ISO 2961:1974 PDF
Aluminium oxide primarily used for the production of aluminium — Determination of an adsorption index
Open preview (PDF)Aluminium oxide primarily used for the production of aluminium — Determination of an adsorption indexAluminium oxide primarily used for the production of aluminium — Determination of an adsorption index
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- February 1, 1974
- Edition:
- ISO IS 2961 edition 1 version 1
- ICS:
- 71.100.10
Specifies two methods for industrial calcined products. The first, using carbon tetrachloride vapour, is applicable if the density of the material exceeds 3.75 g/ml; the second, using water vapour, is applicable if the density of the material is lower than 3.75 g/ml. The adsorptive power is evaluated by exposure of a previously dried sample to an atmosphere saturated with carbon tetrachloride or water vapour at a conventional temperature. Measurement of the quantity of the corresponding vapour adsorbed after a conventional time. Has also been approved by the IUPAC.
Technical details
- Technical committee
- ISO/TC 226 - Materials for the production of primary aluminium
- SKU
- ISO 2961:1974
