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2 138 555

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C1

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IPC

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Application

97119768/13, 1997-12-05

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Start date

1997-12-05

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Actual filing date

1997-12-05

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Published

1999-09-27

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Inventor

Fedorov A.D.(Ru)Kesel' B.A.(Ru)D'Jakonskij P.I.(Ru)Naumova R.P.(Ru)Zaripova S.K.(Ru)Vesel'Ev D.A.(Ru)

(73)

Holder

Zakrytoe Aktsionernoe ObshchestvoGosudarstvennoe Unitarnoe Predprijatie Proizvodstvennoe Ob"Edinenie Predprijatij Spirtovoj, Likero-Vodochnoj I Vinodel'Cheskoj Promyshlennosti RtInstitut Organicheskoj I Fizicheskoj Khimii Im.A.E.ArbuzovaOtkrytoe Aktsionernoe Obshchestvo Konstruktorsko-Proizvodstvennoe PredprijatieAj.Ehf.Ehf. Investments LimitedObshchestvo S Ogranichennoj Otvetstvennost'Ju Nauchno-Proizvodstvennoe PredprijatieFedorov Aleksandr DmitrievichKesel' Boris AleksandrovichD'Jakonskij Pavel IvanovichVesel'Ev Dmitrij Anatol'EvichKonovalov Aleksandr IvanovichReznik Vladimir SavichGagaj Vladimir SergeevichShajkhutdinov Rashit RakhipovichKlimchak Evgenij BorisovichKuramshin Rustem AlisovichEgorov Ivan MikhajlovichEgorov Sergej Afrikanovich

ETHYL ALCOHOL PRODUCTION PROCESS Russian patent published in 1999 - IPC

Abstract RU 2138555 C1

FIELD: alcohol production. SUBSTANCE: starch-containing stock is ground for preparing aqueous suspension, which is thermally treated and saccharificated. Resultant wort is cooled, fermented, and distilled. According to invention, above- mentioned aqueous suspension is dispersed at 60-65 C on rotor-pulsation apparatus in stator-rotor gap at speed gradients from 3,5×105 to 4,5×105 n/s m. Subsequent heat treatment is conducted at 80-90 C for 20-30 min. EFFECT: increased yield and quality of alcohol. 1 dwg, 1 tbl, 4 ex

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RU 2 138 555 C1

Authors

Fedorov A.D.(Ru)

Kesel' B.A.(Ru)

D'Jakonskij P.I.(Ru)

Naumova R.P.(Ru)

Zaripova S.K.(Ru)

Vesel'Ev D.A.(Ru)

Dates

1999-09-27—Published

1997-12-05—Filed

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