Author:Streicher, SFDate:1963The FRI was requested by Messrs Alpha Anthracite co. Ltd., to do washability determinations on two samples of run-of-mine coal.Read more
Author:Streicher, SFDate:1965The Fuel Research Institute was requested by the Consulting Engineer of the Coal Division, Anglo American Corporation, to carry out washability tests on a 5-ton sample of No. 5 seam run-of-mine coal from the farm Zondagfontein in the Witbank area.Read more
Author:Tromp, FJDate:1943This report details the questioning of the liability of Merthyr coal to spontaneous combustion, and whether it constitutes a danger to life or property.Read more
Author:Streicher, SFDate:1963The Fuel Research Institute was requested by Messrs. Brockwell Anthracite colliery Pty., Limited to determine the washability characteristics of three samples of anthracite being small nuts, peas and pearls respectively.Read more
Author:La Grange, CC; Petrick, AJDate:1948An officer of the Institute was accordingly sent to Lourenco Marques to obtain first hand information on excessive heating matter.Read more
Author:Fourie, PJFDate:1965During November 1965 the FRI of SA was requested by a director Balgray Collieries (Pty) Ltd., to take a bulk sample of their run-of-mine anthracite at Balgray Colliery, Dundee for washability determinations.Read more
Author:Fourie, PJFDate:1965The FRI of SA was requested by Eikeboom Colliery to conduct washability tests on samples of cobbles, nuts and peas from this colliery at specific gravities 1.50, 1.55 and 1.60.Read more
Author:Patterton, Louise HDate:Feb 2017The study aimed at answering several research questions. The main research question was: How can an organisation like the CSIR ensure that future researchers apply best practices when managing the CSIR's research data?
Five research ...Read more
Author:Branch, GM; Shackleton, LYDate:1988This report contains papers presented at a workshop on research needs in the Transkei and Ciskei coastal zones held at Mpekweni, Ciskei on 3 March 1988. The discussion which followed is summarized, and legislatives, management and research ...Read more
Author:Van der Walt, PJDate:1951This report describes how the principal objectives were to gather data relating to the practical operation and application of the various coal cleaning processes and methods of screening, breaking and handling coal.Read more
Author:Davis, PCDate:1963A preliminary report on the flotation of coal in a miniature glass flotation cell was completed, and as great difficulty was experienced in the flotation of Waterberg Coal - No. 3 seam at the pilot plant, it was decided to investigate the ...Read more
Author:Petrick, AJDate:1963During 1958 Iscor and the Institute agreed to undertake a joint research programme to evaluate certain potential reserves of coking or blend coking coal and to study problems associated with the production of metallurgical coke.Read more
Author:La Grange, CCDate:1968This memorandum contains tables and notes appended which represent information obtained from time to time during investigations concerned with possible production of coking coal from Witbank duffs and other products.Read more
Author:Squelch, APDate:Aug 1990This report documents the results of the in situ measurements carried out in the 68-52 stope at Vaal Reefs 5 Shaft. The in situ stress-strain behaviour of classified tailing backfill has been measured in panel P3. There is good agreement ...Read more
Author:Harris, TFWDate:Aug 1978A review has been made of existing knowledge of the coastal currents in Southern African waters between Pretoria to Oudtshoorn on the northeast border, and the Orange River on the west coast. These waters have been divided into five sectors. ...Read more
Author:Van Rensburg, NJJDate:Sep 1982The effect of fire and its products (heat, smoke and irritant or toxic gases) on the human being, as well as the response of people in a fire situation, are reviewed. Some data on the causes of fire injuries are given and the factors causing ...Read more
Author:Van der Walt, GHJ; Van Rensburg, NJJDate:Feb 1984The wet processing of textiles is an energy-intensive operation and can consume as much as 80% of the total amount of energy required to produce a textile product from fibre. One factor that will become increasingly dominant in future planning ...Read more
Author:Mozes, TEDate:Apr 1986Most greasy wools contain vegetable matter (VM) acquired by the sheep during grazing. This can comprise a variety of vegetable matter types such as burrs, seeds, twigs, leaves and straw.Read more
Author:McMahon, JF; Van der Walt, GHJDate:Aug 1985The function of sizing is to improve weavability by protecting the warp yarns from abrasion in the healds and reed and against each other, strengthen them, and, by addition of oil and fats, lubricate the. The main consideration is to minimise ...Read more