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1.发明授权
公开(公告)号：US5068486A
公开(公告)日：1991-11-26
申请号：US597221
申请日：1990-10-15
IPC分类号： C07C2/82
CPC分类号： C07C2/82 , Y10S585/943
摘要： There is provided a process for converting methane to hydrocarbons having at least two carbon atoms. The process involves contacting methane with an oxidizing agent, such as oxygen, at a relatively moderate temperature of less than about 700.degree. C. and a relatively high pressure of greater than about 20 atmospheres.
摘要翻译： 提供了将甲烷转化为具有至少两个碳原子的烃的方法。 该方法包括在低于约700℃的相对中等温度和大于约20个大气压的较高压力下使甲烷与氧化剂（例如氧）接触。
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公开(公告)号：US5012029A
公开(公告)日：1991-04-30
申请号：US422367
申请日：1989-10-16
IPC分类号： C07C2/84
CPC分类号： C07C2/84 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y10S585/943
摘要： A mixture of organic compounds comprising a major amount of liquid hydrocarbons, mostly aromatic, is formed by the direct partial oxidation of methane in the presence of a ZSM-5 catalyst. The reaction conditions are substantially the same as those required for the direct homogeneous partial oxidation to methanol. However, liquid hydrocarbon formation depends on the presence of a small amount of an impurity such as propane or propylene in the feed; in the absence of such, only methanol is formed. With such modifier present, controls of reaction parameters, e.g., temperature, permits synthesis of both methanol and liquid hydrocarbons in desired proportions. Properly processed natural gas can serve to provide methane and at least part of the reaction modifier.
摘要翻译： 通过在ZSM-5催化剂的存在下甲烷的直接部分氧化形成包含主要量的液体烃（主要是芳族）的有机化合物的混合物。 反应条件与直接均相部分氧化成甲醇所需的条件基本相同。 然而，液态烃的形成取决于进料中少量杂质如丙烷或丙烯的存在; 在不存在的情况下，仅形成甲醇。 使用这种改性剂时，反应参数例如温度的控制允许以所需比例合成甲醇和液态烃。 适当加工的天然气可用于提供甲烷和至少部分反应调节剂。
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公开(公告)号：US06217747B1
公开(公告)日：2001-04-17
申请号：US08150304
申请日：1993-11-12
IPC分类号： C10G4702
CPC分类号： B01J21/06 , B01J21/066 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/652 , B01J23/6527 , C01G25/02 , C01P2002/54 , C07C5/2724 , C07C5/2791 , C10G47/04 , C10G47/12 , C10G47/14 , C10G65/12 , C10G2400/10 , C07C9/00 , C07C9/16
摘要： A process for hydrocracking heavy hydrocarbon feeds using a catalyst composition containing a hydrogenation/dehydrogenation component, such as a noble metal, and an acidic solid component including a Group IVB metal oxide modified with an oxyanion of a Group VIB metal. The hydrocracking product has high isoparaffin to normal paraffin ratios and with minimal ethane and methane byproducts at high conversions. The hydrocracking step is useful in processes for producing high quality lubricating oil basestocks, along with naphtha and distillate products.
摘要翻译： 使用包含氢化/脱氢组分如贵金属的催化剂组合物和包含用VIB族金属的氧阴离子改性的IVB族金属氧化物的酸性固体组分加氢裂解重质烃进料的方法。 加氢裂化产物具有高异构链烷烃与正常链烷烃比，并且在高转化率下具有最小的乙烷和甲烷副产物。 加氢裂化步骤可用于生产高品质润滑油基础油料以及石脑油和馏出物产品的方法。
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公开(公告)号：US06224748B1
公开(公告)日：2001-05-01
申请号：US08169107
申请日：1993-12-20
IPC分类号： C10G4702
CPC分类号： C07C5/2724 , B01J21/06 , B01J21/066 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/652 , B01J23/6527 , C01G25/02 , C01P2002/54 , C07C5/2791 , C10G2400/10 , C07C9/00 , C07C9/16
摘要： A process for hydrocracking heavy, high aromatic content feeds, such as cycle oil, using a catalyst composition containing a hydrogenation/dehydrogenation component, such as a noble metal, and an acidic solid component including a Group IVB metal oxide modified with an oxyanion of a Group VIB metal.
摘要翻译： 使用包含氢化/脱氢组分如贵金属的催化剂组合物和包含用氧阴离子改性的IVB族金属氧化物的酸性固体组分加氢裂化重质，高芳族化合物进料如循环油的方法， VIB族金属。
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公开(公告)号：US5543036A
公开(公告)日：1996-08-06
申请号：US167108
申请日：1993-12-16
IPC分类号： B01J21/06 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/652 , C01G25/02 , C07C5/27 , C10G67/04 , C10G17/00 , C10G17/095 , C10G45/04
CPC分类号： B01J21/06 , B01J21/066 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/652 , B01J23/6527 , C01G25/02 , C07C5/2724 , C07C5/2791 , C01P2002/54 , C10G2400/10
摘要： A process for hydrotreating a hydrocarbon feedstock, such as light cycle oil, using a catalyst composition containing a hydrogenation/dehydrogenation component and an acidic solid component including a Group IVB metal oxide modified with an oxyanion of a Group VIB metal. The hydrotreating process removes contaminants, such as sulfur and/or nitrogen, from the feedstock.
摘要翻译： 使用包含氢化/脱氢组分的催化剂组合物和包含用VIB族金属的氧阴离子改性的IVB族金属氧化物的酸性固体组分对烃原料如轻质循环油进行加氢处理的方法。 加氢处理工艺从原料中除去污染物，如硫和/或氮。
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公开(公告)号：US07767770B2
公开(公告)日：2010-08-03
申请号：US12586146
申请日：2009-09-17
申请人： Scott Han , Daniel J. Martenak , Lei Jin , Steven Lawrence Suib
发明人： Scott Han , Daniel J. Martenak , Lei Jin , Steven Lawrence Suib
CPC分类号： C07C5/42 , C07C45/50 , C07C45/75 , C07C67/343 , C07C67/38 , C07C2529/04 , Y02P20/52 , C07C11/04 , C07C47/02 , C07C47/22 , C07C69/54 , C07C69/24
摘要： A method for producing a mixture of ethylene and carbon monoxide by contacting ethane and an oxygen source with a catalyst comprising synthetic cryptomelane or octahedral molecular sieve. The method further comprises condensing the alkyl propionate with formaldehyde to produce an alkyl methacrylate.
摘要翻译： 通过使乙烷和氧源与包含合成铬云母或八面体分子筛的催化剂接触来制备乙烯和一氧化碳的混合物的方法。 该方法还包括将丙酸烷基酯与甲醛缩合以产生甲基丙烯酸烷基酯。
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公开(公告)号：US20130274509A1
公开(公告)日：2013-10-17
申请号：US13994976
申请日：2011-12-07
申请人： Scott Han , Christopher Frick , Daniel J. Martenak
发明人： Scott Han , Christopher Frick , Daniel J. Martenak
IPC分类号： C07C51/215
CPC分类号： C07C51/215 , B01J8/067 , B01J2208/00061 , B01J2208/00212 , B01J2219/002 , B01J2219/00213 , C07C57/04
摘要： The amount of propionic acid produced in the process of oxidizing propane to acrylic acid is reduced by using a reactor with a length/diameter ratio >10 and/or maintaining the difference between the target reaction temperature and the peak temperature within the reactor to less than 20° C.
摘要翻译： 通过使用长度/直径比> 10的反应器和/或将反应器内的目标反应温度和峰值温度之间的差保持在小于等于10的反应器中，将丙烷氧化成丙烯酸的过程中产生的丙酸的量减少到 20°C
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公开(公告)号：US20130267735A1
公开(公告)日：2013-10-10
申请号：US13991826
申请日：2011-12-07
申请人： Scott Han , Christoher Frick , Daniel J. Martenak , Nelson Quiros
发明人： Scott Han , Christoher Frick , Daniel J. Martenak , Nelson Quiros
IPC分类号： C07C51/215
CPC分类号： C07C51/215 , C07C57/04
摘要： Less propionic acid is produced as a by-product in a process for the direct oxidation of propane to acrylic acid, the process comprising the step of contacting under oxidation conditions a gaseous mixture comprising (i) propane, (ii) oxygen, (iii) steam and (iv) a diluent gas, with a propane oxidation catalyst by reducing the steam content of the gaseous mixture.
摘要翻译： 在将丙烷直接氧化成丙烯酸的方法中，副产物作为副产物产生，该方法包括在氧化条件下使包含（i）丙烷，（ii）氧，（iii） 蒸汽和（iv）稀释气体，通过减少气体混合物的蒸汽含量与丙烷氧化催化剂。
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公开(公告)号：US20070179042A1
公开(公告)日：2007-08-02
申请号：US11650909
申请日：2007-01-08
申请人： Fernando Antonio Pessoa Cavalcanti , Scott Han , Peter David Klugherz , Andrew Michael Lemonds , Daniel J. Martenak , Elsie Mae Vickery , Donald Lee Zolotorofe
发明人： Fernando Antonio Pessoa Cavalcanti , Scott Han , Peter David Klugherz , Andrew Michael Lemonds , Daniel J. Martenak , Elsie Mae Vickery , Donald Lee Zolotorofe
IPC分类号： B01J20/34
CPC分类号： B01J23/002 , B01J23/28 , B01J23/30 , B01J23/6525 , B01J23/92 , B01J23/96 , B01J27/0576 , B01J27/30 , B01J35/002 , B01J37/0236 , B01J37/0238 , B01J37/342 , B01J38/04 , B01J38/06 , B01J38/08 , B01J38/16 , B01J2523/00 , C07C51/215 , C07C253/24 , Y02P20/52 , Y02P20/584 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , B01J2523/824 , C07C255/08
摘要： A mixed metal oxide, which may be an orthorhombic phase material, is regenerated, selectively enriched or selectively poisoned as a catalyst to reduce catalyst aging for the production of unsaturated carboxylic acids, or unsaturated nitrites, from alkanes, or mixtures of alkanes and alkenes, by contacting said mixed metal oxide with a an oxidizing gas such as oxygen, air, steam and combinations thereof is permitted to flow through the catalyst in a regenerator at a temperature of from 300° C. to 600° C. to form said regenerated catalyst.
摘要翻译： 可以是正交相材料的混合金属氧化物被再生，选择性地富集或选择性地中毒作为催化剂，以减少催化剂老化，用于从烷烃或烷烃和烯烃的混合物生产不饱和羧酸或不饱和腈， 通过使所述混合金属氧化物与氧气，空气，蒸汽及其组合的氧化气体接触，可以在300℃至600℃的温度下在再生器中流过催化剂以形成所述再生催化剂 。
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公开(公告)号：US09120735B2
公开(公告)日：2015-09-01
申请号：US14351404
申请日：2012-09-10
申请人： Scott Han , Christopher D. Frick , Dmitri A. Kraptchetov , Daniel J. Martenak , Nelson I. Quiros , Timothy J. Donnelly
发明人： Scott Han , Christopher D. Frick , Dmitri A. Kraptchetov , Daniel J. Martenak , Nelson I. Quiros , Timothy J. Donnelly
IPC分类号： C07C51/215 , C07C51/25
CPC分类号： C07C51/252 , C07C51/215 , C07C57/04
摘要： The application concerns a process comprising: (A) contacting a gas comprising oxygen, propane and propylene with at least one catalyst under reaction conditions sufficient to at least partially convert the propylene into a final product comprising acrylic acid; (B) feeding said final product to a separation column, in which the final product is split into a liquid stream, which is rich in acrylic acid, and a gaseous by-product stream comprising propane and propylene in a volume ratio of from 99.9:0.1 to 95:5; (C) contacting the gaseous by-product stream with oxygen in the presence of a catalyst under reaction conditions sufficient to at least partially convert propane to acrylic acid.
摘要翻译： 该应用涉及一种方法，其包括：（A）在足以至少部分地将丙烯转化成包含丙烯酸的最终产物的反应条件下使包含氧，丙烷和丙烯的气体与至少一种催化剂接触; （B）将所述最终产物进料到分离塔，其中最终产物被分成富含丙烯酸的液体流，以及包含丙烷和丙烯的气体副产物流，其体积比为99.9： 0.1〜95：5; （C）在足以使丙烷至丙烯酸至少部分转化的反应条件下，在催化剂存在下使气态副产物流与氧接触。
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