公开(公告)号：US10792588B2

公开(公告)日：2020-10-06

申请号：US12865273

申请日：2008-09-19

申请人： Minoru Genta ,  Ryosuke Uehara ,  Kinya Fujita ,  Tsuyoshi Sakaki ,  Noriyuki Yamada ,  Katsuichi Saito ,  Naoto Hashimoto ,  Yasuhiro Hasa

发明人： Minoru Genta ,  Ryosuke Uehara ,  Kinya Fujita ,  Tsuyoshi Sakaki ,  Noriyuki Yamada ,  Katsuichi Saito ,  Naoto Hashimoto ,  Yasuhiro Hasa

IPC分类号： B01D11/02 ,  C08H8/00 ,  C08B37/00 ,  B09B3/00 ,  C12P7/10 ,  C12M1/00

摘要： An organic material production system includes: a pretreatment device (12) that pulverizes a biomass material (11); a hydrothermal decomposition apparatus (14) that hydrothermally decomposes a pulverized biomass (13) by causing it to countercurrently contact with hot compressed water (15), elutes lignin components and hemicellulose components into the hot compressed water (15), and separates the lignin components and the hemicellulose components from a biomass solid residue; a first enzymatic hydrolysis device (19-1) that treats cellulose in a biomass solid residue (17), discharged from the hydrothermal decomposition apparatus, with an enzyme (18) to enzymatically hydrolyze it to a sugar solution containing hexose; a fermenter (21) that produces ethanol by fermentation using a sugar solution (20) obtained by the first enzymatic hydrolysis device (19-1); and a refiner 25 that refines an alcohol fermentation liquid (22), so as to separate it into ethanol (23) and a residue (24).

公开(公告)号：US20110003348A1

公开(公告)日：2011-01-06

申请号：US12865273

申请日：2008-09-19

申请人： Minoru Genta ,  Ryosuke Uehara ,  Kinya Fujita ,  Tsuyoshi Sakaki ,  Noriyuki Yamada ,  Katsuichi Saito ,  Naoto Hashimoto ,  Yasuhiro Hasa

发明人： Minoru Genta ,  Ryosuke Uehara ,  Kinya Fujita ,  Tsuyoshi Sakaki ,  Noriyuki Yamada ,  Katsuichi Saito ,  Naoto Hashimoto ,  Yasuhiro Hasa

IPC分类号： C12P13/04 ,  C12M1/00 ,  C12P7/10

CPC分类号： B01D11/0223 ,  B09B3/00 ,  C08B37/0006 ,  C08H8/00 ,  C12M21/12 ,  C12M43/02 ,  C12M45/09 ,  C12M45/20 ,  C12P7/10 ,  Y02E50/16 ,  Y02E50/17

摘要： An organic material production system includes: a pretreatment device (12) that pulverizes a biomass material (11); a hydrothermal decomposition apparatus (14) that hydrothermally decomposes a pulverized biomass (13) by causing it to countercurrently contact with hot compressed water (15), elutes lignin components and hemicellulose components into the hot compressed water (15), and separates the lignin components and the hemicellulose components from a biomass solid residue; a first enzymatic hydrolysis device (19-1) that treats cellulose in a biomass solid residue (17), discharged from the hydrothermal decomposition apparatus, with an enzyme (18) to enzymatically hydrolyze it to a sugar solution containing hexose; a fermenter (21) that produces ethanol by fermentation using a sugar solution (20) obtained by the first enzymatic hydrolysis device (19-1); and a refiner 25 that refines an alcohol fermentation liquid (22), so as to separate it into ethanol (23) and a residue (24).

摘要翻译： 有机材料生产系统包括：粉碎生物质材料（11）的预处理装置（12）; 通过使其与热压缩水（15）逆流接触来热分解粉碎的生物质（13）的水热分解装置（14），将木质素组分和半纤维素组分洗脱到热压缩水（15）中，并分离木质素组分 和来自生物质固体残余物的半纤维素组分; 用酶（18）处理从水热分解装置排出的生物质固体残余物（17）中的纤维素的第一酶水解装置（19-1），以将其酶水解成含有己糖的糖溶液; 使用由第一酶促水解装置（19-1）获得的糖溶液（20）发酵生产乙醇的发酵罐（21）; 以及精制酒精发酵液（22）的精制机25，以将其分离成乙醇（23）和残余物（24）。