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1. 发明授权

US6121505A Process for synthesizing and purifying olefins comprising dehydrogenating a paraffin 失效
标题翻译：合成和纯化烯烃的方法，包括使石蜡脱氢
公开(公告)号：US6121505A
公开(公告)日：2000-09-19
申请号：US103524
申请日：1998-06-24
申请人： Charles Bronner , Reynald Bonneau , Pierre Boucot , Alain Forestiere
发明人： Charles Bronner , Reynald Bonneau , Pierre Boucot , Alain Forestiere
IPC分类号： C07C5/333 , C07C11/02 , C07C5/327 , C07C1/00 , C07C5/373 , C07C7/00 , C10G9/00
CPC分类号： C07C11/02 , C07C5/333
摘要： The present invention relates to a process for the production of olefins from a hydrocarbon cut, comprising a step for separating at least one paraffin contained in the hydrocarbon cut, a step for dehydrogenating the paraffin and a step for purifying the hydrogen produced during dehydrogenation, at least a part of that hydrogen being recycled to the dehydrogenation step. The invention is of particular application to the preparation of olefins containing 3 to 5 carbon atoms per molecule from a C.sub.3 to C.sub.5 hydrocarbon cut containing at least one paraffin.
摘要翻译：本发明涉及一种从烃切割生产烯烃的方法，包括分离烃馏分中所含的至少一种石蜡的步骤，用于使石蜡脱氢的步骤和用于纯化在脱氢过程中产生的氢气的步骤将该氢的至少一部分再循环至脱氢步骤。本发明特别适用于从含有至少一种链烷烃的C 3 -C 5烃馏分制备每分子含3至5个碳原子的烯烃。

2. 发明授权

US06878837B2 Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcohol 失效
标题翻译：从植物油或动物油和脂肪族一元醇生产烷基酯的方法
公开(公告)号：US06878837B2
公开(公告)日：2005-04-12
申请号：US10411384
申请日：2003-04-11
申请人： Laurent Bournay , Gerard Hillion , Pierre Boucot , Jean-Alain Chodorge , Charles Bronner , Alain Forestiere
发明人： Laurent Bournay , Gerard Hillion , Pierre Boucot , Jean-Alain Chodorge , Charles Bronner , Alain Forestiere
IPC分类号： C07C67/03 , C07C51/00
CPC分类号： C11C3/003 , C07C67/03 , C07C69/24 , C07C69/52
摘要： Alkyl esters of fatty acids, and high purity glycerin, are produced using a process comprising a set of transesterification reactions between a vegetable or animal oil and an aliphatic monoalcohol employing a heterogeneous catalyst, for example based on zinc aluminate, the water content in the reaction medium being controlled to a value that is below a given limiting value.
摘要翻译：脂肪酸和高纯度甘油的烷基酯是使用包含一系列植物油或动物油与脂肪族一元醇之间的酯交换反应的方法制备的，该方法使用非均相催化剂，例如以铝酸铝为基准，反应中的水含量介质被控制到低于给定极限值的值。

3. 发明申请

US20050230286A1 Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent 失效
标题翻译：烃裂化或流裂解流出物脱硫的整体方法
公开(公告)号：US20050230286A1
公开(公告)日：2005-10-20
申请号：US10503807
申请日：2003-01-22
申请人： Patrick Briot , Pierre Boucot , Alain Forestiere , Nathalie Marchal-George , Florent Picard
发明人： Patrick Briot , Pierre Boucot , Alain Forestiere , Nathalie Marchal-George , Florent Picard
IPC分类号： B01J27/051 , B01J29/08 , B01J31/08 , C10G29/20 , C10G35/095 , C10G45/08 , C10G45/32 , C10G47/20 , C10G69/08 , C10G69/12 , C10G69/02
CPC分类号： C10G69/123 , C10G29/205
摘要： Process for desulfurization of an effluent for cracking or steam-cracking hydrocarbons, more particularly a gasoline for example for catalytic cracking that comprises the elimination of thiophenic compounds by alkylation of these compounds, followed by a distillation, a hydrocracking of said alkyl-thiophenic compounds, then a hydrodesulfurization of the effluent that is obtained from the hydrocracking zone. In a preferred embodiment, this process comprises a preliminary stage for separating the cracking or steam-cracking effluent into three fractions, and proposes sending to the alkylation stage only the intermediate fraction that is low in heavy basic nitrogen-containing compounds that are initially present in the effluents that are to be alkylated.
摘要翻译：用于裂化或蒸汽裂解烃的流出物的脱硫方法，更具体地，例如用于催化裂解的汽油，其包括通过这些化合物的烷基化除去噻吩化合物，然后蒸馏，所述烷基 - 噻吩化合物的加氢裂化，然后从加氢裂化区获得的流出物的加氢脱硫。在优选的实施方案中，该方法包括用于将裂化或蒸汽裂解流出物分离成三个馏分的初步阶段，并且建议仅向最初存在于重质碱性含氮化合物中的低碱性含氮化合物的中间馏分待烷基化的废水。

4. 发明授权

US07344635B2 Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent 失效
标题翻译：烃裂化或流裂解流出物脱硫的整体方法
公开(公告)号：US07344635B2
公开(公告)日：2008-03-18
申请号：US10503807
申请日：2003-01-22
申请人： Patrick Briot , Pierre Boucot , Alain Forestiere , Nathalie Marchal-George , Florent Picard
发明人： Patrick Briot , Pierre Boucot , Alain Forestiere , Nathalie Marchal-George , Florent Picard
IPC分类号： C10G45/02
CPC分类号： C10G69/123 , C10G29/205
摘要： Process for desulfurization of an effluent for cracking or steam-cracking hydrocarbons, more particularly a gasoline for example for catalytic cracking that comprises the elimination of thiophenic compounds by alkylation of these compounds, followed by a distillation, a hydrocracking of said alkyl-thiophenic compounds, then a hydrodesulfurization of the effluent that is obtained from the hydrocracking zone. In a preferred embodiment, this process comprises a preliminary stage for separating the cracking or steam-cracking effluent into three fractions, and proposes sending to the alkylation stage only the intermediate fraction that is low in heavy basic nitrogen-containing compounds that are initially present in the effluents that are to be alkylated.
摘要翻译：用于裂化或蒸汽裂解烃的流出物的脱硫方法，更具体地，例如用于催化裂解的汽油，其包括通过这些化合物的烷基化除去噻吩化合物，然后蒸馏，所述烷基 - 噻吩化合物的加氢裂化，然后从加氢裂化区获得的流出物的加氢脱硫。在优选的实施方案中，该方法包括用于将裂化或蒸汽裂解流出物分离成三个馏分的初步阶段，并且建议仅向最初存在于重质碱性含氮化合物中的低碱性含氮化合物的中间馏分待烷基化的废水。

5. 发明授权

US06281402B1 Alternated process for olefin metathesis 有权
标题翻译：烯烃复分解的交替过程
公开(公告)号：US06281402B1
公开(公告)日：2001-08-28
申请号：US09208585
申请日：1998-12-10
申请人： Vincent Coupard , François Hugues , Dominique Commereuc , Béatrice Fischer , Pierre Boucot , Alain Forestiere
发明人： Vincent Coupard , François Hugues , Dominique Commereuc , Béatrice Fischer , Pierre Boucot , Alain Forestiere
IPC分类号： C07C604
CPC分类号： C07C6/04 , C07C2521/04 , C07C2523/36 , Y02P20/584
摘要： The present invention relates to a process for continuous metathesis or disproportionation of olefins, comprising at least 2 phases, a reaction phase a) carried out in a zone comprising at least one reactor containing at least one fixed bed of catalyst and a regeneration phase b) carried out in a zone comprising at least one reactor containing at least one fixed bed of catalyst, characterized in that at least one reactor passes from one phase to the other in alternation. In FIG. 1, the feed containing olefins traverses reactor R1 in riser mode. The feed to be treated containing olefins is introduced into reactor R1 via line 1a. In this reactor, the olefins contained in the feed undergo metathesis or disproportionation, then the effluent leaves the circuit via line 11. Simultaneously, reactor R2 is placed in catalyst regeneration phase, the different regeneration gases are introduced into reactor R2 via line 2b and leave this reactor via line 2c. Passage from the operating phase of a reactor to the catalyst regeneration phase thereof is carried out as follows: the reactor for which the catalyst is to be regenerated is isolated from the remainder of the apparatus, the hydrocarbons contained in the reactor are evacuated, then the reactor is purged. Said reactor is then connected to a regeneration loop and undergoes regeneration of its catalyst, and at the end of the regeneration phase, the reactor and the regeneration loop are purged.
摘要翻译：本发明涉及一种烯烃的连续复分解或歧化方法，包括至少两相，在包含至少一个含有至少一个催化剂固定床和再生阶段的反应器的区域中进行的反应相a）在包含至少一个包含至少一个催化剂固定床的反应器的区域中进行，其特征在于至少一个反应器交替地从一个相转移到另一个相。在图如图1所示，含有烯烃的进料以提升管方式穿过反应器R1。待处理含烯烃的进料通过管线1a引入反应器R1。在该反应器中，进料中所含的烯烃经过复分解或歧化，然后流出物通过管线11离开回路。同时，将反应器R2置于催化剂再生阶段，不同的再生气体通过管线2b引入反应器R2，并留下该反应器经由管线2c。从反应器的操作阶段到催化剂再生阶段的通过如下进行：将待再生催化剂的反应器与装置的其余部分分离，将反应器中包含的烃抽真空，然后反应器被清除。然后将所述反应器连接到再生回路并经历其催化剂的再生，并且在再生阶段结束时，将反应器和再生回路清除。

6. 发明授权

US5853551A Process for the separation of alpha-olefins by distillation of an effluent comprising ethylene and 1-butene 失效
标题翻译：通过蒸馏出包含乙烯和1-丁烯的流出物来分离α-烯烃的方法
公开(公告)号：US5853551A
公开(公告)日：1998-12-29
申请号：US720384
申请日：1996-07-23
申请人： Pierre Boucot , Jean-Alain Chodorge , Alain Forestiere , Yves Glaize , Fran.cedilla.ois Hughes
发明人： Pierre Boucot , Jean-Alain Chodorge , Alain Forestiere , Yves Glaize , Fran.cedilla.ois Hughes
IPC分类号： C07C7/05 , B01D3/34 , B01D3/14
CPC分类号： C07C7/05
摘要： The invention concerns a process for the separation of a mixture comprising ethylene, 1-butene, alpha-olefins containing at least 6 carbon atoms per molecule and possibly heavier hydrocarbon products, the ethylene content of the mixture being in the range 30% to 70% by weight, in which separation is effected in a distillation zone to obtain an overhead fraction comprising the major portion of the ethylene present in the mixture and between 0% and 100% by weight of the 1-butene present in the mixture, the process being characterized in that the zone is also supplied with supplemental 1-butene in an amount in the range 1 to 40 times the quantity (by weight) of 1-butene present in the mixture. In a preferred implementation of the process of the invention, the mixture originates form a homogenous liquid phase ethylene oligomerisation zone.
摘要翻译：本发明涉及一种分离包含乙烯，1-丁烯，每分子含有至少6个碳原子的α-烯烃和可能较重烃产物的混合物的混合物的方法，该混合物的乙烯含量在30％至70％的范围内，，其中在蒸馏区中进行分离以获得包含混合物中存在的乙烯的主要部分和0重量％至100重量％的混合物中存在的1-丁烯的塔顶馏分，该方法为其特征在于，该区域还提供了在混合物中存在的1-丁烯的量（重量）的1至40倍的量的补充的1-丁烯。在本发明方法的优选实施方案中，混合物起始形成均相液相乙烯齐聚区。

7. 发明授权

US06203712B1 Process for separation by settling in a plurality of distinct zones 有权
标题翻译：通过沉降多个不同区域进行分离的方法
公开(公告)号：US06203712B1
公开(公告)日：2001-03-20
申请号：US09229578
申请日：1999-01-13
申请人： Charles Bronner , Alain Forestiere , François Hugues
发明人： Charles Bronner , Alain Forestiere , François Hugues
IPC分类号： B01D2130
CPC分类号： B01D17/0208 , B01D17/0214
摘要： A process for separating at least two liquid phases which are at least partially non miscible is characterized in that after reacting, a polyphase effluent is settled in at least two distinct settling zones arranged in parallel, each of these settling zones containing at least one settler. The feed to be treated is sent to reactor R via a means for circulating fluids P via line 1. The effluent leaves the reactor via line 2 and is separated into two fractions. One fraction is sent to a settling zone a) via line 3; the other fraction is sent to a settling zone b) via line 4. The heavy phase from settling zone a) is sent to the reactor via line 7 and the heavy phase of the settling zone b) is sent to the reactor via line 6. The light phase from settling zone a) is sent to line 8, and rejoins fresh feed supply line 1. The light phase from settling zone b) is evacuated from the circuit via line 5.
摘要翻译：分离至少部分不混溶的至少两个液相的方法的特征在于，在反应之后，多相流出物沉降在平行布置的至少两个不同的沉降区中，每个这些沉降区含有至少一个沉降器。待处理的进料经由管线1循环流体P的装置送至反应器R.流出物通过管线2离开反应器并分离成两部分。一部分经由管线3送至沉降区a）另一部分通过管线4送至沉降区b）。来自沉降区a）的重相通过管线7送至反应器，沉降区b）的重相通过管线6送至反应器。来自沉降区a）的光相被送到管线8，并重新加入新鲜的进料供应管线1.来自沉降区域b）的光相通过管线5从回路排出。

8. 发明授权

US07861737B2 Method of optimizing heavy crude transportation by incorporation under pressure of dimethyl ether 失效
标题翻译：通过在二甲醚压力下并入而优化重质原油运输的方法
公开(公告)号：US07861737B2
公开(公告)日：2011-01-04
申请号：US11766120
申请日：2007-06-21
申请人： Isabelle Henaut , Alain Forestiere , Jean-Philippe Heraud , Jean-François Argillier
发明人： Isabelle Henaut , Alain Forestiere , Jean-Philippe Heraud , Jean-François Argillier
IPC分类号： C10G49/00
CPC分类号： C10L1/14 , C10L1/1616 , C10L1/1852 , F17D1/17 , Y10T137/0391 , Y10T137/0396
摘要： Heavy crude transportation optimization method wherein at least one solvent is added to said crude. According to the method, a predetermined amount of dimethyl ether (DME) is added under pressure so as to adjust the viscosity of the crude.
摘要翻译：重质原油运输优化方法，其中向所述原油中加入至少一种溶剂。根据该方法，在压力下加入预定量的二甲醚（DME）以调节粗品的粘度。

9. 发明申请

US20080154068A1 ACETONITRILE REMOVAL FROM THE OLEFINIC FEED OF ETHER PRODUCTION PROCESSES USING IONIC LIQUIDS 失效
标题翻译：从使用离子液体的生产过程的油脂进料中除去乙腈
公开(公告)号：US20080154068A1
公开(公告)日：2008-06-26
申请号：US11954108
申请日：2007-12-11
申请人： Renaud Cadours , Alain Forestiere , Christophe Vallee
发明人： Renaud Cadours , Alain Forestiere , Christophe Vallee
IPC分类号： C07C41/01
CPC分类号： C07B63/00 , B01D11/0426 , B01D11/0488 , B01D11/0492 , B01J2219/00006 , C07C41/06 , Y02P20/542 , C07C43/046
摘要： An enhanced ether production process from an olefinic cut containing at least one iso-olefin and from an alcohol comprises a stage of removal of the acetonitrile present in the hydrocarbon feed by liquid-liquid extraction, the extraction solvent being a non-aqueous ionic liquid of general formula Q+A−, wherein Q+ is an ammonium, phosphonium and/or sulfonium cation, and A− an anion likely to form a liquid salt with said cation. Advantageously, the method according to the invention generally allows the amount of water at the etherification reactor inlet to be divided by at least two and thus the purity of the ether produced to be improved.
摘要翻译：含有至少一种异烯烃和醇的烯烃切割剂的增强的乙醚生产方法包括通过液 - 液萃取除去存在于烃进料中的乙腈的一个阶段，萃取溶剂是一种非水离子液体其中Q +是铵，鏻和/或锍阳离子，并且A + SUP>可能与所述阳离子形成液体盐的阴离子。有利地，根据本发明的方法通常允许将醚化反应器入口处的水量除以至少两个，从而提高生产的醚的纯度。

10. 发明授权

US07160836B2 Materials comprising organic groups containing sulphur and phosphorous bonded to a mineral oxide via oxygen atoms 有权
标题翻译：包含含硫和磷的有机基团的材料通过氧原子键合到矿物氧化物上
公开(公告)号：US07160836B2
公开(公告)日：2007-01-09
申请号：US11200038
申请日：2005-08-10
申请人： Alain Forestiere , P. Hubert Mutin , Andre Vioux , Gilles Guerrero
发明人： Alain Forestiere , P. Hubert Mutin , Andre Vioux , Gilles Guerrero
IPC分类号： B01J31/00
CPC分类号： B01J31/0217 , B01J20/3204 , B01J20/321 , B01J20/3251 , B01J20/3257 , B01J20/3259 , B01J31/0211 , B01J31/0212 , B01J31/0225 , B01J31/0259 , B01J31/10 , B01J37/033 , C07F9/095 , C07F9/3294 , C07F9/409
摘要： The invention describes materials comprising organic groups containing sulphur and phosphorous bonded together by a hydrocarbon chain and bonded via phosphorous and oxygen atoms to a mineral oxide of an element M, said materials being characterized in that they comprise M-O-M′ bonds, M′representing an element of a mineral oxide identical to or different from M, in that the ratio of the element M to the phosphorous is about 0.5: 1 to about 500:1 and in that each phosphorous atom of the phosphorous-containing groups forms at least one P—O-M bond and/or P—O-M′ bond. The invention also describes a process for preparing such materials.
摘要翻译：本发明描述了包含含硫和磷的有机基团的材料，其通过烃链键合在一起并通过磷和氧原子键合到元素M的矿物氧化物，所述材料的特征在于它们包含MOM'键，M'表示元素的与M相同或不同的矿物氧化物，其中元素M与磷的比例为约0.5:1至约500:1，并且所述含磷基团的每个磷原子形成至少一个POM键和/或POM'债券。本发明还描述了制备这种材料的方法。

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