Thermodynamic modeling of plasma synthesis of zirconium carbide

20th International Scientific and Research Conference "Metallurgy: Technologies, Innovation, Quality. Metallurgy-2017"

Alekseeva, T.I.^1 ; Galevsky, G.V.^1 ; Rudneva, V.V.^1

Siberian State Industrial University, 42 Kirova street, Novokuznetsk

654007, Russia^1

关键词: Multi-component systems;    Plasma synthesis;    Quasi equilibrium;    Thermo dynamic analysis;    Thermodynamic model;    Zirconium carbide;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/411/1/012008/pdf
DOI  :  10.1088/1757-899X/411/1/012008

来源: IOP

【 摘 要 】

Thermodynamic analysis of equilibrium and quasi-equilibrium compositions of multicomponent systems for various technological options of hydrocarbons pyrolysis and zirconium carbide synthesis is carried out. The objects of thermodynamic modeling were the systems C-H-N, Zr-C-H-N and Zr-O-C-H-N. The formation of ZrC is possible when the vapors of zirconium and cyanogen interact at a temperature below 4000K.