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    CH ACTIVATION/DEHYDROGENATION OF HYDROCARBONS
    32.
    发明申请
    CH ACTIVATION/DEHYDROGENATION OF HYDROCARBONS 审中-公开
    CH活化/脱氢烃

    公开(公告)号：US20080242911A1

    公开(公告)日：2008-10-02

    申请号：US11865882

    申请日：2007-10-02

    申请人： Ingrid Boehmer ,  M. Bruce Welch ,  Roland Schmidt ,  Bruce B. Randolph ,  Helmut G. Alt

    发明人： Ingrid Boehmer ,  M. Bruce Welch ,  Roland Schmidt ,  Bruce B. Randolph ,  Helmut G. Alt

    IPC分类号： C07C5/333

    CPC分类号： B01J31/2404 ,  B01J31/1616 ,  B01J31/4092 ,  B01J2231/46 ,  B01J2231/70 ,  B01J2531/827 ,  B01J2531/828

    摘要： A catalyst comprising a 1) complex comprising: a) at least one metal selected from the group consisting of Group 8 metals, Group 9 metals, Group 10 metals, and combinations thereof; b) a compound having the formula R3X wherein R is selected from the group consisting of hydrogen, an alkyl, an alkenyl, an alkynyl, cycloalkyls, cycloalkenyls, cycloalkynyls, aryls, substituted aryls, and substituted organic compounds and wherein X is a Group 15 element selected from the group consisting of nitrogen, phosphorus, arsenic, antimony and bismuth; and 2) support component comprising a silicon-containing compound and a method of making said catalyst, is disclosed. The catalyst is then used to dehydrogenate hydrocarbons in a dehydrogenation reaction zone under dehydrogenation reaction conditions.

    摘要翻译： 一种催化剂，其包含1）络合物，其包含：a）选自第8族金属，第9族金属，第10族金属及其组合的至少一种金属; b）具有式R 3 X的化合物，其中R选自氢，烷基，烯基，炔基，环烷基，环烯基，环炔基，芳基，取代的芳基和取代的 有机化合物，其中X是选自氮，磷，砷，锑和铋的第15族元素; 和2）包含含硅化合物的载体组分和制备所述催化剂的方法。 然后催化剂用于在脱氢反应条件下脱氢反应区中的烃脱氢。

    Method for reducing organic fluoride levels in hydrocarbons
    34.
    发明授权
    Method for reducing organic fluoride levels in hydrocarbons 有权
    降低碳氢化合物中有机氟化物含量的方法

    公开(公告)号：US06878350B2

    公开(公告)日：2005-04-12

    申请号：US10156714

    申请日：2002-05-28

    申请人： Bruce B. Randolph ,  Kenneth Charles Hoover

    发明人： Bruce B. Randolph ,  Kenneth Charles Hoover

    IPC分类号： C10G35/06 ,  C07C2/62 ,  C07C7/148 ,  C10G29/20 ,  C10G59/02 ,  B01J8/02

    CPC分类号： C10G29/205 ,  C07C2/62 ,  C07C7/148

    摘要： A system and/or process for decreasing the level of at least one organic fluoride present in a hydrocarbon mixture by first passing the hydrocarbon mixture to an eductor and educting into the hydrocarbon mixture a catalyst comprising a volatility reducing additive and hydrofluoric acid to produce a hydrocarbon-catalyst mixture, permitting the hydrocarbon-catalyst mixture to undergo a phase separation to produce a hydrocarbon phase having a lower concentration of at least one organic fluoride than the hydrocarbon mixture and to produce a catalyst phase, and withdrawing at least a portion of the hydrocarbon phase to thereby form a hydrocarbon product stream, are disclosed. Alternatively disclosed is, a system and/or process for controlling the concentration of at least one organic fluoride and/or the RON of the hydrocarbon mixture by adjusting the amount of volatility reducing additive present in the catalyst are disclosed.

    摘要翻译： 通过首先将烃混合物通过喷射器并将其喷射到烃混合物中来降低烃混合物中存在的至少一种有机氟化物的水平的系统和/或方法，包含挥发性降低添加剂和氢氟酸的催化剂以产生烃 - 催化剂混合物，允许烃 - 催化剂混合物进行相分离以产生具有比烃混合物更低浓度的至少一种有机氟化物的烃相，并产生催化剂相，并且将至少一部分烃 从而形成烃产物流。 或者公开的是公开了通过调节催化剂中存在的挥发性降低添加剂的量来控制烃混合物的至少一种有机氟化物和/或RON的浓度的系统和/或方法。

    Method for reducing organic fluoride levels in hydrocarbons
    36.
    发明授权
    Method for reducing organic fluoride levels in hydrocarbons 有权
    降低碳氢化合物中有机氟化物含量的方法

    公开(公告)号：US06423211B1

    公开(公告)日：2002-07-23

    申请号：US09613191

    申请日：2000-07-10

    申请人： Bruce B. Randolph ,  Kenneth Charles Hoover

    发明人： Bruce B. Randolph ,  Kenneth Charles Hoover

    IPC分类号： C10G1700

    CPC分类号： C10G29/205 ,  C07C2/62 ,  C07C7/148

    摘要： A system and/or process for decreasing the level of at least one organic fluoride present in a hydrocarbon mixture by first passing the hydrocarbon mixture to an eductor and educting into the hydrocarbon mixture a catalyst comprising a volatility reducing additive and hydrofluoric acid to produce a hydrocarbon-catalyst mixture, permitting the hydrocarbon-catalyst mixture to undergo a phase separation to produce a hydrocarbon phase having a lower concentration of at least one organic fluoride than the hydrocarbon mixture and to produce a catalyst phase, and withdrawing at least a portion of the hydrocarbon phase to thereby form a hydrocarbon product stream, are disclosed. In an alternative embodiment, a system and/or process for controlling the concentration of at least one organic fluoride and/or the RON of the hydrocarbon mixture by adjusting the amount of volatility reducing additive present in the catalyst are disclosed.

    摘要翻译： 通过首先将烃混合物通过喷射器并将其喷射到烃混合物中来降低烃混合物中存在的至少一种有机氟化物的水平的系统和/或方法，包含挥发性降低添加剂和氢氟酸的催化剂以产生烃 - 催化剂混合物，允许烃 - 催化剂混合物进行相分离以产生具有比烃混合物更低浓度的至少一种有机氟化物的烃相，并产生催化剂相，并且将至少一部分烃 从而形成烃产物流。 在替代实施例中，公开了通过调节存在于催化剂中的挥发性降低添加剂的量来控制烃混合物的至少一种有机氟化物和/或RON的浓度的系统和/或方法。

    Oligomerization catalyst system and method of making and method of using such catalyst system in the oligomerization of olefins
    37.
    发明授权
    Oligomerization catalyst system and method of making and method of using such catalyst system in the oligomerization of olefins 失效

    公开(公告)号：US06228797B1

    公开(公告)日：2001-05-08

    申请号：US09210039

    申请日：1998-12-11

    申请人： G. J. Greenwood ,  Bruce B. Randolph

    发明人： G. J. Greenwood ,  Bruce B. Randolph

    IPC分类号： B01J3100

    CPC分类号： B01J31/0227 ,  B01J21/08 ,  B01J31/0225 ,  B01J37/036 ,  B01J2231/20 ,  C10G50/00

    摘要： A method of preparing a catalyst system which comprises mixing a first solid material comprising at least one perfluoroalkylsulfonic acid salt with a second solid material comprising at least one silanol comprising hydroxy groups and silicon to form a gel comprising silica and the at least one perfluororalkylsulfonic acid salt, and contacting the gel with an acidic solution to convert at least a portion of the at least one perfluoroalkylsulfonic acid salt to at least one perfluoroalkylsulfonic acid is disclosed. Alternatively, a method of preparing a catalyst system which comprises mixing at least one perfluoroalkylsulfonic acid salt with silica gel to form a gel comprising silica and at least one perfluororalkylsulfonic acid salt, and contacting the gel with an acidic solution to convert at least a portion of the at least one perfluororalkylsulfonic acid salt to at least one perfluororalkylsulfonic acid is disclosed. The thus-obtained catalyst systems are employed as catalysts in the oligomerization of a hydrocarbon feedstock comprising unsaturated hydrocarbons.

    Method for suppressing the evaporation of hydrogen fluoride from a mixing of hydrogen flouride and sulfone
    39.
    发明授权
    Method for suppressing the evaporation of hydrogen fluoride from a mixing of hydrogen flouride and sulfone 失效
    从氟化氢和砜的混合物中抑制氟化氢蒸发的方法

    公开(公告)号：US5498818A

    公开(公告)日：1996-03-12

    申请号：US234200

    申请日：1994-04-28

    申请人： Bruce B. Randolph ,  Ronald G. Abbott

    发明人： Bruce B. Randolph ,  Ronald G. Abbott

    IPC分类号： B01J27/08 ,  B01J27/12 ,  B01J31/02 ,  C01B7/19 ,  C07B61/00 ,  C07C2/20 ,  C07C2/58 ,  C07C2/62 ,  C07C9/16

    CPC分类号： B01J31/0222 ,  C01B7/191 ,  C07C2/62 ,  B01J2231/323 ,  C07C2527/1206

    摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as blending components of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and water and has suitable corrosion properties which permit its utilization in alkylation process systems. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons. Also, described is a method for suppressing the rate of evaporation of hydrogen fluoride from a mixture of hydrogen fluoride and sulfolane that has been exposed to the atmosphere.

    摘要翻译： 描述了一种新的烷基化催化剂，其用于使用异链烷烃烷基化烯烃的方法，以产生适合用作汽油发动机燃料混合组分的高辛烷基烷基化物产物。 新型催化剂包括卤化氢，砜和水的混合物，并且具有合适的腐蚀性质，其允许其在烷基化方法体系中的应用。 新型烷基化催化剂用于使用异链烷烃对烯烃进行烷基化的新方法。 此外，还描述了从暴露于大气中的氟化氢和环丁砜的混合物中抑制氟化氢的蒸发速率的方法。

    Alkane disproportionation
    40.
    发明授权
    Alkane disproportionation 失效
    烷烃歧化

    公开(公告)号：US5414184A

    公开(公告)日：1995-05-09

    申请号：US178683

    申请日：1994-01-10

    申请人： An-hsiang Wu ,  Bruce B. Randolph ,  Marvin M. Johnson

    发明人： An-hsiang Wu ,  Bruce B. Randolph ,  Marvin M. Johnson

    IPC分类号： C07C6/10 ,  C07C6/08

    CPC分类号： C07C6/10

    摘要： C.sub.4 -C.sub.15 alkanes (preferably C.sub.4 -C.sub.8 alkanes) are disproportionated in the presence of at least one alkylaluminum chloride (preferably isobutylaluminum dichloride), at least one chloroalkane (preferably carbon tetrachloride), and at least one solid material (selected from a group comprising alumina, silica, aluminosilicates, various other aluminum compounds, various boron compounds, and sulfonated styrene polymers).

    摘要翻译： C4-C15烷烃（优选C4-C8烷烃）在至少一种烷基氯化铝（优选异丁基二氯化铝），至少一种氯代烷烃（优选四氯化碳））和至少一种固体材料（选自包含 氧化铝，二氧化硅，硅铝酸盐，各种其它铝化合物，各种硼化合物和磺化苯乙烯聚合物）。