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    ALKALINE-EARTH METAL COMPOUND-CONTAINING ZEOLITE CATALYST, METHOD FOR PREPARING SAME, METHOD FOR REGENERATING SAME, AND METHOD FOR PRODUCING LOWER HYDROCARBONS
    5.
    发明申请
    ALKALINE-EARTH METAL COMPOUND-CONTAINING ZEOLITE CATALYST, METHOD FOR PREPARING SAME, METHOD FOR REGENERATING SAME, AND METHOD FOR PRODUCING LOWER HYDROCARBONS 有权
    含碱土金属化合物的沸石催化剂，其制备方法，其再生方法和生产低级烃类的方法

    公开(公告)号：US20130045861A1

    公开(公告)日：2013-02-21

    申请号：US13654787

    申请日：2012-10-18

    申请人： Chizu Inaki ,  Hirofumi Ito ,  Kazunori Honda ,  Koji Oyama ,  Atsushi Okita

    发明人： Chizu Inaki ,  Hirofumi Ito ,  Kazunori Honda ,  Koji Oyama ,  Atsushi Okita

    IPC分类号： B01J29/04

    CPC分类号： B01J29/40 ,  B01J23/02 ,  B01J29/06 ,  B01J29/90 ,  B01J35/0006 ,  B01J37/0009 ,  B01J38/16 ,  B01J2229/42 ,  C07C1/20 ,  C07C2523/02 ,  C07C2529/70 ,  Y02P20/52 ,  Y02P20/584 ,  C07C11/06

    摘要： An alkaline-earth metal compound-containing zeolite catalyst composed of a composite material comprising at least a first component, a second component, and a third component. The first component is composed of at least one of zeolites selected from a group consisting of proton-type zeolites and ammonium type zeolites. The second component is composed of at least one of alkaline-earth metal compounds. The third component is composed of at least one selected from a group consisting of aluminum oxides, aluminum hydroxides, silicon oxides, silicon hydroxides, and clay minerals. The first component has a molar ratio of Si/Al of 10 or more and 300 or less. Content of the second component relative to the first component is 0.3 mass % or more and less than 10 mass % as alkaline-earth metal. Content of the third component relative to the first component is 15 mass % or more and 200 mass % or less.

    摘要翻译： 一种含碱土金属化合物的沸石催化剂，其由至少包含第一组分，第二组分和第三组分的复合材料组成。 第一组分由至少一种选自质子型沸石和铵型沸石的沸石组成。 第二组分由至少一种碱土金属化合物组成。 第三组分由选自氧化铝，氢氧化铝，氧化硅，氢氧化硅和粘土矿物中的至少一种组成。 第一成分的Si / Al摩尔比为10以上且300以下。 第二成分相对于第一成分的含量为碱土金属0.3质量％以上且小于10质量％。 第三成分相对于第一成分的含量为15质量％以上200质量％以下。

    Method of recovering energy from a fluid catalytic cracking unit for overall carbon dioxide reduction
    6.
    发明授权
    Method of recovering energy from a fluid catalytic cracking unit for overall carbon dioxide reduction 有权
    从流化催化裂化装置回收能量用于总体二氧化碳还原的方法

    公开(公告)号：US07811446B2

    公开(公告)日：2010-10-12

    申请号：US11962763

    申请日：2007-12-21

    申请人： Brian W. Hedrick

    发明人： Brian W. Hedrick

    IPC分类号： C10J3/00

    CPC分类号： C10G11/185 ,  B01J8/1836 ,  B01J8/26 ,  B01J38/12 ,  B01J38/16 ,  B01J38/30 ,  B01J38/36 ,  B01J38/40 ,  B01J38/72 ,  C10G11/182 ,  F01K13/00 ,  Y02E20/344 ,  Y02P30/446

    摘要： In at least one embodiment of the present invention, a method of recovering energy from a FCC unit having a reactor and a regenerator for overall CO2 reduction is provided. The method comprises cooling syngas to a predetermined low temperature to define cooled syngas. A turbo-expander including a first compressor is provided. The turbo-expander train is configured to combust and expand gas to drive the first compressor. The cooled syngas is compressed with the first compressor to define compressed syngas. A first stream of gas comprising CO2 and a second stream of gas comprising CO are separated from the compressed syngas. O2 and the first and second streams of gas are introduced to the turbo-expander train. The first stream of gas is expanded and the second stream of gas is combusted and expanded with the O2 to recover energy, driving the first compressor and producing the syngas.

    摘要翻译： 在本发明的至少一个实施方案中，提供了一种从具有用于总体CO 2还原的反应器和再生器的FCC装置回收能量的方法。 该方法包括将合成气冷却至预定的低温以限定冷却的合成气。 提供包括第一压缩机的涡轮膨胀机。 涡轮膨胀机列车构造成燃烧和膨胀气体以驱动第一压缩机。 冷却的合成气用第一压缩机压缩以限定压缩的合成气。 包含CO 2的第一气体流和包含CO的第二气体气流与压缩的合成气分离。 O2和第一和第二气体流被引入涡轮膨胀机列车。 第一气体流膨胀，第二气体气体与O2一起燃烧和膨胀以回收能量，驱动第一压缩机并产生合成气。

    Process for removing carbonaceous deposits on surfaces of catalysts and plant parts
    10.
    发明授权
    Process for removing carbonaceous deposits on surfaces of catalysts and plant parts 有权
    用于去除催化剂和植物部件表面上的碳质沉积物的方法

    公开(公告)号：US08349090B2

    公开(公告)日：2013-01-08

    申请号：US13124281

    申请日：2009-10-09

    申请人： Manfred Winter ,  Hagen Weigl ,  Andreas Kramer

    发明人： Manfred Winter ,  Hagen Weigl ,  Andreas Kramer

    IPC分类号： B08B3/00

    CPC分类号： B01J38/14 ,  B01J23/92 ,  B01J38/06 ,  B01J38/16 ,  B01J38/20

    摘要： A process for removing carbonaceous deposits on surfaces of catalysts and plant parts by treating the deposits with a superheated stream of steam admixed at least temporarily with an oxygenous gas is provided, which involves, in each case monitoring the offgas CO2 content after condensation of the steam, at a temperature of at least 300° C.: (a) treating the carbonaceous deposits with superheated steam at a temperature of at least 300° C. until the CO2 content of the offgas has exceeded a maximum; (b) then, with further supply of superheated steam, commencing oxygen supply, the amount of oxygen supplied being adjusted such that the CO2 content in the offgas decreases further until it has fallen to a value of

    摘要翻译： 提供了一种通过用至少暂时与氧气混合的过热蒸汽流处理沉积物来除去催化剂和植物部件表面上的碳质沉积物的方法，其包括在各种情况下监测蒸汽冷凝后的废气CO 2含量 ，在至少300℃的温度下：（a）在至少300℃的温度下用过热蒸汽处理碳质沉积物，直到废气的CO 2含量超过最大值; （b）然后，进一步供应过热蒸汽，开始供氧，调整供氧量，使得废气中的二氧化碳含量进一步下降，直到其下降到<1％体积的数值; 然后（c）结束过热蒸汽的供应并将氧气通过剩余量的碳质沉积物，直到沉积物被真实地除去。