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1.发明授权Catalyst of the gallosilicate type and its utilization of light C.sub.2 C.sub.4 gases 失效硅酸盐型催化剂及其C2C4轻质气体的利用
公开(公告)号：US5010048A
公开(公告)日：1991-04-23
申请号：US379469
申请日：1989-07-12
IPC分类号： B01J29/04 , B01J29/87 , C01B33/20 , C01B39/00 , C01B39/06 , C07C1/00 , C07C2/00 , C07C2/26 , C07C2/76 , C07C15/02 , C07C67/00 , C10G35/095
CPC分类号： B01J29/87 , C07C2/00 , C07C2521/04 , C07C2521/08 , C07C2521/10 , C07C2521/16 , C07C2529/87
摘要： A MFI-based gallosilicate type catalyst is described.The catalyst is characterized by the following composition expressed by weight:(a) 0.1 to 99.49% of a matrix,(b) 0.5 to 99.99% of a zeolite having the following approximate chemical formula:M.sub.2/n O, Ga.sub.2 O.sub.3, xSiO.sub.2 whereinM represents a proton and/or a metallic cation,n is the valency of said cation,x is a number ranging from 12 to 1000, the zeolite of MFI structure synthesized in a fluoride medium having a fluorine content ranging from 0.02 to 1.5% by weight incorporated during synthesis.The catalyst is notably used in aromatization reactions of light C.sub.2 -C.sub.4 gases in the presence or not of olefins.
摘要翻译： 描述了基于MFI的硅酸盐型催化剂。 催化剂的特征在于以重量表示的以下组成：（a）0.1〜99.49％的基体，（b）0.5〜99.99％的具有以下近似化学式的沸石：M2 / nO，Ga2O3，xSiO2其中M表示 质子和/或金属阳离子，n为所述阳离子的化合价，x为12至1000的数值，所述MFI结构的沸石在氟含量为0.02-1.5％（重量）的氟化物介质中合成 在合成期间。 该催化剂特别用于轻质C2-C4气体在烯烃存在下或不存在下的芳构化反应。
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2.发明授权Catalyst of the gallosilicate type and its utilization for the aromatization of light C.sub.2 -C.sub.4 gases 失效光催化剂类型的催化剂及其用于轻质C2-C4气体芳构化的应用
公开(公告)号：US5073672A
公开(公告)日：1991-12-17
申请号：US669245
申请日：1991-03-14
IPC分类号： B01J29/04 , B01J29/87 , C01B33/20 , C01B39/00 , C01B39/06 , C07C1/00 , C07C2/00 , C07C2/26 , C07C2/76 , C07C15/02 , C07C67/00 , C10G35/095
CPC分类号： B01J29/87 , C07C2/00 , C07C2521/04 , C07C2521/08 , C07C2521/10 , C07C2521/16 , C07C2529/87
摘要： A MFI-based gallosilicate type catalyst is described.The catalyst is characterized by the following composition expressed by weight:a) 0.1 to 99.49% of a matrix,b) 0.5 to 99.99% of a zeolite having the following approximate chemical formula:M.sub.2/n O, Ga.sub.2 O.sub.3, xSiO.sub.2 whereinM represents a proton and/or a metallic cation,n is the valence of said cation,x is a number ranging from 12 to 1,00, the zeolite of MFI structure synthesized in a fluoride medium having a fluorine content ranging from 0.02 to 1.5% by weight incorporated during synthesis.The catalyst is notably used in aromatization reactions of light C.sub.2 -C.sub.4 gases in the presence or not of olefins.
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3.发明授权Catalyst of the gallium-containing aluminosilicate type and its utilization in the aromatization of light C.sub.2 -C.sub.4 gases 失效含镓铝硅酸盐型催化剂及其在轻C2-C4气体芳构化中的应用
公开(公告)号：US5034363A
公开(公告)日：1991-07-23
申请号：US379468
申请日：1989-07-12
IPC分类号： C10G35/095 , B01J29/40 , B01J29/70 , C07B61/00 , C07C1/00 , C07C2/00 , C07C2/76 , C07C15/02 , C07C67/00
CPC分类号： B01J29/40 , C07C2/00 , C07C2521/04 , C07C2523/08 , C07C2529/06
摘要： An aluminosilicate type catalyst and its use in the aromatization of a C.sub.2 -C.sub.4 light-gas cut in the presence or not of olefins is described.The catalyst is characterized by the following composition expressed by weight:a) 0.01 to 10% by weight of galliumb) 0.1 to 99.49% of a matrixc) 0.5 to 99.99% of a zeolite having the following approximate chemical formula:M.sub.2/n O, Al.sub.2 O.sub.3, xSiO.sub.2whereinM represents a proton and/or a metallic cation,n is the valency of said cation,x is a number ranging from 12 to 1000, said zeolite having a MFI structure being synthesized, moreover, in a fluoride medium and having a fluorine content ranging from 0.02 to 1.5% by weight incorporated during synthesis.
摘要翻译： 描述了一种铝硅酸盐型催化剂及其在烯烃存在与否下切割C2-C4轻质气体芳构化的用途。 催化剂的特征在于以重量计的以下组成：a）0.01至10重量％的镓b）0.1至99.49％的基体c）0.5至99.99％的具有以下近似化学式的沸石：M2 / nO ，Al 2 O 3，xSiO 2，其中M表示质子和/或金属阳离子，n为所述阳离子的化合价，x为12至1000的数，所述沸石具有合成的MFI结构，此外，在氟化物介质中， 其合成中所含的氟含量为0.02-1.5重量％。
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公开(公告)号：US4909924A
公开(公告)日：1990-03-20
申请号：US84726
申请日：1987-08-13
申请人： Francis Raatz , Laurent Petit , Christian Marcilly , Jean-Paul Bournonville , Christine Travers , Pierre Dufresne
发明人： Francis Raatz , Laurent Petit , Christian Marcilly , Jean-Paul Bournonville , Christine Travers , Pierre Dufresne
CPC分类号： C10G11/05 , B01J29/60 , C10G47/16 , B01J2229/16 , B01J2229/26 , B01J2229/42
摘要： The present invention concerns a new decationized, dealuminated and stabilized zeolite of L type, characterized particularly by:a total SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio of at least 8,a potassium content lower than 2.9% by weight,parameters a and c of the elementary mesh respectively lower than 1.836 nm and 0.754 nm,a nitrogen adsorption capacity at 77 K, for a partial pressure P/Ps of 0.19, higher than 11% by weight,a benzene adsorption capacity at 30.degree. C., for a partial pressure P/Ps of 0.25, higher than 8.5% by weight, anda lattice of mesopores whose radii, measured by nitrogen adsorption-desorption at 77 K according to the BJH method, range from 0.8 nm to 20 nm.
摘要翻译： 本发明涉及一种新型的分解，脱铝和稳定的L型沸石，其特征在于特征在于：总SiO 2 / Al 2 O 3摩尔比至少为8，钾含量低于2.9重量％，基本网格的参数a和c 分别低于1.836nm和0.754nm，对于分压P / Ps为0.19，高于11重量％，在30℃下的苯吸附容量为77K时的氮吸附容量，对于分压P / Ps为0.25，高于8.5重量％，并且根据BJH方法在77K下通过氮吸附 - 解吸测定的半径为0.8nm〜20nm的中孔的晶格。
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5.发明授权Process for the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule 失效含有2〜4个碳原子的烃类化合物的分解方法
公开(公告)号：US5227557A
公开(公告)日：1993-07-13
申请号：US753168
申请日：1991-08-30
CPC分类号： C10G50/00 , B01J29/44 , C07C2/00 , B01J2229/26 , B01J2229/42 , C07C2521/04 , C07C2523/08 , C07C2523/14 , C07C2529/44
摘要： For the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule in the presence of a specific and preferably acid catalyst, the catalyst contains an MFI zeolite in which is introduced at least one noble metal from the platinum family and at least one additional metal chosen from within the group consisting of tin, germanium, lead and indium, and the catalyst optionally contains an amorphous matrix.
摘要翻译： 为了在特定且优选酸性催化剂的存在下，每分子含有2至4个碳原子的烃的芳构化，催化剂含有MFI沸石，其中引入至少一种来自铂族的贵金属和至少一种另外的金属 从锡，锗，铅和铟组成的组中，并且催化剂任选地包含无定形基质。
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公开(公告)号：US4982046A
公开(公告)日：1991-01-01
申请号：US372599
申请日：1989-06-28
IPC分类号： C01B39/00 , B01J29/00 , B01J29/04 , B01J29/65 , B01J29/68 , B01J29/86 , B01J29/87 , B01J29/88 , B01J29/89 , C01B37/02 , C01B39/04 , C01B39/06 , C01B39/08 , C01B39/12 , C01B39/44 , C01B39/46 , C07B61/00 , C07C1/00 , C07C2/12 , C07C11/02 , C07C67/00 , C08F4/00 , C08F4/06 , C08F4/60 , C08F10/00 , C08F210/16 , C10G50/00
CPC分类号： B01J29/04 , B01J29/65 , B01J29/655 , B01J29/68 , B01J29/87 , C01B37/02 , C01B39/065 , C01B39/082 , C01B39/12 , C01B39/445 , C07C2/12 , B01J2229/26 , B01J2229/42 , C07C2529/89 , Y10S423/23
摘要： Olefin oligomerization employing as a catalyst(a) a ferrierite of the following approximate formula:M.sub.x/n (T.sup.III O.sub.2).sub.x (Si.sup.IV O.sub.2).sub.36-x whereT.sup.III represents at least one element selected from the group of boron (B.sup.III), aluminum (Al.sup.III), gallium (Ga.sup.III) and iron (Fe.sup.III);x ranges from 0.05 to 6.6;M is a compensation cation; andn is the valence of M;(b) an X-ray diffraction diagram shown in Table 1 of the description;(c) a fluorine content after synthesis ranging from about 0.01 to 1.6% by weight; and(d) a Si.sup.IV /T.sup.III molar ratio of at least about 4.75.
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7.发明授权Catalyst of aluminosilicate type containing at least one noble metal and its use for isomerizing a C8 aromatic cut 失效含有至少一种贵金属的硅铝酸盐催化剂及其用于使C8芳香族馏分异构化的用途
公开(公告)号：US4923835A
公开(公告)日：1990-05-08
申请号：US235342
申请日：1988-08-12
IPC分类号： B01J29/068 , B01J29/44 , B01J29/74 , C07C1/00 , C07C5/22 , C07C5/27 , C07C6/12 , C07C15/00 , C07C15/08 , C07C67/00
CPC分类号： B01J29/44 , C07C5/2724 , B01J2229/26 , B01J2229/42
摘要： Catalyst of aluminosilicate type for isomerization of a C.sub.8 aromatic cut, characterized by the following composition, expressed by weight:(a) 0.01 to 1.5% of at least one metal selected from platinum and palladium,(b) 0 to 99.49% of a matrix,(c) 0.5 to 99.99% of a zeolite corresponding to the following approximate formula:M.sub.2/n O, Al.sub.2 O.sub.3, X SiO.sub.2, whereinM is a proton and/or a metal cation,n is the valence of said cation,x is a number from 12 to 1000, the zeolite, of MFI structure, synthesized in fluoride medium, containing a fluorine proportion, incorporated therewith during the synthesis, in the range from 0.02 to 1.5% by weight.
摘要翻译： 用于C8芳族切割异构化的硅铝酸盐催化剂，其特征在于以重量计的以下组成：（a）0.01至1.5％的至少一种选自铂和钯的金属，（b）0至99.49％的基质 ，（c）对应于以下近似式的0.5至99.99％的沸石：M2 / n O，Al 2 O 3，X SiO 2，其中M为质子和/或金属阳离子，n为所述阳离子的价数，x为 12至1000的沸石，在氟化物介质中合成的含氟比例的MFI结构的沸石在合成过程中与其组成在0.02-1.5重量％的范围内。
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公开(公告)号：US5215736A
公开(公告)日：1993-06-01
申请号：US860557
申请日：1992-03-30
申请人： Philippe Caullet , Jean-Louis Guth , Anne-Catherine Faust , Jean-Francois Joly , Christine Travers , Francis Raatz
发明人： Philippe Caullet , Jean-Louis Guth , Anne-Catherine Faust , Jean-Francois Joly , Christine Travers , Francis Raatz
CPC分类号： C01B33/2861 , B01J29/18 , C07C5/2724 , Y10S423/25
摘要： The object of the invention is a synthetic crystalline zeolite of the mordenite type characterized by:a) the following approximate general formula:Na.sub.2 O, Al.sub.2 O.sub.3, xSiO.sub.2 where x is a number ranging from 9 to 30, andb) an X-ray diffraction diagram represented in table I of the description,c) a fluorine content ranging from about 0.005 to 2.0% by weight,and in that it has been synthetized in a fluoride medium.The invention also relates to a process for preparing said zeolite.This zeolite can notably be utilized in adsorption and in catalysis.
摘要翻译： 本发明的目的是丝光沸石的合成结晶沸石，其特征在于：a）以下近似通式：Na 2 O，Al 2 O 3，xSiO 2，其中x为9至30的数，以及b）X射线衍射图 表示在说明书的表I中，c）氟含量范围为约0.005-2.0重量％，并且其在氟化物介质中合成。 本发明还涉及制备所述沸石的方法。 该沸石可以显着地用于吸附和催化。
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9.发明授权Process for the synthesis of zeolites of the ferrisilicate type, products so obtained 失效合成硅酸镁型沸石的方法，如此得到的产物
公开(公告)号：US5013537A
公开(公告)日：1991-05-07
申请号：US437308
申请日：1989-11-17
IPC分类号： B01J29/04 , B01J29/00 , B01J29/86 , B01J29/88 , B01J29/89 , C01B33/20 , C01B39/00 , C01B39/04 , C01B39/08 , C01B39/10 , C01B39/12 , C01B39/24 , C01B39/36 , C01B39/40 , C07B61/00 , C07C1/00 , C07C1/20 , C07C2/12 , C07C2/86 , C07C11/02 , C07C15/02 , C07C67/00 , C10G11/05 , C10G35/095 , C10G45/64 , C10G47/16 , C10G50/00
CPC分类号： C07C2/12 , B01J29/88 , C07C1/20 , C07C2/864 , C07C2529/88 , Y02P20/52 , Y10S423/22
摘要： The invention relates to a novel process for the synthesis of zeolites of the ferrisilicate type called ferrizeosilites, to the products obtained by this process as well as their uses. Ferrizeosilite according to the invention is characterized by (a) a chemical formula close to the following:M.sub.2/n O, Fe.sub.2 O.sub.3, x SiO.sub.2whereM represents a proton and/or a metal cationn is the valence of said cationx is a number between 40 and 1000(b) an x-ray diffraction diagram, and (c) a fluorine content between about 0.01% and 16% by weight. Uses are in processes for the conversion of methanol into hydrocarbons, alkylation of toluene with methanol and catalytic cracking of hydrocarbons.
摘要翻译： 本发明涉及一种用于合成所谓的铁硅酸盐型沸石的新颖方法，涉及通过该方法获得的产物及其用途。 其特征在于：（a）接近于下列的化学式：M2 / nO，Fe2O3，xSiO2，其中M表示质子和/或金属阳离子，n是所述阳离子的价数x是在 40和1000（b）x射线衍射图，（c）氟含量在约0.01％和16％之间。 用途是将甲醇转化成烃，甲醇与甲醇的烷基化和烃的催化裂解。
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10.发明授权Process for the aromatization of hydrocarbons containing 5 to 9 carbon atoms per molecule in the presence of a particular catalyst 失效在特定催化剂存在下，每分子含有5至9个碳原子的烃芳构化的方法
公开(公告)号：US5268522A
公开(公告)日：1993-12-07
申请号：US965548
申请日：1992-10-23
CPC分类号： C07C5/417 , C07C2/00 , C07C2521/04 , C07C2523/08 , C07C2523/14 , C07C2523/40 , C07C2529/44
摘要： For the catalytic aromatization of hydrocarbons containing 5 to 9 carbons atoms per molecule, use is made of a catalyst containing a MFI zeolite containing at least one noble metal from the platinum family and at least one additional metal chosen from the group constituted by tin, germanium, lead and indium, and optionally an amorphous matrix.
摘要翻译： 对于每分子含有5至9个碳原子的烃的催化芳构化，使用的催化剂含有含有至少一种来自铂族的贵金属的MFI沸石和至少一种选自锡，锗的附加金属 ，铅和铟，以及任选的非晶基质。
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