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1. 发明授权

US06214190B1 Method for separating a catalyst by membrane electrodialysis 失效
标题翻译：通过膜电渗析分离催化剂的方法
公开(公告)号：US06214190B1
公开(公告)日：2001-04-10
申请号：US09155597
申请日：1999-02-08
申请人： Eric Fache , Dominique Horbez , Philippe Leconte
发明人： Eric Fache , Dominique Horbez , Philippe Leconte
IPC分类号： B01D6144
CPC分类号： C07C51/42 , B01D61/44 , B01J38/00 , B01J38/48 , Y02P20/584
摘要： The present invention relates to a process for isolating, by membrane electrodialysis, a catalyst from a solution containing it. More precisely, it relates to the isolation of a catalyst used in a homogeneous phase molecular oxidation reaction. The invention consists of a process for isolating a homogeneous catalyst dissolved in a mixture also containing at least one aliphatic diacid, characterized in that the catalyst contains cobalt and the isolation is performed by membrane electrodialysis.
摘要翻译：本发明涉及通过膜电渗析从含有它的溶液中分离催化剂的方法。更准确地说，它涉及在均相相分子氧化反应中使用的催化剂的分离。本发明包括分离溶解在还含有至少一种脂族二酸的混合物中的均相催化剂的方法，其特征在于催化剂含有钴，并通过膜电渗析进行分离。

2. 发明授权

US5900506A Method of processing reaction mixtures obtained from the oxidation of cyclohexane 失效
标题翻译：处理从环己烷氧化得到的反应混合物的方法
公开(公告)号：US5900506A
公开(公告)日：1999-05-04
申请号：US990184
申请日：1997-12-12
申请人： Eric Fache , Philippe LeConte , Gilbert Marin
发明人： Eric Fache , Philippe LeConte , Gilbert Marin
IPC分类号： B01J31/04 , C07B61/00 , C07C51/215 , C07C51/31 , C07C51/42 , C07C51/43 , C07C51/44 , C07C51/46 , C07C51/48 , C07C51/487 , C07C55/14 , C07C55/02
CPC分类号： C07C51/44 , C07C51/42 , C07C51/48
摘要： The present invention relates to a method of processing reaction mixtures obtained from the oxidation reaction of cyclohexane to adipic acid. The processing of the reaction mixture obtained from the direct oxidation of cyclohexane to adipic acid with oxygen, in an organic solvent and in the presence of a catalyst, comprises:(a) a distillation which makes it possible to separate out, on the one hand, a distillate comprising at least some of the most volatile compounds such as the unconverted cyclohexane, the organic solvent, cyclohexanone, cyclohexanol, cyclohexyl esters, lactones and water, and, on the other hand, the distillation residue comprising the diacids formed and the catalyst;(b) the addition of water to the distillation residue in order to form an aqueous solution;(c) crystallization of the adipic acid from the aqueous solution of the distillation residue.
摘要翻译：本发明涉及由环己烷与己二酸的氧化反应得到的反应混合物的处理方法。从有机溶剂中和在催化剂存在下，用氧气将己二酸直接氧化成己二酸得到的反应混合物的处理包括：（a）一方面可以分离出蒸馏，包含至少一些最易挥发的化合物如未转化的环己烷，有机溶剂，环己酮，环己醇，环己基酯，内酯和水的馏出物，另一方面，包含形成的二酸的蒸馏残余物和催化剂 ; （b）向蒸馏残渣中加入水以形成水溶液; （c）从蒸馏残渣的水溶液中结晶己二酸。

3. 发明授权

US06787669B1 Method for separating and purifying adipic acid 失效
标题翻译：己二酸分离纯化方法
公开(公告)号：US06787669B1
公开(公告)日：2004-09-07
申请号：US09623414
申请日：2000-11-08
申请人： Michel Costantini , Eric Fache , Philippe Leconte
发明人： Michel Costantini , Eric Fache , Philippe Leconte
IPC分类号： C07C5131
CPC分类号： C07C51/44 , C07C51/42 , C07C51/43 , C07C51/487 , C07C55/14
摘要： The present invention relates to the treatment of the reaction mixtures resulting from an oxidation reaction of cyclohexane to adipic acid and more particlarly to the separation of the various constituents of the said mixtures and to the purification of the adipic acid.
摘要翻译：本发明涉及由环己烷与己二酸的氧化反应产生的反应混合物的处理，更特别涉及分离所述混合物的各种成分和己二酸的纯化。

4. 发明申请

US20070129575A1 Process for catalytically decomposing organic hydroperoxides 有权
标题翻译：催化分解有机氢过氧化物的方法
公开(公告)号：US20070129575A1
公开(公告)日：2007-06-07
申请号：US11336008
申请日：2006-01-20
申请人： Didier Bonnet , Eric Fache , Aline Segneurin
发明人： Didier Bonnet , Eric Fache , Aline Segneurin
IPC分类号： C07C37/08 , C07C45/53
CPC分类号： C07C29/132 , B01J23/464 , B01J23/63 , C07B41/02 , C07B41/06 , C07C45/53 , C07C2601/14 , C07C31/1355 , C07C49/403
摘要： The present invention relates to a process for decomposing organic hydroperoxides in the presence of a catalyst. It provides a process for decomposing organic hydroperoxides in the presence of a catalyst into a mixture of alcohols and ketones, in which the catalyst comprises at least one ruthenium-based catalytically active metallic element incorporated into a solid support chosen from the group comprising metal oxides and carbon blacks, such as the carbon blacks obtained by the pyrolysis of organic compounds. The process of the invention is especially useful in the decomposition of important chemical intermediates such as cyclohexyl hydroperoxide.
摘要翻译：本发明涉及在催化剂存在下分解有机氢过氧化物的方法。它提供了一种在催化剂存在下将有机氢过氧化物分解成醇和酮的混合物的方法，其中催化剂包含至少一种掺入固体载体中的钌基催化活性金属元素，所述固体载体选自包含金属氧化物和炭黑，例如通过有机化合物的热解获得的炭黑。本发明的方法在重要的化学中间体如环己基氢过氧化物的分解中特别有用。

5. 发明授权

US06677490B2 Method for producing alcohol/ketone mixtures 失效
标题翻译：生产醇/酮混合物的方法
公开(公告)号：US06677490B2
公开(公告)日：2004-01-13
申请号：US10149650
申请日：2002-10-15
申请人： James Clark , Eric Fache , Ducan Macquarrie , Peter Price , John Rafelt
发明人： James Clark , Eric Fache , Ducan Macquarrie , Peter Price , John Rafelt
IPC分类号： C07C4541
CPC分类号： C07C409/14 , B01J31/1633 , B01J31/2243 , B01J2531/16 , B01J2531/62 , C07C29/132 , C07C45/53 , C07C407/00 , C07C2601/14 , Y02P20/588 , C07C49/403 , C07C35/08
摘要： The invention relates to a method for producing a mixture of alcohols/ketones by decomposing an alkyl hydroperoxide, particularly to a method for producing a cyclohexanol/cyclohexanone by decomposing cyclohexyl hydroperoxide in the presence of a heterogeneous catalyst. According to the invention, the reaction is carried out in the presence of a heterogeneous catalyst containing an organometallic segment fixed on the surface of a porous solid compound such as silicon. The organometallic segment can be formula (I).
摘要翻译：本发明涉及通过分解烷基氢过氧化物来生产醇/酮的混合物的方法，特别是通过在多相催化剂存在下分解环己基氢过氧化物制备环己醇/环己酮的方法。根据本发明，反应在含有固定在多孔固体化合物如硅的表面上的有机金属链段的多相催化剂存在下进行。有机金属片段可以是式（I）。

6. 发明授权

US5354919A Oxidation of aromatic compounds substituted by oxidizable alkyl moieties 失效
标题翻译：由可氧化烷基部分取代的芳族化合物的氧化
公开(公告)号：US5354919A
公开(公告)日：1994-10-11
申请号：US84028
申请日：1993-06-29
申请人： Michel Costantini , Dominique Laucher , Eric Fache
发明人： Michel Costantini , Dominique Laucher , Eric Fache
IPC分类号： C07C45/28 , C07C45/36 , C07D317/68 , C07C45/32
CPC分类号： C07D317/68 , C07C45/28 , C07C45/36
摘要： Aromatic compounds bearing oxidizable alkyl substituents, e.g., alkoxylated and/or hydroxylated such substrates, notably the phenolics/cresols, are selectively oxidized, e.g., into hydroxybenzaldehydes, by reacting same with appropriate oxidizing agents, in an aqueous reaction medium, in the presence of a catalytically effective amount of a solid, palladium-containing oxidation catalyst (optionally containing a cocatalytically effective amount of tin, germanium, tellurium and/or copper).
摘要翻译：具有可氧化烷基取代基的芳香族化合物，例如，烷氧基化和/或羟基化的这些底物，特别是酚类/甲酚，通过在适当的氧化剂中，在水性反应介质中，在存在催化有效量的固体含钯氧化催化剂（任选地含有助催化有效量的锡，锗，碲和/或铜）。

7. 发明申请

US20050256343A1 Process for preparation of a nitrophenol 审中-公开
标题翻译：硝基苯酚的制备方法
公开(公告)号：US20050256343A1
公开(公告)日：2005-11-17
申请号：US10520725
申请日：2003-07-09
申请人： Eric Fache , Sebastien Righini
发明人： Eric Fache , Sebastien Righini
IPC分类号： C07C201/12 , C07C21/12 , C07C201/16 , C07C205/22
CPC分类号： C07C201/16 , C07C205/22
摘要： The invention relates to a method of preparing a high-purity nitrophenol and, more specifically, p-nitrophenol from a nitrohalobenzene. The inventive method comprises the following steps: (a) hydrolysis of a nitrohalobenzene compound by reacting said compound with a base; (b) acidification in order to produce the nitrophenol compound from the salt thereof by means of an acid treatment; (c) crystallisation of the nitrophenol compound obtained; and (d) separation of the product obtained. The invention is characterised in that it also comprises at least the following steps: (e) concentration of the reaction medium after hydrolysis (a) and before acidification (b); and (f) liquid/liquid decantation after acidification (b) and before crystallisation (c), which is intended to eliminate the water phase obtained after acidification (b).
摘要翻译：本发明涉及一种从硝基卤苯制备高纯度硝基苯酚，更具体地说是对硝基苯酚的方法。本发明的方法包括以下步骤：（a）通过使所述化合物与碱反应来水解硝基卤苯化合物; （b）酸化以通过酸处理从其盐生产硝基苯酚化合物; （c）获得的硝基苯酚化合物的结晶; 和（d）所得产物的分离。本发明的特征在于其还包括至少以下步骤：（e）水解（a）和酸化（b）之前浓缩反应介质; 和（f）在酸化（b）和结晶（c）之前的液体/液体倾析，其旨在消除酸化后获得的水相（b）。

8. 发明授权

US06563001B1 Method for separating and purifying carboxylic acid derived from the direct oxidation of a hydrocarbon 失效
标题翻译：用于分离和纯化衍生自烃的直接氧化的羧酸的方法
公开(公告)号：US06563001B1
公开(公告)日：2003-05-13
申请号：US09787116
申请日：2001-06-12
申请人： Michel Costantini , Eric Fache , Gilbert Marin
发明人： Michel Costantini , Eric Fache , Gilbert Marin
IPC分类号： C07C5131
CPC分类号： C07C51/44 , C07C51/43 , C07C51/487 , C07C55/14
摘要： The present invention relates to an improved process for processing the reaction mixture from the direct oxidation of hydrocarbon into carboxylic acid, using molecular oxygen or a gas containing it, in the liquid phase, in a solvent and in the presence of a catalyst dissolved in the reaction medium, characterized in that the said process comprises: when the composition of the reaction mixture allows it, a decantation into two liquid phases: a nonpolar upper phase and a polar lower phase; a distillation of the said lower phase or, where appropriate, of all of the reaction mixture, thus separating, on the one hand, a distillate and, on the other hand, the distillation residue comprising the acids formed, the catalyst, the heavy compounds, at least some of the solvent and, if any, the reaction intermediates and side products; a purification treatment by oxidation, using molecular oxygen or a gas containing it or using oxygen donors, of the distillation residue obtained above, a distillation of the reaction solvent and the reaction intermediates and side products which may still remain in the mixture, a crystallization of the carboxylic acid produced in the reaction; a recrystallization from water of the carboxylic acid produced in the reaction.
摘要翻译：本发明涉及一种改进的方法，用于在液相中，在溶剂中和在溶解在该溶剂中的催化剂存在下，使用分子氧或含有它的气体将烃直接氧化成羧酸，反应介质，其特征在于所述方法包括：当反应混合物的组成允许时，倾析成两个液相：非极性上相和极性下相;所述下相的蒸馏，或在适当的情况下，一方面分离出馏出物，另一方面，分离形成的酸的蒸馏残渣，催化剂，重质化合物，至少一些溶剂，如果有的话，反应中间体和副产物;通过氧化，使用分子氧或含有它或使用氧供体的气体，上述获得的蒸馏残渣进行纯化处理，蒸馏o 反应溶剂和反应中间体和副产物，它们仍然残留在混合物中，结晶反应中产生的羧酸;从反应中产生的羧酸的水中重结晶。

9. 发明授权

US5756837A Method of recycling a catalyst in a reaction involving the direct oxidation of cyclohexane into adipic acid 失效
标题翻译：在将环己烷直接氧化成己二酸的反应中循环催化剂的方法
公开(公告)号：US5756837A
公开(公告)日：1998-05-26
申请号：US765826
申请日：1997-02-26
申请人： Michel Costantini , Eric Fache , Daniel Nivert
发明人： Michel Costantini , Eric Fache , Daniel Nivert
IPC分类号： B01J27/128 , B01J27/25 , B01J31/04 , B01J38/00 , C07B61/00 , C07C51/21 , C07C51/215 , C07C51/31 , C07C51/42 , C07C51/48 , C07C55/14 , C07C51/00
CPC分类号： C07C51/313 , C07C51/42 , Y02P20/584
摘要： A process for recycling a catalyst containing cobalt including treating a reaction mixture obtained during the direct oxidation of cyclohexane to adipic acid by extracting at least some of the glutaric acid and succinic acid which are formed in the reaction.
摘要翻译： PCT No.PCT / FR95 / 00944 Sec。 371日期1997年2月26日 102（e）日期1997年2月26日PCT提交1995年7月13日PCT公布。公开号WO96 / 03365 日期1996年2月8日一种用于回收含钴催化剂的方法，包括将通过在反应中形成的至少一些戊二酸和琥珀酸提取到在环己烷直接氧化成己二酸期间获得的反应混合物。

10. 发明授权

US07705179B2 Method for oxidising hydrocarbons, alcohols and/or ketones 失效
标题翻译：氧化烃，醇和/或酮的方法
公开(公告)号：US07705179B2
公开(公告)日：2010-04-27
申请号：US10312534
申请日：2001-06-22
申请人： Eric Fache
发明人： Eric Fache
IPC分类号： C07C51/16 , C07C51/31
CPC分类号： C07C51/313 , C07C55/14
摘要： The present invention relates to the oxidation with oxygen, or a gas containing it, of hydrocarbons to the corresponding carboxylic acids, alcohols and/or ketones or of alcohols and/or ketones to the corresponding carboxylic acids.More specifically, the invention consists of a process for oxidizing hydrocarbon, alcohol and/or ketone using oxygen or a gas containing it, in a liquid phase and in the presence of a catalyst dissolved in the reaction medium, characterized in that the catalyst comprises at least one soluble manganese and/or cobalt compound, at least one soluble chromium compound and at least one soluble iron compound.
摘要翻译：本发明涉及使用氧气或其含有气体的烃与相应的羧酸，醇和/或酮或醇和/或酮与相应的羧酸氧化。更具体地，本发明包括在液相中和在溶解在反应介质中的催化剂存在下，使用氧或含有它的气体氧化烃，醇和/或酮的方法，其特征在于催化剂包含至少一种可溶性锰和/或钴化合物，至少一种可溶性铬化合物和至少一种可溶性铁化合物。

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