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pro vyhledávání: '"Chi Keng Lee"'
Publikováno v:
Applied Catalysis A: General. 274:269-274
A tapered element oscillating microbalance (TEOM) was used to measure the rates of adsorption and desorption of p-xylene from FCC catalyst at 473 K. The original aim of the work was to investigate whether coke in the catalyst, formed by an earlier re
Publikováno v:
Chemical Engineering Science. 59:1131-1138
An experimental procedure to measure the adsorption and desorption kinetics of hydrocarbons in fluid catalytic cracking (FCC) catalysts using a tapered element oscillating microbalance is described. It enables adsorption rates to be measured on a tim
Publikováno v:
Chemical Engineering Science. 59:1139-1151
The factors affecting the adsorption and desorption kinetics in a TEOM are reviewed in detail with particular attention given to the assumptions required to obtain physical transport parameters from the data. Two models are presented to simulate TEOM