As explained in previous communications, the Institute has been of the option that the difficulties experienced with the Dense Medium Washery at South African Coal Estate could be largely attributed to changes in the properties of the heavy medium and consequently recommended that natural magnetite should be substituted for blast furnace dust.
Reference:
Fuel Research Institute 1954. Characteristics of SIMCAR demagnetiser and properties of magnetic media. http://hdl.handle.net/10204/12869 .
Fuel Research Institute (1954). Characteristics of SIMCAR demagnetiser and properties of magnetic media Retrieved from http://hdl.handle.net/10204/12869
Fuel Research Institute Characteristics of SIMCAR demagnetiser and properties of magnetic media. 1954. http://hdl.handle.net/10204/12869
Fuel Research Institute. Characteristics of SIMCAR demagnetiser and properties of magnetic media. 1954 [cited yyyy month dd]. Available from: http://hdl.handle.net/10204/12869
