The effect of diabietic acid on the coking of oxidised solvent-extracted coal
Refcoal is a refined carbon source obtained by extraction of coal with dimethylformamide (DMF). During the coking process, Refcoal goes through a mesophase (fluid) stage to form an anisotropic coke. In contrast, oxidised Refcoal does not undergo such a mesophase stage during the carbonisation proces...
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2013
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Online Access: | http://hdl.handle.net/2263/23996 Ludere, MT 2008, The effect of diabietic acid on the coking of oxidised solvent-extracted coal, MSc Dissertation, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/23996> http://upetd.up.ac.za/thesis/available/etd-04172008-140302/ |