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An alternative approach to mass balances in coal washing plant performance tests

Author: Savage, WHD Date: 1977 In many tests the separating bath is fed with coal covering a wide range of sizes. This note is based on a study of data contained in FRI report No. 44 of 1977. Read more
A capillary type viscometer for testing industrial suspensions

Author: Fourie, AM Date: 1958 Read more
A graphical method for assessing the relative suitabilities of coal washing processes from float and sink and relevant data

Author: Van der Walt, PJ Date: 1949 The problem of predicting practical yield and ash values when washing coal in a specified type of washer based on float and sink data obtained from laboratory tests is discussed in this report. Read more
Notes on the institutes coal preparation pilot plant

Author: Van der Walt, PJ Date: 1956 It is well known that there is a shortage of coking coal in South Africa, and that methods of producing suitable coking suitable coking coal from sources hitherto considered unsuitable, is receiving considerable attention. The pilot plant ... Read more
Preparation of and carbonisation tests on low ash blend coals from the Witbank No. 2 seam

Author: Streicher, SF ; Sander, WJ Date: 1971 Part of this report, compiled by S.F Striecher, deals with the preparation of the samples, while Part B, written by W.J. Sander , comprises the results of the carbonisation tests and coke testing. Read more

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Browsing by Subject "Coal washing"

Browsing by Subject "Coal washing"

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