TG-FTIR and isotopic studies on coke for
โ
F. Bauer; E. Geidel; W. Geyer; Ch. Peuker
๐
Article
๐
1999
๐
Elsevier Science
๐
English
โ 187 KB
The removal of carbonaceous deposits formed during the conversion of methanol to hydrocarbons on zeolite H-ZSM-5 was investigated in a thermobalance system coupled with an IR spectrometer. Using different carrier gases, the effect of thermal treatment increased in the order helium<hydrogen<propane.