公开(公告)号：US20130125877A1

公开(公告)日：2013-05-23

申请号：US13813583

申请日：2011-09-27

申请人： Hiromasa Kusuda ,  Noriaki Izumi ,  Hironori Tajiri ,  Shoji Tsujita ,  Takeshi Nishino ,  Kunihiko Tanaka

发明人： Hiromasa Kusuda ,  Noriaki Izumi ,  Hironori Tajiri ,  Shoji Tsujita ,  Takeshi Nishino ,  Kunihiko Tanaka

IPC分类号： D21C5/00

CPC分类号： D21C5/00 ,  C10L1/02 ,  C13K1/02

摘要： The hydrolytic saccharification method and hydrolytic saccharification apparatus according to the present invention use a hydraulic cylinder-type pressurized reactor as a reactor for causing cellulosic biomass to be in a supercritical or subcritical state, and use a hydraulic cylinder-type steam compressor as a source of superheated steam, such that the reactor and the compressor are operated in conjunction with each other. Surplus hydraulic pressure that is generated when hydrolysis of the cellulosic biomass is completed is recovered as compression power of the hydraulic cylinder-type steam compressor. Moreover, flash steam generated from slurry containing a hydrolysate is supplied to the hydraulic cylinder-type steam compressor for cyclic use of the flash steam.

摘要翻译： 根据本发明的水解糖化方法和水解糖化装置使用液压缸式加压反应器作为使纤维素生物质处于超临界或亚临界状态的反应器，并且使用液压缸型蒸汽压缩机作为 过热蒸汽，使得反应器和压缩机彼此结合操作。 作为液压缸式蒸汽压缩机的压缩功率，回收在纤维素生物质的水解完成时产生的剩余液压。 此外，由含有水解产物的浆料产生的闪蒸提供给液压缸型蒸汽压缩机以循环使用闪蒸。

公开(公告)号：US20130171709A1

公开(公告)日：2013-07-04

申请号：US13823436

申请日：2011-09-27

申请人： Hiromasa Kusuda ,  Noriaki Izumi ,  Hironori Tajiri ,  Shoji Tsujita ,  Takashi Nishino

发明人： Hiromasa Kusuda ,  Noriaki Izumi ,  Hironori Tajiri ,  Shoji Tsujita ,  Takashi Nishino

IPC分类号： C12P7/10

CPC分类号： C12P7/10 ,  C13K1/02 ,  Y02E50/16 ,  Y02E50/17 ,  Y02P20/544

摘要： A method for producing ethanol by alcohol fermentation of a saccharide obtained by hydrolyzing cellulosic biomass in a supercritical or subcritical state, wherein excessive decomposition and caramelization of the saccharide are inhibited to prevent a reduction in yield of the saccharide, and flash steam is effectively used. The method for producing ethanol of the present invention is characterized in that in a saccharification/decomposition step, a slurry after saccharification/decomposition, is flash-evaporated in a first flash tank so as to have a temperature of 150° C. to 200° C.; the slurry after saccharification/decomposition, which is taken from the first flash tank, is further flash-evaporated in a second flash tank so as to have a temperature of 100° C. to 120° C.; and first flash steam generated from the first flash tank is used as a heat source in the saccharification/decomposition step or a distillation step.

摘要翻译： 通过水解超临界或亚临界状态的纤维素生物质获得的糖类的醇发酵生产乙醇的方法，其中抑制糖的过度分解和焦糖化以防止糖的收率降低，并且有效地使用闪蒸。 本发明的制造乙醇的方法的特征在于，在糖化/分解步骤中，糖化/分解后的浆料在第一闪蒸罐中闪蒸，以使其温度为150℃至200℃ C。; 糖化/分解后从第一个闪蒸罐中取出的浆料在第二个闪蒸罐中进一步闪蒸，使其温度为100℃至120℃。 并且在糖化/分解步骤或蒸馏步骤中使用从第一闪蒸罐产生的第一闪蒸蒸汽作为热源。

公开(公告)号：US20120255543A1

公开(公告)日：2012-10-11

申请号：US13451858

申请日：2012-04-20

申请人： Takeshi Nagahama ,  Noriaki Izumi

发明人： Takeshi Nagahama ,  Noriaki Izumi

IPC分类号： C13K13/00

CPC分类号： C07H3/02 ,  C07H3/04 ,  C07H3/06 ,  C08J3/00 ,  C08J2301/00 ,  C12P2201/00 ,  C13K1/02 ,  Y02P20/59

摘要： A method and system for hydrolyzing cellulose and/or hemicellulose contained in a biomass into monosaccharides and oligosaccharides by using high-temperature and high-pressure water in a subcritical condition is provided. In hydrolyzing cellulose or hemicellulose into saccharides by using high-temperature and high-pressure water in a subcritical condition, a large amount of slurry is cooled into a condition below the subcritical condition by subjecting the slurry contained in a pressure vessel under a high-temperature and high-pressure condition to flash evaporation in a pressure vessel charged with a slurry of a cellulosic biomass and heated halfway. It is possible to prevent saccharides from degrading into organic acids and to save energy by recovery of thermal energy. The cellulosic biomass is charged into a water-permeable vessel and then the water-permeable vessel is encapsulated into the pressure vessel together with water.

公开(公告)号：US08562747B2

公开(公告)日：2013-10-22

申请号：US13451858

申请日：2012-04-20

申请人： Takeshi Nagahama ,  Noriaki Izumi

发明人： Takeshi Nagahama ,  Noriaki Izumi

IPC分类号： C13K1/02

CPC分类号： C07H3/02 ,  C07H3/04 ,  C07H3/06 ,  C08J3/00 ,  C08J2301/00 ,  C12P2201/00 ,  C13K1/02 ,  Y02P20/59

摘要： A method and system for hydrolyzing cellulose and/or hemicellulose contained in a biomass into monosaccharides and oligosaccharides by using high-temperature and high-pressure water in a subcritical condition is provided. In hydrolyzing cellulose or hemicellulose into saccharides by using high-temperature and high-pressure water in a subcritical condition, a large amount of slurry is cooled into a condition below the subcritical condition by subjecting the slurry contained in a pressure vessel under a high-temperature and high-pressure condition to flash evaporation in a pressure vessel charged with a slurry of a cellulosic biomass and heated halfway. It is possible to prevent saccharides from degrading into organic acids and to save energy by recovery of thermal energy. The cellulosic biomass is charged into a water-permeable vessel and then the water-permeable vessel is encapsulated into the pressure vessel together with water.

摘要翻译： 提供了通过使用亚临界条件下的高温高压水将生物质中所含的纤维素和/或半纤维素水解成单糖和寡糖的方法和系统。 在亚临界条件下使用高温高压水将纤维素或半纤维素水解成糖类时，将大量浆料冷却至低于亚临界条件的条件，将高压高压釜 和高压条件下，在装有纤维素生物质浆料的压力容器中闪蒸蒸发，一半加热。 可以防止糖类降解成有机酸，并通过回收热能来节约能源。 将纤维素生物质装入透水容器中，然后将水可渗透的容器与水一起包封在压力容器中。

公开(公告)号：US20120260912A1

公开(公告)日：2012-10-18

申请号：US13451854

申请日：2012-04-20

申请人： Takeshi Nagahama ,  Noriaki Izumi

发明人： Takeshi Nagahama ,  Noriaki Izumi

IPC分类号： C13K1/02

CPC分类号： C07H3/02 ,  C07H3/04 ,  C07H3/06 ,  C08J3/00 ,  C08J2301/00 ,  C12P2201/00 ,  C13K1/02 ,  Y02P20/59

摘要： A method and system for hydrolyzing cellulose and/or hemicellulose contained in a biomass into monosaccharides and oligosaccharides by using high-temperature and high-pressure water in a subcritical condition is provided. In hydrolyzing cellulose or hemicellulose into saccharides by using high-temperature and high-pressure water in a subcritical condition, a large amount of slurry is cooled into a condition below the subcritical condition by subjecting the slurry contained in a pressure vessel under a high-temperature and high-pressure condition to flash evaporation in a pressure vessel charged with a slurry of a cellulosic biomass and heated halfway. It is possible to prevent saccharides from degrading into organic acids and to save energy by recovery of thermal energy. The cellulosic biomass is charged into a water-permeable vessel and then the water-permeable vessel is encapsulated into the pressure vessel together with water.

摘要翻译： 提供了通过使用亚临界条件下的高温高压水将生物质中所含的纤维素和/或半纤维素水解成单糖和寡糖的方法和系统。 在亚临界条件下使用高温高压水将纤维素或半纤维素水解成糖类时，将大量浆料冷却至低于亚临界条件的条件，将高压高压釜 和高压条件下，在装有纤维素生物质浆料的压力容器中闪蒸蒸发，一半加热。 可以防止糖类降解成有机酸，并通过回收热能来节约能源。 将纤维素生物质装入透水容器中，然后将水可渗透的容器与水一起包封在压力容器中。

公开(公告)号：US20100175690A1

公开(公告)日：2010-07-15

申请号：US12063757

申请日：2007-10-23

申请人： Takeshi Nagahama ,  Noriaki Izumi

发明人： Takeshi Nagahama ,  Noriaki Izumi

IPC分类号： C13K1/02 ,  B01J3/04

CPC分类号： C07H3/02 ,  C07H3/04 ,  C07H3/06 ,  C08J3/00 ,  C08J2301/00 ,  C12P2201/00 ,  C13K1/02 ,  Y02P20/59

摘要： A method and system for hydrolyzing cellulose and/or hemicellulose contained in a biomass into monosaccharides and oligosaccharides by using high-temperature and high-pressure water in a subcritical condition is provided. In hydrolyzing cellulose or hemicellulose into saccharides by using high-temperature and high-pressure water in a subcritical condition, a large amount of slurry is cooled into a condition below the subcritical condition by subjecting the slurry contained in a pressure vessel under a high-temperature and high-pressure condition to flash evaporation in a pressure vessel charged with a slurry of a cellulosic biomass and heated halfway. It is possible to prevent saccharides from degrading into organic acids and to save energy by recovery of thermal energy. The cellulosic biomass is charged into a water-permeable vessel and then the water-permeable vessel is encapsulated into the pressure vessel together with water.

摘要翻译： 提供了通过使用亚临界条件下的高温高压水将生物质中所含的纤维素和/或半纤维素水解成单糖和寡糖的方法和系统。 在亚临界条件下使用高温高压水将纤维素或半纤维素水解成糖类时，将大量浆料冷却至低于亚临界条件的条件，将高压高压釜 和高压条件下，在装有纤维素生物质浆料的压力容器中闪蒸蒸发，一半加热。 可以防止糖类降解成有机酸，并通过回收热能来节约能源。 将纤维素生物质装入透水容器中，然后将水可渗透的容器与水一起包封在压力容器中。

公开(公告)号：US20070035745A1

公开(公告)日：2007-02-15

申请号：US10564032

申请日：2004-12-07

申请人： Noriaki Izumi ,  Akira Takagi

发明人： Noriaki Izumi ,  Akira Takagi

IPC分类号： G06F3/12

CPC分类号： G06F17/211 ,  G06F17/24 ,  G06F17/2785

摘要： A user interface unit (30) that specifies a copy area including plural objects from copy source information displayed on a display unit (20) at copy timing, and that specifies a past area from past target information at past timing, a semantic analysis performing unit (42) that performs a semantic analysis of each of the plural objects, a paste target selecting unit (72) that selects paste targets which match with results of the semantic analysis, and a pasting unit (73) that pastes the plural objects to the paste targets.

摘要翻译： 一种用户界面单元，其用于在复制定时从指定显示单元（20）上显示的复制源信息指定包括多个对象的复制区域，并且在过去的定时从过去的目标信息指定过去区域;语义分析执行单元 （42），其对所述多个对象中的每一个执行语义分析;粘贴目标选择单元（72），其选择与所述语义分析的结果相匹配的粘贴目标;以及粘贴单元（73），其将所述多个对象粘贴到 粘贴目标。