RU96102785A - METHOD FOR PRODUCING ETHYL ALCOHOL - Google Patents

METHOD FOR PRODUCING ETHYL ALCOHOL

Info

Publication number
RU96102785A
RU96102785A RU96102785/13A RU96102785A RU96102785A RU 96102785 A RU96102785 A RU 96102785A RU 96102785/13 A RU96102785/13 A RU 96102785/13A RU 96102785 A RU96102785 A RU 96102785A RU 96102785 A RU96102785 A RU 96102785A
Authority
RU
Russia
Prior art keywords
ethyl alcohol
producing ethyl
saccharification
fermentation
separated
Prior art date
Application number
RU96102785/13A
Other languages
Russian (ru)
Other versions
RU2107095C1 (en
Inventor
С.В. Востриков
В.С. Смирнов
Original Assignee
Воронежская государственная технологическая академия
Filing date
Publication date
Application filed by Воронежская государственная технологическая академия filed Critical Воронежская государственная технологическая академия
Priority to RU96102785A priority Critical patent/RU2107095C1/en
Priority claimed from RU96102785A external-priority patent/RU2107095C1/en
Application granted granted Critical
Publication of RU2107095C1 publication Critical patent/RU2107095C1/en
Publication of RU96102785A publication Critical patent/RU96102785A/en

Links

Claims (1)

Способ получения этилового спирта, включающий приготовление замеса, его разваривание, осахаривание в присутствии ферментов, сбраживание, выделение этилового спирта из бражки брагоректификацией, отличающийся тем, что из разваренного сырья выделяют дробину, осветленный затор осахаривают и разделяют ультрафильтрацией на два потока в соотношении от 2 : 1 до 0,5 : 1, первый из которых (концентрат ферментов) рециркулируют на осахаривание, а второй направляют на брожение.A method of producing ethanol, including kneading, boiling it, saccharification in the presence of enzymes, fermentation, isolation of ethanol from mash by rectification, characterized in that grains are separated from the boiled raw material, the clarified mash is saccharified and separated by ultrafiltration into two streams in a ratio of 2: 1 to 0.5: 1, the first of which (enzyme concentrate) is recycled for saccharification, and the second is sent to fermentation.
RU96102785A 1996-02-16 1996-02-16 Ethanol production method RU2107095C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96102785A RU2107095C1 (en) 1996-02-16 1996-02-16 Ethanol production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96102785A RU2107095C1 (en) 1996-02-16 1996-02-16 Ethanol production method

Publications (2)

Publication Number Publication Date
RU2107095C1 RU2107095C1 (en) 1998-03-20
RU96102785A true RU96102785A (en) 1998-05-27

Family

ID=20176850

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96102785A RU2107095C1 (en) 1996-02-16 1996-02-16 Ethanol production method

Country Status (1)

Country Link
RU (1) RU2107095C1 (en)

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