The microactivity test (MAT) unit was originally designed to determine the activity and selectivity of either equilibrium or laboratory deactivated fluid catalytic cracking (FCC) catalysts. Currently, the MAT unit is accepted as a tool to perform general laboratory scale FCC research and testing because of its simple operation and cost effectiveness. The unit only requires small quantities of catalyst and gas oil for each MAT test, compared with barrels of materials needed for a pilot-scale riser run.

The MAT unit consists of a fixed-bed quartz reactor, a fluidized-bed stainless steel reactor, a liquid product receiver and a series of traps controlled at various temperatures, and a gaseous product collection system including a Ruska gasometer.

Click here to view and download a detailed profile of the MAT unit.

For more information on this unit, please contact Dr. Siauw Ng (780) 987-8709, or e-mail.

 








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