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2 078 045

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(51)

IPC

(21) (22)

Application

94027478/25, 1994-07-19

(22)

Actual filing date

1994-07-19

(45)

Published

1997-04-27

(72)

Inventor

Il'In A.P.Krasnjatov Ju.A.Nazarenko O.B.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Vysokikh Naprjazhenij Pri Tomskom Politekhnicheskom Universitete

METHOD OF ALUMINIUM OXIDE POWDER PRODUCING Russian patent published in 1997 - IPC

Abstract RU 2078045 C1

FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves electric explosive of aluminium conductor in protective gaseous medium and oxidative treatment of the formed powder using water. Aluminium conductor is placed over water surface at distance 120 diameters of conductor, not above. EFFECT: improved method of producing. 1 tbl

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RU 2 078 045 C1

Authors

Il'In A.P.

Krasnjatov Ju.A.

Nazarenko O.B.

Dates

1997-04-27—Published

1994-07-19—Filed

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