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    Hydroconversion process
    1.
    发明授权
    Hydroconversion process 失效
    加氢转化过程

    公开(公告)号：US4424110A

    公开(公告)日：1984-01-03

    申请号：US345340

    申请日：1982-02-03

    Applicant: Roby Bearden, Jr. ,  William C. Baird, Jr. ,  Clyde L. Aldridge

    Inventor： Roby Bearden, Jr. ,  William C. Baird, Jr. ,  Clyde L. Aldridge

    IPC: C10G1/08 ,  C10G47/00 ,  C10G47/02

    CPC classification number: C10G1/086 ,  C10G1/083 ,  C10G2300/107

    Abstract: Carbonaceous feeds such as hydrocarbonaceous oils and coal are hydroconverted in the presence of a combination of a hydrogen halide and a metal-containing catalyst produced in situ in the feed. The hydrogen halide is present in an amount to provide from about 0.1 to 20 moles of hydrogen halide per atom of the metal constituent of the catalyst to increase the activity of the catalyst.

    Abstract translation: 碳氢化合物如碳氢化合物油和煤炭在原料在原料中生产的卤化氢和含金属催化剂的组合存在下进行加氢转化。 卤化氢的存在量为每原子催化剂金属组分约0.1至20摩尔卤化氢以增加催化剂的活性。

    Hydroconversion of residua with potassium sulfide
    2.
    发明授权
    Hydroconversion of residua with potassium sulfide 失效
    用硫化钾对残留物进行加氢转化

    公开(公告)号：US4119528A

    公开(公告)日：1978-10-10

    申请号：US820820

    申请日：1977-08-01

    Applicant: William C. Baird, Jr. ,  Roby Bearden, Jr.

    Inventor： William C. Baird, Jr. ,  Roby Bearden, Jr.

    IPC: C10G29/10 ,  C10G45/00 ,  C10G47/00 ,  C10G13/06 ,  B01J23/04 ,  B01J23/90

    CPC classification number: C10G45/00 ,  C10G29/10 ,  C10G47/00 ,  Y10S423/12

    Abstract: A process for the simultaneous desulfurization and hydroconversion of heavy carbonaceous feeds, including various sulfur-containing heavy petroleum oils, is disclosed. These feedstocks are contacted with potassium sulfide in a conversion zone maintained at elevated temperatures and in the presence of added hydrogen. In this manner, the feeds are substantially desulfurized, and significant upgrading of these feeds is also obtained as demonstrated by decreased Conradson carbon, increased API gravity, and the conversion of substantial portion of the 1,050.degree. F.+ portion of these feeds. In a preferred embodiment, such a process is disclosed employing a combination of potassium sulfide and sodium sulfide, and in particular these processes include procedures for the regeneration of the sulfides and their recycle to the conversion zone.

    Abstract translation: 公开了重质碳质饲料（包括各种含硫重质石油）的同时脱硫和加氢转化的方法。 这些原料在保持在升高的温度和加入的氢气存在下的转化区中与硫化钾接触。 以这种方式，进料基本上脱硫，并且还获得了这些进料的显着升级，这通过降低的康拉逊碳，增加的API重力以及这些进料的部分的1050°F的大部分的转化来证明。 在优选的实施方案中，公开了使用硫化钾和硫化钠的组合的这种方法，特别地，这些方法包括硫化物的再生和循环到转化区的方法。

    Hydroconversion with group IA, IIA metal compounds
    4.
    发明授权
    Hydroconversion with group IA, IIA metal compounds 失效
    与IA，IIA金属化合物进行加氢转化

    公开(公告)号：US4127470A

    公开(公告)日：1978-11-28

    申请号：US820859

    申请日：1977-08-01

    Applicant: William C. Baird, Jr. ,  Roby Bearden, Jr. ,  Thomas H. Ledford

    Inventor： William C. Baird, Jr. ,  Roby Bearden, Jr. ,  Thomas H. Ledford

    IPC: C10G45/04 ,  C10G65/04 ,  C10G13/04 ,  B01J27/04

    CPC classification number: C10G45/04 ,  C10G65/04

    Abstract: Processes for the treating of sulfur-containing petroleum oil feedstocks employing alkali metal compounds, alkaline earth metal compounds, and mixtures thereof are disclosed. Specifically, processes for hydrotreating feedstocks which have been previously partially desulfurized using conventional hydrodesulfurization catalysts by contacting such feedstocks with alkali metal compounds, alkaline earth metal compounds, and mixtures thereof, are disclosed. Preferably, the products of such a treatment are employed as feeds for catalytic cracking processes. In addition, processes for the combined hydrotreating and hydroconversion of various sulfur-containing petroleum oil feeds are disclosed, employing at least two hydroconversion agents selected from the group consisting of the alkali metal compounds and alkaline earth metal compounds, in the presence of added hydrogen, and at elevated temperatures. The reaction products formed thereby include a substantially desulfurized and demetallized, as well as a significantly upgraded petroleum product. The latter is demonstrated by a reduced Conradson carbon content and an increased API gravity.

    Abstract translation: 公开了使用碱金属化合物，碱土金属化合物及其混合物处理含硫石油原料的方法。 具体地，公开了使用常规加氢脱硫催化剂预先部分脱硫的原料加氢处理方法，其通过使这些原料与碱金属化合物，碱土金属化合物及其混合物接触。 优选地，这种处理的产物用作催化裂化方法的进料。 另外，公开了各种含硫石油原料进料的组合加氢处理和加氢转化的方法，在加入的氢气存在下使用至少两种选自碱金属化合物和碱土金属化合物的加氢转化剂， 并在升高的温度。 由此形成的反应产物包括基本上脱硫和脱金属的，以及显着升级的石油产品。 后者通过降低的Conradson碳含量和增加的API重力来证明。

    Combined desulfurization and hydroconversion with alkali metal hydroxides
    6.
    发明授权
    Combined desulfurization and hydroconversion with alkali metal hydroxides 失效
    与碱金属氢氧化物联合脱硫和加氢转化

    公开(公告)号：US4003823A

    公开(公告)日：1977-01-18

    申请号：US571912

    申请日：1975-04-28

    Applicant: William C. Baird, Jr. ,  Roby Bearden, Jr.

    Inventor： William C. Baird, Jr. ,  Roby Bearden, Jr.

    IPC: C10G19/00 ,  C10G19/08 ,  C10G47/22 ,  C10G13/06 ,  B01J27/04

    CPC classification number: C10G19/00 ,  C10G19/08 ,  C10G47/22

    Abstract: Processes for the simultaneous desulfurization and hydroconversion of heavy carbonaceous feeds, including various sulfur-containing heavy petroleum oils, are disclosed. These feeds are contacted with alkali metal hydroxides in a conversion zone, in the presence of added hydrogen, and at elevated temperatures, whereby the feeds are substantially desulfurized, while at the same time significant upgrading of these feedstocks is obtained as demonstrated by decreased Conradson carbon, increased API gravity, and the conversion of a substantial portion of the 1,050.degree. F+ portion of the feedstream. In addition, methods for the regeneration of alkali metal hydroxides from the alkali metal salts produced in the conversion zone are disclosed.

    Abstract translation: 公开了重质碳质饲料（包括各种含硫重质石油）同时脱硫和加氢转化的方法。 这些进料在转化区，在加入的氢气存在下，在升高的温度下与碱金属氢氧化物接触，从而使进料基本上脱硫，同时，这些原料的显着升级得到，如Conradson碳 ，API重力增加，以及进料流的1,050°F +部分的大部分转化。 此外，公开了在转化区中产生的碱金属盐再生碱金属氢氧化物的方法。

    Combined desulfurization and hydroconversion with alkali metal oxides
    9.
    发明授权
    Combined desulfurization and hydroconversion with alkali metal oxides 失效
    与碱金属氧化物联合脱硫和加氢转化

    公开(公告)号：US4007109A

    公开(公告)日：1977-02-08

    申请号：US571911

    申请日：1975-04-28

    Applicant: William C. Baird, Jr. ,  Roby Bearden, Jr.

    Inventor： William C. Baird, Jr. ,  Roby Bearden, Jr.

    IPC: C10G19/00 ,  C10G45/02 ,  C10G47/22 ,  C10G13/06 ,  B01J27/04

    CPC classification number: C10G19/00 ,  C10G45/02 ,  C10G47/22

    Abstract: Heavy carbonaceous feeds, including various sulfur-containing heavy petroleum oils, are simultaneously desulfurized and subjected to hydroconversion by contacting these feedstocks with alkali metal oxides in a conversion zone maintained at elevated temperatures and in the presence of hydrogen. In this manner, the feeds are substantially desulfurized, and significant upgrading of the feedstocks is also obtained as demonstrated by decreased Conradson carbon, increased API gravity, and conversion of a substantial portion of the 1,050.degree. F+ portion of the feedstream. In addition, methods for the regeneration of the alkali metal oxides from the alkali metal sulfide salts produced in the reaction zone are disclosed.

    Abstract translation: 重质碳质饲料，包括各种含硫重质石油油，同时进行脱硫，并在保持在高温和氢气存在下的转化区内将这些原料与碱金属氧化物接触进行加氢转化。 以这种方式，进料基本上脱硫，并且还获得显着的原料升级，如通过降低的康拉逊碳，增加的API比重和进料流的1050°F +部分的大部分的转化所证实的。 此外，公开了在反应区中产生的碱金属硫化物盐再生碱金属氧化物的方法。

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