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    Hydrothermal method for manufacturing a catalytic material useful in preparing catalysts for hydrocarbon conversion processes
    3.
    发明授权
    Hydrothermal method for manufacturing a catalytic material useful in preparing catalysts for hydrocarbon conversion processes 失效
    用于制备用于制备用于烃转化过程的催化剂的催化材料的氢热法

    公开(公告)号：US3664972A

    公开(公告)日：1972-05-23

    申请号：US3664972D

    申请日：1970-05-20

    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 catalytic material useful in preparing catalysts for hydrocarbon conversion processes, comprising coprecipitating silica and alumina in amorphous form as a hydrogel slurry in the presence of acetate ion, filtering and drying said slurry to produce a hydrogel material, washing said hydrogel material, and subjecting said washed hydrogel material to autoclave conditions of elevated temperature and pressure in a reaction zone until a substantial amount of a layered crystalline clay-type aluminosilicate mineral is formed, preferably in an intimate admixture with a substantial amount of unreacted amorphous cogel comprising silica and alumina, and if desired incorporating in the reaction zone product before or after drying thereof a component comprising a hydrogenating metal.

    Desulfurization process employing upflow oil and hydrogen
    4.
    发明授权
    Desulfurization process employing upflow oil and hydrogen 失效
    使用UPFLOW油和氢气的脱硫工艺

    公开(公告)号：US3620968A

    公开(公告)日：1971-11-16

    申请号：US3620968D

    申请日：1968-10-31

    申请人： CHEVRON RES

    发明人： BRIDGE ALAN G ,  JAFFE JOSEPH ,  MITCHELL DAVID S

    IPC分类号： C10G45/08 ,  C10G23/02

    CPC分类号： C10G45/08 ,  C10G2300/107

    摘要： Hydrodesulfurization of a hydrocarbon oil feedstock is performed by passing the oil and hydrogen upwardly in cocurrent flow through at least one fixed bed of catalyst contained in a desulfurization reactor. The catalyst comprises pellets or other particles of alumina cogelled with a Group VI hydrogenating component, a Group VIII hydrogenating component, Group IV metal phosphate particles dispersed in said catalyst, and fluorine. The upflow oil and hydrogen operation with a cogel catalyst provides for higher activities and low initial fouling rates.

    Hydrofining-hydrocracking process
    7.
    发明授权
    Hydrofining-hydrocracking process 失效
    HYDROFINING-HYDROCRACKING工艺

    公开(公告)号：US3669873A

    公开(公告)日：1972-06-13

    申请号：US3669873D

    申请日：1970-03-31

    申请人： CHEVRON RES

    发明人： JAFFE JOSEPH ,  KITTRELL JAMES R

    IPC分类号： B01J29/06 ,  C10G45/12 ,  C10G65/12 ,  C10G13/06 ,  C01B33/28 ,  C10G23/02

    CPC分类号： C10G45/12 ,  B01J29/061 ,  C10G65/12

    摘要： A hydrofining-hydrocracking process which comprises contacting a hydrocarbon feed containing more than 50 parts per million of organic nitrogen and substantial amounts of materials boiling above 200* F., said feed being selected from the group consisting of petroleum distillates, solvent-deasphalted petroleum residua, shale oils and coal tar distillates, in a reaction zone with hydrogen and a catalyst, a t hydrofining-hydrocracking conditions including a temperature in the range 400* to 950* F., a pressure in the range 800 to 3,500 psig, a liquid hourly space velocity in the range 0.1 to 5.0, and a total hydrogen supply rate of 200 to 20,000 SCF of hydrogen per barrel of feedstock, removing ammonia from the effluent from said reaction zone, and recovering hydrofined and hydrocracked products from said reaction zone, said catalyst comprising: A. A gel matrix comprising: A. AT LEAST 15 WEIGHT PERCENT SILICA, B. ALUMINA, IN AN AMOUNT PROVIDING AN ALUMINA-TO-SILICA WEIGHT RATIO OF 15/85 TO 80/20, C. Nickel or cobalt, or the combination thereof, in the form of metal, oxide, sulfide or any combination thereof, in an amount of 1 to 10 weight percent, based on said matrix, calculated as metal, D. Molybdenum or tungsten, or the combination thereof, in the form of metal, oxide, sulfide or any combination thereof, in an amount of 5 to 25 weight percent, based on said matrix, calculated as metal; B. A crystalline zeolitic molecular sieve: A. CONTAINING LESS THAN 5 WEIGHT PERCENT SODIUM, B. CONTAINING IONS SELECTED FROM Mn, rare earths of atomic numbers 58 to 71, and alkaline earths Mg, Ca, Sr and Ba, C. BEING SUBSTANTIALLY FREE OF ANY CATALYTIC LOADING METALS, D. BEING IN PARTICULATE FORM AND BEING DISPERSED THROUGHOUT SAID MATRIX BY COGELATION OF SAID MATRIX AROUND SAID SIEVE; SAID CATALYST COMPOSITE BEING FURTHER CHARACTERIZED BY AN AVERAGE PORE DIAMETER BELOW 100 Angstroms and a surface area above 200 square meters per gram.

    摘要翻译： 加氢精制加氢裂化方法，其包括使含有超过50ppm有机氮的烃进料和大量沸点高于200°F的物质接触，所述进料选自石油馏分，溶剂脱沥青石油渣 ，页岩油和煤焦油馏出物在与氢气和催化剂的反应区中，在加氢精制 - 加氢裂化条件下，包括温度范围为400°至950°F，压力范围为800至3,500psig，液体小时 空速在0.1至5.0的范围内，以及每桶原料的氢气的总氢供应速率为200至20,000SCF，从所述反应区的流出物中除去氨，并从所述反应区回收加氢精制和加氢裂化的产物，所述催化剂 包括：