A STUDY FOR KINETICS OF LIQUID-SOLID PHAS E ESTERIFATION UNDER NONISOTHERMAL CONDITION

Authors
ZHANG BG HE J DUAN X SUN P WANG ZX
Citation
Bg. Zhang et al., A STUDY FOR KINETICS OF LIQUID-SOLID PHAS E ESTERIFATION UNDER NONISOTHERMAL CONDITION, Huaxue xuebao, 53(4), 1995, pp. 397-401
Citations number
1
Categorie Soggetti
Chemistry
Journal title
Huaxue xuebao → ACNP
ISSN journal
05677351
Volume
53
Issue
4
Year of publication
1995
Pages
397 - 401
Database
ISI
SICI code
0567-7351(1995)53:4<397:ASFKOL>2.0.ZU;2-N
Abstract
According to the characteristic of synthetization of 2-ethoxyethanol a cetate catalysed by rare-earth salt, the equation of reaction rate is made up under non-isothermal and volume-varying condition. A dynamic m ethod used to calculate the kinetic parameters is also made up by a cu rve of experimental data. By kinetic calculation, it is obtained that the overall order is second, the apparent activation energy is 213.59. kJ.mol(-1), and the frequency factor is 5.903x10(25)dm(3).mol(-1).min( -1).