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公开(公告)号：US20100170247A1
公开(公告)日：2010-07-08
申请号：US12349127
申请日：2009-01-06
申请人： Sampath Kumar Bommareddy , Karthik Subramanyan , James Michael Storey , Jerrold Samuel Kassman , Kurt Richard Imai
发明人： Sampath Kumar Bommareddy , Karthik Subramanyan , James Michael Storey , Jerrold Samuel Kassman , Kurt Richard Imai
CPC分类号： F02C6/18 , C10J3/466 , C10J3/86 , C10J2300/1662 , C10J2300/1675 , C10J2300/1807 , C10K1/101 , C10K3/04 , C10L3/08 , F01K3/185 , F01K3/188 , F01K7/18 , F22B1/1838 , Y02P20/123 , Y02P20/124
摘要： A combined Gasification, methanation and power island steam turbine system. The system includes a gasification portion, the methanation portion and a steam turbine portion. The Gasification portion includes the new heat recovery design and associated controls for obtaining a desired steam to dry gas ration of 1.1-2.2. The methanation portion includes first, second and third methanation reactors and associated heat recovery integrated with a high-pressure, low-pressure superheater, and HP economizers. The power Island steam turbine includes a High pressure, Intermediate pressure, low-pressure steam turbine having an input coupled to an output of the superheaters in Methanation process.
摘要翻译： 组合气化，甲烷化和动力岛蒸汽轮机系统。 该系统包括气化部分，甲烷化部分和汽轮机部分。 气化部分包括新的热回收设计和相关控制，用于获得所需的蒸汽至干燥气体比为1.1-2.2。 甲烷化部分包括与高压，低压过热器和HP节能器集成的第一，第二和第三甲烷化反应器和相关联的热回收。 Power Island蒸汽轮机包括一个高压，中压，低压蒸汽轮机，其具有在甲烷化过程中耦合到过热器的输出的输入。
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公开(公告)号：US5647876A
公开(公告)日：1997-07-15
申请号：US533703
申请日：1995-09-26
申请人： John Duckett Winter , John Saunders Stevenson , Jerrold Samuel Kassman , Harry Clarence Wiese , George Neal Richter , Lisa Marie Kocsis , Rinaldo Ibbarola Salvaleon
发明人： John Duckett Winter , John Saunders Stevenson , Jerrold Samuel Kassman , Harry Clarence Wiese , George Neal Richter , Lisa Marie Kocsis , Rinaldo Ibbarola Salvaleon
IPC分类号： B09B3/00 , C10J3/46 , C10J3/54 , C22B7/00 , C22B7/02 , C22B7/04 , C22B13/00 , C22B17/00 , C22B19/20 , C25C1/16 , C25C1/18
CPC分类号： C10J3/845 , C10J3/485 , C10J3/526 , C10K1/028 , C10K1/10 , C10K1/101 , C10K1/102 , C22B19/22 , C22B7/007 , C22B7/02 , C25C1/16 , C25C1/18 , C10J2300/1223 , C10J2300/1628 , C10J2300/169 , C10J2300/1846 , Y02P10/234 , Y10S48/01 , Y10S48/02
摘要： A method is disclosed for recovering condensed solidified volatile metals from the slag that exits the reactor section of a partial oxidation reactor. In a partial oxidation reactor, condensed solidified volatile metals become adsorbed to the surface of the slag particles and other particulate matter associated with the gasification reaction, such as ash and soot. These particulate materials can be removed and recovered. Finely divided slag particles can be separated and contacted with a mineral acid to dissolve the adsorbed condensed volatile metals. An acid liquor results which contains dissolved volatile metal salts of the acid. The acid liquor containing the dissolved volatile metal acid salts is then electrolyzed to reduce the dissolved volatile metal acid salts to the corresponding elemental metal for recovery.
摘要翻译： 公开了一种从离开部分氧化反应器的反应器部分的炉渣中回收冷凝的固化的挥发性金属的方法。 在部分氧化反应器中，冷凝的固化的挥发性金属被吸附到炉渣颗粒表面和与气化反应相关的其它颗粒物质，例如灰分和烟灰。 这些颗粒物质可以被去除和回收。 细碎的矿渣颗粒可以分离并与无机酸接触以溶解吸附的冷凝挥发性金属。 产生酸溶液，其含有溶解的挥发性酸的金属盐。 然后电解含有溶解的挥发性金属酸盐的酸液，以将溶解的挥发性金属酸盐还原成相应的元素以用于回收。
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公开(公告)号：US08024930B2
公开(公告)日：2011-09-27
申请号：US12349127
申请日：2009-01-06
申请人： Sampath Kumar Bommareddy , Karthik Subramanyan , James Michael Storey , Jerrold Samuel Kassman , Kurt Richard Imai
发明人： Sampath Kumar Bommareddy , Karthik Subramanyan , James Michael Storey , Jerrold Samuel Kassman , Kurt Richard Imai
IPC分类号： F01K7/34
CPC分类号： F02C6/18 , C10J3/466 , C10J3/86 , C10J2300/1662 , C10J2300/1675 , C10J2300/1807 , C10K1/101 , C10K3/04 , C10L3/08 , F01K3/185 , F01K3/188 , F01K7/18 , F22B1/1838 , Y02P20/123 , Y02P20/124
摘要： A combined Gasification, methanation and power island steam turbine system. The system includes a gasification portion, the methanation portion and a steam turbine portion. The Gasification portion includes the new heat recovery design and associated controls for obtaining a desired steam to dry gas ration of 1.1-2.2. The methanation portion includes first, second and third methanation reactors and associated heat recovery integrated with a high-pressure, low-pressure superheater, and HP economizers. The power Island steam turbine includes a High pressure, Intermediate pressure, low-pressure steam turbine having an input coupled to an output of the superheaters in Methanation process.
摘要翻译： 组合气化，甲烷化和动力岛蒸汽轮机系统。 该系统包括气化部分，甲烷化部分和汽轮机部分。 气化部分包括新的热回收设计和相关控制，用于获得所需的蒸汽至干燥气体比为1.1-2.2。 甲烷化部分包括与高压，低压过热器和HP节能器集成的第一，第二和第三甲烷化反应器和相关联的热回收。 Power Island蒸汽轮机包括一个高压，中压，低压蒸汽轮机，其具有在甲烷化过程中耦合到过热器的输出的输入。
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4.发明授权Method for minimizing hydrogen halide corrosion in a partial oxidation process 失效在部分氧化过程中使卤化氢腐蚀最小化的方法
公开(公告)号：US5866091A
公开(公告)日：1999-02-02
申请号：US890459
申请日：1997-07-09
申请人： John Saunders Stevenson , Byron Von Klock , John Duckett Winter , Jerrold Samuel Kassman , George Henry Webster, Jr. , Paul Ellis Brickhouse
发明人： John Saunders Stevenson , Byron Von Klock , John Duckett Winter , Jerrold Samuel Kassman , George Henry Webster, Jr. , Paul Ellis Brickhouse
CPC分类号： C01B3/36 , C01B3/52 , C01B2203/0415 , C01B2203/0465 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495
摘要： The present invention relates to a method for minimizing hydrogen halide corrosion in quench gasifier during the non-catalytic partial oxidation reaction of a halogen-containing hydrocarbonaceous feed, to produce a hydrogen halide-containing synthesis gas, finely divided particulate solids, and a nontoxic slag. The hydrogen halide-containing synthesis gas is contacted with water in the quench zone of the gasifier. The quench water contains a neutralizing agent, in excess of the amount necessary to neutralize hydrogen halide acids present therein, to thereby form halide salts. The quench water containing the halide salts is purified to recover the halide salts. The salt-free water is essentially environmentally non-toxic and can either be recycled to the process or discarded in conformity with environmental regulations.
摘要翻译： 本发明涉及一种在含卤素的含烃原料的非催化部分氧化反应中使骤冷气化器中的卤化氢腐蚀最小化的方法，以产生含卤化氢的合成气，细碎的颗粒固体和无毒的渣 。 含有卤化氢的合成气在气化器的骤冷区与水接触。 骤冷水含有超过中和其中存在的卤化氢所需的量的中和剂，从而形成卤化物盐。 将含有卤化物盐的骤冷水纯化以回收卤化物盐。 无盐水基本上是环境无毒的，可以循环使用，也可以根据环境法规废弃。
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公开(公告)号：US5904879A
公开(公告)日：1999-05-18
申请号：US908876
申请日：1997-08-08
申请人： John Duckett Winter , Paul Ellis Brickhouse , Ronald Frederick Tyree , John S. Stevenson , Gregory Joseph Mayotte , Jerrold Samuel Kassman , Byron Von Klock
发明人： John Duckett Winter , Paul Ellis Brickhouse , Ronald Frederick Tyree , John S. Stevenson , Gregory Joseph Mayotte , Jerrold Samuel Kassman , Byron Von Klock
CPC分类号： C01B3/36 , C10J3/66 , C10J3/84 , C10K1/101 , C10J2300/0903 , C10J2300/0946 , C10J2300/1846 , Y02P20/144
摘要： An integrated liquefaction and gasification process converts bulk particulate halogen-containing waste plastic materials with minimal particle size reduction into a synthesis gas and a non-leachable, vitreous environmentally nontoxic slag. The process involves melting and cracking bulk particulate halogen-containing waste plastic material to form a lower boiling point, lower molecular weight halogen-containing oil composition which then undergoes partial oxidation in a quench gasifier to produce a synthesis gas. Any hazardous gases, liquids or solids that are produced can be purified into commercially valuable byproducts or recycled to the process, which does not release hazardous materials to the environment.
摘要翻译： 集成的液化和气化过程将大量颗粒状含卤素废塑料材料转化为合成气和不可浸出的玻璃状环境无毒渣。 该方法包括熔化和裂解散装含颗粒的含卤素的废塑料材料以形成低沸点，低分子量含卤素的油组合物，然后在骤冷气化器中进行部分氧化以产生合成气。 所生产的任何危险气体，液体或固体都可以纯化成商业上有价值的副产物，或者再循环到不会向环境中释放有害物质的过程。
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