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    Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin
    1.
    发明授权
    Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin 失效
    用于通过至少一种C 3 -C 6烯烃烷基化C 4 -C 5异链烷烃的催化剂

    公开(公告)号：US5489729A

    公开(公告)日：1996-02-06

    申请号：US304183

    申请日：1994-09-12

    申请人： Eric Benazzi ,  Jean Francois Joly ,  Frederic Chaigne ,  Jean Yves Bernhard ,  Christian Marcilly

    发明人： Eric Benazzi ,  Jean Francois Joly ,  Frederic Chaigne ,  Jean Yves Bernhard ,  Christian Marcilly

    IPC分类号： B01J27/053 ,  B01J27/12 ,  B01J27/182 ,  C07B61/00 ,  C07C2/62 ,  C07C9/16 ,  C10G35/04 ,  C10G35/06

    CPC分类号： C07C2/62 ,  B01J27/053 ,  C07C2521/08 ,  C07C2527/053 ,  C07C2527/054

    摘要： The present invention relates to a catalyst comprising silica and an acid phase comprising sulphuric acid and the compound HB(HSO.sub.4).sub.4, the silica having been impregnated by said acid phase, said catalyst being such that is consists essentially of particles of an average diameter of between 0.1 and 150 .mu.m, its content by weight of acid phase is greater than 40%, the silica, prior to its impregnation with said acid phase, has a total porous volume of between 0.5 and 6 cm.sup.3 per gram and said acid phase contains between 0.4% and 68.8% by weight of the compound HB(HSO.sub.4).sub.4, said acid phase containing neither sulphuric anhydride nor boric acid.The invention also relates to the preparation and use of said catalyst in catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 3 to 6 carbon atoms per molecule.

    摘要翻译： 本发明涉及一种催化剂，其包含二氧化硅和包含硫酸的酸相和化合物HB（HSO 4）4，所述二氧化硅已经被所述酸相浸渍，所述催化剂基本上由平均直径为 在0.1至150μm之间，其酸相含量的含量大于40％，二氧化硅在其浸渍所述酸相之前的总多孔体积为0.5至6cm 3 / g，所述酸相含有 化合物HB（HSO4）4的0.4〜68.8重量％，所述酸相既不含有硫酸酐也不含有硼酸。 本发明还涉及所述催化剂在每分子含有至少一个含有3至6个碳原子的烯烃的存在下异丁烷和/或异戊烷的催化烷基化中的制备和用途。

    Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin
    2.
    发明授权
    Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin 失效
    用于通过至少一种C 3 -C 6烯烃烷基化C 4 -C 5异链烷烃的催化剂

    公开(公告)号：US5489728A

    公开(公告)日：1996-02-06

    申请号：US304173

    申请日：1994-09-12

    申请人： Eric Benazzi ,  Jean Francois Joly ,  Christian Marcilly ,  Frederic Chaigne ,  Jean Yves Bernhard

    发明人： Eric Benazzi ,  Jean Francois Joly ,  Christian Marcilly ,  Frederic Chaigne ,  Jean Yves Bernhard

    IPC分类号： B01J27/053 ,  C07B61/00 ,  C07C2/62 ,  C07C9/16 ,  C10G35/06

    CPC分类号： B01J27/053 ,  C07C2/62 ,  C07C2521/08 ,  C07C2527/053 ,  C07C2527/054

    摘要： The present invention relates to a catalyst comprising silica and an acid phase comprising sulphuric acid and the compound HB(HSO.sub.4).sub.4, the silica having been impregnated by said acid phase, said catalyst being such that is consists essentially of particles of an average diameter of between 0.1 and 30 .mu.m, prior to its impregnation with said acid phase, has a total porous volume of between 0.1 and 6 cm.sup.3 per gram and said acid phase contains between 0.4% and 68.8% by weight of the compound HB(HSO.sub.4).sub.4, and between 31.2% and 99.6% by weight of the compound containing neither sulphuric anhydride nor boric acid.The invention also relates to the preparation and use of said catalyst in catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 3 to 6 carbon atoms per molecule.

    摘要翻译： 本发明涉及一种催化剂，其包含二氧化硅和包含硫酸的酸相和化合物HB（HSO 4）4，所述二氧化硅已经被所述酸相浸渍，所述催化剂基本上由平均直径为 在0.1至30μm之间，在用所述酸相浸渍之前，其总孔多孔体积为0.1至6cm 3 / g，所述酸相含有化合物HB（HSO 4）4的0.4％至68.8％ ，不含硫酸酐和硼酸的化合物的31.2重量％至99.6重量％。 本发明还涉及所述催化剂在每分子含有至少一个含有3至6个碳原子的烯烃的存在下异丁烷和/或异戊烷的催化烷基化中的制备和用途。

    Catalyst for oil hydrorefining or mild hydrocracking of heavy oil charges to produce middle distillates
    4.
    发明授权
    Catalyst for oil hydrorefining or mild hydrocracking of heavy oil charges to produce middle distillates 失效
    用于油加氢精制或轻度加氢裂化重油装料以生产中间馏分的催化剂

    公开(公告)号：US4766099A

    公开(公告)日：1988-08-23

    申请号：US860927

    申请日：1986-05-08

    申请人： Pierre Dufresne ,  Christian Marcilly

    发明人： Pierre Dufresne ,  Christian Marcilly

    IPC分类号： C10G47/12 ,  B01J21/16 ,  B01J27/128 ,  B01J27/132 ,  B01J29/04 ,  C10G49/02

    CPC分类号： B01J29/049 ,  B01J21/16 ,  C10G49/02 ,  B01J2229/42

    摘要： The invention concerns a catalyst comprising:(a) a carrier containing at least 20% by weight of a fluorinated bridged clay of the smectite group,(b) an amorphous matrix containing at least 10% by weight of alumina, and(c) at least one group VIII metal or metal compound or an association of at least one group VI B metal or metal compound with at least one metal or compound of a metal selected from group VIII non-noble metal. The metals amount, calculated as oxide(s), in proportion to the final catalyst weight, is from 0.01 to 5% for the group VIII noble metals, from 0.01 to 20% for group VIII non-noble metals and from 5 to 40% for the association of group VI B metals with group VII non-noble metals.The carrier amount is such that the florinated bridged clay content of the final catalyst is at least 12% by weight; the matrix amount forms the complement to 100% by weight of the catalyst.The catalysts according to the invention can be used for mild hydrocracking operations having as an object improving the viscosity of the lubricating oils and hydrocracking of heavy oil cuts so as to obtain middle distillates: kerosene and gas oils

    摘要翻译： 本发明涉及一种催化剂，其包含：（a）载体，其含有至少20重量％的蒙皂石基团的氟化桥接粘土，（b）含有至少10重量％氧化铝的无定形基质，和（c） 至少一种VIII族金属或金属化合物或至少一种VIB族金属或金属化合物与至少一种选自第VIII族非贵金属的金属或化合物的缔合。 与最终催化剂重量成比例的氧化物计算的金属量，对于VIII族贵金属为0.01〜5％，对于VIII族非贵金属为0.01〜20％，为5〜40％ 第VIB族金属与第VII族非贵金属的结合。 载体量使得最终催化剂的桥连粘土含量至少为12重量％ 基质量与催化剂的100重量％形成补体。 根据本发明的催化剂可用于温和的加氢裂化操作，其作为改善润滑油的粘度和重油馏分的加氢裂化的目的，以获得中间馏分：煤油和瓦斯油

    Hydrocracking catalyst for the production of middle distillates
    5.
    发明授权
    Hydrocracking catalyst for the production of middle distillates 失效
    用于生产中间馏分的加氢裂化催化剂

    公开(公告)号：US4738941A

    公开(公告)日：1988-04-19

    申请号：US041946

    申请日：1987-04-24

    申请人： Pierre Dufresne ,  Christian Marcilly

    发明人： Pierre Dufresne ,  Christian Marcilly

    IPC分类号： C10G47/18 ,  B01J29/06 ,  B01J29/10 ,  C10G47/16

    CPC分类号： B01J29/106 ,  C10G47/16

    摘要： The invention relates to a new hydrocarbon hydroconversion catalyst, which is a mixture of an amorphous matrix, a zeolite and at least one metal of Group VIII and optionally of Group VI, the zeolite having a SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio of about between 8 and 70, a sodium content of less than 0.15% by weight, a unit mesh parameter a.sub..degree. of between 24.55 and 24.24.times.10.sup.-10 m, a sodium ion recovery capacity C.sub.Na, expressed in grams of sodium per 100 grams of modified zeolite, greater than 0.85, a specific surface area greater than 400 m.sup.2 g.sup.-1, a water vapor adsorption capacity at 25.degree. C. (with a P/Po ratio of 0.10) greater than 6% by weight, a pore distribution between 1 and 20% of the pore volume contained essentially in pores of diameters between 20 and 80.times.10.sup.-10m, the remaining pore volume being contained essentially in pores of diameters less than 20.times.10.sup.-10 m, the matrix being characterized by the following textural properties:S.gtoreq.100 m.sup.2.g.sup.-1Vpt.gtoreq.0.4 cm.sup.3.g.sup.-1V.sub.75 .gtoreq.0.25 cm.sup.3.g.sup.-1V.sub.75 /Vpt.gtoreq.0.5.

    摘要翻译： 本发明涉及一种新的烃加氢转化催化剂，其是无定形基体，沸石和至少一种第VIII族金属和任选的第VI族的混合物，SiO 2 / Al 2 O 3摩尔比约为8至70的沸石 ，钠含量小于0.15重量％，单位网格参数a DEG在24.55和24.24x10-10微米之间，钠离子回收能力CNa以每克克改变的沸石表示的钠，大于0.85 ，比表面积大于400m2g-1，25℃下的水蒸汽吸附容量（P / Po比为0.10）大于6重量％，孔隙分布在孔的1〜20％ 体积基本上包含在20至80×10 -10 m之间的直径的孔中，剩余的孔体积基本上包含在小于20×10 -10 m的直径的孔中，该基质的特征在于以下织构性质：S> = 100m 2·g -1 Vpt> / = 0.4 cm3.g-1 V75> / = 0.25 cm3.g-1 V75 / Vpt> / = 0.5。

    Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin
    7.
    发明授权
    Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin 失效
    使用至少一种C 2 -C 6烯烃的C 4 -C 5异链烷烃的烷基化催化剂

    公开(公告)号：US5731256A

    公开(公告)日：1998-03-24

    申请号：US464222

    申请日：1995-06-05

    申请人： Eric Benazzi ,  Jean-Fran.cedilla.ois Joly ,  Christian Marcilly

    发明人： Eric Benazzi ,  Jean-Fran.cedilla.ois Joly ,  Christian Marcilly

    IPC分类号： B01J21/08 ,  B01J27/053 ,  B01J31/02 ,  B01J35/02 ,  B01J37/02 ,  C07C2/62 ,  B01J21/02 ,  B01J27/02

    CPC分类号： B01J31/0227 ,  B01J27/053 ,  C07C2/62 ,  B01J21/08 ,  B01J2231/323 ,  B01J35/023 ,  B01J37/0203 ,  C07C2521/08 ,  C07C2527/054 ,  C07C2531/025

    摘要： The present invention concerns a catalyst comprising a porous organic or mineral support, preferably silica, and an acidic phase containing B(OSO.sub.2 CF.sub.3).sub.3 and at least one acid selected from the group formed by sulphuric acid (H.sub.2 SO.sub.4) and trifluoromethane sulphonic acid (CF.sub.3 SO.sub.3 H), the support having been impregnated by said acidic phase, said catalyst being such that it is constituted essentially by particles with an average diameter of between 0.1 and 150 .mu.m, such that the support, prior to its impregnation with said acidic phase, has a total pore volume of between 0.5 and 6 cm.sup.3 per gram and said catalyst being characterized in that said acidic phase contains: between 0.1 and 70% by weight of B(OSO.sub.2 CF.sub.3).sub.3 ; between 0 and 90% by weight of H.sub.2 SO.sub.4 ; between 0 and 90% by weight of CF.sub.3 SO.sub.3 H. The catalyst is useful for the catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 2 to 6 carbon atoms per molecule, preferably 3 to 6 carbon atoms per molecule.

    摘要翻译： 本发明涉及一种催化剂，其包含多孔有机或无机载体，优选二氧化硅，以及含有B（OSO 2 CF 3）3和至少一种选自硫酸（H 2 SO 4）和三氟甲磺酸（CF 3 SO 3 H） 所述载体已经被所述酸性相浸渍，所述催化剂使得其主要由平均直径为0.1至150μm的颗粒构成，使得在其浸渍所述酸性相之前的载体具有 总孔体积为0.5至6cm 3 / g，所述催化剂的特征在于所述酸性相含有：0.1至70重量％的B（OSO 2 CF 3）3; 0至90重量％的H 2 SO 4; 0至90重量％的CF 3 SO 3 H。 该催化剂可用于在至少一种每分子含有2至6个碳原子，每分子优选3至6个碳原子的烯烃的存在下催化烷基化异丁烷和/或异戊烷。

    Catalytic cracking process
    9.
    发明授权
    Catalytic cracking process 失效
    催化裂化过程

    公开(公告)号：US4784750A

    公开(公告)日：1988-11-15

    申请号：US870595

    申请日：1986-06-04

    申请人： Pierre Dufresne ,  Christian Marcilly

    发明人： Pierre Dufresne ,  Christian Marcilly

    IPC分类号： C10G11/04 ,  B01J29/08 ,  C10G11/00 ,  C10G11/05

    CPC分类号： C10G11/05 ,  B01J29/084

    摘要： The invention concerns a hydrocarbon cracking catalyst containing a mixture of amorphous matrix with a zeolite, the zeolite having a SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio ranging from about 8 to 70, a sodium content lower than 0.15% by weight, a parameter a.sub..degree. of elementary mesh from 24.55 to 24.24.times.10.sup.-10 m, a capacity C.sub.Na to retake sodium ions, expressed in grams of sodium per 100 grams of modified zeolite, higher than 0.85, a specific surface higher than 400 m.sup.2.g.sup.-1, a sodium ion uptake steam adsorption capacity at 25.degree. C. (with a P/Po ratio of 0.10) higher than 6% by weight, a pore distribution such that from 1 to 20% of the pore volume is pores of a diameter ranging from 20 to 80.10.sup.-10 m, the remaining pore volume being essentially pores of a diameter lower than 20.10.sup.-10 m, the matrix being characterized by the following textural properties:S .gtoreq.100 m.sup.2.g.sup.-1TPV .gtoreq.0.4 cm.sup.3.g.sup.-1PV.sub.75 .gtoreq.0.25 cm.sup.3.g.sup.-1PV.sub.75 /TPV .gtoreq.0.5

    摘要翻译： 本发明涉及一种含有无定形基质与沸石混合物的烃裂解催化剂，该沸石的SiO 2 / Al 2 O 3摩尔比约为8-70，钠含量低于0.15％（重量），参数a DEG基本网格 从24.55至24.24×10-10 m，CNa重新获得钠离子，以每克100克改性沸石钠表示，高于0.85，比表面积高于400 m2.g-1，钠离子吸收蒸汽 吸附容量在25℃（P / Po比为0.10）高于6重量％，孔分布使得孔体积的1至20％是直径为20至80.10-10的孔 m，剩余的孔体积基本上是直径小于20.10-10μm的孔，该基体的特征在于以下结构性质：S> = 100m 2·g-1 TPV> / = 0.4cm 3·g-1 PV 75 > = 0.25cm 3·g -1 PV75 / TPV> / = 0。