A kinetic study on the dissolution of disperse dyes in the presence of intensifying additives

Authors
Veleva, S Georgieva, A Pishev, D
Citation
S. Veleva et al., A kinetic study on the dissolution of disperse dyes in the presence of intensifying additives, J S DYE COL, 116(5-6), 2000, pp. 174-176
Citations number
8
Categorie Soggetti
Chemical Engineering
Journal title
JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS
ISSN journal
00379859 → ACNP
Volume
116
Issue
5-6
Year of publication
2000
Pages
174 - 176
Database
ISI
SICI code
0037-9859(200005/06)116:5-6<174:AKSOTD>2.0.ZU;2-D
Abstract
The kinetics controlling the water solubility of a disperse dye in the pres ence of the intensifiers polyethyleneglycol, caprolactam and combination of both were investigated. An exponential rate equation was found to describe the dissolution process. It was established that the additives increase th e rate of dissolution.