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公开(公告)号：US06187935B1
公开(公告)日：2001-02-13
申请号：US09530915
申请日：2000-05-08
申请人： Benoît Gosselin , Michel Strebelle
发明人： Benoît Gosselin , Michel Strebelle
IPC分类号： C07D30101
CPC分类号： C07D301/32 , C07B63/00 , C07D301/12
摘要： Process for the manufacture of an organic compound in a water-containing liquid medium, according to which a mixture of reaction products comprising the organic compound, water and by-products is collected, at least a portion of the organic compound is separated from the mixture of reaction products, an effluent containing water and by-products is collected, an organic solvent is added to the effluent and the mixture containing the effluent and the solvent is subjected to a distillation treatment.
摘要翻译： 在含水液体介质中制造有机化合物的方法，根据该方法，收集包含有机化合物的反应产物，水和副产物的混合物，将至少一部分有机化合物从混合物中分离出来 的反应产物，收集含有水和副产物的流出物，向流出物中加入有机溶剂，并将含有流出物和溶剂的混合物进行蒸馏处理。
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公开(公告)号：US08049047B2
公开(公告)日：2011-11-01
申请号：US12304297
申请日：2007-06-21
CPC分类号： C08F14/06 , C07C17/02 , C07C17/156 , C07C17/25 , C07C19/045 , C07C21/06 , C08F2/00 , C08F14/12 , Y02P20/582
摘要： Process for the manufacture of 1,2-dichloroethane (DCE) starting with a hydrocarbon source which is subjected to a cracking thus producing a mixture of cracking products then subjected to treatment steps to obtain a mixture of products containing ethylene. The mixture is afterwards subjected to a first separation step into a fraction enriched with the compounds that are lighter than ethylene containing some of the ethylene conveyed to a chlorination reactor in which most of the ethylene is converted to DCE, and into a fraction F1 which is subjected to a second separation step into a fraction F2 and into a heavy fraction. Fraction F2 is afterwards subjected to a third separation step into a fraction enriched with ethylene conveyed to an oxychlorination reactor in which most of the ethylene is converted to DCE, and into a fraction F3 mainly composed of ethane.
摘要翻译： 从烃源开始制造1,2-二氯乙烷（DCE）的方法，该烃源经受裂化，从而产生裂化产物的混合物，然后进行处理步骤以获得含有乙烯的产物的混合物。 然后将混合物进行第一分离步骤，将富含化合物的馏分富含乙烯，其中乙烯含有一些乙烯输送到大部分乙烯转化成DCE的氯化反应器中，并加入到馏分F1中 经过第二分离步骤进入级分F2并进入重馏分。 然后将馏分F2进行第三分离步骤，将富含乙烯的馏分输送到氧化反应器中，其中大部分乙烯转化为DCE，并进入主要由乙烷组成的馏分F3中。
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公开(公告)号：US20090326179A1
公开(公告)日：2009-12-31
申请号：US12304297
申请日：2007-06-21
IPC分类号： C08F14/06 , C07C17/152
CPC分类号： C08F14/06 , C07C17/02 , C07C17/156 , C07C17/25 , C07C19/045 , C07C21/06 , C08F2/00 , C08F14/12 , Y02P20/582
摘要： Process for the manufacture of 1,2-dichloroethane (DCE) starting with a hydrocarbon source which is subjected to a cracking thus producing a mixture of cracking products then subjected to treatment steps to obtain a mixture of products containing ethylene. The mixture is afterwards subjected to a first separation step into a fraction enriched with the compounds that are lighter than ethylene containing some of the ethylene conveyed to a chlorination reactor in which most of the ethylene is converted to DCE, and into a fraction F1 which is subjected to a second separation step into a fraction F2 and into a heavy fraction. Fraction F2 is afterwards subjected to a third separation step into a fraction enriched with ethylene conveyed to an oxychlorination reactor in which most of the ethylene is converted to DCE, and into a fraction F3 mainly composed of ethane.
摘要翻译： 从烃源开始制造1,2-二氯乙烷（DCE）的方法，该烃源经受裂化，从而产生裂化产物的混合物，然后进行处理步骤以获得含有乙烯的产物的混合物。 然后将混合物进行第一分离步骤，将富含化合物的馏分富含乙烯，其中乙烯含有一些乙烯输送到大部分乙烯转化成DCE的氯化反应器中，并加入到馏分F1中 经过第二分离步骤进入级分F2并进入重馏分。 然后将馏分F2进行第三分离步骤，将富含乙烯的馏分输送到氧化反应器中，其中大部分乙烯转化为DCE，并进入主要由乙烷组成的馏分F3中。
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4.发明申请REACTOR AND METHOD FOR REACTING AT LEAST TWO GASES IN THE PRESENCE OF A LIQUID PHASE 失效在液相存在下反应至少两种气体的反应器和方法公开(公告)号：US20090187052A1
公开(公告)日：2009-07-23
申请号：US11719652
申请日：2005-11-18
申请人： Michel Strebelle , Michel Lempereur
发明人： Michel Strebelle , Michel Lempereur
CPC分类号： B01J12/00 , B01F5/0453 , B01F5/046 , B01J19/26 , B01J2219/0011 , C07C17/02 , C07C17/04 , C07C19/045 , C07C19/05
摘要： A reactor for reacting at least two gases in the presence of a liquid phase, provided with an external liquid phase circulation device and including at least one injector for injecting the gases and the externally circulated liquid phase. In the injector the mixing of the gases together and with the externally circulated liquid phase only begins at the outlet of the injector.
摘要翻译： 一种在液相存在下使至少两种气体反应的反应器，其具有外部液相循环装置，并且包括至少一个注入气体和外部循环液相的注射器。 在注射器中，气体与外部循环液相的混合仅在注射器的出口处开始。
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公开(公告)号：US07323578B2
公开(公告)日：2008-01-29
申请号：US10476879
申请日：2002-05-10
IPC分类号： C07D301/12
CPC分类号： C07D301/12 , Y02P20/52
摘要： Process for manufacturing an oxirane by reaction between an olefin and a peroxide compound in a reactor containing a liquid phase, in the presence of water, one or more organic solvents, a catalyst and one or more compounds for increasing the selectivity of the catalyst toward epoxidation reactions, in which: if the process is performed in batchwise mode, the liquid phase present in the reactor when the reaction starts, if the process is performed continuously, all of the liquid phases that are fed continuously into the reactor has/have a total organic solvent content of at least 0.1 g/kg and of not more than 675 g/kg.
摘要翻译： 在含有液相的反应器中，在水存在下，一种或多种有机溶剂，催化剂和一种或多种用于提高催化剂对环氧化的选择性的化合物的烯烃与过氧化物之间的反应制备环氧乙烷的方法 反应，其中：如果该方法以间歇模式进行，则当反应开始时存在于反应器中的液相，如果连续进行该过程，则连续进料到反应器中的所有液相具有总共 有机溶剂含量为至少0.1g / kg且不大于675g / kg。
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公开(公告)号：US06815552B2
公开(公告)日：2004-11-09
申请号：US10182776
申请日：2002-12-19
IPC分类号： C07D30112
CPC分类号： C07D301/12 , Y02P20/52
摘要： Process for manufacturing an oxirane by reaction between an olefin and hydrogen peroxide in the presence of a catalyst and an organic diluent, according to which the hydrogen peroxide is an aqueous hydrogen peroxide solution obtained by extraction, with substantially pure water, of the mixture derived from the oxidation of at least one alkylanthrahydroquinone, without subsequent washing and/or purification treatment.
摘要翻译： 通过在催化剂和有机稀释剂存在下，通过烯烃和过氧化氢之间的反应制备环氧乙烷的方法，根据该方法，过氧化氢是通过萃取得到的过氧化氢水溶液，其中得到的混合物来源于 至少一种烷基蒽氢醌的氧化，而不进行随后的洗涤和/或纯化处理。
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公开(公告)号：US06720435B2
公开(公告)日：2004-04-13
申请号：US10311305
申请日：2002-12-27
IPC分类号： C07D30112
CPC分类号： C07D301/12 , Y02P20/52
摘要： Process for manufacturing an oxirane in a reactor containing a liquid reaction medium, according to which an olefin is reacted, in a liquid reaction medium, with a peroxide compound in the presence of a solvent and in the presence of a solid catalyst which is used in the form of particles, at least some of which are in fluidized form in the reactor.
摘要翻译： 在液体反应介质中，在溶剂存在下，在固体催化剂存在下，在液体反应介质中使烯烃反应的反应器中制备环氧乙烷的方法， 颗粒的形式，其中至少一些在反应器中处于流化形式。
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公开(公告)号：US06590112B1
公开(公告)日：2003-07-08
申请号：US09850748
申请日：2001-08-06
IPC分类号： C07D30112
CPC分类号： C07D301/12 , Y02P20/584
摘要： Continuous process for manufacturing an oxirane, according to which an olefin is reacted at a temperature above 35° C. and for a period of more than 48 hours, with a peroxide compound in the presence of a zeolite-based catalyst and in the presence of a metal salt, in which the catalyst undergoes no regeneration treatment and in which the rate of deactivation of the catalyst, expressed as being a percentage of the conversion of the peroxide compound lost per gram of oxirane produced per gram of zeolite determined after establishing the reaction conditions, i.e. after the consumption of 2.5 mol of peroxide function per gram of zeolite, is less than or equal to 0.15%.
摘要翻译： 用于制备环氧乙烷的连续方法，根据该方法，烯烃在沸石基催化剂存在下，使用过氧化物在高于35℃和高于48小时的温度下反应， 金属盐，其中催化剂不经历再生处理，其中催化剂的失活速率表示为在建立反应后测定的每克沸石产生的每克环氧乙烷损失的过氧化物失去的转化率的百分比 条件，即在每克沸石消耗2.5摩尔过氧化物功能后，小于或等于0.15％。
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公开(公告)号：US06429322B1
公开(公告)日：2002-08-06
申请号：US09646788
申请日：2000-09-22
IPC分类号： C07D30112
CPC分类号： C07D301/12
摘要： Process for manufacturing an epoxide by reaction between an olefin and a peroxide compound in the presence of a zeolite-based catalyst and in the presence of a solvent, in which the pH of the reaction medium comprising the olefin, the peroxide compound, the catalyst, the epoxide formed and the solvent is from 4.8 to 6.5.
摘要翻译： 在沸石型催化剂存在下和在溶剂存在下，通过烯烃与过氧化物反应制备环氧化物的方法，其中包含烯烃，过氧化物化合物，催化剂的反应介质的pH， 所形成的环氧化物和溶剂为4.8至6.5。
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公开(公告)号：US08058490B2
公开(公告)日：2011-11-15
申请号：US12304329
申请日：2007-06-22
CPC分类号： C07C17/25 , C07C17/02 , C07C17/156 , C07C17/389 , C07C19/045 , C07C21/06 , C08F14/06 , Y02P20/582 , C08F2/02
摘要： Process for the manufacture of 1,2-dichloroethane (DCE) starting from a stream of ethane which is subjected to a catalytic oxydehydrogenation (ODH) thus producing a gas mixture containing ethylene which is then dried and conveyed to a chlorination reactor supplied with a flow of chlorine so that at least 10% of the ethylene is converted to DCE. The stream of products derived from the chlorination reactor is then conveyed to an oxychlorination reactor in which the majority of the balance of ethylene is converted to DCE.
摘要翻译： 从经过催化氧化脱氢（ODH）的乙烷流开始制造1,2-二氯乙烷（DCE）的方法，由此产生含有乙烯的气体混合物，然后将其干燥并输送到提供有流动的氯化反应器 的氯，使得至少10％的乙烯转化为DCE。 然后将来自氯化反应器的产物流输送到氧氯化反应器，其中大部分余量的乙烯转化成DCE。
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