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公开(公告)号:US20060185245A1
公开(公告)日:2006-08-24
申请号:US11328921
申请日:2006-01-10
申请人: Michael Serio , Erik Kroo , Marek Wojtowicz , Eric Suuberg
发明人: Michael Serio , Erik Kroo , Marek Wojtowicz , Eric Suuberg
IPC分类号: C10J3/54
摘要: Solid waste resource recovery in space is effected by pyrolysis processing, to produce light gases as the main products (CH4, H2, CO2, CO, H2O, NH3) and a reactive carbon-rich char as the main byproduct. Significant amounts of liquid products are formed under less severe pyrolysis conditions, and are cracked almost completely to gases as the temperature is raised. A primary pyrolysis model for the composite mixture is based on an existing model for whole biomass materials, and an artificial neural network models the changes in gas composition with the severity of pyrolysis conditions.
摘要翻译: 空间中的固体废物资源回收是通过热解处理来实现的,以产生轻质气体作为主要产物(CH 3,H 2,CO 2, CO,H 2 O,NH 3)和富含反应性的富碳焦炭作为主要副产物。 在不太严重的热解条件下形成大量的液体产物,随着温度升高,几乎完全裂解成气体。 复合混合物的主要热解模型基于现有的整个生物质材料模型,人工神经网络模拟气体组成的变化与热解条件的严重程度。
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公开(公告)号:US6136089A
公开(公告)日:2000-10-24
申请号:US144507
申请日:1998-08-31
申请人: Robert Hurt , Eric Suuberg , Yu-Ming Gao , Alicia Burnett
发明人: Robert Hurt , Eric Suuberg , Yu-Ming Gao , Alicia Burnett
CPC分类号: C04B18/08 , Y02W30/92 , Y10S106/01
摘要: An apparatus and method for improving the properties of carbon-containing fly ash through ozonation is described. The apparatus includes a chamber for containing the fly ash and an ozonator that generates an ozone-containing gas. The ozonator supplies the ozone-containing gas such that it enters the chamber with the fly ash and deactivates carbon within the fly ash. Afterwards, the fly ash will have decreased surfactant adsorptivity so that it can be effectively mixed with cement or whatever other materials may require fly ash with passivated carbon.
摘要翻译: 描述了通过臭氧化改善含碳飞灰的性能的装置和方法。 该装置包括用于容纳飞灰的室和产生含臭氧气体的臭氧发生器。 臭氧发生器供应含臭氧气体,使其与飞灰进入室,并使飞灰中的碳失活。 之后,飞灰会降低表面活性剂的吸附性,使其能够与水泥或其他任何可能需要粉煤灰的钝化碳混合。
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公开(公告)号:US20050191531A1
公开(公告)日:2005-09-01
申请号:US11050285
申请日:2005-02-03
申请人: Marek Wojtowicz , Michael Serio , Erik Kroo , Eric Suuberg
发明人: Marek Wojtowicz , Michael Serio , Erik Kroo , Eric Suuberg
IPC分类号: C01B3/22 , C01B3/38 , C01B3/48 , C01B3/58 , C10J3/62 , H01M8/04 , H01M8/06 , H01M8/18 , H01M8/00 , H01M8/12 , H01M2/00 , H01M2/02
CPC分类号: H01M8/0618 , B60L50/72 , B60L58/34 , B60L2200/36 , B60L2240/545 , C01B3/22 , C01B3/38 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0266 , C01B2203/0283 , C01B2203/044 , C01B2203/045 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0866 , C01B2203/1241 , C01B2203/1247 , C01B2203/127 , C01B2203/142 , C01B2203/1604 , C01B2203/1652 , C01B2203/1676 , C01B2203/169 , C01B2203/82 , C10J3/62 , C10J2200/06 , C10J2300/1646 , C10K1/004 , C10K3/006 , C10K3/04 , H01M8/04022 , H01M8/0668 , H01M8/0675 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要: The method for generating a hydrogen-rich stream from hydrocarbon fuels, ultimately to produce hydrogen gas, involves the following two steps performed in a cyclic fashion: (1) pyrolysis of the hydrocarbon fuel to obtain a carbon-rich fraction and a hydrogen-rich fraction; and (2) oxidation of the carbon-rich fraction, or a portion of it, for heat generation. The method involves the following optional steps: (3) steam gasification of part of the carbon-rich fraction to produce additional amounts of hydrogen and carbon monoxide; (4) water-gas shift reaction to convert carbon monoxide to carbon dioxide with the simultaneous formation of additional amounts of hydrogen; and (5) steam reforming of light hydrocarbons that may be produced in step (1) to produce more hydrogen and carbon monoxide.
摘要翻译: 从烃燃料产生富氢流的方法,最终产生氢气包括以下循环方式执行的两个步骤:(1)烃燃料的热解以获得富碳馏分和富氢 分数; 和(2)富碳馏分或其一部分的氧化用于发热。 该方法包括以下任选步骤:(3)部分富碳级分的蒸汽气化以产生额外量的氢气和一氧化碳; (4)水煤气变换反应,将一氧化碳转化为二氧化碳,同时形成额外的氢气; 和(5)可以在步骤(1)中产生的轻质烃的蒸汽重整以产生更多的氢和一氧化碳。
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