METHOD OF PRODUCING TITANIUM NITRIDE NANOPOWDERS

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to chemical industry and may be used for production of nano-sized powders by plasma chemical processes. Proposed method comprises feeding precursor into evaporation reactor chamber, treating it in nitrogen plasma flow, cooling in nitrogen flow and entrapping of target product on filter surface. Said precursor represents titanium nickelide powder with particle size not exceeding 40 mcm. ^ EFFECT: composite nano-sized powder consisting of titanium nitride particles with nickel shells. ^ 2 ex, 2 dwg