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2 089 289

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C1

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IPC

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Application

92009004/04, 1992-11-27

(22)

Actual filing date

1992-11-27

(45)

Published

1997-09-10

(72)

Inventor

Tret'Jakov Aleksandr Sergeevich[Ua]Chmilenko Fedor Aleksandrovich[Ua]Chelpanov Igor' Pavlovich[Ua]Fedash Vladimir Petrovich[Ua]Sidorova Larisa Petrovna[Ua]Svetkina Elena Jur'Evna[Ua]Antsiferov Aleksandr Vladimirovich[Ua]Franchuk Vsevolod Petrovich[Ua]

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie

CATALYST FOR CLEANING SMOKE FUMES FROM SULFUR DIOXIDE Russian patent published in 1997 - IPC

Abstract RU 2089289 C1

FIELD: gas purification. SUBSTANCE: catalyst containing vanadium pentoxide, carrier, and binding agent is supplemented with sulfur waste, cobalt(II, III) oxides, tungsten oxide, and copper oxide, whereas, as carrier, glass powder and, as binding agent, liquid glass are used. EFFECT: reduced cost due to utilizing waste. 1 tbl

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RU 2 089 289 C1

Authors

Tret'Jakov Aleksandr Sergeevich[Ua]

Chmilenko Fedor Aleksandrovich[Ua]

Chelpanov Igor' Pavlovich[Ua]

Fedash Vladimir Petrovich[Ua]

Sidorova Larisa Petrovna[Ua]

Svetkina Elena Jur'Evna[Ua]

Antsiferov Aleksandr Vladimirovich[Ua]

Franchuk Vsevolod Petrovich[Ua]

Dates

1997-09-10—Published

1992-11-27—Filed

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