KINETICS OF THE CATALYTIC HYDROCHLORINATION OF METHANOL TO METHYL-CHLORIDE

被引:16
|
作者
BECERRA, AM [1 ]
LUNA, AEC [1 ]
ARDISSONE, DE [1 ]
PONZI, MI [1 ]
机构
[1] UNIV NACL SAN LUIS,FAC INGN & ADM,INTEQUI,CONICET,AV 25 MAYO 384,RA-5730 VILLA MERCEDES,ARGENTINA
关键词
D O I
10.1021/ie00004a011
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The intrinsic kinetics of the catalytic hydrochlorination of methanol to methyl chloride on gamma-Al2O3 was determined from experiments in a tubular reactor in the temperature range of 513-593 K and at atmospheric pressure, after a catalyst screening and a study of operative conditions. A large number of detailed reaction mechanisms was considered. A strategy of model discrimination and parameter estimation led to a Hougen-Watson type model with statistically significant and thermodynamically consistent parameters.
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页码:1040 / 1045
页数:6
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