Judd, Michael Robin.Van Zyl, Ockert Jacobus.2013-03-242013-03-2419731973http://hdl.handle.net/10413/8733Thesis (Ph.D.)-University of Natal, 1973.No abstract available.en-ZATheses--Chemical engineering.The predictive modelling of the performance of a crude oil fractionator in terms of gas chromotographic characterization.Thesis