DS/ISO 587
Coal and coke - Determination of chlorine using Eschka mixture
inactive
| Organization: | DS |
| Publication Date: | 1 January 1981 |
| Status: | inactive |
| ICS Code (Solid fuels): | 75.160.10 |
scope:
Determination of chlorine in hard coal, brown coal, lignite and coke using Eschka mixture. Principle: Sample is ignited in contact with Eschka mixture in oxidizing atmosphere to remove combustible matter and convert chlorine to alkali chlorides. These are extracted with nitric acid or water and determined by titration by either Volhard or Mohr procedure.
Document History
August 14, 1997
Solid mineral fuels - Determination of chlorine using Eschka mixture
This standard specifies a method of determining the chlorine content of hard coal, brown coals and lignite, and coke using Eschka mixture.
DS/ISO 587
January 1, 1981
Coal and coke - Determination of chlorine using Eschka mixture
Determination of chlorine in hard coal, brown coal, lignite and coke using Eschka mixture. Principle: Sample is ignited in contact with Eschka mixture in oxidizing atmosphere to remove combustible...
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