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    METHOD AND SYSTEM FOR PRODUCING HYDROGEN FROM CARBON-CONTAINING RAW MATERIAL
    5.
    发明公开
    METHOD AND SYSTEM FOR PRODUCING HYDROGEN FROM CARBON-CONTAINING RAW MATERIAL 审中-公开
    方法和系统氢从原料含碳生产

    公开(公告)号：EP2532620A1

    公开(公告)日：2012-12-12

    申请号：EP11736549.4

    申请日：2011-01-17

    申请人： See - Soluções, Energia E Meio Ambiente LTDA.

    发明人： BENSAKHRIA, Ammar ,  GUYOMARC'H, Raymond François

    IPC分类号： C01B3/10

    CPC分类号： C10J3/00 ,  C01B3/063 ,  C10J2300/0969 ,  C10J2300/0996 ,  C10J2300/1681 ,  C10J2300/1807 ,  C10J2300/1815 ,  C10K3/00 ,  C10K3/006 ,  Y02E60/36

    摘要： The invention refers to a process to produce H 2 from biomass containing carbon. The biomass is gasified to obtain a gaseous flow essentially containing molecules of carbon monoxide (CO) and molecules of molecular hydrogen (H 2 ). These molecules (CO) and (H 2 ) are then oxidized by oxygen holders in oxidized state (MeO) to obtain a gaseous flow essentially containing CO 2 and water steam (H 2 O steam ) and oxygen holders in reduced state (Me). The oxygen holders are then oxidized by water steam. That oxidation produces oxidized oxygen holders and a gaseous flow essentially containing di-hydrogen (H 2 ). The invention also refers to a system containing the means to perform the steps of such a process.

    摘要翻译： 本发明涉及一种方法，以从生物质含碳产生H 2。 生物质气化获得的气体流主要包含一氧化碳（CO）和分子（H 2）的氢分子的分子。 这些分子（CO）和（H 2），然后通过氧载体在氧化状态（MEO）氧化以获得在还原态（Me）中主要包含CO 2的气体流和水蒸汽（H 2 O蒸汽）和氧载体。 的氧载体，然后通过水蒸汽氧化。 产生的氧化氧化的氧载体和气态流主要包含二 - 氢（H 2）。 因此，本发明是指含有的手段来执行搜索处理的步骤的系统。

    METHOD AND APPARATUS FOR CO2 RECOVERY AND GASIFICATION
    7.
    发明公开
    METHOD AND APPARATUS FOR CO2 RECOVERY AND GASIFICATION 有权
    方法和装置二氧化碳回收和气化

    公开(公告)号：EP2210930A4

    公开(公告)日：2012-05-30

    申请号：EP08850183

    申请日：2008-11-12

    申请人： IHI CORP

    发明人： ISHII TORU

    IPC分类号： C01B32/50 ,  C10J3/00 ,  C10J3/02 ,  C10J3/20 ,  C10J3/48 ,  C10J3/54

    CPC分类号： C10J3/721 ,  B01D2251/404 ,  B01D2257/504 ,  C10J3/463 ,  C10J3/482 ,  C10J3/523 ,  C10J2200/09 ,  C10J2200/158 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0973 ,  C10J2300/0983 ,  C10J2300/0996 ,  C10J2300/16 ,  C10J2300/1807 ,  C10J2300/1815

    摘要： Gasification of carbon-containing raw material into gasified gas and recovery of CO 2 are enabled at the same pressure throughout a system. Provided are a hydration tower 1 for performing hydration reaction by contact of CaO with water vapor while keeping at a predetermined pressure and a temperature at or below an upper limit for production of Ca(OH) 2 ; a gasification reactor 2 with a water removal section 2a for dehydration of Ca(OH) 2 introduced through heating to obtain highly active CaO and with a gasification section 2b for production of char through reaction of a raw material with water vapor and production of gasified gas through gasification of the char, CO 2 being absorbed by CaO from the section 2a to produce CaCO 3 , heat of reaction at that time being used for the gasification of the raw material, the gasified gas being used as a heat source for the dehydration in the section 2a; and an absorbent regeneration tower 3 in which, in the presence of the char-containing CaCO 3 from the section 2b, CO 2 , water vapor and oxygen, CaCO 3 is calcined with heat of combustion of the char to separate it into CO 2 and CaO, the resultant CaO being supplied to the hydration tower 1. The pressure in the reactor 2 and in the tower 3 connected to the tower 1 is the same as pressure in the tower 1.

    Solid waste refining and conversion to methanol
    10.
    发明公开
    Solid waste refining and conversion to methanol 失效
    Raffinierung fester Abfallstoffe und Umwandlung在甲醇中。

    公开(公告)号：EP0444684A2

    公开(公告)日：1991-09-04

    申请号：EP91103045.0

    申请日：1991-02-28

    申请人： Funk, Harald F., Dr.

    发明人： Funk, Harald F., Dr.

    IPC分类号： C10J3/02 ,  C07C29/00 ,  C07C29/151

    CPC分类号： C10J3/02 ,  C07C29/1518 ,  C10J2300/0906 ,  C10J2300/1665 ,  C10J2300/1815 ,  C10K1/004 ,  C10K1/026 ,  C10K3/00 ,  C10K3/04 ,  Y02E50/32 ,  Y02P20/582 ,  C07C31/04

    摘要： A process for converting solid waste into a synthesis suitable for producing liquid fuel, comprising (a) partially oxidizing and combusting solid waste material in a closed combustion zone at a temperature of 800-1000°C. and at a pressure below ambient to produce combustion gases by introducing into the combustion zone a gaseous oxidant comprising oxygen having a purity of at least 95% by volume and carbon dioxide in an oxygen to carbon dioxide ratio, by volume, of about 50:50, (b) conducting the combustion gases, oxygen and carbon dioxide through the solid waste material; (c) withdrawing a producer gas comprising the combustion gases and any unreacted oxygen and carbon dioxide; (d) removing particulate matter from the producer gas; (e) separating carbon dioxide from the producer gas and recycling a portion of the separated carbon dioxide to the combustion zone; (f) separating the less volatile, condensable components of the carbon dioxide-free producer gas, from the more volatile, non-condensable synthesis gas components thereof, and (g) compressing the producer gas at some time prior to the completion step (e). In a preferred embodiment, the more volatile components and at least a portion of the separated carbon dioxide from step (e) are admixed and the resulting admixed gas mixture is reacted to form methanol. Preferably, the less volatile components are converged by chemical reaction to hydrogen and the hydrogen is recycled into admixture with the producer gas at some time prior to the commencement of step (e).

    摘要翻译： 一种将固体废物转化成适合于生产液体燃料的合成物的方法，包括（a）在800-1000℃的温度和低于环境温度的封闭燃烧区中部分氧化和燃烧固体废料，以产生燃烧 气体通过将具有至少95体积％的纯度的氧气和氧二氧化碳比（体积比）为约50:50的二氧化碳引入燃烧区域，（b）导入燃烧气体， 氧气和二氧化碳通过固体废物; （c）取出包含燃烧气体和任何未反应的氧气和二氧化碳的生产气体; （d）从生产气体中除去颗粒物质; （e）从生产气体中分离二氧化碳，并将一部分分离的二氧化碳再循环到燃烧区; （f）将不含二氧化碳的生产气体的挥发性较低的可冷凝组分与较易挥发的不可冷凝的合成气组分分离，和（g）在完成步骤之前的某个时间压缩生产气体（e ）。 在优选的实施方案中，混合来自步骤（e）的挥发性较高的组分和至少一部分分离的二氧化碳，并将所得的混合气体混合物反应形成甲醇。 优选地，较不易挥发的组分通过化学反应会聚到氢气中，并且氢气在步骤（e）开始之前的某个时间被再循环到与生产气体的混合物中。