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    Hydrothermal method for manufacturing a hydrocarbon conversion catalyst containing at least one hydrogenating component
    21.
    发明授权
    Hydrothermal method for manufacturing a hydrocarbon conversion catalyst containing at least one hydrogenating component 失效
    用于制造包含至少一个加氢组分的烃转化催化剂的氢热法

    公开(公告)号：US3664971A

    公开(公告)日：1972-05-23

    申请号：US3664971D

    申请日：1970-05-19

    申请人： CHEVRON RES

    发明人： JAFFE JOSEPH

    IPC分类号： B01J21/16 ,  B01J29/04 ,  C10G49/08 ,  B01J11/40

    CPC分类号： B01J21/16 ,  B01J29/049 ,  B01J2229/42 ,  C10G49/08

    摘要： Hydrothermal conversion method for manufacturing a hydrocarbon conversion catalyst useful in hydrogenative processes, said catalyst comprising a hydrogenating component and a novel synthetic layered crystalline clay-type aluminosilicate mineral, preferably in an intimate admixture with an amorphous cogel comprising silica and alumina, said method comprising subjecting to conditions of elevated temperature and pressure in a reaction zone a hydrogel or hydrogel slurry, said slurry comprising water, a component selected from fluorine and compounds of fluorine, and an amorphous cogel starting material comprising silica and alumina, until a substantial amount of said synthetic mineral is formed, preferably in an intimate admixture with a substantial amount of unreacted amorphous cogel comprising silica and alumina, incorporating in the reaction zone product a component comprising a hydrogenating metal, and drying and calcining the resulting composite to produce said catalyst.

    Preparation of multicomponent catalysts
    23.
    发明授权
    Preparation of multicomponent catalysts 失效
    多组分催化剂的制备

    公开(公告)号：US3637527A

    公开(公告)日：1972-01-25

    申请号：US3637527D

    申请日：1969-07-23

    申请人： CHEVRON RES

    发明人： JAFFE JOSEPH

    IPC分类号： B01J23/44 ,  B01J23/89 ,  B01J23/94 ,  B01J37/03 ,  C10G49/06 ,  B01J11/78

    CPC分类号： B01J23/44 ,  B01J23/8933 ,  B01J23/94 ,  B01J37/03 ,  C10G49/06

    摘要： Method of producing a multicomponent hydrocarbon conversion catalyst comprising coprecipitating a mixture of at least three different metal compounds at a pH of 5.5 to 8, at least one of said compounds being a compound of palladium, at least one of said compounds being a metal chloride, reducing the chloride content of the coprecipitate to below about 0.25 percent of the total weight thereof, drying the coprecipitate, and heat treating the dried coprecipitate by contact with an oxygen-containing gas at 850* to 1,600* F. for 0.25 to 48 hours.

    摘要翻译： 制备多组分烃转化催化剂的方法包括在5.5至8的pH下共沉淀至少三种不同金属化合物的混合物，至少一种所述化合物是钯化合物，至少一种所述化合物是金属氯化物， 将共沉淀物的氯化物含量降低到其总重量的约0.25％以下，干燥共沉淀物，并通过与850℃至1600°F的含氧气体接触0.25至48小时对干燥的共沉淀物进行热处理。

    Jet fuel production
    24.
    发明授权
    Jet fuel production 失效
    喷油燃料生产

    公开(公告)号：US3617487A

    公开(公告)日：1971-11-02

    申请号：US3617487D

    申请日：1969-12-09

    申请人： CHEVRON RES

    发明人： JAFFE JOSEPH

    IPC分类号： C10G47/12 ,  C10G47/20 ,  C10G65/10 ,  C10G37/02 ,  B01J11/22 ,  C10L1/04

    CPC分类号： C10G47/20 ,  C10G47/12 ,  C10G65/10 ,  Y10S208/02

    摘要： The disclosure relates to a process for producing jet fuel from a hydrocarbon feedstock boiling at least partly above the jet fuel range, which comprises: A. Contacting the feedstock in a first zone, at elevated temperature and pressure and in the presence of hydrogen, with a catalyst comprising a crystalline zeolitic molecular sieve dispersed in a nonzeolitic hydrocracking catalyst matrix; B. Operating the first zone at conditions to obtain between 10 and 35 percent conversion of the feedstock to material boiling in the jet fuel range and withdrawing a first zone effluent comprising partially converted feedstock; C. Passing at least a portion of the first zone effluent from the first zone to a second zone; D. Contacting said portion of the first zone effluent in the second zone, at elevated temperature and pressure and in the presence of hydrogen, with an amorphous catalyst comprising metals or compounds of metals selected from Group VI or VIII or both of these groups, and a siliceous cracking component; and E. Operating the second zone at conditions to obtain between 10 and 45 percent conversion of said portion of the first zone effluent to material boiling in the jet fuel range. Preferably, the first and second zones are contained in one common reactor vessel.