Reforming/dehydrocyclization catalysts
    24.
    发明授权
    Reforming/dehydrocyclization catalysts 失效
    重整/脱氢环化催化剂

    公开(公告)号:US5098877A

    公开(公告)日:1992-03-24

    申请号:US625273

    申请日:1990-12-10

    IPC分类号: B01J29/85 C10G35/06

    摘要: Reforming and dehydrocyclization catalysts and processes are disclosed wherein reforming catalysts comprise a Group VIII metal and at least one medium pore non-zeolitic molecular sieve characterized in the calcined form by an adsorption of isobutane of at least 2 percent by weight at a partial pressure of 500 torr and a temperature of 20.degree. C. and characterized by an adsorption of triethylamine less than about 5 percent by weight at a partial pressure of 2.6 torr and a temperature of 22.degree. C. In one embodiment the catalyst includes a Group VII metal on a halogenated carrier.

    摘要翻译: 公开了重整和脱氢环化催化剂和方法,其中重整催化剂包含第VIII族金属和至少一种中孔非沸石分子筛,其特征在于煅烧形式,通过在500分压下吸附至少2重量%的异丁烷 托尔,温度为20℃,其特征在于在2.6托的分压和22℃的温度下吸附小于约5重量%的三乙胺。在一个实施方案中,催化剂包括在第 卤化载体。

    Method for cracking residual oils
    28.
    发明授权
    Method for cracking residual oils 失效
    破油残油的方法

    公开(公告)号:US4534853A

    公开(公告)日:1985-08-13

    申请号:US543359

    申请日:1983-10-19

    CPC分类号: B01J29/08 C10G11/05

    摘要: A residual oil conversion process which comprises converting residual oils and regenerating the conversion catalyst wherein the catalyst is selected from LZ-210, LZ-210-M, LZ-210-T, LZ-210-A and mixtures thereof and is a zeolitic aluminosilicate which has a mole ratio of oxide in the dehydrated state of(0.85-1.1)M.sub.2/n O:Al.sub.2 O.sub.3 :x SiO.sub.2wherein M is a cation having a valence of "n", "x" is the number of moles of SiO.sub.2, said zeolitic aluminosilicate has a X-ray powder diffraction pattern having at least the d-spacings of Table A, and said zeolitic aluminosilicate has extraneous silicon atoms in the crystal lattice in the form of framework SiO.sub.4 tetrahedra.

    摘要翻译: 一种残油转化方法,其包括转化残油并再生转化催化剂,其中催化剂选自LZ-210,LZ-210-M,LZ-210-T,LZ-210-A及其混合物,并且是沸石硅铝酸盐 (0.85-1.1)M 2 / nO:Al 2 O 3 :SiO 2的脱水状态的氧化物的摩尔比,其中,M为化合价“n”的阳离子,“x”为SiO 2的摩尔数,所述 沸石硅铝酸盐具有至少具有表A的d间距的X射线粉末衍射图,并且所述沸石硅铝酸盐在框架SiO 4四面体形式的晶格中具有外来硅原子。

    Olefin oligomerization
    29.
    发明授权
    Olefin oligomerization 失效
    烯烃低聚

    公开(公告)号:US4528414A

    公开(公告)日:1985-07-09

    申请号:US551881

    申请日:1983-11-15

    摘要: The process for the oligomerization of linear and/or branched chain C.sub.2 to C.sub.12 olefins with non-zeolitic molecular sieves having a framework structure of MO.sub.2, AlO.sub.2 and PO.sub.2 tetrahedra and having an empirical chemical composition on an anhydrous basis expressed by the formulamR: (M.sub.x Al.sub.y P.sub.z)O.sub.2wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the moles of "R" present per mole of (M.sub.x Al.sub.y P.sub.z)O.sub.2. "M" represents silicon, iron, titanium or at least one of magnesium, manganese, cobalt and zinc such being present in the form of a tetrahedral oxide; "x", "y" and "z" represent the mole fractions of "M", aluminum and phosphorous, respectively.

    摘要翻译: 用具有MO2,AlO2和PO2四面体的骨架结构的非沸石分子筛使线性和/或支链C 2至C 12烯烃低聚的方法,其具有由式mR表示的无水基上的经验化学组成:( MxAlyPz)O 2,其中“R”表示存在于晶体内孔系统中的至少一种有机模板剂; “m”表示每摩尔(M×AlyPz)O 2存在的“R”摩尔数。 “M”表示硅,铁,钛或镁,锰,钴和锌中的至少一种以四面体氧化物的形式存在; “x”,“y”和“z”分别表示“M”,铝和磷的摩尔分数。

    Dual particle hydrotreating catalyst
    30.
    发明授权
    Dual particle hydrotreating catalyst 失效
    双粒子加氢处理催化剂

    公开(公告)号:US4518709A

    公开(公告)日:1985-05-21

    申请号:US365236

    申请日:1982-04-05

    申请人: Regis J. Pellet

    发明人: Regis J. Pellet

    CPC分类号: C10G1/086

    摘要: A coal liquefaction hydrotreating catalyst composition comprising particles of Component A consisting essentially of at least one Group VIB metal component supported on refractory inorganic oxide and particles of Component B consisting essentially of either cobalt and/or nickel component supported on a refractory inorganic oxide.

    摘要翻译: 一种煤液化加氢处理催化剂组合物,其包含基本上由至少一种负载在耐火无机氧化物上的第VIB族金属组分和基本上由负载在耐火无机氧化物上的钴和/或镍组分组成的组分B的颗粒组成的颗粒。