BIO-OIL PRODUCTION WITH OPTIMAL BYPRODUCT PROCESSING
    21.
    发明申请
    BIO-OIL PRODUCTION WITH OPTIMAL BYPRODUCT PROCESSING 有权
    生物油生产与最佳的副产品加工

    公开(公告)号:US20120067773A1

    公开(公告)日:2012-03-22

    申请号:US12888193

    申请日:2010-09-22

    申请人: Andre Ditsch

    发明人: Andre Ditsch

    IPC分类号: C10B57/00

    摘要: A process and system for the conversion of biomass under high severity in the presence of a catalyst to produce a bio-oil, olefins, methane, and carbon monoxide (CO). The methane and/or CO can be used to generate hydrogen and the generated hydrogen can be used for hydrotreating the bio-oil. Additionally, or alternatively, a syngas stream, a carbon dioxide-rich stream, and/or a methane-rich stream can be recovered for use in the bio-oil production process and/or for use in a conventional petroleum refinery and/or petrochemical plant.

    摘要翻译: 一种用于在催化剂存在下在高度苛刻度下转化生物质以生产生物油,烯烃,甲烷和一氧化碳(CO)的方法和系统。 甲烷和/或CO可用于产生氢气,所产生的氢气可用于加氢处理生物油。 另外或可替代地,可以回收合成气流,富含二氧化碳的流和/或富含甲烷的气流用于生物油生产过程和/或用于常规的炼油和/或石油化工 厂。

    Biomass conversion process
    22.
    发明授权
    Biomass conversion process 有权
    生物质转换过程

    公开(公告)号:US08003835B2

    公开(公告)日:2011-08-23

    申请号:US12606804

    申请日:2009-10-27

    IPC分类号: C07C1/00 F27B15/08

    摘要: A method for converting solid biomass into hydrocarbons includes contacting the solid biomass with a catalyst in a first riser operated at a temperature in the range of from about 50° C. to about 200° C. to thereby produce a first biomass-catalyst mixture and a first product comprising hydrocarbons; a) separating the first product from the first biomass-catalyst mixture; c) charging the first biomass-catalyst mixture to a second riser operated at a temperature in the range of from about 200° C. to about 400° C. to thereby produce a second biomass-catalyst mixture and a second product comprising hydrocarbons; d) separating the second product from the second biomass-catalyst mixture; e) charging the second biomass-catalyst mixture to a third riser operated at a temperature greater than about 450° C. to thereby produce a spent catalyst and a third product comprising hydrocarbons; and f) separating the third effluent from the spent catalyst.

    摘要翻译: 将固体生物质转化为烃的方法包括使固体生物质与在约50℃至约200℃的温度下操作的第一提升管中的催化剂接触,从而产生第一生物质 - 催化剂混合物, 包含烃的第一产物; a)将第一产物与第一生物质 - 催化剂混合物分离; c)将第一生物质 - 催化剂混合物装载到在约200℃至约400℃的温度范围内操作的第二提升管,从而产生第二生物质 - 催化剂混合物和包含烃的第二产物; d)将第二产物与第二生物质 - 催化剂混合物分离; e)将第二生物质 - 催化剂混合物装入在大于约450℃的温度下操作的第三提升管,从而产生废催化剂和包含烃的第三产物; 和f)将第三流出物与废催化剂分离。

    BIOMASS PRETREATMENT PROCESS
    24.
    发明申请
    BIOMASS PRETREATMENT PROCESS 有权
    生物量预处理流程

    公开(公告)号:US20110114876A1

    公开(公告)日:2011-05-19

    申请号:US12921343

    申请日:2009-06-25

    IPC分类号: C09K3/00

    摘要: A process is disclosed for pretreating lignocellulosic biomass. The process comprises swelling the lignocellulosic biomass with an aqueous liquid. The pretreated lignocellulosic biomass may be used as a feedstock for the enzymatic conversion to ethanol, or in a thermal conversion process to produce bio-oil. The pretreatment results in a greater yield and, in the case of a thermal conversion process, a better quality of the bio-oil.The pretreatment process may be used to adjust the composition and amount of inorganic material present in the lignocellulosic biomass material.

    摘要翻译: 公开了用于预处理木质纤维素生物质的方法。 该方法包括用含水液体使木质纤维素生物质膨胀。 预处理的木质纤维素生物质可以用作酶转化成乙醇的原料,或在热转化过程中用于生产生物油。 预处理导致更高的产量,并且在热转化过程的情况下,生物油的质量更好。 预处理方法可用于调节木质纤维素生物质材料中存在的无机材料的组成和量。

    MODULAR BIOMASS TREATMENT UNIT
    26.
    发明申请
    MODULAR BIOMASS TREATMENT UNIT 有权
    模块化生物质处理单元

    公开(公告)号:US20100281759A1

    公开(公告)日:2010-11-11

    申请号:US12717744

    申请日:2010-03-04

    摘要: A modular biomass treatment unit includes a first module having a pretreater and a first frame for transportation to and operation at a site adjacent to a solid biomass growth source. The pretreater is operable to process solid biomass to produce a plurality of solid biomass particles for conversion into a fuel or specialty chemical. The first frame supports the pretreater during transportation to and operation at the site adjacent to the solid biomass growth source. The modular biomass treatment unit can also include additional modules each comprising a reactor, a separator, and a frame for transportation to and operation at a site such as the site adjacent to the solid biomass growth source.

    摘要翻译: 模块化生物质处理单元包括具有预处理器和第一框架的第一模块,用于运输到与固体生物质生长源相邻的位置并在其操作。 预处理器可操作地处理固体生物质以产生用于转化成燃料或特种化学品的多个固体生物质颗粒。 第一个框架在运输过程中支持预处理器,并在与固体生物质生长生长源相邻的地点操作。 模块化生物质处理单元还可以包括附加的模块,每个模块包括反应器,分离器和框架,用于运输到诸如邻近固体生物质生长源的部位的位置和操作。

    BIOMASS CONVERSION PROCESS
    27.
    发明申请
    BIOMASS CONVERSION PROCESS 有权
    生物量转换过程

    公开(公告)号:US20100105970A1

    公开(公告)日:2010-04-29

    申请号:US12606804

    申请日:2009-10-27

    IPC分类号: C07C1/00

    摘要: A method for converting solid biomass into hydrocarbons includes contacting the solid biomass with a catalyst in a first riser operated at a temperature in the range of from about 50° C. to about 200° C. to thereby produce a first biomass-catalyst mixture and a first product comprising hydrocarbons; a) separating the first product from the first biomass-catalyst mixture; c) charging the first biomass-catalyst mixture to a second riser operated at a temperature in the range of from about 200° C. to about 400° C. to thereby produce a second biomass-catalyst mixture and a second product comprising hydrocarbons; d) separating the second product from the second biomass-catalyst mixture; e) charging the second biomass-catalyst mixture to a third riser operated at a temperature greater than about 450° C. to thereby produce a spent catalyst and a third product comprising hydrocarbons; and f) separating the third effluent from the spent catalyst.

    摘要翻译: 将固体生物质转化为烃的方法包括使固体生物质与在约50℃至约200℃的温度下操作的第一提升管中的催化剂接触,从而产生第一生物质 - 催化剂混合物, 包含烃的第一产物; a)将第一产物与第一生物质 - 催化剂混合物分离; c)将第一生物质 - 催化剂混合物装载到在约200℃至约400℃的温度范围内操作的第二提升管,从而产生第二生物质 - 催化剂混合物和包含烃的第二产物; d)将第二产物与第二生物质 - 催化剂混合物分离; e)将第二生物质 - 催化剂混合物装入在大于约450℃的温度下操作的第三提升管,从而产生废催化剂和包含烃的第三产物; 和f)将第三流出物与废催化剂分离。

    Solids removal from bio-oil using biomass filter aid
    30.
    发明授权
    Solids removal from bio-oil using biomass filter aid 有权
    使用生物质助滤剂从生物油去除固体

    公开(公告)号:US08952210B2

    公开(公告)日:2015-02-10

    申请号:US12835499

    申请日:2010-07-13

    申请人: Ronny W. Lin

    发明人: Ronny W. Lin

    摘要: A green process and system are disclosed for utilizing a biomass filter aid in the filtration of a bio-oil. The process comprises filtering a bio-oil containing residual solids from a conversion reaction in the presence of the biomass filter aid to produce a filtered bio-oil. The biomass filter aid facilitates efficient removal of residual solids from the bio-oil. The spent biomass filter aid containing the residual solids may be recycled as a conversion feedstock or used as a combustion heat source in the biomass conversion system.

    摘要翻译: 公开了一种绿色方法和系统,用于在生物油的过滤中利用生物质助滤剂。 该方法包括在生物质助滤剂存在下从转化反应中过滤含有残留固体的生物油,以产生过滤的生物油。 生物质助滤剂有助于从生物油中有效去除残留固体。 含有残留固体的废生物质助滤剂可以作为转化原料再循环,或者用作生物质转化系统中的燃烧热源。