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2 093 504

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C1

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IPC

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Application

95120304/04, 1995-12-07

(22)

Actual filing date

1995-12-07

(45)

Published

1997-10-20

(72)

Inventor

Gorbach L.A.Davydovich D.V.Kirsanov A.T.Rudenko A.A.Filina S.N.Arzumanov E.N.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

METHOD OF PREPARING SODIUM ETHYLATE Russian patent published in 1997 - IPC

Abstract RU 2093504 C1

FIELD: organic chemistry. SUBSTANCE: in order to make technological process cheaper and expand range of raw materials, sodium hydroxide is treated with ethanol head ether-aldehyde fraction said fraction is by-product resulting from ethanol production in the presence of hydrocarbon in reaction distillation column, reaction water being continuously withdraw from reaction zone in the form of azeotrope. EFFECT: more efficient preparation method. 1 tbl

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RU 2 093 504 C1

Authors

Gorbach L.A.

Davydovich D.V.

Kirsanov A.T.

Rudenko A.A.

Filina S.N.

Arzumanov E.N.

Dates

1997-10-20—Published

1995-12-07—Filed

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