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    • 2. 发明专利
    • Apparatus and method for treating biomass
    • 用于处理生物量的装置和方法
    • JP2011068578A
    • 2011-04-07
    • JP2009219362
    • 2009-09-24
    • Ihi CorpKanagawa Acad Of Sci & TechnolTokyo Institute Of Technology国立大学法人東京工業大学株式会社Ihi財団法人神奈川科学技術アカデミー
    • SATO KENJINARAI KENTAROKITANO MAKOTOKANEKO NORIMITSUHARA YUKIKAZUYAMAGUCHI DAIZO
    • C07H3/02C07H1/08C10L1/02C12M1/00
    • C13K1/02C12M21/12C12M45/06C13K13/00C13K13/002
    • PROBLEM TO BE SOLVED: To provide an apparatus for treating biomass, enhancing a sugar yield, the reaction speed of a solid acid catalyst, and the capability of separating a solid acid catalyst.
      SOLUTION: The apparatus for treating biomass is configured to include a pressurized hydrothermal reactor that hydrolyzes biomass under a first reaction condition employed in decomposing hemicellulose, to produce a first polysaccharide solution comprising a xylooligosaccharide using pressurized hot water, and subsequently hydrolyzes the biomass under a second reaction condition employed in decomposing cellulose, to produce a second polysaccharide solution comprising a cellooligosaccharide using pressurized hot water; a first catalytic reactor that hydrolyzes the first oligosaccharide solution flowing out of the pressurized hydrothermal reactor using a solid acid catalyst to produce a first monosaccharide solution comprising xylose; and a second catalytic reactor that hydrolyzes the second polysaccharide solution flowing out of the pressurized hydrothermal reactor using a solid acid catalyst to produce a second monosaccharide solution comprising glucose.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种处理生物质的装置,提高糖产率,固体酸催化剂的反应速度和分离固体酸催化剂的能力。 解决方案:用于处理生物质的装置被配置为包括在用于分解半纤维素的第一反应条件下水解生物质的加压水热反应器,以使用加压的热水产生包含低聚木糖的第一多糖溶液,随后水解生物质 在用于分解纤维素的第二反应条件下,使用加压的热水产生包含纤维寡糖的第二多糖溶液; 第一催化反应器,其使用固体酸催化剂水解流出加压水热反应器的第一寡糖溶液以产生包含木糖的第一单糖溶液; 以及第二催化反应器,其使用固体酸催化剂水解流出加压水热反应器的第二多糖溶液以产生包含葡萄糖的第二单糖溶液。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • 糖化装置、糖化方法、エタノール製造装置及び固体酸触媒
    • 分离装置,分离方法,乙醇生产装置和固体催化剂
    • JP2014212779A
    • 2014-11-17
    • JP2013095802
    • 2013-04-30
    • 株式会社IhiIhi Corp株式会社Ihi
    • KITANO MAKOTOSATO KENJINARAI KENTAROKANEKO NORIMITSU
    • C13K1/02C12M1/00
    • C12M1/00C13K1/02
    • 【課題】固体酸触媒の粒径を調整することにより原料多糖類を効率的に低糖化する。【解決手段】原料多糖類と固体酸触媒とを少なくとも含む水溶液を貯留し、固体酸触媒の作用によって原料多糖類を加水分解する触媒反応槽と、該触媒反応槽から固体酸触媒を回収し、特定粒径より大きい固体酸触媒を選別除去すると共に特定粒径以下の固体酸触媒を触媒反応槽に供給する触媒管理装置と、触媒反応槽から処理済み液を受け入れて固体酸触媒を分離する触媒分離槽と、該触媒分離槽で分離された固体酸触媒を触媒反応槽に供給する触媒返送装置とを具備する。【選択図】図1
    • 要解决的问题:通过调节固体酸催化剂的粒径来有效降低原料多糖的糖含量。解糖化装置包括:催化反应罐,用于储存至少包含原料多糖和 固体酸催化剂,并在固体酸催化剂的作用下水解原料多糖; 催化剂控制系统,用于从催化反应罐中回收固体酸催化剂,选择和除去粒径大于规定直径的固体酸催化剂,并提供粒径等于或小于 指定直径到催化反应罐; 催化剂分离罐,用于接收来自催化反应槽的处理液体并分离固体酸催化剂; 以及催化剂返回装置,将分离在催化剂分离槽中的固体酸催化剂供给催化反应槽。
    • 6. 发明专利
    • 糖液製造装置、糖液製造方法、および、バイオマス由来物製造方法
    • 糖溶液生产设备,糖溶液生产方法和生物质生物材料的生产方法
    • JP2015008709A
    • 2015-01-19
    • JP2013138602
    • 2013-07-02
    • 株式会社IhiIhi Corp株式会社Ihi
    • NARAI KENTAROKANEKO NORIMITSUSATO KENJI
    • C12M1/00C13K1/02
    • Y02E50/17
    • 【課題】固体酸触媒処理において多糖を効率よく加水分解することができ、単糖への加水分解に要する時間を短縮する。【解決手段】糖液製造装置110は、リグノセルロース系バイオマスに対して水熱処理を施して、第1固液混合物M1を生成する水熱処理部210と、第1固液混合物M1Aを酵素で加水分解させ、第2固液混合物M2を生成する酵素処理部230と、第2固液混合物M2を粉砕する第1粉砕部(後段粉砕部240)と、第1粉砕部によって粉砕された第2固液混合物を、多糖から単糖への変換反応を促進する固体酸触媒で加水分解させ、単糖を含む単糖液を生成する固体酸触媒部250とを備える。【選択図】図1
    • 要解决的问题:缩短由于能够在固体酸催化剂处理中有效水解多糖而导致的单糖水解所需的时间。解决方案:糖溶液生产装置110包括:水热处理部分210,其进行水热处理 木质纤维素生物质以产生第一固液混合物M1; 酶处理部230,其用酶水解第一固液混合物M1A以产生第二固液混合物M2; 粉碎第二固液混合物M2的第一粉碎部(后段的粉碎部240) 以及固体酸催化剂部分250,其水解由第一粉碎部分粉碎的第二固体 - 液体混合物,其中固体酸催化剂促进从多糖转化为单糖的转化反应,以产生包含单糖的单糖溶液。
    • 7. 发明专利
    • Apparatus for reducing saccharide content of biomass, and apparatus for producing ethanol
    • 用于减少生物量的含量的装置,以及用于生产乙醇的装置
    • JP2013085494A
    • 2013-05-13
    • JP2011226821
    • 2011-10-14
    • Ihi Corp株式会社Ihi
    • NARAI KENTAROKANEKO NORIMITSUSATO KENJIKITANO MAKOTO
    • C12M1/00
    • PROBLEM TO BE SOLVED: To increase the yield of monosaccharides by removing lignin, and to convert biomass into monosaccharides without deteriorating a solid acid catalyst.SOLUTION: The apparatus for reducing the saccharide contents of biomass includes a lignin-degrading apparatus 1 for degrading the lignin contained in cellulose-based biomass by using ammonia and a pressurized hot water, an ammonia feeder 3 for feeding ammonia to the lignin-degrading apparatus 1, a recovering unit 3 for recovering the ammonia and lignin-degraded products in the lignin-degrading apparatus 1, an enzymically degrading apparatus 4 for degrading the residue in the lignin-degrading apparatus 1 by using an enzyme, and a solid acid-catalytically degrading apparatus 5 for degrading the degraded product in the enzymically degrading apparatus 4 by using a solid acid catalyst.
    • 要解决的问题:通过去除木质素来提高单糖的产率,并将生物质转化为单糖而不使固体酸催化剂恶化。 解决方案:用于降低生物质的糖含量的装置包括用于通过使用氨和加压热水降解纤维素基生物质中所含的木质素的木质素降解装置1,用于将氨供给木质素的氨供料器3 降解装置1,用于回收木质素降解装置1中的氨和木质素降解产物的回收单元3,通过使用酶降解木质素降解装置1中的残余物的酶降解装置4和固体 酸催化降解装置5,其通过使用固体酸催化剂降解酶降解装置4中的降解产物。 版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Method and device for treating exhaust gas
    • 用于处理排气的方法和装置
    • JP2013027864A
    • 2013-02-07
    • JP2012126857
    • 2012-06-04
    • Ihi Corp株式会社Ihi
    • NARAI KENTAROHATSUTANI TOMOMIARAMAKI HIROSHITAKAHASHI KATSUMIKITANO MAKOTOSATO KENJI
    • B01D53/56B01D53/50B01D53/62B01D53/77C02F1/46C02F1/461
    • PROBLEM TO BE SOLVED: To provide a device for treating an exhaust gas which can treat in a small installation space with low operating power, efficiently eliminates nitrogen oxide and sulfur oxide in the exhaust gas and can reduce processing load for draining liquid, and to provide a treatment method using the device.SOLUTION: The device for treating the exhaust gas includes: an electrolytic bath having the anode and cathode baths and generating the seawater anode and cathode liquids; a first treatment tower for making sulfur oxide included in the exhaust gas absorb into seawater by contacting the exhaust gas with seawater; a second treatment tower for making nitrogen oxide included in the exhaust gas absorb into the anode liquid by contacting the exhaust gas discharged from the first treatment tower with the seawater anode liquid generated in the electrolytic bath; and a conversion unit for reducing to nitrogen, a nitric acid component generated in the seawater anode liquid from nitrogen oxide absorbed in the second treatment tower. The cathode bath is used as the conversion unit for reducing the nitric acid component to nitrogen.
    • 解决的问题:为了提供一种处理能够以较低的操作功率在小的安装空间中处理的废气的装置,能够有效地消除废气中的氮氧化物和硫氧化物,并且可以减少排出液体的加工负荷, 并提供使用该装置的治疗方法。 解决方案:用于处理废气的装置包括:具有阳极和阴极浴并产生海水阳极和阴极液体的电解槽; 包含在排气中的硫氧化物的第一处理塔通过使废气与海水接触而吸收到海水中; 包含在废气中的氮氧化物的第二处理塔通过使从第一处理塔排出的废气与在电解槽中产生的海水阳极液体接触而吸收到阳极液体中; 以及用于还原氮气的转化单元,在第二处理塔中吸收的来自氮氧化物的海水阳极液体中产生的硝酸成分。 阴极浴用作将硝酸成分还原为氮的转化单元。 版权所有(C)2013,JPO&INPIT
    • 9. 发明专利
    • Apparatus and method for saccharifying biomass
    • 装置和方法来确定生物量
    • JP2011144337A
    • 2011-07-28
    • JP2010008556
    • 2010-01-18
    • Ihi Corp株式会社Ihi
    • NARAI KENTAROKANEKO NORIMITSUSATO KENJIKITANO MAKOTOYAMAGUCHI DAIZO
    • C08B15/00
    • PROBLEM TO BE SOLVED: To acquire a polysaccharide from biomass more simply at a higher yield than heretofore by using a hydrothermal circulation-type saccharifying technique.
      SOLUTION: A hydrothermal distribution-type biomass saccharifying apparatus A is used, which hydrolyzes a raw material biomass placed in a reaction vessel 4 by causing pressurized hot water to pass through the biomass. The apparatus A is equipped with a pressurized hot water supply part 8 for supplying pressurized hot water to one end of the reaction vessel 4, a liquid recovery part 6 which recovers pressurized hot water and a decomposition liquid from the other end of the reaction vessel 4 and fractionates and exhausts the decomposition liquid, temperature-measuring means 5A-5D for measuring the temperature in the reaction vessel 4, and a control device 7 which controls the pressurized hot water supply part 8 by basing upon the measurement values of the temperature-measuring means 5A-5D in order to adjust the amount of pressurized hot water supplied to the reaction vessel 4 and which also controls the liquid recovery part 6 by basing upon the measurement values of the temperature-measuring means 5A-5D in order to fractionate decomposition liquids having different aspects and obtained in accordance with the amount of pressurized hot water supplied.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过使用水热循环型糖化技术,以比迄今为止更高的产量更简单地从生物获得多糖。 解决方案:使用水热分配型生物质糖化装置A,其通过使加压的热水通过生物质来水解放置在反应容器4中的原料生物质。 装置A配备有用于向反应容器4的一端供给加压热水的加压热水供给部8,从反应容器4的另一端回收加压热水和分解液的液体回收部6 分解并排出分解液,用于测量反应容器4中的温度的温度测量装置5A-5D,以及通过基于温度测量值的测量值来控制加压热水供应部分8的控制装置7 为了调节供给到反应容器4的加压热水的量,为了分解分解液,也参照温度测定装置5A-5D的测定值来控制液体回收部6的装置5A-5D 具有不同的方面并且根据供应的加压热水的量获得。 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Hot water-flowing type saccharification apparatus
    • 热水式流量装置
    • JP2011142893A
    • 2011-07-28
    • JP2010008553
    • 2010-01-18
    • Ihi Corp株式会社Ihi
    • KITANO MAKOTOSATO KENJINARAI KENTAROOKA TATSUYA
    • C13K1/02
    • C13K1/02C13K13/002
    • PROBLEM TO BE SOLVED: To provide a hot water-flowing type saccharification apparatus which can efficiently be operated as an industrial treatment apparatus.
      SOLUTION: The hot water-flowing type saccharification apparatus A for passing pressurized hot water through a raw material organic substance X received in a reaction pipe 1 to hydrolyze the organic substance X, comprises a raw material hopper 4 for storing the raw material organic substance X, a raw material feeding pipe 3 which receives the raw material organic substance X dropped from the raw material hopper 4 and is communicated with the reaction tank 1, a raw material transfer portion 5 for pressing out the raw material organic substance X from one end of the raw material feeding pipe 3 to the reaction pipe 1 to transfer the raw material organic substance X to the reaction pipe 1, a gate valve 2 disposed between the raw material feeding pipe 3 and the reaction pipe 1, a residues-discharging portion 6 which is disposed on the opposite side of the raw material feeding pipe 3 in the reaction pipe 1 to discharge the residues Xa to the outside, a hot water-supplying portion 7 for supplying pressurized hot water to one end of the reaction pipe 1, and a liquid-recovering portion 8 for recovering the pressurized hot water and the decomposition liquid from the other end of the reaction pipe 1.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种可以有效地作为工业处理装置操作的热水流型糖化装置。 解决方案:将加压热水通过收容在反应管1中的原料有机物质X水解有机物质X的热水流型糖化装置A包括:原料料斗4,用于储存原料 有机物质X,原料供给管3,其接收从原料料斗4落下并与反应槽1连通的原料有机物质X,原料转移部5,用于将原料有机物质X从 将原料供给管3的一端连接到反应管1,将原料有机物X输送到反应管1,设置在原料供给管3和反应管1之间的闸阀2,残渣排出 设置在反应管1中的原料供给管3的相反侧的部分6,以将残渣Xa排出到外部,用于补充的热水供应部分7 将加压热水加热到反应管1的一端;以及液体回收部分8,用于从反应管1的另一端回收加压热水和分解液。(C)2011年, JPO&INPIT