Methods of Nickel Powder Production
About authors
- 1 — OAO Gipronickel Institute
- 2 — ОАО Kola MMC
Abstract
The existing solid-phase methods of nickel powder production are described, their critical analysis is carried out and ways of improvement are indicated, allowing to obtain a significant economic effect. The results of tests of low ash solid reducing agent allowing to reduce slag output at anode electro-smelting are given. The method of nickel cinder reduction in tube furnaces is stated, which allows to obtain an active fraction of nickel powder with cementation activity over 80%, which opens up the possibility of its use for purification of nickel electrolyte from copper.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Effective solution of problems of information support of metallurgical enterprises
2005 V. V. Karpov
Development of Hydrochloric Acid Technology of Complex Processing of Eudialyte
2005 V. I. Zakharov, N. B. Voskoboinikov, G. S. Skiba, A. V. Solovev, D. V. Maiorov, V. A. Matveev
Development of modes of thickening of products of Nadezhda Metallurgical Plant using different flocculants
2005 R. D. Shestakova, A. F. Petrova, I. I. Asanova, I. G. Sushkova
Selective extraction of copper and zinc ions from aqueous solutions
2005 L. A. Voropanova, V. N. Yakovleva