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ASTM D7085-04

Historical Revision

Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)

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1.1 This guide covers several comparable procedures for the quantitative chemical analysis of up to 29 elements in fluid catalytic cracking (FCC) catalyst by X-ray fluorescence spectrometry (XRF). Additional elements may be added.

1.2 This guide is applicable to fresh FCC catalyst, equilibrium FCC catalyst, spent FCC catalyst, and FCC catalyst fines.

1.3 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 requirements prior to use.


SDO ASTM: ASTM International
Document Number D7085
Publication Date Nov. 1, 2004
Language en - English
Page Count 9
Revision Level 04
Supercedes
Committee D32.03
Publish Date Document Id Type View
Nov. 1, 2004 D7085-04E01 Revision
Nov. 1, 2004 D7085-04 Revision
Nov. 1, 2018 D7085-04R18 Reaffirmation
April 1, 2010 D7085-04R10E01 Reaffirmation