文档介绍：
34
5
,
5
JOURNAL OF ENGINEERING THERMOPHYSICS May, 2013
2013
(
210096)
ZSM-5
CO
◦
Æ
500 C + 54% kPa
+ 64% + 64%
Æ
:TK6 :A : 0253–231X(2013)05–0989–04
Experimental Study on the Catalytic Conversion of
Ethylene Glycol to Olefins and Aromatics
SHAO Shan-Shan ZHANG Hui-Yan XIAO Rui
(MOE Key Laboratory of Energy Thermal Conversion and Control, Southeast University, Nanjing 210096, China)
Abstract Ethylene glycol was catalyzed on the micro fixed bed reactor to produce olefins and aro-
matic hydrocarbons. ZSM-5 acted as the acid catalyst, and the effect of pyrolysis temperature, weight
hourly space velocity and partial pressure on the products yield and selectivity were investigated. The
results indicated that the gas product were mainly ethylene, propylene and CO, and their selectivity
were sensitive to the change of pyrolysis temperature and partial pressure. And the liquid product
included benzene, toluene, xylene and ethyl benze