EVAPORATION KINETICS OF SNS FROM SNS-CU2S MELTS

Authors
HUA YX LIU CP
Citation
Yx. Hua et Cp. Liu, EVAPORATION KINETICS OF SNS FROM SNS-CU2S MELTS, JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 14(1), 1998, pp. 45-48
Citations number
6
Categorie Soggetti
Material Science","Metallurgy & Metallurigical Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY → ACNP
ISSN journal
10050302
Volume
14
Issue
1
Year of publication
1998
Pages
45 - 48
Database
ISI
SICI code
1005-0302(1998)14:1<45:EKOSFS>2.0.ZU;2-C
Abstract
The kinetics of SnS evaporation from SnS-Cu2S melts was investigated b y a unique experimental method. It is shown that the process is contro lled by the mass transport of SnS in gas phase. The evaporation rate o f SnS is significantly enhanced by increasing tempeature and carrier g as flow rate. The apparent activation energy for the process is found to be 204.67 kJ. The evaporation rate for the present system is much s maller than that for SnS-FeS system.