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1. 发明申请

WO1996026170A1 METHOD FOR SEPARATING PARA-XYLENE BY PREPROCESSING USING SELECTIVE HYDROGENATION AND ACTIVATED EARTH 审中-公开
标题翻译：通过选择性加氢和活化的地球进行预处理来分离对二甲苯的方法
公开(公告)号：WO1996026170A1
公开(公告)日：1996-08-29
申请号：PCT/FR1996000238
申请日：1996-02-14
申请人： INSTITUT FRANÇAIS DU PETROLE , JOLY, Jean-François , CAMERON, Charles , RENARD, Pierre , MONTECOT, Françoise , COSYNS, Jean , LEGER, Gérard
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C07C15/08
CPC分类号： C07C15/08 , C07C7/005 , C07C7/163 , C07C2523/44 , Y02P20/52
摘要： A method for separating para-xylene from a feedstock to be processed containing a mixture of xylenes, wherein at least a part of a feedstock containing a mixture of xylenes is circulated through a so-called enrichment area (14) for enriching a first fraction (15) with para-xylene and delivering a second, para-xylene-depleted fraction (18), said second fraction is circulated through an isomerisation area (19), and the isomerate recovered (20) is recirculated to the enrichment area. At least one portion selected from the group which consists of the feedstock to be processed, the isomerate and a mixture thereof is circulated through at least one selective hydrogenation area (3) followed by at least one earth processing area (8), the excess hydrogen is separated in at least one separation area (5) before or after said earth processing, and an effluent is recovered and fed into the enrichment area (14).
摘要翻译：从含有二甲苯混合物的待处理原料中分离对二甲苯的方法，其中含有二甲苯混合物的原料的至少一部分通过所谓的富集区域（14）循环，以富集第一级分（ 15）与对二甲苯并输送第二个对二甲苯贫乏馏分（18），所述第二馏分循环通过异构化区域（19），回收的异构体（20）再循环到富集区域。选自由待处理原料，异构体及其混合物组成的组中的至少一个部分循环通过至少一个选择性氢化区域（3），随后至少一个地球处理区域（8），过量的氢气在所述土壤处理之前或之后在至少一个分离区域（5）中分离，并且回收流出物并将其进料到富集区域（14）中。

2. 发明申请

WO1997024413A1 METHOD FOR SELECTIVE HYDROGENATION OF A DISTILLATION CUT OF HYDROCARBONS 审中-公开
标题翻译：烃选择性加氢方法
公开(公告)号：WO1997024413A1
公开(公告)日：1997-07-10
申请号：PCT/FR1996002085
申请日：1996-12-27
申请人： INSTITUT FRANÇAIS DU PETROLE , COSYNS, Jean , DIDILLON, Blaise , NOCCA, Jean-Luc , LEBAS, Etienne , MONTECOT, Françoise
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C10G45/32
CPC分类号： C10G49/002 , B01D3/009 , B01J8/0257 , B01J8/0278 , C07C5/02 , C07C5/2767 , C10G45/00 , C10G45/40 , C10G45/44 , Y02P20/127 , Y10S203/06 , C07C11/09
摘要： The invention involves a method for treatment of a charge comprising at least hydrocarbons containing at least three carbon atoms per molecule, including acetylenic and diolefinic hydrocarbons. The method entails the passage of the charge through a distillation zone linked to a hydrogenation reaction zone comprising at least one catalytic hydrogenation bed inside or outside the distillation zone, in which at least a portion of the acetylenic and diolefinic hydrocarbons contained in the charge is hydrogenated in the presence of a hydrogen-rich gas flow. This method is particularly relevant to the treatment of catalytic cracking products.
摘要翻译：本发明涉及一种处理包含至少包含每分子至少三个碳原子的烃的电荷的方法，包括炔属和二烯烃。该方法需要使电荷通过连接到包含在蒸馏区内部或外部的至少一个催化加氢床的氢化反应区的蒸馏区，其中装入的所述炔属和二烯烃中的至少一部分被氢化在富氢气流的存在下。该方法与催化裂化产物的处理特别相关。

3. 发明申请

WO1998006684A1 METHOD FOR PRODUCING HIGH PURITY ISOBUTYLENE FROM A BUTANE PLUS FRACTION CONTAINING ISOBUTYLENE AND BUTYLENE-1 审中-公开
标题翻译：从含有异丁烯和丁二烯-1的丁酸酯分级生产高纯度异丁烯的方法
公开(公告)号：WO1998006684A1
公开(公告)日：1998-02-19
申请号：PCT/FR1996002086
申请日：1996-12-27
申请人： INSTITUT FRANÇAIS DU PETROLE , DORBON, Michel , DIDILLON, Blaise , VILTARD, Jean-Charles , COSYNS, Jean , CAMERON, Charles , UNTERBERG, Heinz , SCHÜMMER, Günter , BROWN, William, Martin
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C07C11/09
CPC分类号： C07C11/09 , C07C5/2556 , C07C7/04 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/755 , C07C11/08
摘要： The invention concerns a method for processing feedstock containing for the most part olefin hydrocarbons containing 4 carbon atoms per molecule, comprising isobutylene, and butylene-1 and butylenes-2 in a ratio substantially corresponding to thermal equilibrium. Said feedstock is processed in a distillation zone, associated with a hydroisomerisation reaction zone, in which hydroisomerisation of at least one part of the butylene-1 into butylenes-2 is carried out, said method being characterised in that said hydroisomerisation zone is at least partly external to the distillation zone.
摘要翻译：本发明涉及一种用于处理原料的方法，其中大部分含有每分子含有4个碳原子的烯烃，包括异丁烯和基本上对应于热平衡的比例的丁烯-1和丁烯-2。所述原料在与加氢异构化反应区相关联的蒸馏区中加工，其中至少一部分丁烯-1进行丁烯-2的加氢异构化，其特征在于所述加氢异构化区至少部分地在蒸馏区外。

4. 发明申请

WO1992012096A1 MFI-TYPE ZEOLITE AND PREPARATION METHOD THEREFOR 审中-公开
标题翻译： MFI型沸石及其制备方法
公开(公告)号：WO1992012096A1
公开(公告)日：1992-07-23
申请号：PCT/FR1991001068
申请日：1991-12-24
申请人： INSTITUT FRANÇAIS DU PETROLE , JOLY, Jean-François , CAULLET, Philippe , GUTH, Jean-Louis , FAUST, Anne, Catherine , BRUNARD, Nathalie , KOLENDA, Frédéric
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C01B33/34
CPC分类号： C01B39/065 , B01J29/40 , B01J29/87 , B01J2229/26 , B01J2229/42 , C01B39/082 , C01B39/38
摘要： A synthetic crystalline MFI-type zeolite and a method for preparing same are described. Said zeolite is characterized in that it has a) the approximate formula (I): M+(x+y) [Si¿(96-(x+y))? Alx Gay O192] ?(x + y)¿ , wherein M is an alkaline cation and/or an ammonium cation and/or a proton, x is a number between 0 and 24, y is a number between 0 and 24, and (x+y) is a number between 0.64 and 24, preferably between 1.88 and 19.2; b) an ammonium form having an X-ray diffraction pattern shown in table I of the description; and c) an ammonium form with a fluorine content of about 0.01-2.0 % wt., said zeolite having been synthesized in a fluoride medium in the absence of an organic agent.

5. 发明申请

WO1992011203A1 ZEOLITE OF THE MTW TYPE AND METHOD FOR ITS PREPARATION 审中-公开
标题翻译： MTW型的沸石及其制备方法
公开(公告)号：WO1992011203A1
公开(公告)日：1992-07-09
申请号：PCT/FR1991001029
申请日：1991-12-18
申请人： INSTITUT FRANÇAIS DU PETROLE , JOLY, Jean-François , CAULLET, Philippe , FAUST, Anne, Catherine , BARON, Jacques , GUTH, Jean-Louis
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C01B33/34
CPC分类号： B01J29/7034 , B01J2229/26 , B01J2229/42 , C01B39/42 , Y10S423/33
摘要： The invention relates to a synthetic crystalline zeolite of the MTW type characterized by: a) the approached general formula: M2/nO, Al3, xSiO2 wherein M is a metal cation and/or proton, n is the valence of M, x is a number comprised between 14 and 200, b) a diagram of diffraction of X rays represented in table (I) of the description, c) a fluorine content comprised between 0.005 and 2 % by weight, said zeolite having been synthetized in a fluoride medium under stirring condition

6. 发明申请

WO1995003867A1 SINGLE-PHASE FLUID DISPENSING, MIXING AND REMOVING APPARATUS FOR BEDS OF GRANULAR SOLIDS 审中-公开
标题翻译：单相液体单相混合，混合和去除装置
公开(公告)号：WO1995003867A1
公开(公告)日：1995-02-09
申请号：PCT/FR1994000968
申请日：1994-08-01
申请人： INSTITUT FRANÇAIS DU PETROLE , HARTER, Isabelle , DARMANCIER, Denis , RENARD, Pierre
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： B01D15/02
CPC分类号： B01D53/0446 , B01D15/1842 , B01D53/0423 , B01D2215/023 , B01D2253/116 , B01D2253/304 , B01D2259/402 , B01F5/0601 , B01F15/0264 , B01J8/0453 , B01J8/048 , B01J8/0492 , G01N30/6017 , G01N30/6091
摘要： A fluid dispensing, mixing and removing apparatus arranged in a column between beds of granular solids, and comprising at least one device for collecting a primary fluid, said device being provided with at least one first screen (7) and at least one pipe (3) for injecting or removing at least one secondary fluid (B), at least one redistribution device including at least one second screen (8), a baffle (4) arranged between the first and second screens (7, 8), at least one mixing chamber (12) comprising a primary fluid feeding device (10) and at least one mixture outlet (11), at least one redistribution and/or collection chamber (13) comprising at least one device (9) enabling each secondary fluid (B) to flow through to the mixing chamber (12), a collecting space (Ec) defined by the first screen (7), the mixing chamber (12) and the baffle (4), and at least one redistribution space (Ed) defined by the baffle (4) and the second screen (8). The mixture outlet (11) comprises at least one suitably calibrated aperture causing sufficient head loss to confine turbulence within the mixing chamber (12).
摘要翻译：一种流体分配，混合和去除装置，其布置在颗粒状固体床之间的塔中，并且包括用于收集初级流体的至少一个装置，所述装置设置有至少一个第一筛网（7）和至少一个管道（3），用于注入或去除至少一个次级流体（B），至少一个再分配装置，其包括至少一个第二筛网（8），布置在第一和第二筛网（7,8）之间的挡板（4），至少一个包括主要流体供给装置（10）和至少一个混合物出口（11）的混合室（12），至少一个再分配和/或收集室（13），其包括使至少一个装置（9）能够使每个次级流体）流动到混合室（12），由第一筛网（7），混合室（12）和挡板（4）限定的收集空间（Ec）和至少一个再分配空间（Ed）通过挡板（4）和第二屏幕（8）。混合物出口（11）包括至少一个适当校准的孔，引起足够的头部损失以限制混合室（12）内的湍流。

7. 发明申请

WO1998019793A1 SELECTIVE HYDROGENATION CATALYSTS CONTAINING PALLADIUM AND AT LEAST ONE ELEMENT SELECTED AMONG TIN AND LEAD 审中-公开
标题翻译：选择性氢化催化剂包含白垩和至少一个元素选择在铅和铅
公开(公告)号：WO1998019793A1
公开(公告)日：1998-05-14
申请号：PCT/FR1997001929
申请日：1997-10-28
申请人： INSTITUT FRANÇAIS DU PETROLE , DIDILLON, Blaise , CAMERON, Charles , GAUTREAU, Christophe
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： B01J37/02
CPC分类号： C10G45/40 , B01J23/44 , B01J23/622 , B01J35/008
摘要： The invention concerns a selective hydrogenation catalyst, which catalyst comprises particles of a porous support consisting of at least one refractory inorganic oxide and, as active elements, palladium distributed at the periphery of the particles and at least one element selected between tin and lead. The invention also concerns a method for the selective hydrogenation of a mono-olefinic or di-olefinic hydrocarbon fraction using this catalyst.
摘要翻译：本发明涉及一种选择性加氢催化剂，该催化剂包括由至少一种耐火无机氧化物组成的多孔载体颗粒，以及作为活性元素的分布在颗粒周边的钯和选自锡和铅之间的至少一种元素。本发明还涉及使用该催化剂选择氢化单烯烃或二烯烃部分的方法。

8. 发明申请

WO1998012280A1 METHOD AND DEVICE FOR DESCENDING CATALYTIC CRACKING BY INJECTING FEEDSTOCK AT AN ADEQUATE ANGLE ON A CONDITIONED CATALYST 审中-公开
标题翻译：通过在调节催化剂上的饱和角度下注入进料来降低催化裂化的方法和装置
公开(公告)号：WO1998012280A1
公开(公告)日：1998-03-26
申请号：PCT/FR1997001630
申请日：1997-09-16
申请人： INSTITUT FRANÇAIS DU PETROLE , PONTIER, Renaud , BONIFAY, Régis , COURTEHEUSE, Gérard , DEL POZO, Mariano , GAUTHIER, Thierry
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C10G11/18
CPC分类号： C10G11/187 , C10G11/18
摘要： The invention concerns a method of catalytic cracking of an oil feedstock by causing a catalyst to flow from a regenerating zone (4) into a conditioning zone (2) in dense fluidized bed upstream of an injecting zone (10), the fluidization rate being between 0.1 to 30 cm/s. It consists in the following steps: regulating the flux of a catalyst flowing through a restricting element (11) into the injecting zone (10), injecting the hydrocarbon feedstock (12) below the restricting element in the opposite direction of the formed catalyst flow and at a predetermined injecting angle based on the amount of movement of the feedstock and the catalyst.
摘要翻译：本发明涉及一种通过使催化剂从再生区（4）流入注入区（10）上游的致密流化床中的调节区（2）中的催化裂化油原料的方法，流化速率介于 0.1〜30cm / s。它包括以下步骤：将流过限制元件（11）的催化剂的通量调节到注入区（10）中，将烃原料（12）沿着形成的催化剂流的相反方向注入限制元件下面;以及基于原料和催化剂的移动量以预定的注入角度。

9. 发明申请

WO1997009397A1 SELECTIVE HYDROISOMERISATION METHOD FOR STRAIGHT AND/OR SLIGHTLY BRANCHED LONG PARAFFINS, USING A MOLECULAR SIEVE CATALYST 审中-公开
标题翻译：选择性水解方法用于直接和/或轻度分配的长尾巴，使用分子筛催化剂
公开(公告)号：WO1997009397A1
公开(公告)日：1997-03-13
申请号：PCT/FR1996001364
申请日：1996-09-05
申请人： INSTITUT FRANÇAIS DU PETROLE , MARTENS, Johan , SOUVERIJNS, Wim , PARTON, Rudy , FROMENT, Gilbert , MARCILLY, Christian , BENAZZI, Eric , GEORGE-MARCHAL, Nathalie
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C10G45/64
CPC分类号： B01J29/7284 , B01J29/126 , B01J29/65 , B01J29/70 , B01J29/72 , B01J29/74 , B01J29/7484 , B01J29/78 , B01J29/7884 , B01J2229/26 , B01J2229/42 , C10G45/64
摘要： The invention pertains to a selective hydroisomerisation method for compounds with one or more n-alkane chains containing 10 carbon atoms or less, wherein said compound to be treated is contacted with a catalyst including at least one hydro-dehydrogenating component and at least one molecular sieve with a one- or two-dimensional porous matrix, the accessible pore openings being defined by 10 hydrogen atoms, and the so-called bridge width between the pores being less that 0.70 nm. The catalyst, under a standard n-heptadecane isomerisation test and for a conversion rate of 95 %, has an isomerised product selectivity of at least 70 %. The sieve is preferably a NU-10, NU-23, NU-87, EU-13 or Theta-1 zeolite.
摘要翻译：本发明涉及具有一个或多个含有10个或更少碳原子的正烷烃链的化合物的选择性加氢异构化方法，其中所述待处理化合物与包含至少一种加氢脱氢组分和至少一种分子筛使用一维或二维多孔基质，可接近的孔隙由10个氢原子定义，所谓的孔之间的桥宽小于0.70nm。在标准正十七烷异构化试验和95％的转化率下，催化剂具有至少70％的异构化产物选择性。筛子优选为NU-10，NU-23，NU-87，EU-13或Theta-1沸石。

10. 发明申请

WO1997000306A1 METHOD FOR CATALYTICALLY CONVERTING HYDROCARBONS INTO AROMATIC COMPOUNDS USING A SILICON-CONTAINING CATALYST 审中-公开
标题翻译：使用含硅催化剂将碳氢化合物转化为芳族化合物的方法
公开(公告)号：WO1997000306A1
公开(公告)日：1997-01-03
申请号：PCT/FR1996000919
申请日：1996-06-14
申请人： INSTITUT FRANÇAIS DU PETROLE , ALARIO, Fabio , DEVES, Jean-Marie , EUZEN, Patrick
发明人： INSTITUT FRANÇAIS DU PETROLE
IPC分类号： C10G35/09
CPC分类号： C10G35/09 , B01J23/56 , B01J23/63 , B01J27/13
摘要： A method for converting hydrocarbons into aromatic compounds, and particularly for catalytically reforming petrols and producing aromatic compounds from paraffinic and naphthenic hydrocarbons, wherein the feedstock to be processed is contacted with a catalyst which includes a matrix consisting of transition alumina eta , transition alumina gamma or a mixture thereof, and 0.001-2 wt.% of silicon, 0.1-15 wt.% of at least one halogen selected from the group which consists of fluorine, chlorine, bromine and iodine, 0.01-2 wt.% of at least one noble metal from the platinum family, 0.005-10 wt.% of at least one promoter metal selected from the group which consists of tin, germanium, indium, gallium, thallium, antimony, lead, rhenium, manganese, chromium, molybdenum and tungsten, and optionally 0.001-10 wt.% of a doping metal.
摘要翻译：一种将烃转化为芳族化合物，特别是用于催化重整汽油并由石蜡和环烷烃生产芳族化合物的方法，其中待处理的原料与催化剂接触，所述催化剂包括由过渡氧化铝eta，过渡氧化铝γ或其混合物和0.001-2重量％的硅，0.1-15重量％的至少一种选自氟，氯，溴和碘的卤素，0.01-2重量％的至少一种来自铂族的贵金属，0.005-10重量％的选自由锡，锗，铟，镓，铊，锑，铅，铼，锰，铬，钼和钨组成的组中的至少一种助催化剂金属，和任选的0.001-10重量％的掺杂金属。

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