The determination and optimization of the feeding parameters of CaF2 powder into a non-transfer-arc plasma system
M.Tech. (Engineering: Chemical) === South Africa has the second largest fluorspar reserves in the world, but about 95% of the mined fluorspar is exported without local beneficiation that would otherwise increase foreign exchange earnings., Creamer Mining Weekly G-Other Trade Topic- Investment, (2005...
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2014
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| Online Access: | http://hdl.handle.net/10210/12113 |