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    Process, and apparatus, for the injection of preheated oxygen into a high temperature reactor
    1.
    发明授权
    Process, and apparatus, for the injection of preheated oxygen into a high temperature reactor 失效
    工艺和设备，用于将预热的氧气注入高温反应器

    公开(公告)号：US5588974A

    公开(公告)日：1996-12-31

    申请号：US416622

    申请日：1995-04-04

    申请人： Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say ,  Norman J. Eger ,  Lawrence J. Delaune ,  Gerald A. Wilcox

    发明人： Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say ,  Norman J. Eger ,  Lawrence J. Delaune ,  Gerald A. Wilcox

    IPC分类号： B01J8/18 ,  B01J8/24 ,  C01B3/36 ,  C01B3/44

    CPC分类号： C01B3/44 ,  B01J8/1818 ,  B01J8/1827 ,  C01B3/363

    摘要： Process, and apparatus, for the production of hydrogen and carbon monoxide in a reactor, preferably one containing a bed of a particulate solids catalyst, or catalyst and solids diluent, by contacting and reacting within the reaction zone a low molecular weight hydrocarbon feed, steam and oxygen, or a low molecular weight hydrocarbon feed and oxygen, at high temperature. An oxygen stream preheated to high temperature is fed via a nozzle inlet, or inlets, into the reactor, while the hydrocarbon and steam, or hydrocarbon, is fed via a different nozzle inlet, or inlets, into the reactor. Preferred oxygen nozzle designs are constituted of nickel-chromium-iron alloys, especially Inconel 600, and Inconel alloys of the 600 series generally. The oxygen nozzle is comprised of a tubular body with inlet, and outlets of special design, which renders the nozzle especially useful in the intensely hot oxygen environment.

    摘要翻译： 方法和装置，用于在反应器中生产氢气和一氧化碳，优选含有颗粒固体催化剂床或催化剂和固体稀释剂的氢气和一氧化碳，通过在反应区内使低分子量烃进料，蒸汽 和氧气，或低分子量烃进料和氧气。 预热到高温的氧气流通过喷嘴入口或入口进料到反应器中，而烃和蒸汽或烃通过不同的喷嘴入口或入口进料到反应器中。 优选的氧气喷嘴设计由镍 - 铬 - 铁合金，特别是Inconel 600和一般600系列的Inconel合金构成。 氧气喷嘴由具有入口的管状体和特殊设计的出口组成，其使得喷嘴在强热的氧气环境中特别有用。

    Process for the elimination of silica and other impurities in fluidized bed syn gas production
    2.
    发明授权
    Process for the elimination of silica and other impurities in fluidized bed syn gas production 失效
    在流化床合成气生产中消除二氧化硅和其他杂质的方法

    公开(公告)号：US5421841A

    公开(公告)日：1995-06-06

    申请号：US301207

    申请日：1994-09-06

    申请人： LeRoy R. Clavenna ,  Nikos J. Maris ,  Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say

    发明人： LeRoy R. Clavenna ,  Nikos J. Maris ,  Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say

    IPC分类号： C01B3/44

    CPC分类号： C01B3/44

    摘要： A process for the production of syn gas (hydrogen and carbon monoxide) by reaction at high temperature between low molecular weight hydrocarbons, steam and oxygen in an impurities-containing refractory lined reaction zone. The lined reaction zone is pretreated with steam, or with steam and a reducing gas, e.g. a mixture of steam and hydrogen to leach out, react with, and transport the impurities, i.e., the reaction products of silica, or silica plus phosphorus or sulfur, or silica plus phosphorus and sulfur, from the reaction zone. Steam alone may be used to leach out, convert the silica to gaseous silicic acid, and remove same from the reaction zone; and then the hydrocarbons, steam and oxygen feeds are introduced into the reaction zone to produce syn gas.

    摘要翻译： 通过在含杂质的耐火材料衬里反应区中的低分子量烃，蒸汽和氧气之间的高温反应生产合成气（氢气和一氧化碳）的方法。 衬里的反应区用蒸汽或蒸汽和还原气体例如预处理。 蒸汽和氢气的混合物从反应区浸出，反应和输送杂质，即二氧化硅或二氧化硅与磷或硫或二氧化硅加磷和硫的反应产物。 可以单独使用蒸汽浸出，将二氧化硅转化为气态硅酸，并从反应区除去; 然后将烃，蒸汽和氧气进料引入反应区以产生合成气。