Technology of extraction of nickel and of molybdenum from exhausted catalysts

Application: the technology is designed to produce Nickel concentrate and calcium molybdate that can be used for alloying of iron and steel.

Advantages: the waste recycling, environmental friendliness and quick breakeven.

Key features: the technology ensures the production of a Nickel concentrate and calcium molybdate with high output, which reduces the cost of obtaining alloyed cast iron.

Developed: Research and Testing Laboratory of New Constructional Materials; Prof. Dr. Oleg Komarov D.Sc. (Doctor of Techn. Sci.).

Tel.: +375 17 331 25 48, fax: +375 17 292 71 83, e-mail: