1.1 The jet cup attrition test is applicable to fluid catalytic cracking (FCC) catalysts and catalyst additives. 1.2 Applications for other powdered catalyst have been reported in the literature but are not included as a part of this test method. 1.3 UnitsThe values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords17.1Attrition; Jet Cup; Jet Cup Index; JCI; FCC Catalyst; Fluid Catalytic Cracking Catalyst; Catalyst Additives; Powdered Catalyst
The title and scope are in draft form and are under development within this ASTM Committee.Back to Top
Draft Under Development