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    Method and Apparatus for Reduction of Tar in Gasification of Carbonaceous Materials
    4.
    发明申请
    Method and Apparatus for Reduction of Tar in Gasification of Carbonaceous Materials 有权
    碳质材料气化中焦油降低的方法和装置

    公开(公告)号：US20150083971A1

    公开(公告)日：2015-03-26

    申请号：US14390307

    申请日：2012-04-03

    申请人： FRONT LINE BIOENERGY, LLC

    发明人： Thomas J Paskach ,  Jerod Smeenk

    IPC分类号： C10J3/08 ,  C10J3/22 ,  C01B3/02

    CPC分类号： C10J3/08 ,  C01B3/02 ,  C10J3/22 ,  C10J3/56 ,  C10J3/721 ,  C10J2300/1628 ,  C10J2300/1634 ,  C10J2300/1807 ,  C10J2300/1846 ,  C10K3/005 ,  C10K3/008

    摘要： A method and assembly for producing substantially tar free product gas from gasification of carbonaceous material. The assembly preferably includes a first stage gasifier to produce char-ash and tar laden product gas and a second stage gasifier which has a char-ash heating zone, at least one cyclone, and at least one standpipe for the purpose of allowing selective delivery of char-ash to the char-ash heating zone. A char-ash heating zone that utilizes oxidation of char-ash is preferred and this results in the heat required to convert tar, additional yield of product gas, and an oxidized, activated carbon surface to facilitate tar conversion in the riser, thereby reducing the temperature required to achieve the desired tar conversion. Alternatively, external heat is supplied to the heating zone.

    摘要翻译： 一种用于从碳质材料的气化生产基本上无焦油的产物气体的方法和装置。 该组件优选地包括产生焦炭和焦油产品气体的第一级气化器和具有焦炭加热区，至少一个旋流器和至少一个立管的第二级气化器，用于允许选择性地输送 对灰渣加热区的灰渣。 优选使用炭灰氧化的焦炭加热区，这导致转化焦油所需的热量，产物气体的附加产率和氧化的活性碳表面，以促进提升管中的焦油转化，从而减少 实现所需焦油转化所需的温度。 或者，外部热被供应到加热区。

    PROCESS AND EQUIPMENT FOR REFORMING GASIFICATION GAS
    7.
    发明申请
    PROCESS AND EQUIPMENT FOR REFORMING GASIFICATION GAS 有权
    改善气化气的工艺和设备

    公开(公告)号：US20110076227A1

    公开(公告)日：2011-03-31

    申请号：US12995328

    申请日：2009-06-12

    申请人： Toshiyuki Suda ,  Toshiro Fujimori ,  Hiroaki Ohara

    发明人： Toshiyuki Suda ,  Toshiro Fujimori ,  Hiroaki Ohara

    IPC分类号： C01B3/02 ,  B01J19/00

    CPC分类号： C10K3/005 ,  B01J4/002 ,  B01J12/00 ,  B01J19/2415 ,  B01J2204/002 ,  B01J2219/00164 ,  C01B3/36 ,  C01B2203/0216 ,  C01B2203/1235 ,  C10K3/008

    摘要： Reforming of a gasification gas is performed by supplying both a tar-containing gasification gas and oxygen to a reforming furnace and burning a part of the gasification gas to heat an inside of the reforming furnace to a target reforming temperature required for reforming. Oxygen 9 and a first stage gasification gas 3a are supplied to a reforming furnace at an end of the furnace in amounts so as to attain the target reforming temperature required for reforming by combustion of the gasification gas with the oxygen to form a heating zone A in the reforming furnace 1. The remaining gasification gas is supplied as second stage gasification gas 3b to a vicinity downstream of the heating zone A in the reforming furnace 1 to form a reforming zone B.

    摘要翻译： 气化气体的重整是通过将含焦油的气化气体和氧气供给到重整炉中并燃烧一部分气化气体以将重整炉的内部加热到重整所需的目标重整温度来进行的。 将氧气9和第一级气化气体3a供给到炉末端的重整炉，以达到通过气化气体与氧燃烧而重整所需的目标重整温度，从而形成加热区A 重整炉1.剩余的气化气体作为第二级气化气体3b供给到重整炉1中的加热区A的下游附近，形成重整区B.

    Method for producing clean energy from coal
    10.
    发明授权
    Method for producing clean energy from coal 失效
    从煤炭生产清洁能源的方法

    公开(公告)号：US06911058B2

    公开(公告)日：2005-06-28

    申请号：US09901554

    申请日：2001-07-09

    申请人： Albert Calderon ,  Terry James Laubis

    发明人： Albert Calderon ,  Terry James Laubis

    IPC分类号： C01B3/02 ,  C10J3/00 ,  C10J3/02 ,  C10J3/08 ,  C10J3/16 ,  C10J3/26 ,  C10J3/46

    CPC分类号： C10J3/723 ,  C10J3/08 ,  C10J3/16 ,  C10J3/26 ,  C10J2200/15 ,  C10J2200/154 ,  C10J2200/156 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0946 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10J2300/1223 ,  C10J2300/1634 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10J2300/1671 ,  C10J2300/1861 ,  C10J2300/1884 ,  C10J2300/1892 ,  C10K1/024 ,  C10K1/026 ,  C10K3/008 ,  Y02E50/18 ,  Y02E50/32 ,  Y02P20/129 ,  Y02P20/145

    摘要： A method for producing clean energy from coal by feeding the coal in a reactor which is sealed to the atmosphere and moving the coal in the reactor while injecting oxygen to combust a portion of the coal in a substoichiometric mode to devolatilize the coal and yield a pressurized hydrogen rich raw gas which contains coal-derived cancer causing distillates and hydrocarbons together with a hot char. The distillates and the hydrocarbons are cracked to result in a cracked gas of essentially 2H2 and 1CO which after desulfurization becomes an ideal synthesis gas that can be synthesized to a liquid fuel for heating and transportation as an alternate to petroleum.The hot char is gasified in an air blown gasifier to produce a fuel gas and a molten slag which are jointly directed out of the gasifier through a common port which is maintained open for the free flow of both. The fuel gas and the molten slag separate from each other by flowing both gas and slag through a molten bath in a submerged manner in order to effectively scrub the fuel gas in the molten bath while it bubbles out of the bath.After separation the fuel gas is treated for sulfur removal and is in condition for use as an efficient gas turbine fuel for power generation by virtue of its mass, while producing very low NOx emissions when combusted. This fuel gas can also be used for raising steam and for clean burning in industrial heating. The method is capable of making coke and/or activated carbon.

    摘要翻译： 一种从煤中生产清洁能量的方法，该方法是将煤在一个反应​​器中进行供给，该反应器密封在大气中，并且在注入氧气的同时，以一种亚化学计量模式燃烧一部分煤来使煤在煤气中燃烧，使煤分解，并产生加压 富含氢气的原料气体含有煤衍生的癌症，导致蒸馏物和碳氢化合物以及热焦炭。 馏出物和碳氢化合物被破裂以产生基本上2H 2和1CO的裂化气体，其在脱硫后成为理想的合成气体，其可合成为用于加热和运输的液体燃料作为替代 石油。 热风在气吹气化器中气化，以产生燃料气体和熔融炉渣，燃料气体和熔融炉渣通过一个公共口共同引导出气体发生器，该公共口保持打开状态，用于两者的自由流动。 燃料气体和熔融炉渣通过使气体和炉渣以浸没式方式流过熔融浴而彼此分离，以便在熔融浴中气泡时有效地洗涤熔融浴中的燃料气体。 在分离之后，燃料气体被处理用于除硫，并且在燃烧时产生非常低的NOx排放的条件下，作为用于发电的有效的燃气轮机燃料，由于其质量而被使用。 这种燃气也可用于提高蒸汽和工业加热中的清洁燃烧。 该方法能够制造焦炭和/或活性炭。