Determination of the degree of dispersion of metals using chemisorption - Part 1: Principles
Abstract
This document applies to the determination of the dispersion degree, the specific metal surface and medium crystallite using gas chemisorption. The methods described in this standard by the example of Platinum, Palladium, Nickel and Copper are especially suitable for supported mono metal catalysts, where the metal surface differs from the total surface, but also for other metal catalysts like Raney catalysts. Annex A contains information for the transfer on other metals.
Begin
2022-04-19
Planned document number
DIN 66136-1
Project number
00519378
Responsible national committee
draft standard
Determination of the degree of dispersion of metals using chemisorption - Part 1: Principles
2022-12
Order from DIN Media
previous edition(s)
Determination of the dispersion degree of metals using gas chemisorption - Part 1: Principles
2017-02
