Membrane based separation of nitrogen, tetrafluoromethane and hexafluoropropylene / Bissett, H.
Pure fluorocarbon gases can be sold for up to 30 USD/kg, if they were manufactured locally. Due to the absence of local demand, South Africa at present has less than 0.3 % of the fluorochemical market and most fluoro–products used in the South African industry are currently imported. The depolymeris...
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North-West University
2012
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| Online Access: | http://hdl.handle.net/10394/6999 |