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Title:
ETHANOL MANUFACTURING DEVICE AND ETHANOL MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/111692
Kind Code:
A1
Abstract:
The disclosed ethanol manufacturing device (1) is provided with a solid-liquid separation means (2), a distillation means (3), a drying means (4), and a vapor-supply means (5). The solid-liquid separation means (2) separates a fermented substance (60), which has undergone ethanol fermentation, into an ethanol-containing filtrate (61) and a filter cake (62). The distillation means (3) concentrates the ethanol-containing filtrate (61) via distillation, yielding ethanol (6). The drying means (4) dries the filter cake. The vapor-supply means (5) supplies, to the distillation means (3), an ethanol-containing vapor (63) generated by the drying performed by the drying means (4). Also disclosed is a method for manufacturing ethanol by performing a solid-liquid separation step, a drying step, and a distillation step.

Inventors:
KAKUTANI Toshiharu (191-1 Oaza shiohama, Yokkaichi-sh, Mie 63, 〒5100863, JP)
角谷 敏春 (〒63 三重県四日市市大字塩浜191番地1 三菱化学エンジニアリング株式会社中部支社内 Mie, 〒5100863, JP)
HASEGAWA Hiroshi (191-1 Oaza shiohama, Yokkaichi-sh, Mie 63, 〒5100863, JP)
長谷川 博 (〒63 三重県四日市市大字塩浜191番地1 三菱化学エンジニアリング株式会社中部支社内 Mie, 〒5100863, JP)
YAMAZAKI Kouichi (191-1 Oaza shiohama, Yokkaichi-sh, Mie 63, 〒5100863, JP)
Application Number:
JP2011/055352
Publication Date:
September 15, 2011
Filing Date:
March 08, 2011
Export Citation:
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Assignee:
YUKIGUNI MAITAKE CO.,LTD. (89 Yokawa, Minamiuonuma-shi Niigata, 95, 〒9496695, JP)
株式会社雪国まいたけ (〒95 新潟県南魚沼市余川89番地 Niigata, 〒9496695, JP)
KAKUTANI Toshiharu (191-1 Oaza shiohama, Yokkaichi-sh, Mie 63, 〒5100863, JP)
角谷 敏春 (〒63 三重県四日市市大字塩浜191番地1 三菱化学エンジニアリング株式会社中部支社内 Mie, 〒5100863, JP)
HASEGAWA Hiroshi (191-1 Oaza shiohama, Yokkaichi-sh, Mie 63, 〒5100863, JP)
長谷川 博 (〒63 三重県四日市市大字塩浜191番地1 三菱化学エンジニアリング株式会社中部支社内 Mie, 〒5100863, JP)
International Classes:
C12M1/00; B01D61/14; B09B3/00; C12P7/06
Attorney, Agent or Firm:
AICHI, Takahashi, Iwakura & Associates (Meieki Nagata Building, 26-19 Meieki 3-chome, Nakamura-ku, Nagoya-sh, Aichi 02, 〒4500002, JP)
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Claims:



 
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