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    HIGH SOLIDS ENZYME REACTOR OR MIXER AND METHOD
    1.
    发明申请
    HIGH SOLIDS ENZYME REACTOR OR MIXER AND METHOD 有权
    高固体酶反应器或混合器和方法

    公开(公告)号：US20130224852A1

    公开(公告)日：2013-08-29

    申请号：US13879330

    申请日：2011-10-14

    申请人： Bertil Stromberg ,  John F. Bolles ,  Thomas Pschorn ,  Peter Mraz

    发明人： Bertil Stromberg ,  John F. Bolles ,  Thomas Pschorn ,  Peter Mraz

    IPC分类号： C12M1/06

    CPC分类号： C12M27/02 ,  C12M23/02

    摘要： A reactor apparatus including: an internal mixing chamber including a first chamber section having a cross-sectional area expanding from a biomass inlet to the internal mixing chamber to the a second chamber section; the second chamber section having a substantially uniform internal cross-sectional area from the opposite end of the first chamber section to a discharge end of the mixing chamber; the biomass inlet is coupled to a source of pre-treated biomass external to the reactor vessel, and a rotating mixing device in the internal mixing chamber and coaxial with an axis of the first chamber section.

    摘要翻译： 一种反应器装置，包括：内部混合室，其包括具有从生物质入口到内部混合室至第二室部分的横截面积的第一室部分; 所述第二室部分具有从所述第一室部分的相对端到所述混合室的排出端的基本均匀的内部横截面积; 生物质入口耦合到反应器外部的预处理生物质源，以及内部混合室中的旋转混合装置，并与第一室部分的轴线同轴。

    System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
    3.
    发明授权
    System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process 有权
    通过连续预水解和蒸汽爆炸预处理工艺提取半纤维素的方法

    公开(公告)号：US08057639B2

    公开(公告)日：2011-11-15

    申请号：US12389020

    申请日：2009-02-19

    申请人： Thomas Pschorn ,  Namshee Shin ,  Bertil Stromberg

    发明人： Thomas Pschorn ,  Namshee Shin ,  Bertil Stromberg

    IPC分类号： D21C7/00 ,  D21B1/36

    CPC分类号： D21C1/02 ,  C12P2201/00 ,  D21B1/36 ,  D21C3/22 ,  D21C3/26 ,  D21C7/00

    摘要： A system has been developed for pretreating cellulosic biomass feed stock including: a first pressurized reactor receiving the feed stock, wherein the feed stock undergoes hydrolysis in the first pressurized reactor; a sealing device having a first pressurized coupling to a feedstock discharge port of the first pressurized reactor, and a second pressurized coupling to a second pressurized reactor; a drain for a liquid including dissolved hemi-cellulosic material extracted from the feed stock in at least one of the first pressurized reactor and the sealing and extraction device; the second pressurized reactor assembly receiving the pressurized feed stock from the sealing device at a pressure substantially greater than the pressure in the first pressurized reactor, wherein cells of the feed stock are infused with water in the second pressurized reactor, and an expansion device downstream of the second pressurized reactor assembly, wherein the expansion device rapidly releases the pressure of the feed stock discharged from the second pressurized reactor such that the feed stock undergoes a steam explosion reaction.

    摘要翻译： 已经开发了用于预处理纤维素生物质原料的系统，包括：接收原料的第一加压反应器，其中原料在第一加压反应器中经历水解; 密封装置，其具有与所述第一加压反应器的原料排出口的第一加压耦合，以及与第二加压反应器的第二加压耦合; 包括在第一加压反应器和密封和提取装置中的至少一个中从原料中提取的溶解的半纤维素材料的液体排水口; 所述第二加压反应器组件以基本上大于所述第一加压反应器中的压力的​​压力从所述密封装置接收所述加压原料，其中所述原料的细胞在所述第二加压反应器中注入水，以及在所述第二加压反应器下游的膨胀装置 第二加压反应器组件，其中膨胀装置快速释放从第二加压反应器排出的原料的压力，使得原料经历蒸汽爆炸反应。

    System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
    4.
    发明授权
    System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process 有权
    通过连续预水解和蒸汽爆炸预处理工艺提取半纤维素的方法

    公开(公告)号：US08512512B2

    公开(公告)日：2013-08-20

    申请号：US13280888

    申请日：2011-10-25

    申请人： Thomas Pschorn ,  Namhee Shin ,  Bertil Stromberg

    发明人： Thomas Pschorn ,  Namhee Shin ,  Bertil Stromberg

    IPC分类号： D21C3/26 ,  C08B1/00

    CPC分类号： D21C1/02 ,  C12P2201/00 ,  D21B1/36 ,  D21C3/22 ,  D21C3/26 ,  D21C7/00

    摘要： A method including: pretreating biomass feed stock in a first pressurized reactor, wherein the feed stock undergoes hydrolysis in the first pressurized reactor; discharging the feed stock from the first pressurized reactor to a pressurized sealing device having a first pressurized coupling to a feedstock discharge port of the first pressurized reactor; maintaining a vapor phase in the first pressurized reactor by injecting steam; washing the feed stock; draining dissolved hemi-cellulosic material extracted from the feed stock; discharging the feed stock from the pressurized sealing device through a second pressurized coupling to a second pressurized reactor; in the second pressurized reactor, infusing cells of the feed stock with steam or water vapor, and rapidly releasing the pressure applied to the feed stock to cause steam expansion in the cells of the feed stock and refine the feed stock.

    摘要翻译： 一种方法，包括：在第一加压反应器中预处理生物质原料，其中原料在第一加压反应器中经历水解; 将所述原料从所述第一加压反应器排出到具有与所述第一加压反应器的原料排出口的第一加压联接的加压密封装置; 通过注入蒸汽在第一加压反应器中保持气相; 清洗原料; 排出从原料中提取的溶解的半纤维素材料; 通过第二加压联接将所述原料从加压密封装置排出到第二加压反应器; 在第二加压反应器中，用蒸汽或水蒸气输入原料的细胞，并迅速释放施加到原料上的压力，从而在原料的细胞中引起蒸汽膨胀，并精炼原料。

    APPARATUS AND METHOD FOR TREATING, PRESSING AND WASHING BIOMASS
    6.
    发明申请
    APPARATUS AND METHOD FOR TREATING, PRESSING AND WASHING BIOMASS 失效
    用于处理，压制和洗涤生物量的装置和方法

    公开(公告)号：US20100116267A1

    公开(公告)日：2010-05-13

    申请号：US12503617

    申请日：2009-07-15

    申请人： Peter Mraz ,  Thomas Pschorn ,  Bertil Stromberg ,  Namhee Shin

    发明人： Peter Mraz ,  Thomas Pschorn ,  Bertil Stromberg ,  Namhee Shin

    IPC分类号： C13K1/02

    CPC分类号： C13K13/00 ,  C08B37/0057 ,  C08H8/00 ,  C13K1/02 ,  D21C7/14 ,  D21C11/0007

    摘要： A biomass cooking device including: a treatment vessel having an biomass inlet adapted to receive biomass material to a processing chamber of the vessel, a biomass outlet adapted to discharge from the processing chamber the biomass material processed in the vessel, an extraction region of the vessel and a liquids outlet to the extraction region to discharge dissolved hemi-cellulosic material extracted from the biomass material in the processing chamber; a piston press in the cooking vessel defining a moveable wall of the processing chamber, wherein the piston press moves to reduce the processing chamber and thereby compress the biomass material; and a screen plate in the vessel forming a barrier between the processing chamber and an extraction region of the vessel, the screen plate having apertures to pass the dissolved hemi-cellulosic material through the screen plate from the processing chamber to the extraction region.

    摘要翻译： 一种生物质烹饪装置，包括：处理容器，其具有适于将生物质材料接收到所述容器的处理室的生物质入口，适于从所述处理室排出在所述容器中处理的生物质材料的生物质出口，所述容器的提取区域 以及液体出口到提取区域以排出从处理室中的生物质材料提取的溶解的半纤维素材料; 所述烹饪容器中的活塞压力限定所述处理室的可移动壁，其中所述活塞压力机移动以减少所述处理室，从而压缩所述生物质材料; 所述筛板在所述处理室和所述容器的提取区域之间形成屏障，所述筛板具有孔，以将溶解的半纤维素材料通过筛板从处理室传递到提取区域。

    SYSTEM AND METHOD FOR PREEXTRACTION OF HEMICELLULOSE THROUGH USING A CONTINUOUS PREHYDROLYSIS AND STEAM EXPLOSION PRETREATMENT PROCESS
    7.
    发明申请
    SYSTEM AND METHOD FOR PREEXTRACTION OF HEMICELLULOSE THROUGH USING A CONTINUOUS PREHYDROLYSIS AND STEAM EXPLOSION PRETREATMENT PROCESS 有权
    通过连续预分解和蒸汽爆炸预处理方法预处理细胞膜的系统和方法

    公开(公告)号：US20090221814A1

    公开(公告)日：2009-09-03

    申请号：US12389020

    申请日：2009-02-19

    申请人： Thomas Pschorn ,  Namshee Shin ,  Bertil Stromberg

    发明人： Thomas Pschorn ,  Namshee Shin ,  Bertil Stromberg

    IPC分类号： C07H1/08 ,  B01J19/00

    CPC分类号： D21C1/02 ,  C12P2201/00 ,  D21B1/36 ,  D21C3/22 ,  D21C3/26 ,  D21C7/00

    摘要： A system has been developed for pretreating cellulosic biomass feed stock including: a first pressurized reactor receiving the feed stock, wherein the feed stock undergoes hydrolysis in the first pressurized reactor; a sealing device having a first pressurized coupling to a feedstock discharge port of the first pressurized reactor, and a second pressurized coupling to a second pressurized reactor; a drain for a liquid including dissolved hemi-cellulosic material extracted from the feed stock in at least one of the first pressurized reactor and the sealing and extraction device; the second pressurized reactor assembly receiving the pressurized feed stock from the sealing device at a pressure substantially greater than the pressure in the first pressurized reactor, wherein cells of the feed stock are infused with water in the second pressurized reactor, and an expansion device downstream of the second pressurized reactor assembly, wherein the expansion device rapidly releases the pressure of the feed stock discharged from the second pressurized reactor such that the feed stock undergoes a steam explosion reaction.

    摘要翻译： 已经开发了用于预处理纤维素生物质原料的系统，包括：接收原料的第一加压反应器，其中原料在第一加压反应器中经历水解; 密封装置，其具有与所述第一加压反应器的原料排出口的第一加压耦合，以及与第二加压反应器的第二加压耦合; 包括在第一加压反应器和密封和提取装置中的至少一个中从原料中提取的溶解的半纤维素材料的液体排水口; 所述第二加压反应器组件以基本上大于所述第一加压反应器中的压力的​​压力从所述密封装置接收所述加压原料，其中所述原料的细胞在所述第二加压反应器中注入水，以及在所述第二加压反应器下游的膨胀装置 第二加压反应器组件，其中膨胀装置快速释放从第二加压反应器排出的原料的压力，使得原料经历蒸汽爆炸反应。

    High solids enzyme reactor or mixer and method
    8.
    发明授权
    High solids enzyme reactor or mixer and method 有权
    高固体酶反应器或混合器及方法

    公开(公告)号：US09422518B2

    公开(公告)日：2016-08-23

    申请号：US13879330

    申请日：2011-10-14

    申请人： Bertil Stromberg ,  John F. Bolles ,  Thomas Pschorn ,  Peter Mraz

    发明人： Bertil Stromberg ,  John F. Bolles ,  Thomas Pschorn ,  Peter Mraz

    IPC分类号： C12M1/02 ,  C12M1/10 ,  C12M1/06 ,  C12M1/00

    CPC分类号： C12M27/02 ,  C12M23/02

    摘要： A reactor apparatus including: an internal mixing chamber including a first chamber section having a cross-sectional area expanding from a biomass inlet to the internal mixing chamber to the a second chamber section; the second chamber section having a substantially uniform internal cross-sectional area from the opposite end of the first chamber section to a discharge end of the mixing chamber; the biomass inlet is coupled to a source of pre-treated biomass external to the reactor vessel, and a rotating mixing device in the internal mixing chamber and coaxial with an axis of the first chamber section.

    摘要翻译： 一种反应器装置，包括：内部混合室，其包括具有从生物质入口到内部混合室至第二室部分的横截面积的第一室部分; 所述第二室部分具有从所述第一室部分的相对端到所述混合室的排出端的基本均匀的内部横截面积; 生物质入口耦合到反应器外部的预处理生物质源，以及内部混合室中的旋转混合装置，并与第一室部分的轴线同轴。