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156 条记录 (耗时 0.033 秒)

    Process for converting and upgrading organic resource materials in aqueous environments
    21.
    发明授权
    Process for converting and upgrading organic resource materials in aqueous environments 失效
    在水环境中转化和提升有机资源材料的过程

    公开(公告)号：US5338442A

    公开(公告)日：1994-08-16

    申请号：US852438

    申请日：1992-03-16

    申请人： Michael Siskin ,  Alan R. Katritzky ,  Glen B. Brons

    发明人： Michael Siskin ,  Alan R. Katritzky ,  Glen B. Brons

    IPC分类号： B01J21/16 ,  B01J27/10 ,  C07B61/00 ,  C10G1/00 ,  C10G1/04 ,  C10G31/08

    CPC分类号： C10G31/08 ,  C10G1/04

    摘要： The invention is a process for the aqueous conversion and upgrading of organic resource materials carried out by contacting organic resource materials selected from the group consisting of coal, shale, coal liquids, shale oil, and bitumen with liquid water in the absence of externally supplied hydrogen or reducing agents, controlling the temperature in the range from above about 200.degree. C. to below the critical temperature of water to maintain water in a liquid phase, wherein the pressure is the corresponding vapor pressure (autogenous pressure) of the system, for a time sufficient to effect the conversion and upgrading process. Additionally, the contacting may be conducted in the presence of a catalyst selected from the group consisting of a brine catalyst, clay catalyst and mixtures thereof.

    摘要翻译： 本发明是通过在不存在外部供应的氢的情况下将选自煤，页岩，煤液，页岩油和沥青的有机资源材料与液态水接触而进行的有机资源材料的水转化和升级的方法 或还原剂，将温度控制在高于约200℃至低于水的临界温度的范围内，以将水保持在液相中，其中压力是系统的相应蒸气压（自生压力），对于 时间足以影响转换升级过程。 另外，接触可以在选自盐水催化剂，粘土催化剂及其混合物的催化剂的存在下进行。

    Process for beneficiating oil-shale
    24.
    发明授权
    Process for beneficiating oil-shale 失效
    油页岩选矿工艺

    公开(公告)号：US4491514A

    公开(公告)日：1985-01-01

    申请号：US600432

    申请日：1984-04-16

    申请人： Michael Siskin ,  Glen B. Brons

    发明人： Michael Siskin ,  Glen B. Brons

    IPC分类号： C10G1/00 ,  C10G1/04 ,  C10L9/02

    CPC分类号： C10G1/00 ,  C10G1/04 ,  C10L9/02

    摘要： Disclosed is a process for removing mineral matter from oil-shale which method comprises contacting the oil-shale with (a) an ammonium salt solution, and (b) a nonionic surfactant at a temperature from about 0.degree. C. to about 300.degree. C. for a time which is sufficient to substantially separate at least about 80 wt. % of the carbonate mineral matter of the oil-shale.

    摘要翻译： 公开了一种从油页岩中去除矿物质的方法，该方法包括使油页岩与（a）铵盐溶液接触，和（b）非离子表面活性剂在约0℃至约300℃的温度下 一段时间足以基本上分离出至少约80wt。 ％的油页岩的碳酸盐矿物质。

    Process for beneficiating oil-shale
    25.
    发明授权
    Process for beneficiating oil-shale 失效
    油页岩选矿工艺

    公开(公告)号：US4491513A

    公开(公告)日：1985-01-01

    申请号：US600431

    申请日：1984-04-16

    申请人： Michael Siskin ,  Glen B. Brons

    发明人： Michael Siskin ,  Glen B. Brons

    IPC分类号： C10G1/00 ,  C10G1/04 ,  C10L9/02

    CPC分类号： C10L9/02 ,  C10G1/00 ,  C10G1/04

    摘要： Disclosed is a process for removing mineral matter from oil-shale by contacting the oil-shale with (a) an ammonium salt solution and (b) an organic solvent, at a temperature from about 0.degree. C. to about 300.degree. C. for a time which is sufficient to substantially separate at least about 80 wt. % of the carbonate mineral matter from the oil-shale.

    摘要翻译： 公开了一种通过使油页岩与（a）铵盐溶液和（b）有机溶剂在约0℃至约300℃的温度下接触来从油页岩中除去矿物质的方法，用于 足以基本分离至少约80wt。 来自油页岩的碳酸盐矿物质的百分比。

    Regeneration of metal halide catalysts via halogenation
    26.
    发明授权
    Regeneration of metal halide catalysts via halogenation 失效
    通过卤化再生金属卤化物催化剂

    公开(公告)号：US4069268A

    公开(公告)日：1978-01-17

    申请号：US628587

    申请日：1975-11-04

    申请人： Michael Siskin ,  Ronald J. Gillespie

    发明人： Michael Siskin ,  Ronald J. Gillespie

    IPC分类号： B01J27/32 ,  C07C2/54 ,  C07C2/60 ,  C07C2/68 ,  C07C5/22 ,  C07C5/28 ,  C07C3/54 ,  C10G35/06

    CPC分类号： C07C2/68 ,  B01J27/32 ,  C07C2/54 ,  C07C2/60 ,  C07C5/2253 ,  C07C2527/1206 ,  C07C2527/133 ,  Y02P20/584

    摘要： Deactivated or partially deactivated hydrocarbon conversion catalysts comprising (a) one or more Lewis acids of the formula MX.sub.n where M is a component selected from Group IIIA, IVB, V, VIB or VIII Elements of the Periodic Table or their mixtures, X is a halogen, and n is the atomic ratio of halogen to M and varies from 1 to 8, and (b) a strong Bronsted acid, may be regenerated by contacting said catalysts with a halogen selected from the group consisting of fluorine or chlorine. If a portion of the catalyst has been hydrolyzed, the catalyst may be regenerated via halogenation as above or by contact with a hydrogen halide selected from the group consisting of hydrogen fluoride or hydrogen chloride and then fluorine. The preferred Lewis acid is a metal halide, preferably tantalum pentafluoride, niobium pentafluoride or mixtures thereof. The preferred Bronsted acid is a hydrogen halide, preferably hydrogen fluoride.

    摘要翻译： 包括（a）一种或多种式MXn的路易斯酸，其中M是选自元素周期表的IIIA，IVB，V，VIB或VIII族元素的组分或其混合物，X是卤素 ，n为卤素与M的原子比，为1〜8，（b）强布朗斯台德酸可通过使所述催化剂与选自氟或氯的卤素接触而再生。 如果催化剂的一部分已经被水解，则催化剂可以通过如上所述的卤化或通过与选自氟化氢或氯化氢然后氟化物的卤化氢接触来再生。 优选的路易斯酸是金属卤化物，优选五氟化钽，五氟化铌或其混合物。 优选的布朗斯台德酸是卤化氢，优选氟化氢。

    Inhibition of corrosion in boiler systems with etheramines
    28.
    发明授权
    Inhibition of corrosion in boiler systems with etheramines 有权
    用醚胺抑制锅炉系统的腐蚀

    公开(公告)号：US09376756B2

    公开(公告)日：2016-06-28

    申请号：US14285686

    申请日：2014-05-23

    申请人： Michael Siskin ,  Robert Basil Fedich ,  Michel A. Daage

    发明人： Michael Siskin ,  Robert Basil Fedich ,  Michel A. Daage

    IPC分类号： C23F11/14 ,  F22B1/00 ,  F22B37/02

    CPC分类号： C23F11/146 ,  C23F11/141 ,  F22B1/00 ,  F22B37/025

    摘要： Aminoethers are used as corrosion inhibitors in boiler systems in which a working fluid comprising water with an aminoether corrosion inhibitor is circulated from a heater to a utilization site at which the working fluid gives up energy and decreases in temperature. A preferred class of aminoethers are the alkoxytriethyleneglycol-tert-alkylamines such as methoxy triethyleneglycol-tert-butylamine.

    摘要翻译： 氨基醚用作锅炉系统中的腐蚀抑制剂，其中包含水与氨基醚腐蚀抑制剂的工作流体从加热器循环到工作流体释放​​能量并降低温度的使用场所。 优选的氨基醚类是烷氧基三乙二醇 - 叔烷基胺，例如甲氧基三乙二醇 - 叔丁胺。