Document Center is acquired by Nimonik

Scope

1.1 This test method covers the determination of surface areas of catalyst and catalyst carriers that have Type II or IV nitrogen adsorption isotherms, and at least 1 m /g of area. A volumetric measuring system is used to obtain at least four data points which fit on the linear BET line.

1.2 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.

Keywords

Catalysts; Surface analysis-catalysts; surface area of catalysts (having type II/IV nitrogen adsorption; isotherms), test; ICS Number Code 71.100.40 (Surface active agents)

To find similar documents by ASTM Volume:

05.05 (Combustion Characteristics; Manufactured Carbon and Graphite Products; Catalysts)

05.06 (Gaseous Fuels; Coal and Coke)

To find similar documents by classification:

71.040.30 (Chemical reagents Including reference materials)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.