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1. 发明公开

EP0207783A3 Process for gasifying solid carbonaceous materials in the presence of a carbon/alkali metal catalyst 失效
标题翻译：在碳/碱金属催化剂存在下固化碳纳米管材料的方法
公开(公告)号：EP0207783A3
公开(公告)日：1987-06-03
申请号：EP86305100
申请日：1986-07-01
申请人： EXXON RESEARCH AND ENGINEERING COMPANY
发明人： Lang, Robert Joseph , Vaughn, Stephen Neil
IPC分类号： C10J03/54
CPC分类号： C10J3/721 , C10J3/482 , C10J3/54 , C10J2300/0903 , C10J2300/093 , C10J2300/0966 , C10J2300/0973 , C10J2300/0986 , C10J2300/1807 , C10L3/08 , Y02P20/52
摘要： A process for gasifying a non-gaseous solid carbonaceous material in the presence of a carbon/alkali metal catalyst wherein a portion of the gasification is accomplished in the presence of steam and another portion of the gasification is accomplished in the presence of hydrogen and in the substantial absence of carbon dioxide and steam. The gasification is accomplished at an elevated temperature and pressure.

2. 发明公开

EP0093801A3 Control of bed height in a fluidized bed gasification system 失效
标题翻译：流化床加气系统中床高的控制
公开(公告)号：EP0093801A3
公开(公告)日：1984-10-03
申请号：EP82111861
申请日：1982-12-21
申请人： WESTINGHOUSE ELECTRIC CORPORATION
发明人： Mehta, Gautam Ishwerlal , Rogers, Lynn Marie
IPC分类号： B01J08/24 , C10J03/54 , G01F23/24
CPC分类号： B01J8/1809 , B01J2208/00584 , B01J2208/0061 , B01J2208/00725 , B01J2219/002 , B01J2219/00218 , B01J2219/00231 , C10J3/482 , C10J3/54 , C10J3/723 , C10J3/78 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1823 , Y10S48/04 , Y10S48/10
摘要： A method for controlling the height of the fluidized bed wherein variations in the density of the bed are taken into account by taking simultaneous differential pressure measurements at different vertical elevations within the vessel, averaging the differential pressures, determining an average fluidized bed density, then periodically calculating a weighting factor. The weighting factor is used in the determination of the actual bed height which is used in controlling the fluidizing means.

3. 发明公开

EP0119648A3 Process for gasifying solid fuels in a moving bed and a fluidized bed 失效
标题翻译：在移动床和流化床中吸收固体燃料的方法
公开(公告)号：EP0119648A3
公开(公告)日：1985-07-10
申请号：EP84200284
申请日：1984-03-01
申请人： METALLGESELLSCHAFT AG
发明人： Rudolph, Paul , Hirsch, Martin
IPC分类号： C10J03/02 , C10J03/54
CPC分类号： C10J3/84 , C10J3/02 , C10J3/20 , C10J3/54 , C10J3/56 , C10J3/721 , C10J3/78 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , C10J2300/1884 , C10J2300/1892 , Y02P20/129
摘要： Im Wanderbett werden grobkörnige feste Brennstoffe unter einem Druck von 5 bis 150 bar mit Sauerstoff, Wasser dampf und gegebenenfalls Kohlendioxid vergast. Dabei entsteht ein Produktgas mit Temperaturen von 250 bis 700 °C, das man auf Temperaturen im Bereich von 120 bis 220 °C kühlt, so dass sich ein wasserhaltiges Schwelpro dukte enthaltendes Kondensat (Gaswasser) bildet. Das Gaswasser der Wanderbettvergasung wird mindestens teil weise entspannt; den gebildeten Entspannungsdampf leitet man in die Wirbelbettvergasung. Im Wirbelbett werden fein körnige feste Brennstoffe bei niedrigerem als dem im Wan derbett herrschenden Druck vergast.
Der in das Wirbelbett geleitete Entspannungsdampf deckt den Bedarf an Wasserdampf in der Wirbelbettverga sung mindestens zur Hälfte. Der im Produktgas der Wirbel bettvergasung enthaltende Wasserdampf wird durch Küh lung kondensiert, das Kondensat wird getrennt vom Gas wasser der Wanderbettvergasung behandelt.

4. 发明公开

EP0096800A3 Process for converting carbonaceous raw materials into a combustible product gas 失效
标题翻译：将碳化物原料转化成可燃产品气体的方法
公开(公告)号：EP0096800A3
公开(公告)日：1984-10-10
申请号：EP83105398
申请日：1983-05-31
申请人： KRAFTWERK UNION AKTIENGESELLSCHAFT
发明人： Reinhardt, Dieter, Dr.
IPC分类号： C10J03/00 , C10J03/54 , C01B03/26
CPC分类号： C10J3/721 , C01B3/38 , C10J3/00 , C10J3/482 , C10J3/54 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/0986

5. 发明公开

EP0003117A3 Two-zone fluid bed combustion/gasification 失效
标题翻译：两区流化床燃烧/气化
公开(公告)号：EP0003117A3
公开(公告)日：1979-08-22
申请号：EP79100039
申请日：1979-01-08
申请人： BATTELLE DEVELOPMENT CORPORATION
发明人： Nack, Herman , Liu, Ke-Tien
IPC分类号： B01J08/32 , B01J08/28 , C10J03/54 , F23D19/00 , F22B31/00
CPC分类号： F23C10/10 , B01J8/32 , B01J8/388 , C10B49/22 , C10J3/54 , C10J3/56 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0966 , C10J2300/0976 , Y10S423/16
摘要： A method of operating a fluidized bed system in a single vessel, typically as a combustor system for power or steam generation burning high-sulfur coal or as a gasifier for high-sulfur coal, which comprises forming an entrained fluidized bed in a first space region containing a first solid bed particle component, such as sand or hematite ore containing over 90% Fe 2 O 3 , forming in a limited space region partially within the first region a dense fluidized bed containing a second solid bed particle component, such as larger particles of the hematite, effecting division of the dense fluidized bed into upper and lower zones, providing a recirculation path such as through a cyclone separator and particle reservoir for the first particle component from the first space region through the upper zone of the dense fluidized bed in the more limited space region, operating the fluidized bed system at a velocity such that the second component particles are effectively retained in the dense fluidized bed in the more limited space region, whereas the first component particles recirculate and interpenetrate through the upper zone thereof commingling with the second component particles, and maintaining different temperatures in the upper and lower zones of the dense fluidized bed.
摘要翻译：在单个容器中操作流化床系统的方法，其通常用作用于燃烧高硫煤的动力或蒸汽发生燃烧器系统或用作高硫煤的气化器，其包括在第一空间区域中形成夹带的流化床含有第一固体颗粒组分，例如含有超过90％Fe 2 O 3的砂或赤铁矿，在有限的空间区域内部分地在第一区域内形成含有第二固体床颗粒组分的致密流化床，例如较大的赤铁矿颗粒使致密流化床进入上部和下部区域，提供再循环路径，例如通过旋风分离器和第一颗粒组分的第一颗粒组分的颗粒储存器从第一空间区域通过更密集的流化床的上部区域空间区域，以使得第二组分颗粒有效地保留在致密流化中的速度操作流化床系统在较有限的空间区域中床，而第一组分颗粒通过其与第二组分颗粒混合的上部区域再循环并互穿，并且在致密流化床的上部和下部区域保持不同的温度。

6. 发明公开

EP0227196A3 Oxidation of flyash 失效
标题翻译： FLYASH氧化
公开(公告)号：EP0227196A3
公开(公告)日：1988-01-20
申请号：EP86202365
申请日：1986-12-23
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Hardesty, Donald Ernest
IPC分类号： C10J03/54 , C10J03/84 , C10J03/46
CPC分类号： C10J3/84 , C10J3/482 , C10J3/485 , C10J3/526 , C10J3/54 , C10J3/721 , C10J3/78 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , F23G2209/30
摘要： A process for the partial combustion or oxidation of coal, the process being characterized by recovery of energy value in flyash and concomitant reduction of solids disposal requirements. In particular, the flyash is oxidized in a fluidized bed, preferably with other carbonaceous materials, and the heat recovered is used, e.g., to dry feed coal.

7. 发明公开

EP0148799A3 Process for the gasification of coal and slams 失效
标题翻译：煤和煤气化的过程
公开(公告)号：EP0148799A3
公开(公告)日：1986-06-11
申请号：EP85400018
申请日：1985-01-07
申请人： Etablissement public dit: CHARBONNAGES DE FRANCE
发明人： Delessard, Serge , Sagnier, Pierre Henri , Palat, Pierre Etienne André
IPC分类号： C10J03/54
CPC分类号： C10J3/54 , C10J3/56 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976

8. 发明公开

EP0142889A3 Process for the preparation of hydrocarbons and a fuel gas 失效
标题翻译：制备油气和燃料气体的方法
公开(公告)号：EP0142889A3
公开(公告)日：1985-07-31
申请号：EP84201626
申请日：1984-11-09
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Sie, Swan Tiong
IPC分类号： C07C01/04 , C10J03/54 , C10G11/18 , C10G09/32
CPC分类号： C07C1/0485 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/12 , C07C2523/46 , C07C2523/75 , C10B55/10 , C10G9/005 , C10G57/00 , C10J3/485 , C10J3/54 , C10J2300/093 , C10J2300/0933 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/0993 , C10J2300/1656 , Y02E50/32 , Y02P30/20
摘要： Process for the preparation of hydrocarbons and a fuel gas from a heavy carbonaceous feedstock, which process comprises:
a) cracking the heavy carbonaceous feedstock in a coking zone which contains a bed of fluidized solids, producing hydrocarbons and coke which deposits upon the fluidized solids; b) introducing a part of the coke-containing solids into a gasification zone in which at least a part of the coke is gasified with an oxygen-containing gas yielding a carbon monoxide- and hydrogen-containing gas mixture; c) partially converting the carbon monoxide- and hydrogen-containing gas mixture into hydrocarbons in a synthesis zone; d) separating a fuel gas comprising carbon monoxide, hydrogen and gaseous hydrocarbons, and at least one liquid hydrocarbon fraction from the product of the synthesis zone.

9. 发明公开

EP0088194A3 An improved process for the gasification of coal and other mineral-containing carbonaceous solids 失效
标题翻译：改善煤和其他含矿物质固体的气化方法
公开(公告)号：EP0088194A3
公开(公告)日：1984-04-18
申请号：EP82307020
申请日：1982-12-31
申请人： EXXON RESEARCH AND ENGINEERING COMPANY
发明人： Brown, Leo Dale
IPC分类号： C10J03/54
CPC分类号： C10J3/54 , C10J3/482 , C10J2300/0983
摘要： Agglomerate formation due to sintering is avoided in the nonslagging fluidized bed gasification of carbonaceous solids containing ash-forming, inorganic constituents by carrying out the gasification in the presence of an added hydrated aluminosilicate or an added hydrated magnesium silicate. In a preferred embodiment of the invention, the gasification zone is part of an integrated coking and gasification process wherein coal liquefaction bottoms are coked and the resultant coke is gasified.

10. 发明公开

EP0024792A3 A method for producing a methane-lean synthesis gas from petroleum coke 失效
标题翻译：从石油焦生产甲烷 - 精细合成气的方法
公开(公告)号：EP0024792A3
公开(公告)日：1981-07-15
申请号：EP80301984
申请日：1980-06-12
申请人： TOSCO CORPORATION
发明人： Schulman, Bernard L.
IPC分类号： C10J03/54
CPC分类号： C10J3/54 , C10J2300/0943 , C10J2300/0986
摘要： A methane-lean synthesis gas is produced from the steam gasification of petroleum coke in a fluidized bed at temperatures of between 650 and 790°C and pressures of between 1.75 and 14 kgicm 2 using a potassium or sodium salt to catalyze the steam-gasification reaction. The synthesis gas produced contains less than about 3 volume % methane and less than 40% volume of steam. Because of its low methane content the gas may be used to produce methanol or a high purity product gas containing substantially only hydrogen and carbon dioxide which, in turn, may be scrubbed to produce a gas containing at least 95 volume % hydrogen. If the methane lean gas produced from the gasification reactor contains nitrogen, e.g. when air is used to combust the coke to maintain the temperature of the fluidized bed, then the methane lean gas may be used to produce high purity ammonia.
摘要翻译：使用钾盐或钠盐在650至790℃的温度和1.75至14kg / cm 2的压力之间的蒸发床中的石油焦炭的蒸汽气化产生贫烷烃合成气，以催化蒸汽气化反应。产生的合成气包含小于约3体积％的甲烷和小于40体积％的蒸汽。由于其甲烷含量低，气体可用于生产基本上仅含有氢气和二氧化碳的甲醇或高纯度产物气体，而这些气体又可被洗涤以产生含有至少95体积％氢气的气体。如果从气化反应器产生的贫烷气体含有氮气，当使用空气来燃烧焦炭以保持流化床的温度时，可以使用贫烷气来生产高纯氨。

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