LOW OXYGEN BIOMASS-DERIVED PYROLYSIS OILS AND METHODS FOR PRODUCING THE SAME
    3.
    发明申请
    LOW OXYGEN BIOMASS-DERIVED PYROLYSIS OILS AND METHODS FOR PRODUCING THE SAME 审中-公开
    低氧生物质衍生的热解油及其生产方法

    公开(公告)号:WO2011103054A2

    公开(公告)日:2011-08-25

    申请号:PCT/US2011024722

    申请日:2011-02-14

    Abstract: Low oxygen biomass-derived pyrolysis oils and methods for producing them from carbonaceous biomass feedstock are provided. The carbonaceous biomass feedstock is pyrolyzed in the presence of a catalyst comprising base metal-based catalysts, noble metal- based catalysts, treated zeolitic catalysts, or combinations thereof to produce pyrolysis gases. During pyrolysis, the catalyst catalyzes a deoxygenation reaction whereby at least a portion of the oxygenated hydrocarbons in the pyrolysis gases are converted into hydrocarbons. The oxygen is removed as carbon oxides and water. A condensable portion (the vapors) of the pyrolysis gases is condensed to low oxygen biomass-derived pyrolysis oil.

    Abstract translation: 提供了低氧生物质衍生的热解油及其从碳质生物质原料生产它们的方法。 碳质生物质原料在催化剂存在下热解,该催化剂包含基于贱金属的催化剂,贵金属基催化剂,经处理的沸石催化剂或其组合以产生热解气体。 在热解期间,催化剂催化脱氧反应,由此将热解气体中的至少一部分氧化烃转化成烃。 作为碳氧化物和水除去氧气。 热解气体的可冷凝部分(蒸汽)被冷凝成低氧生物质衍生的裂解油。

    A PROCESS FOR THE DIRECT PRODUCTION OF METHANOL FROM METHANE
    7.
    发明申请
    A PROCESS FOR THE DIRECT PRODUCTION OF METHANOL FROM METHANE 审中-公开
    一种从甲烷直接生产甲醇的方法

    公开(公告)号:WO2007073532A2

    公开(公告)日:2007-06-28

    申请号:PCT/US2006061830

    申请日:2006-12-11

    Abstract: A process for the production of methanol from methane has been developed. The process involves reacting methane with an oxidant such as oxygen or a peroxide in the presence of a catalyst and a solvent in a reaction zone to produce an effluent stream comprising a methanol product. The effluent stream is next separated into a gaseous stream comprising unreacted methane and carbon dioxide and a liquid stream comprising the methanol product and solvent. Next the gaseous stream is further separated to provide a methane stream which is recycled to the reaction zone. Finally, a methanol stream is isolated and a solvent stream is recycled to the reaction zone.

    Abstract translation: 已经开发了从甲烷生产甲醇的方法。 该方法包括使甲烷与氧化剂如氧气或过氧化物在催化剂和溶剂存在下在反应区中反应以产生包含甲醇产物的流出物流。 接着将流出物流分离成包含未反应的甲烷和二氧化碳的气态物流和包含甲醇产物和溶剂的液态物流。 接下来,将气体流进一步分离以提供循环到反应区的甲烷流。 最后,分离甲醇流并将溶剂流循环至反应区。

    PROCESSES FOR CONVERTING LIGNOCELLULOSICS TO REDUCED ACID PYROLYSIS OIL
    8.
    发明申请
    PROCESSES FOR CONVERTING LIGNOCELLULOSICS TO REDUCED ACID PYROLYSIS OIL 审中-公开
    转化木质纤维素以降低酸解热油的过程

    公开(公告)号:WO2013019328A3

    公开(公告)日:2013-06-13

    申请号:PCT/US2012043066

    申请日:2012-06-19

    Abstract: Processes for producing reduced acid lignocellulosic-derived pyrolysis oil are provided. In a process, lignocellulosic material is fed to a heating zone. A basic solid catalyst is delivered to the heating zone. The lignocellulosic material is pyrolyzed in the presence of the basic solid catalyst in the heating zone to create pyrolysis gases. The oxygen in the pyrolysis gases is catalytically converted to separable species in the heating zone. The pyrolysis gases are removed from the heating zone and are liquefied to form the reduced acid lignocellulosic-derived pyrolysis oil.

    Abstract translation: 提供了生产还原酸木质纤维素衍生的热解油的方法。 在一个过程中,木质纤维素材料被送入加热区。 碱性固体催化剂被输送到加热区。 木质纤维素材料在碱性固体催化剂存在下在加热区中被热解以产生热解气体。 热解气体中的氧在加热区中催化转化成可分离的物质。 将热解气体从加热区中除去并液化以形成还原的酸木质纤维素衍生的热解油。

    PROCESSES FOR CONVERTING LIGNOCELLULOSICS TO REDUCED ACID PYROLYSIS OIL
    9.
    发明申请
    PROCESSES FOR CONVERTING LIGNOCELLULOSICS TO REDUCED ACID PYROLYSIS OIL 审中-公开
    将低密度脂蛋白转化为降低酸分解油的方法

    公开(公告)号:WO2013019328A2

    公开(公告)日:2013-02-07

    申请号:PCT/US2012/043066

    申请日:2012-06-19

    Abstract: Processes for producing reduced acid lignocellulosic-derived pyrolysis oil are provided. In a process, lignocellulosic material is fed to a heating zone. A basic solid catalyst is delivered to the heating zone. The lignocellulosic material is pyrolyzed in the presence of the basic solid catalyst in the heating zone to create pyrolysis gases. The oxygen in the pyrolysis gases is catalytically converted to separable species in the heating zone. The pyrolysis gases are removed from the heating zone and are liquefied to form the reduced acid lignocellulosic-derived pyrolysis oil.

    Abstract translation: 提供了生产降低的酸性木素纤维素衍生的裂解油的方法。 在一个过程中,将木质纤维素材料送入加热区。 碱性固体催化剂被输送到加热区。 木质纤维素材料在碱性固体催化剂存在下在加热区中热解,以产生热解气体。 热解气体中的氧气在加热区域被催化转化为可分离的物质。 热解气体从加热区被去除,并被液化以形成还原酸木质纤维素衍生的裂解油。

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