ASTM D3663 - 03(2015) - Standard Test Method for Surface Area of Catalysts and Catalyst Carriers

ASTM D3663 - 03(2015)

Standard Test Method for Surface Area of Catalysts and Catalyst Carriers

Status : Current   Published : January 2015

Format
PDF

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HARDCOPY



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 2/g of area. A volumetric measuring system is used to obtain at least four data points which fit on the linear BET 2 equation line.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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 limitations prior to use.




Standard NumberASTM D3663 - 03(2015)
TitleStandard Test Method for Surface Area of Catalysts and Catalyst Carriers
StatusCurrent
Publication Date04 January 2015
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Catalyst, Nitrogen adsorption, Surface area
ICS71.040.30
PublisherASTM
FormatA4
DeliveryYes
Pages5
File Size111 KB
Price£40.00


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