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    • 1. 发明专利
    • 糖液製造方法、および、バイオマス由来物製造方法
    • 蔗糖解决方案的制造方法和生物质衍生物的制造方法
    • JP2015035973A
    • 2015-02-23
    • JP2013168083
    • 2013-08-13
    • 株式会社IhiIhi Corp株式会社Ihi
    • OKA TATSUYAKAMEOKA HIROYUKIOKUMURA NORIHIRO
    • C13K1/02B09B3/00
    • Y02E50/16
    • 【課題】低環境負荷かつ低コストでセルロースを含むバイオマスを加水分解できる糖液製造方法、および、バイオマス由来物製造方法を提供する。【解決手段】糖液製造方法は、セルロースを含むバイオマス由来の多糖を加水分解して糖液を製造する糖液製造方法であって、セルロースを含むバイオマスを、150℃〜500℃のうち予め定められた温度で炭化処理されることで生成される炭化物と、多糖とを接触させることで、多糖を加水分解させ、単糖を含む糖液を製造する工程(加水分解工程S414)を含む。【選択図】図2
    • 要解决的问题:提供能够以低成本水解含有低环境负荷的纤维素的生物质的糖溶液的制造方法; 和生物质衍生物的制造方法。溶液:糖溶液的制造方法水解来自包含纤维素的生物质的多糖,以制造糖溶液,包括使通过碳酸化生产的碳化物与含纤维素的 生物质在150℃〜500℃的规定温度下与多糖进行水解,从而水解多糖以制造含有单糖的糖溶液(水解处理S414)。
    • 5. 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
    • 6. 发明专利
    • Biomass treatment device, sugar solution production method and ethanol production method
    • 生物质处理装置,糖溶液生产方法和乙醇生产方法
    • JP2014143945A
    • 2014-08-14
    • JP2013014119
    • 2013-01-29
    • Ihi Corp株式会社Ihi
    • OKA TATSUYAKAMEOKA HIROYUKI
    • C12M1/00B09B3/00C12P7/06C13K1/02
    • Y02E50/17Y02W30/78
    • PROBLEM TO BE SOLVED: To provide continuous hydrothermal treatment of biomass with a simple constitution.SOLUTION: A biomass treatment device 100 comprises: pressure-maintaining means 210 of maintaining a lignocellulosic biomass at a pressure over the atmospheric pressure; pressurizing means (first pressurizing means 130) of pressurizing the lignocellulosic biomass maintained at a pressure over the atmospheric pressure by the pressure-maintaining means 210; and pressure-keeping and accommodating tank (first pressure-keeping and accommodating tank 120) of accommodating the pressurized lignocellulosic biomass and water in a liquid state at a pressure over the atmospheric pressure with the pressure of the water in a liquid state being kept.
    • 要解决的问题:以简单的结构提供对生物质的连续水热处理。解决方案:生物质处理装置100包括:保持在超过大气压的压力下的木质纤维素生物质的保压装置210; 加压装置(第一加压装置130),其通过压力保持装置210对保持在大气压力的压力的木质纤维素生物质进行加压; 以及保持加压的木质纤维素生物质和液体状态下的压力超过大气压的压力保持容纳箱(第一保压容纳箱120)。
    • 10. 发明专利
    • Biomass saccharification method
    • 生物量测定方法
    • JP2013135615A
    • 2013-07-11
    • JP2011287133
    • 2011-12-28
    • Ihi Corp株式会社Ihi
    • NOSE YOSHIHIROOKA TATSUYAITO HIROSHITSUTAKI SHIGEOKAMEOKA HIROYUKISHIMAZU KEISUKEKITANO MAKOTOSATO KENJI
    • C12P19/14C12P7/06
    • Y02E50/17
    • PROBLEM TO BE SOLVED: To provide a biomass saccharification method capable of effectively using a solid content of the treated material obtained by saccharification treatment.SOLUTION: The biomass saccharification method includes: a first enzyme reaction step 52 for decomposing the biomass treated material that contains cellulose and lignin by using a saccharifying enzyme and decomposing the cellulose into a water-soluble sugar; a solid-liquid separation step 53 for separating the treated material obtained by the first enzyme reaction step 52 into a solid and a liquid containing the water-soluble sugar; and a second enzyme reaction step 54 for devoting the solid content obtained by the solid-liquid separation 54 to enzyme reaction once again to decompose the cellulose still remaining in the solid content into the water-soluble sugar.
    • 要解决的问题:提供能够有效地利用通过糖化处理获得的处理材料的固体含量的生物质糖化方法。解决方案:生物质糖化方法包括:用于分解含有纤维素的生物质处理材料的第一酶反应步骤52 和木质素通过使用糖化酶并将纤维素分解成水溶性糖; 用于将由第一酶反应步骤52获得的处理材料分离成固体的液体分离步骤53和含有水溶性糖的液体; 和第二酶反应步骤54,用于将通过固 - 液分离获得的固体含量用于再次进行酶反应,以将残留在固体含量中的纤维素分解成水溶性糖。