Codes & Standards - Purchase
ISO 6997:1985
Carbonaceous materials for the production of aluminium -- Calcined coke -- Determination of apparent oil content -- Heating method
SKU: iso_013559_105671
Published by ISO
Publication Year 1985
1 Edition
3 pages
Product Details
A test portion is heated in a non-oxidizing atmosphere at a fixed temperature and the loss of mass is determined. The apparent oil content is calculated in terms of loss of mass. To ensure a non-oxidizing atmosphere, some drops of toluene are added to the crucibles.