RECEIVING ULTRADISPERSE COBALT BY REDUCTION OF CRYSTAL COBALT CARBONATE
Abstract
Оne of the chemical methods of receiving an ultradisperse powder of cobalt by reduction of crystal salt of cobalt carbonate
with hydrazine water solution is considered in the paper. Particles of the various sizes and forms have been received.
The temperature and concentration factors influencing dimensional characteristics of metal cobalt are studied.
with hydrazine water solution is considered in the paper. Particles of the various sizes and forms have been received.
The temperature and concentration factors influencing dimensional characteristics of metal cobalt are studied.
About the Authors
Polina Valentinovna Lapsina
KemSU
Russian Federation
Russian Federation
Vadim Georgievich Dodonov
KemSU
Russian Federation
Russian Federation
Valeriy Mikhailovich Pugachev
KemSU
Russian Federation
Russian Federation
Evgeniy Ivanovich Kagakin
KemSU
Russian Federation
Russian Federation
References
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Review
For citations:
Lapsina P.V., Dodonov V.G., Pugachev V.M., Kagakin E.I. RECEIVING ULTRADISPERSE COBALT BY REDUCTION OF CRYSTAL COBALT CARBONATE. The Bulletin of Kemerovo State University. 2012;(4-1):267-271. (In Russ.)
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