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公开(公告)号：US20050054864A1
公开(公告)日：2005-03-10
申请号：US10940992
申请日：2004-09-15
IPC分类号： C07D301/12 , C07D303/04
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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32.发明授权Process for producing spherical catalyst particles, catalyst particles and their use in a chemical synthesis 有权制备球形催化剂颗粒，催化剂颗粒及其在化学合成中的应用的方法公开(公告)号：US06465382B1
公开(公告)日：2002-10-15
申请号：US09554113
申请日：2000-07-12
IPC分类号： B01J2989
CPC分类号： B01J2/04 , B01J29/06 , B01J29/70 , B01J29/89 , B01J37/0045
摘要： Process for producing spherical catalyst particles containing a zeolite as active element, according to which a sol containing zeolite crystals and at least one gel-forming compound is sprayed from below directly into a reaction zone containing a reaction gas such that the sol breaks up into individual sol beads immediately before or upon entry into the reaction zone, the sol beads flow through the reaction zone on a curved trajectory, in so doing are pre-consolidated and the sol beads are collected on a collecting means.
摘要翻译： 制备含沸石作为活性成分的球形催化剂颗粒的方法，根据该方法，将含有沸石晶体和至少一种凝胶形成化合物的溶胶直接从下面喷入含有反应气体的反应区，使得溶胶分解成单独的 溶胶珠在进入反应区之前或进入反应区后，溶胶珠在弯曲的轨迹上流过反应区，这样做被预固化，并将溶胶珠收集在收集装置上。
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33.发明授权
公开(公告)号：US5254777A
公开(公告)日：1993-10-19
申请号：US901168
申请日：1992-06-18
申请人： Michel Strebelle , Andre Devos
发明人： Michel Strebelle , Andre Devos
IPC分类号： B01J23/40 , B01J27/128 , B01J31/02 , B01J31/28 , B01J31/30 , C07B61/00 , C07C17/08 , C07C17/18 , C07C21/06
CPC分类号： B01J31/0237 , B01J31/30 , C07C17/08 , B01J2231/32
摘要： Liquid catalytic system comprising at least one group VIII metal compound, a fatty amine hydrochloride whose melting point is greater than 25.degree. C. and an organic solvent. This catalytic system is suitable for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.
摘要翻译： 含有至少一种VIII族金属化合物，熔点大于25℃的脂肪胺盐酸盐和有机溶剂的液体催化体系。 该催化体系适用于乙炔与氯化氢反应制备氯乙烯。
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34.发明授权公开(公告)号：US08173855B2
公开(公告)日：2012-05-08
申请号：US12995509
申请日：2009-05-28
申请人： Joachim Kotter , Hans-Dieter Winkler , Peter Mews , Michel Lempereur , Dominique Balthasart , Michel Strebelle
发明人： Joachim Kotter , Hans-Dieter Winkler , Peter Mews , Michel Lempereur , Dominique Balthasart , Michel Strebelle
IPC分类号： C07C7/04
CPC分类号： F25J3/0238 , C07C4/04 , C07C11/04 , C10G2300/1044 , C10G2300/1059 , C10G2300/1081 , C10G2400/20 , F25J3/0219 , F25J3/0252 , F25J2200/02 , F25J2200/74 , F25J2210/12 , F25J2215/62 , F25J2270/02 , Y02P30/40 , Y02P30/44 , Y02P30/462
摘要： Process for the production of ethylene for chemical use starting with a hydrocarbon source according to which: a) the hydrocarbon source is subjected to a first cracking step, namely a pyrolysis step carried out in a cracking oven, thus producing a mixture of cracking products; b) the mixture of cracking products is subjected to a succession of treatment steps, including a compression step, which makes it possible to obtain a purified crude gas stream; c) the purified crude gas stream is then cooled to a temperature where hydrocarbons with 6 and more carbon atoms condense so that they can be removed from the purified crude gas stream; d) the resulting purified gas stream is afterwards supplied to one separating column, where a fraction A containing hydrogen, methane and ethylene is separated at the head of the column and a heavy fraction C is separated at the bottom of the column; e) a part of the reflux of this column is supplied to a refrigeration cycle leading to a fraction B enriched with ethylene; and f) the fraction A and fraction B are separately supplied to chemical use of ethylene.
摘要翻译： 从烃源开始生产用于化学用途的乙烯的方法，其中：a）烃源经受第一裂化步骤，即在裂化炉中进行的热解步骤，从而产生裂化产物的混合物; b）裂化产物的混合物经受连续的处理步骤，包括压缩步骤，这使得可以获得纯化的粗气流; c）然后将纯化的粗气流冷却至具有6个或更多个碳原子的烃冷凝的温度，使得它们可以从纯化的粗气流中除去; d）所得纯化气流随后供应至一个分离塔，其中含有氢气，甲烷和乙烯的馏分A在塔头分离，重馏分C在塔底部分离; e）将该塔的一部分回流供应到导致富乙烯馏分B的制冷循环; 和f）级分A和级分B分别提供给乙烯的化学用途。
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公开(公告)号：US08071827B2
公开(公告)日：2011-12-06
申请号：US12304379
申请日：2007-06-22
CPC分类号： C07C19/045 , C07C5/48 , C07C17/02 , C07C17/156 , C07C17/25 , C07C17/389 , C07C21/06 , C08F14/06 , Y02P20/582 , C07C11/04 , 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) producing a gas mixture containing ethylene, then dried and subjected to an absorption to be separated 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. Fraction F1 is then subjected to a desorption to be separated into a fraction enriched with ethylene conveyed to an oxychlorination reactor in which most of the ethylene is converted into DCE, and into a fraction F3.
摘要翻译： 从乙烷流开始生产1,2-二氯乙烷（DCE）的方法，其经过催化氧化脱氢（ODH），产生含乙烯的气体混合物，然后干燥并进行吸收以分离成富集的馏分 其中比乙烯轻的化合物输送到氯化反应器中，其中大部分乙烯被转化为DCE，并进入级分F1。 然后将馏分F1进行脱附以分离成富乙烯的馏分输送到氧氯化反应器，其中大部分乙烯转化为DCE，并进入馏分F3。
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36.发明授权Reactor and method for reacting at least two gases in the presence of a liquid phase 失效在液相存在下使至少两种气体反应的反应器和方法公开(公告)号：US07943099B2
公开(公告)日：2011-05-17
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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37.发明申请Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane 审中-公开制备1,2-二氯乙烷和至少一种不同于1,2-二氯乙烷的乙烯衍生化合物的方法公开(公告)号：US20110082267A1
公开(公告)日：2011-04-07
申请号：US12995486
申请日：2009-05-29
CPC分类号： C07C17/02 , C07C17/25 , C07C19/045 , C07C21/06 , Y02P20/582
摘要： Process for the manufacture of 1,2-dichlorethane and of at least one ethylene derivative compound which is different from 1,2-dichloroethane starting with a hydrocarbon source according to which: a) the hydrocarbon source is subjected to a simplified cracking which produces a mixture of products containing ethylene and other constituents; b) the mixture of products is separated at least into a fraction A enriched with compounds which are lighter than ethylene, containing part of the ethylene, into a fraction B enriched with ethylene and into a heavy fraction C; and c) one fraction among fraction A and fraction B is conveyed to the manufacture of 1,2-dichloroethane and optionally of any compound derived therefrom, optionally after having been subjected to an acetylene hydrogenation, while the other fraction is conveyed to the manufacture of at least one ethylene derivative compound manufactured directly starting with ethylene which is different from 1,2-dichloroethane and optionally of any compound derived therefrom.
摘要翻译： 制备1,2-二氯乙烷和至少一种不同于1,2-二氯乙烷的乙烯衍生物化合物的起始烃源的方法，其中：a）烃源经受简化的裂化，产生一种 含乙烯和其他成分的产品混合物; b）将产物的混合物至少分离成富含比乙烯轻的化合物（含有部分乙烯）的馏分A加入富含乙烯的馏分B中并加入重馏分C; 和c）任选在进行乙炔氢化之后，将馏分A和馏分B中的一个馏分输送到制备1,2-二氯乙烷和任选地由其衍生的任何化合物，而另一部分被输送至制造 至少一种乙烯衍生物化合物直接从不同于1,2-二氯乙烷的乙烯开始，以及任选的任何衍生自其的化合物。
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38.发明申请公开(公告)号：US20110077366A1
公开(公告)日：2011-03-31
申请号：US12995518
申请日：2009-05-29
CPC分类号： C07C19/045 , C07C17/02 , C07C17/156 , C07C17/25 , Y02P20/582 , C07C21/06
摘要： Process for the manufacture of at least one ethylene derivative compound starting from a low value residual gas, preferably a refinery off-gas (ROG), according to which: a) the low value residual gas is subjected to a series of treatment steps in a low value residual gas recovery unit in order to remove the undesirable components present therein and to obtain a mixture of products containing ethylene and other constituents; b) the mixture of products is fractionated in one fractionation step into one fraction A containing almost all the ethylene, optionally into one individual fraction of ethane, and into one heavy fraction C; and c) the fraction A is conveyed to the manufacture of at least one ethylene derivative compound.
摘要翻译： 用于从低值残余气体，优选炼油厂废气（ROG）开始制造至少一种乙烯衍生物化合物的方法，其中：a）将低价值残余气体经受一系列处理步骤 低值残余气体回收装置，以除去其中存在的不期望的组分并获得含有乙烯和其它组分的产物的混合物; b）将产物的混合物在一个分馏步骤中分馏成含有几乎所有乙烯的一个馏分A，任选地分成一个单独的乙烷馏分，并分成一个重馏分C; 和c）将馏分A输送至制造至少一种乙烯衍生物化合物。
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39.发明申请公开(公告)号：US20100331587A1
公开(公告)日：2010-12-30
申请号：US12919101
申请日：2009-02-20
申请人： Andre Petitjean , Michel Lempereur , Dominique Balthasart , Michel Strebelle , Massimo Giansante
发明人： Andre Petitjean , Michel Lempereur , Dominique Balthasart , Michel Strebelle , Massimo Giansante
IPC分类号： C07C5/09
CPC分类号： C07C17/02 , C07C17/156 , C07C17/25 , C07C19/045 , Y02P20/582 , C07C21/06
摘要： Process for the manufacture of at least one ethylene derivative compound starting from a low value residual gas, preferably a ROG, according to which:a) the low value residual gas is subjected to a series of treatment steps in a low value residual gas recovery unit in order to remove the undesirable components present therein and to obtain a mixture of products containing ethylene and other constituents;b) the said mixture of products is separated into a fraction enriched with compounds which are lighter than ethylene, containing part of the ethylene (fraction A), into a fraction enriched with ethylene (fraction B) and into a heavy fraction (fraction C);c) fraction A and fraction B are separately conveyed to the manufacture of at least one ethylene derivative compound.
摘要翻译： 用于从低值残留气体（优选ROG）开始制造至少一种乙烯衍生物的方法，其中：a）低值残留气体在低值残余气体回收单元中进行一系列处理步骤 以除去其中存在的不期望的组分并获得含有乙烯和其它组分的产物的混合物; b）将所述产物混合物分离成富含化合物的馏分，所述化合物比乙烯轻，含有部分乙烯（馏分A））成为富含乙烯（馏分B）的馏分和重馏分（馏分C） ; c）馏分A和馏分B分别输送至制造至少一种乙烯衍生物化合物。
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公开(公告)号：US07834202B2
公开(公告)日：2010-11-16
申请号：US10534299
申请日：2003-11-10
IPC分类号： C07D31/12
CPC分类号： C07D301/12 , C07D303/08
摘要： Process for the manufacture of 1,2-epoxy-3-chloropropane by reaction between allyl chloride and hydrogen peroxide in the presence of a catalyst and in the possible presence of at least one solvent, in which the allyl chloride employed comprises less than 2000 ppm by weight of 1,5-hexadiene.
摘要翻译： 在催化剂存在下和在至少一种溶剂的存在下，烯丙基氯和过氧化氢之间的反应制备1,2-环氧-3-氯丙烷的方法，其中使用的烯丙基氯含量小于2000ppm 的1,5-己二烯。
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