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公开(公告)号：US4657710A
公开(公告)日：1987-04-14
申请号：US660616
申请日：1984-10-15
申请人： John M. Smith , James J. Miles
发明人： John M. Smith , James J. Miles
CPC分类号： A61M16/18 , Y10S261/65 , Y10S261/74 , Y10S261/88
摘要： A vaporizer includes means 11 which may be an electronically controlled solenoid valve to divert repeatedly a carrier gas into either a first path which goes directly from the inlet 3 to the outlet 5 of the vaporizer or a second path which enters a vaporizing chamber 13 to entrain volatile liquid vapor before re-joining the first path.
摘要翻译： 蒸发器包括装置11，其可以是电子控制的电磁阀，以将载气重新转移到直接从蒸发器的入口3到出口5的第一路径中，或者进入蒸发室13的第二路径夹带 重新连接第一条路径前的挥发性液体蒸气。
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42.发明授权
公开(公告)号：US4222846A
公开(公告)日：1980-09-16
申请号：US969280
申请日：1978-12-13
申请人： Bruce K. Schmid
发明人： Bruce K. Schmid
摘要： A combination coal liquefaction-gasification-naphtha reforming process wherein the slurry containing substantially the entire yield of normally solid dissolved coal produced in the liquefaction zone comprises substantially the only hydrocarbonaceous feed for the gasification zone and wherein a portion of the naphtha produced in the liquefaction zone is passed through the reforming zone for conversion to gasoline with the remainder of the naphtha being burned as fuel within the process. The amount of hydrocarbonaceous material charged to the gasification zone is established so that the thermal efficiency of the process is substantially unaffected by changes in the ratio of naphtha passed through the reforming zone to naphtha burned as process fuel. The thermal efficiency of the process is maintained at a high level regardless of minor variations in normally solid dissolved coal yield by changing the ratio of naphtha passed through the reforming zone to naphtha burned as process fuel.
摘要翻译： 组合煤液化 - 气化 - 石脑油重整方法，其中包含在液化区中产生的基本上全部产生的常规固体溶解煤的浆料基本上仅包括用于气化区的烃类进料，并且其中在液化区产生的一部分石脑油 通过重整区转化为汽油，其余的石脑油作为燃料燃烧过程。 建立了装入气化区的含烃物质的量，使得该方法的热效率基本上不受通过重整区的石脑油与作为燃烧过程燃烧的石脑油的比例的变化的影响。 通过将通过重整区的石脑油的比例改变为燃烧的石脑油作为过程燃料，该方法的热效率保持在高水平，而不管通常的固体溶解煤产率的微小变化。
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公开(公告)号：US4124628A
公开(公告)日：1978-11-07
申请号：US819996
申请日：1977-07-28
申请人： Henry W. McRobbie
发明人： Henry W. McRobbie
CPC分类号： C07C1/02 , C07C1/0485
摘要： A process for the production of methane from a reactant gas comprising H.sub.2 and CO employing at least two primary, fixed bed, adiabatic, catalytic reactors in serial arrangement wherein a first feed stream comprised of steam and said reactant gas is reacted in the first of said reactors from a temperature of about 550.degree. F to about 1200.degree. F and wherein a second feed stream comprised of said reactant gas and the effluent gas from said first reactor is reacted in each primary reactor subsequent to the first one from a temperature of about 900.degree. F up to a maximum of about 1600.degree. F.
摘要翻译： 一种从包含H 2和CO的反应物气体生产甲烷的方法，其使用至少两个连续排列的初级，固定床，绝热催化反应器，其中由蒸汽和所述反应物气体组成的第一进料流在所述 反应器，其温度为约550°F至约1200°F，并且其中由所述反应物气体和来自所述第一反应器的流出气体组成的第二进料流在第一反应器之后在约900℃的温度下在每个主反应器中反应 DEG F最高可达1600°F
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公开(公告)号：US4101294A
公开(公告)日：1978-07-18
申请号：US824335
申请日：1977-08-15
申请人： Shiro G. Kimura
发明人： Shiro G. Kimura
CPC分类号： C10J3/84 , C10L3/00 , C10J2300/165 , Y02E20/16 , Y10S261/09 , Y10S48/05
摘要： A clean, cool stream of low BTU gas is heated and saturated with water vapor by means of a hot liquid stream containing water. Contamination of the gas stream by droplets, particulate matter and salt content of the liquid stream is obviated by maintaining separation between the gas and liquid phases by means of a microporous barrier. The barrier is made of a material selected from the group consisting of hydrophobic polymer material and hydrophilic polymer material having a gel structure.
摘要翻译： 通过含有水的热液流，将清洁，冷却的低BTU气体流加热并用水蒸汽饱和。 通过微孔屏障保持气相和液相之间的分离，从而消除气流对气流的污染，液流的颗粒物和盐含量。 屏障由选自疏水聚合物材料和具有凝胶结构的亲水聚合物材料组成的组中选出。
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公开(公告)号：US3970435A
公开(公告)日：1976-07-20
申请号：US562796
申请日：1975-03-27
IPC分类号： B01J8/06 , B01J12/00 , C07C1/00 , C07C1/04 , C07C9/04 , C07C67/00 , C10K3/02 , C10K3/04 , C10J1/00
CPC分类号： B01J8/067 , C07C1/0485 , B01J2208/0007 , B01J2208/00088 , B01J2208/00212 , B01J2208/00256
摘要： An improved process and apparatus for upgrading coal gas to methane is provided by a simple and efficient methanator comprising an open-ended enclosure submersed within a liquid bath and carrying a catalytic insert having increasing degrees of controlled reactivity which the said gas contacts as the gas travels through the enclosure. In the presence of the catalyst, heat is generated from the methanation reaction at a controlled rate and substantially dissipated by the liquid bath so that substantially all the gaseous reductants, CO and H.sub.2, are reacted to methane at a relatively low controlled temperature.
摘要翻译： 一种用于将煤气升级为甲烷的改进方法和装置由简单而有效的甲烷化器提供，该装置包括浸没在液槽内的开放式封闭装置，并承载具有增加程度的受控反应性的催化剂插入物，气体随着气体的流动而接触 通过外壳。 在催化剂存在下，以受控的速率从甲烷化反应产生热量，并且基本上被液浴消散，使得基本上所有的气态还原剂CO和H 2在相对低的控制温度下与甲烷反应。
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公开(公告)号：US3864096A
公开(公告)日：1975-02-04
申请号：US32111273
申请日：1973-01-04
发明人： URBAN PETER
摘要： A process for converting cellulose to a normally liquid oil which includes contacting cellulose with water, a reducing gas and an ammonia-producing compound at particular conditions of temperature and pressure to insure a liquid water phase at conversion conditions employed. The reducing gas may be carbon monoxide, hydrogen, or a mixture thereof.
摘要翻译： 将纤维素转化为常规液体油的方法，其包括在特定温度和压力条件下使纤维素与水，还原性气体和产氨化合物接触，以确保所用转化条件下的液态水相。 还原气体可以是一氧化碳，氢气或其混合物。
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公开(公告)号：US3545949A
公开(公告)日：1970-12-08
申请号：US3545949D
申请日：1968-04-03
申请人： PENNWALT CORP
发明人： OISTER WILLIAM HARRY
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公开(公告)号：US3467504A
公开(公告)日：1969-09-16
申请号：US3467504D
申请日：1965-03-15
发明人： KORWIN PAUL
CPC分类号： C01B3/38 , B01J8/02 , B01J2208/00495 , C01B3/386 , C01B2203/0244 , C01B2203/0844 , C01B2203/1011 , C01B2203/142 , C01B2203/82
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公开(公告)号：US3463617A
公开(公告)日：1969-08-26
申请号：US3463617D
申请日：1966-04-06
发明人： TAKEUCHI SHINRO
CPC分类号： B01J8/44
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公开(公告)号：US3459519A
公开(公告)日：1969-08-05
申请号：US3459519D
申请日：1965-01-07
申请人： DRAKE & TOWNSEND INC
发明人： WASTIE ARTHUR E
CPC分类号： C10J1/00 , Y10T137/2514
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