a defined pH containing oxy(hydroxide) particles of a cation Mz+ selected from the group constituted by cations from columns IIA, IIIA, IIIB, IVB and IVA of the periodic table; 2) adding in an aqueous solution B containing a precursor salt of a group VIII metal with a concentration of 0.001 to 1 mole/litre, the precursor salt of the metal being soluble under the pH conditions used in step 1. The invention also concerns the catalyst obtained from a catalyst precursor and its application in selective hydrogenation.
摘要翻译：本发明涉及一种制备催化剂前体的方法，其包括以下步骤：1）a）制备胶体溶液A，其中所述胶体溶液A具有含有选自以下基团的阳离子M z（z）的氧（氢氧化物）颗粒的定义的pH 由周期表的列IIA，IIIA，IIIB，IVB和IVA的阳离子构成; 或1）b）使用具有规定的pH的市售含水胶体溶液（溶液A），其含有选自由IIA，IIIA，IIIA，IIIA族中的阳离子构成的组的阳离子M z z + 周期表IIIB，IVB和IVA; 2）在含有浓度为0.001〜1摩尔/升的Ⅷ族金属的前体盐的水溶液B中加入，该金属的前体盐在步骤1中使用的pH条件下是可溶的。本发明还涉及由催化剂前体获得的催化剂及其在选择性氢化中的应用。

6. 发明申请

US20060229478A1 Palladium-based catalyst for selective hydrogenation of acetylene 有权
标题翻译：用于乙炔选择性氢化的钯基催化剂
公开(公告)号：US20060229478A1
公开(公告)日：2006-10-12
申请号：US10549774
申请日：2004-03-26
申请人： Sang Moon , Woo Kim , Jung Kang , In Young Ahn
发明人： Sang Moon , Woo Kim , Jung Kang , In Young Ahn
IPC分类号： C07C7/167 , B01J23/00
CPC分类号： C07C5/09 , B01J23/58 , B01J23/63 , B01J23/6484 , B01J37/0201 , B01J37/0205 , B01J37/0238 , B01J37/18 , C07C7/167 , C07C2523/58 , C07C2523/63 , C07C2523/68 , Y02P20/52 , C07C11/04
摘要： The present invention describes a Pd-catalyst, further consisting of La, Ti, Nb, K or Si, which have high ethylene selectivity even after a low temperature reduction in the se-lective hydrogenation of acetylene to ethylene and the production method of the same. A catalyst of the invention consists essentially of 0.05 to 2.0% by weight, based on the supported catalyst, of palladium and one or two metals chosen form the group consist-ing of lanthanum, niobium, titanium, potassium and silicon. The said catalyst is pre-pared by the following procedure: 1) Impregnating a support in aqueous solution of tetra amine palladium hydroxide, followed by drying and calcination; 2) The second and, if necessary, a third metal is impregnated by impregnating the Pd-catalyst in the solution of the metal precursor followed by drying and calcina-tion; 3) The catalyst according to step (2) is then reduced in hydrogen at 200° C. to 600° C. for 1 to 5 hours.
摘要翻译：本发明描述了一种Pd催化剂，其进一步由La，Ti，Nb，K或Si组成，即使在乙炔对乙烯的选择性氢化中的低温还原后也具有高的乙烯选择性及其制备方法。本发明的催化剂基本上由基于负载型催化剂的0.05至2.0重量％的钯和选自镧，铌，钛，钾和硅组成的组中的一种或两种金属组成。所述催化剂通过以下步骤预处理：1）将载体浸渍在四胺氢氧化钯的水溶液中，然后干燥和煅烧; 2）如果需要，通过将Pd催化剂浸渍在金属前体溶液中，然后干燥和煅烧来浸渍第二金属和必要时浸渍第三金属; 3）然后根据步骤（2）的催化剂在200℃至600℃的氢气中还原1至5小时。

7. 发明授权

US4806699A Process for the production of aromatic hydrocarbons incorporating by-product utilization 失效
标题翻译：生产含有副产物利用的芳烃的方法
公开(公告)号：US4806699A
公开(公告)日：1989-02-21
申请号：US117237
申请日：1987-11-05
申请人： David J. H. Smith , William T. Woodfin
发明人： David J. H. Smith , William T. Woodfin
IPC分类号： B01J8/00 , B01J23/56 , B01J23/63 , B01J23/80 , B01J29/40 , C01B3/26 , C01B3/38 , C01B3/44 , C07B61/00 , C07C1/00 , C07C1/04 , C07C2/76 , C07C15/02 , C07C67/00 , C07C2/84
CPC分类号： C07C1/0485 , C01B3/26 , C01B3/38 , C01B3/44 , C07C2/76 , C01B2203/025 , C01B2203/0415 , C01B2203/0475 , C01B2203/0495 , C01B2203/062 , C01B2203/1241 , C01B2203/1258 , C01B2203/142 , C07C2523/06 , C07C2523/10 , C07C2523/46 , C07C2523/63 , C07C2523/75 , C07C2523/80 , C07C2529/04 , C07C2529/40 , Y02P20/52
摘要： Aromatic hydrocarbons are produced from a feedstock comprising ethane and/or propane and/or butane by the steps of:(A) reacting the feedstock in the presence of a dehydrocyclodimerization catalyst to produce a product comprising aromatic hydrocarbons, hydrogen and methane,(B) separating the product of step (A) into an aromatic hydrocarbon fraction, a methane-rich gaseous fraction and a hydrogen-rich gaseous fraction,(C) feeding all or part of the methane-rich gaseous fraction separated in step (B) to a synthesis gas production unit, thereby to produce synthesis gas, and(D) contacting the synthesis gas from step (C) together with all or part of the hydrogen-rich gaseous fraction separated in step (B), thereby increasing the hydrogen to carbon monoxide ratio of the synthesis gas, with a Fischer-Tropsch conversion catalyst to produce a hydrocarbon product.

8. 发明授权

US09150476B1 Method of CO and/or CO2 hydrogenation using doped mixed-metal oxides 有权
标题翻译：使用掺杂的混合金属氧化物的CO和/或CO 2氢化方法
公开(公告)号：US09150476B1
公开(公告)日：2015-10-06
申请号：US13957539
申请日：2013-08-02
申请人： Dushyant Shekhawat , David A. Berry , Daniel J. Haynes , Victor Abdelsayed , Mark W. Smith , James J. Spivey
发明人： Dushyant Shekhawat , David A. Berry , Daniel J. Haynes , Victor Abdelsayed , Mark W. Smith , James J. Spivey
IPC分类号： C07C29/158 , C07C29/157 , C07C31/04 , C07C49/00 , C07C27/06 , C07C27/22 , C07C31/02 , C07C45/49 , C07C29/154 , C07C29/16 , C07C47/00 , C07C29/156 , C07C29/153 , C07C67/00 , C07C67/36 , C07C27/00 , C07C45/00 , C07C31/08 , C07C45/50
CPC分类号： C07C29/158 , C07C1/043 , C07C27/00 , C07C27/06 , C07C27/22 , C07C29/153 , C07C29/154 , C07C29/156 , C07C29/157 , C07C29/16 , C07C31/02 , C07C31/04 , C07C31/08 , C07C45/00 , C07C45/49 , C07C45/50 , C07C47/00 , C07C49/00 , C07C67/00 , C07C67/36 , C07C2521/06 , C07C2523/63 , C07C31/10 , C07C9/04
摘要： A method of hydrogenation utilizing a reactant gas mixture comprising a carbon oxide and a hydrogen agent, and a hydrogenation catalyst comprising a mixed-metal oxide containing metal sites supported and/or incorporated into the lattice. The mixed-metal oxide comprises a perovskite, a pyrochlore, a fluorite, a brownmillerite, or mixtures thereof doped at the A-site or the B-site. The metal site may comprise a deposited metal, where the deposited metal is a transition metal, an alkali metal, an alkaline earth metal, or mixtures thereof. Contact between the carbon oxide, hydrogen agent, and hydrogenation catalyst under appropriate conditions of temperature, pressure and gas flow rate generate a hydrogenation reaction and produce a hydrogenated product made up of carbon from the carbon oxide and some portion of the hydrogen agent. The carbon oxide may be CO, CO2, or mixtures thereof and the hydrogen agent may be H2. In a particular embodiment, the hydrogenated product comprises an alcohol, an olefin, an aldehyde, a ketone, an ester, an oxo-product, or mixtures thereof.
摘要翻译：使用包含碳氧化物和氢剂的反应气体混合物的氢化方法，以及包含含有金属部位的混合金属氧化物的氢化催化剂，所述金属部位被负载和/或结合到晶格中。混合金属氧化物包括在A位点或B位点掺杂的钙钛矿，烧绿石，萤石，褐飞石或其混合物。金属部位可以包括沉积的金属，其中沉积的金属是过渡金属，碱金属，碱土金属或其混合物。在适当的温度，压力和气体流量条件下，碳氧化物，氢气剂和氢化催化剂之间的接触产生氢化反应，并产生由碳氧化物和一部分氢气剂组成的氢化产物。碳氧化物可以是CO，CO 2或其混合物，氢气剂可以是H 2。在一个具体实施方案中，氢化产物包含醇，烯烃，醛，酮，酯，氧代产物或其混合物。

9. 发明申请

US20150005532A1 PROCESS FOR THE PRODUCTION OF 1,3-BUTADIENE 有权
标题翻译：生产1,3丁二烯的方法
公开(公告)号：US20150005532A1
公开(公告)日：2015-01-01
申请号：US14366416
申请日：2012-12-24
申请人： versalis S.p.A.
发明人： Alessandro Del Seppia , Fabio Assandri , Elena Ghirardo , Carmelo Vella
IPC分类号： C07C41/09 , C07C5/32
CPC分类号： C07C41/09 , C07C5/322 , C07C5/3332 , C07C5/3335 , C07C5/3337 , C07C7/08 , C07C41/06 , C07C2521/04 , C07C2521/08 , C07C2523/02 , C07C2523/04 , C07C2523/08 , C07C2523/14 , C07C2523/42 , C07C2523/62 , C07C2523/63 , C07C11/167 , C07C43/046
摘要： The present invention relates to a process for the production of 1,3-butadiene which comprises the following phases: a) extracting, by means of extractive distillation, in an extraction section, an end-product containing 1,3-butadiene and a raffinate product, starting from mixtures of saturated and unsaturated compounds having from 2 to 10 carbon atoms in the chain; b) sending the raffinate product to a dehydrogenation section; c) dehydrogenating the raffinate product in the dehydrogenation section in the presence of a dehydrogenation catalyst and an inert product so as to form a reaction effluent containing 1,3-butadiene; d) recirculating the reaction effluent containing 1,3-butadiene directly to the extraction section after separating the incondensable compounds.
摘要翻译：本发明涉及一种生产1,3-丁二烯的方法，该方法包括以下阶段：a）通过萃取蒸馏提取含有1,3-丁二烯和萃余液的最终产物产物，从链中具有2至10个碳原子的饱和和不饱和化合物的混合物开始; b）将萃余液产品送至脱氢段; c）在脱氢段中，在脱氢催化剂和惰性产物的存在下使提余物产物脱氢，以形成含有1,3-丁二烯的反应流出物; d）在分离不可冷凝化合物之后，将含有1,3-丁二烯的反应流出物直接再循环到萃取部分。

10. 发明授权

US08921635B2 One-step method for butadiene production 有权
标题翻译：丁二烯生产的一步法
公开(公告)号：US08921635B2
公开(公告)日：2014-12-30
申请号：US13812310
申请日：2011-07-27
申请人： Vitaly Valerievich Ordomskiy , Vitaly Leonidovich Sushkevich , Irina Igorevna Ivanova
发明人： Vitaly Valerievich Ordomskiy , Vitaly Leonidovich Sushkevich , Irina Igorevna Ivanova
IPC分类号： C07C1/20 , C07C11/16 , C07C1/207
CPC分类号： C07C1/20 , C07C2523/50 , C07C2523/52 , C07C2523/63 , C07C2523/64 , C07C2523/644 , C07C2523/72 , C07C11/167
摘要： This invention relates to gas-phase synthesis of butadiene from ethanol or ethanol and acetaldehyde mixture. The method of synthesis includes ethanol or ethanol and acetaldehyde mixture conversion in the presence of a catalyst, which differs from the known methods by the carrying out of the interaction in the presence of the solid catalyst, which contains metal, chosen from the group of silver, gold or copper, and metal oxide, chosen from the group of magnesium, titanium, zirconium, tantalum or niobium oxides. The method announced is used for condensation process under the conditions of continuous flow fixed bed reactor. The invention allows to reach high yield and selectivity to butadiene and high level of conversion of the feed.
摘要翻译：本发明涉及从乙醇或乙醇和乙醛混合物中气相合成丁二烯。合成方法包括在催化剂存在下的乙醇或乙醇和乙醛混合物的转化，其与已知方法不同，在固体催化剂存在下进行相互作用，所述固体催化剂含有选自银的金属，金或铜以及选自镁，钛，锆，钽或铌氧化物的金属氧化物。在连续流动固定床反应器条件下，该方法用于冷凝工艺。本发明允许达到对丁二烯的高产率和选择性以及进料的高水平转化。

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