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公开(公告)号：US20160362357A1
公开(公告)日：2016-12-15
申请号：US14993833
申请日：2016-01-12
申请人： MICROMIDAS, INC.
发明人： Makoto N. MASUNO , Douglas CANNON , John BISSELL, II , Ryan L. SMITH , Alex B. WOOD , Patrick B. SMITH , Dennis A. HUCUL
CPC分类号： C07C51/16 , C07C2/52 , C07C2/862 , C07C2/865 , C07C15/08 , C07C2521/18 , C07C2527/02 , C07C2527/053 , C07C2527/08 , C07C2527/10 , C07C2527/122 , C07C2527/126 , C07C2527/128 , C07C2527/132 , C07C2527/133 , C07C2527/135 , C07C2527/138 , C07C2527/14 , C07C2527/16 , C07C2529/08 , C07C2529/14 , C07C2529/24 , C07C2531/02 , C07C2531/04 , C07C2531/12 , C07C15/06
摘要： The present disclosure provides methods to produce para-xylene, toluene, and other compounds from renewable sources (e.g., cellulose, hemicellulose) and ethylene in the presence of an acid, such as a Lewis acid. For example, cellulose and/or hemicellulose may be converted into 2,5-dimethylfuran (DMF) and 2-methylfuran, which may be converted into para-xylene and toluene, respectively. In particular, para-xylene can then be oxidized to form terephthalic acid.
摘要翻译： 本公开提供了在酸例如路易斯酸存在下从可再生来源（例如纤维素，半纤维素）和乙烯生产对二甲苯，甲苯和其它化合物的方法。 例如，纤维素和/或半纤维素可以转化成2,5-二甲基呋喃（DMF）和2-甲基呋喃，其可以分别转化成对二甲苯和甲苯。 特别地，可以将对二甲苯氧化形成对苯二甲酸。
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2.发明授权Method for revamping an HF or sulphuric acid alkylation unit and method for the production of alkylate 有权用于改造HF或硫酸烷基化单元的方法和用于生产烷基化物的方法公开(公告)号：US09260668B2
公开(公告)日：2016-02-16
申请号：US13388499
申请日：2010-07-09
申请人： Zhichang Liu , Chunming Xu , Rui Zhang , Xianghai Meng , Ana Cecilia Patroni , Peter Anton August Klusener , Albertus Vincentius Petrus Van Den Bosch
发明人： Zhichang Liu , Chunming Xu , Rui Zhang , Xianghai Meng , Ana Cecilia Patroni , Peter Anton August Klusener , Albertus Vincentius Petrus Van Den Bosch
CPC分类号： C10G29/205 , C07C2/60 , C07C2527/053 , C07C2527/055 , C07C2527/06 , C07C2527/122 , C07C2527/128 , C07C2527/135 , C07C2527/138 , C07C2527/25 , C07C2531/02 , C10G2300/1081 , C10G2300/1092 , C10G2300/70 , Y02P20/584 , Y10T29/49716
摘要： The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: —a reactor unit for contacting catalyst and hydrocarbon reactants; —a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; —a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; —a catalyst phase recycle means to recycle at least part of the catalyst phase from the separator unit to the reactor unit; which method includes: —adapting the catalyst phase recycle means by providing a means for acid injection and/or a means for halohydrocarbon injection into the catalyst recycle means. The invention further provides a method for the production of alkylate.
摘要翻译： 本发明提供了将HF或硫酸烷基化单元改性为离子液体烷基化单元的方法，其中HF或硫酸烷基化单元至少包括： - 用于使催化剂和烃反应物接触的反应器单元; - 用于将反应器流出物分离成催化剂相的分离器单元和包含烷基化物的烃相; - 用于将含烷基化物烃相分级成至少一种包含烷基化物的流的分馏器单元; - 催化剂相再循环装置，用于将至少部分催化剂相从分离器单元再循环到反应器单元; 该方法包括： - 通过提供酸注入的方法和/或将卤代烃注入到催化剂再循环装置中的手段，来适应催化剂相循环装置。 本发明还提供了一种生产烷基化物的方法。
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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
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.
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4.发明申请METHOD FOR REVAMPING AN HF OR SULPHURIC ACID ALKYLATION UNIT AND METHOD FOR THE PRODUCTION OF ALKYLATE 有权用于还原HF或硫酸碱化单元的方法及其制备方法公开(公告)号：US20120172646A1
公开(公告)日：2012-07-05
申请号：US13388499
申请日：2010-07-09
申请人： Zhichang Liu , Chunming Xu , Rui Zhang , Xianghai Meng , Ana Cecilia Patroni , Peter Anton August Klusener , Albertus Vincentius Petrus Van Den Bosch
发明人： Zhichang Liu , Chunming Xu , Rui Zhang , Xianghai Meng , Ana Cecilia Patroni , Peter Anton August Klusener , Albertus Vincentius Petrus Van Den Bosch
CPC分类号： C10G29/205 , C07C2/60 , C07C2527/053 , C07C2527/055 , C07C2527/06 , C07C2527/122 , C07C2527/128 , C07C2527/135 , C07C2527/138 , C07C2527/25 , C07C2531/02 , C10G2300/1081 , C10G2300/1092 , C10G2300/70 , Y02P20/584 , Y10T29/49716
摘要： The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: -a reactor unit for contacting catalyst and hydrocarbon reactants; -a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; -a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; -a catalyst phase recycle means to recycle at least part of the catalyst phase from the separator unit to the reactor unit; which method includes: -adapting the catalyst phase recycle means by providing a means for acid injection and/or a means for halohydrocarbon injection into the catalyst recycle means. The invention further provides a method for the production of alkylate.
摘要翻译： 本发明提供了将HF或硫酸烷基化单元改性为离子液体烷基化单元的方法，其中HF或硫酸烷基化单元至少包括： - 用于使催化剂和烃反应物接触的反应器单元; - 用于将反应器流出物分离成催化剂相的分离器单元和包含烷基化物的烃相; - 用于将含烷基化物烃相分级成至少一种包含烷基化物的流的分馏器单元; - 催化剂相再循环装置，用于将至少部分催化剂相从分离器单元再循环到反应器单元; 该方法包括： - 通过提供酸注入的方法和/或将卤代烃注入到催化剂再循环装置中的手段，来适应催化剂相循环装置。 本发明还提供了一种生产烷基化物的方法。
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公开(公告)号：US20040242799A1
公开(公告)日：2004-12-02
申请号：US10488010
申请日：2004-07-27
发明人： Michael Grabarnick , Yoel Sasson
IPC分类号： C08F112/08 , C07D333/02
CPC分类号： C07F9/4028 , C07B37/04 , C07C17/32 , C07C41/22 , C07C43/123 , C07C2527/125 , C07C2527/135 , C07C2527/138 , C07C22/04
摘要： The present invention provides a process for bromomethylation of organic compounds, wherein said process is a two stage process comprising of the following stages: a) reacting paraformaldehyde with hydrogen bromide and separating bis-bromomethyl ether (BBME) from the reaction mixture, and, b) reacting BBME obtained in stage (a) with an organic compound in the presence of a Lewis acid, to obtain the bromomethylated organic compound. Further provided by the present invention is a process for the preparation of 4,4null-bis-(diethylphosphonomethyl)-biphenyl (BPMB).
摘要翻译： 本发明提供一种有机化合物的溴甲基化方法，其中所述方法是包括以下步骤的两步方法：a）使多聚甲醛与溴化氢反应并从反应混合物中分离双溴甲基醚（BBME），和b ）使在步骤（a）中获得的BBME与路易斯酸存在下的有机化合物反应，得到溴甲基化的有机化合物。 本发明还提供了制备4,4'-双（二乙基膦酰基甲基） - 联苯（BPMB）的方法。
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公开(公告)号：US20040010175A1
公开(公告)日：2004-01-15
申请号：US10193058
申请日：2002-07-11
IPC分类号： C07C002/56 , C07C006/08 , C07C005/13
CPC分类号： C07C2/62 , C07C6/10 , C07C2527/02 , C07C2527/08 , C07C2527/11 , C07C2527/1206 , C07C2527/1213 , C07C2527/125 , C07C2527/126 , C07C2527/133 , C07C2527/135 , C07C2527/14 , C07C9/16
摘要： A process of contacting at least one feed hydrocarbon, containing three to about seven carbon atoms per molecule, and ethylene in a hydrocarbon-containing fluid in the presence of a catalyst composition to provide at least one product hydrocarbon isomer containing about four to about nine carbon atoms per molecule is provided. The at least one feed hydrocarbon can be selected from paraffins, isoparaffins, and the like and combinations thereof. The catalyst composition contains a hydrogen halide component, a sulfone component, and a metal halide component.
摘要翻译： 一种在催化剂组合物存在下使至少一种含有三个至约七个碳原子的进料烃与含烃流体中的乙烯接触的方法，以提供含有约四至约九个碳的至少一种产物烃异构体 提供每分子原子。 至少一种原料烃可以选自链烷烃，异链烷烃等及其组合。 催化剂组合物含有卤化氢组分，砜组分和金属卤化物组分。
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7.发明申请Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents 有权用于形成用作减阻剂的无定形超高分子量聚烯烃的方法公开(公告)号：US20020173600A1
公开(公告)日：2002-11-21
申请号：US10047763
申请日：2002-01-15
IPC分类号： C08F004/06
CPC分类号： F17D1/17 , C07C5/2751 , C07C2527/135 , C08F10/00 , C08F110/14 , C10L1/1641 , C07C11/02 , C08F2/002 , C08F2500/01
摘要： The present invention is directed to improved drag reducing agents and methods of forming improved drag reducing agents comprising the steps of isomerizing olefin monomers to form isomerized olefin monomers, polymerizing the isomerized olefin monomers in the presence of at least one catalyst to form a polyolefin drag reducing agent having unexpectedly superior drag reduction properties when combined with liquid hydrocarbons, such as viscous crude oil. Therefore, the drag reducing agents of the present invention may be introduced into conduits, such as pipelines, to increase the flow of the hydrocarbons through the conduit.
摘要翻译： 本发明涉及改进的减阻剂和形成改进的减阻剂的方法，其包括使烯烃单体异构化以形成异构化烯烃单体的步骤，在至少一种催化剂存在下使异构化的烯烃单体聚合以形成聚烯烃减阻 当与液体烃如粘性原油组合时，其具有意想不到的优异的阻力降低性能。 因此，本发明的减阻剂可以被引入诸如管道的管道中，以增加烃通过导管的流动。
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公开(公告)号：US06235959B1
公开(公告)日：2001-05-22
申请号：US09378709
申请日：1999-08-23
IPC分类号： C07C260
CPC分类号： B01J31/26 , B01J27/125 , B01J31/0239 , B01J31/0284 , B01J31/38 , B01J2231/323 , C07C2/60 , C07C2527/125 , C07C2527/126 , C07C2527/135 , C07C2531/02 , C07C2531/38 , C10G50/00
摘要： The invention concerns a process for alkylating isoparaffins by olefins using a novel catalyst, the olefin preferably being a low reactivity olefin. The catalyst is a composition resulting from a mixture of at least aluminum halide, at least one quaternary ammonium halide and/or at least one amine hydrohalide and at least one group IVB metal compound, preferably a group IVB metal halide.
摘要翻译： 本发明涉及使用新型催化剂使烯烃烷基化的方法，烯烃优选为低活性烯烃。 催化剂是由至少卤化铝，至少一种卤化铵和/或至少一种胺氢卤酸盐和至少一种IVB族金属化合物，优选IVB族金属卤化物的混合物产生的组合物。
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公开(公告)号：US5968868A
公开(公告)日：1999-10-19
申请号：US887764
申请日：1997-07-03
申请人： Yoshio Tajima , Fuyuki Aida , Mitsuo Matsuno
发明人： Yoshio Tajima , Fuyuki Aida , Mitsuo Matsuno
CPC分类号： B01J27/138 , B01J37/0232 , C07C2/60 , C07C2527/135 , C07C2527/138
摘要： A catalyst useful for the alkylation of isoalkanes is disclosed along with a process therefor the same. The catalyst comprises a reaction product resulting from mutual contact of a zirconium halide and a magnesium halide and/or a magnesium oxyhalide. The process for the alkylation of isoalkanes with alkenes is carried out in the presence of a catalyst comprising a reaction product resulting from mutual contact of a zirconium halide and a magnesium halide and/or a magnesium oxyhalide at a temperature of room temperature--150.degree. C. and a pressure of atmospheric--5 MPa.
摘要翻译： 公开了可用于异烷烃烷基化的催化剂及其方法。 催化剂包括由卤化锆和卤化镁和/或卤氧化镁的相互接触产生的反应产物。 用烯烃烷基化异烷烃的方法是在催化剂的存在下进行的，所述催化剂包括由卤化锆和卤化镁和/或卤氧化镁在室温-150℃的温度下相互接触而产生的反应产物 ，压力为5MPa。
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公开(公告)号：US5705724A
公开(公告)日：1998-01-06
申请号：US548850
申请日：1995-10-26
CPC分类号： C10G29/205 , C07C2/66 , C07C2/68 , C07C2/70 , C10G1/002 , C10G1/10 , C10G50/00 , C07C2521/12 , C07C2527/054 , C07C2527/1206 , C07C2527/1213 , C07C2527/126 , C07C2527/128 , C07C2527/135 , C07C2527/138 , C07C2527/16 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/65 , C07C2529/70
摘要： A process is disclosed for the production of alkylaromatic compounds employing olefinic liquid from thermally or catalytically cracked plastics as alkylating agent. The process comprises contacting a feedstream comprising alkylatable aromatics and the olefinic liquid with acidic alkylation catalyst under alkylation conditions in an alkylation zone; and recovering an effluent stream comprising alkylaromatic compounds. The alkylation can be performed with the product of plastics pyrolysis or with non-degraded plastic feedstock in-situ with thermal/catalytic degradation of the plastic.
摘要翻译： 公开了用于使用来自热或催化裂化塑料的烯烃液体作为烷基化剂生产烷基芳族化合物的方法。 该方法包括在烷基化区域的烷基化条件下将包含可烷基化芳族化合物和烯烃液体的进料流与酸性烷基化催化剂接触; 并回收包含烷基芳族化合物的流出物流。 烷基化可以用塑料热分解产物或非降解塑料原料进行原位与塑料的热/催化降解进行。
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