Browsing Open Access Reports by Author "Coetzee, SD"

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A comparison of the percentage volatile matter determined on different sizes of coal

Author: Quass, FW ; Coetzee, SD Date: 1946 Volatile determinations were carried out on nut and powdered coal samples in an electric muffle furnace. Read more
Oil bearing sandstone obtained from boreholes No. 1 on Kalabasvlakte 3749 Newcastle district

Author: Davis, PC ; La Grange, CC ; Coetzee, SD Date: 1950 During September 1950, the Institute was notified that portions of the core from a borehole drilled on the farm Kalabasvlakte 3749 were apparently impregnated with oil. Samples of the core were obtained and examined and it was conducted that ... Read more
Routine methods of coal analysis the determination of the calorific value of a coal

Author: Coetzee, SD Date: 1950 The method adopted at the Institute is that laid down by the S.A. standards specification c.f. “The determination of the comparative calorific values of coals in South Africa.” Read more

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Browsing Open Access Reports by Author "Coetzee, SD"

Browsing Open Access Reports by Author "Coetzee, SD"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect