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2 623 435

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IPC

C07C45/71(2006-01-01)

C07C49/10(2006-01-01)

B01J37/18(2006-01-01)

(21) (22)

Application

2016130246, 2016-07-22

(24)

Start date

2016-07-22

(22)

Actual filing date

2016-07-22

(45)

Published

2017-06-26

(72)

Inventor

Egizaryan Arkadij MamikonovichGolovachev Valerij AleksandrovichKlejmenov Andrej VladimirovichMiroshkina Valentina DmitrievnaNoskov Aleksandr StepanovichPiryutko Larisa VladimirovnaRusskikh Artem ViktorovichChernyavskij Valerij SergeevichKharitonov Aleksandr Sergeevich

(73)

Holder

Aktsionernoe Obshchestvo Moskovskij Npz" Mnpz")

METHOD OF OBTAINING METHYLETHYLQUETONE Russian patent published in 2017 - IPC C07C45/71 C07C49/10 B01J37/18

Abstract RU 2623435 C1

FIELD: chemistry.

SUBSTANCE: way is to transform the original gas-vapor mixture of acetone and methanol using copper catalyst in giving the original reaction mixture of hydrogen.

EFFECT: method allows to increase the regeneration time of the catalyst several times, and the amount of methyl ethyl ketone, obtained from a unit of reactor volume.

4 cl, 1 tbl, 14 ex

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RU 2 623 435 C1

Authors

Egizaryan Arkadij Mamikonovich

Golovachev Valerij Aleksandrovich

Klejmenov Andrej Vladimirovich

Miroshkina Valentina Dmitrievna

Noskov Aleksandr Stepanovich

Piryutko Larisa Vladimirovna

Russkikh Artem Viktorovich

Chernyavskij Valerij Sergeevich

Kharitonov Aleksandr Sergeevich

Dates

2017-06-26—Published

2016-07-22—Filed