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ASTM D3907-92
Standard Method for Testing Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test (Withdrawn 2001)
STANDARD published on 1.1.1992
The information about the standard:
Designation standards: ASTM D3907-92
Note: WITHDRAWN
Publication date standards: 1.1.1992
SKU: NS-25299
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM D3907-92 :
Keywords:
Catalysts, Microactivity test, Weight balance (recovery), activity of (equilibrium/laboratory-deactivated) fluid catalytic, cracking (FCC) catalysts, by microactivity test, ICS Number Code 71.040.30 (Chemical reagents)
Additional information
| 1. Scope | ||||||||||||
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1.1 This test method covers determining the activity of equilibrium or laboratory-deactivated fluid catalytic cracking (FCC) catalysts, or both. This is evaluated on the basis of weight percent conversion of gas oil in a microactivity unit. The selectivity of FCC catalysts can be determined using Test Method D5154. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only. 1.3 This standard does not purport to address all of the safety problems, 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. |
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| 2. Referenced Documents | ||||||||||||
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