Some physical expressions relating the parameters of the magnetic field have been derived. A description of the magnetic field was carried out by measuring the magnetic flux intensity at various points along the drum circumference and at various radial distances. At each point two components, perpendicular to each other, were measured. These diagrams were subsequently integrated (by graphical methods) and the magnetic energy content established for the annular space occupied by the slurry. In this progress report, physical principles and quantitative measurements relevant to the magnetic field investigated, are discussed and presented for subsequent use, particularly in the interpretation of the experimental results.
Reference:
Bonapace, A. & du Toit, P. 1975. Recovery of magnetite from dilute suspensions in a pilot plant separator description of the magnetic field progress report no 3. http://hdl.handle.net/10204/13486 .
Bonapace, A., & du Toit, P. (1975). Recovery of magnetite from dilute suspensions in a pilot plant separator description of the magnetic field progress report no 3 Retrieved from http://hdl.handle.net/10204/13486
Bonapace, AC, and P du Toit Recovery of magnetite from dilute suspensions in a pilot plant separator description of the magnetic field progress report no 3. 1975. http://hdl.handle.net/10204/13486
Bonapace A, du Toit P. Recovery of magnetite from dilute suspensions in a pilot plant separator description of the magnetic field progress report no 3. 1975 [cited yyyy month dd]. Available from: http://hdl.handle.net/10204/13486
Fuel Research Institute of South Africa (FRI) Collection The Fuel Research Institute of South Africa is the outcome of a movement which originated in the immediate post war years. The war period had emphasized the dependence of the modem State on adequate supplies of fuel and focused public attention on the need for conserving these supplies and utilizing them to the best advantage. It began to be more generally realized that the application of science to the fuel problem had resulted in the development of more economical methods of utilizing coal and in the recovery there from of valuable industrial raw materials; that the discovery or development of an internal source of liquid fuel or oil would be of immense advantage to the country; that the industrial and mining development of the Union was dependent on the development of cheap sources of energy; and that the Union's exportable coal resources were a means of bringing capital into the country.