The use of Aspergillus Niger for the removal of potassium and phosphorous from the iron ore of the Sishen iron ore mine, South Africa
As global technologies and civilisation have advanced, the utilization of diverse mineral products has increased, resulting in the progressive depletion of high-grade mineral deposits. Consequently, metal production has to rely more on the use of lower-grade or complex ores, as well as metal extract...
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2013
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| Online Access: | http://hdl.handle.net/2263/24937 Williams, PJ 2008, The use of Aspergillus Niger for the removal of potassium and phosphorous from the iron ore of the Sishen iron ore mine, South Africa, PhD thesis, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/24937 > http://upetd.up.ac.za/thesis/available/etd-05242009-142108/ |