|
|
|
Introduction
Objective
Theory
Experiment
Results
Zeolite ZSM-5
|
|
Lastly we performed another experiment where we lowered the temperature of the reactor to 500oC and kept a flow rate of 15ml/hr. The nitrogen flow rate was 80cc/min. Dodecane liquid was used to trap the vapors formed, which would otherwise be lost in the fume hoods. The product collected in the liquid dodecane was analyzed by using gas chromatography. The products detected were toulene, benzene, and possibly methyl cyclopentane, 2-pentene, and pentene. Also some methanol was detected in this trial. The calculations for the residence time were done by finding the ratio of the volume that the catalyst has occupied inside the reactor to the flow rate of the methanol feed. The future work will be to verify that the temperature inside the reactor is the same as the one set by the controller. This will be done by inserting a thermocouple inside the reactor. We will also attempt to activate the catalyst before the reaction would take place by running nitrogen flow inside the reactor. |