"Contribution to the Characterization Procedures of Petroleum Mixtures."@en . "Contribution to the Characterization Procedures of Petroleum Mixtures." . . "676381" . . "3"^^ . . "0"^^ . "RIV/60461373:22340/01:00004077!RIV/2004/MSM/223404/N" . . "0"^^ . "Contribution to the Characterization Procedures of Petroleum Mixtures." . "RIV/60461373:22340/01:00004077" . "Eckert, Egon" . . "Kr\u00E1lovec, K." . "[0E5C72613F39]" . "Proceedings of the 3rd European Congress of Chemical Engineering (CD-ROM)." . "Neuveden" . "Dechema" . . . . . . . . "Nuremberg" . "219-1;219-9" . "Pseudo-components are widely used in cases when the exact composition of a mixture is unknown, particularly when dealing with crude oil, primary oil cuts or petroleum mixtures. Utilising some minimum set of characteristic parameters of the mixture a number of traditional approximate procedures can be employed to estimate other parameters needed in common thermodynamic models. Unfortunately, it can be shown that the results are often very poor which could further considerably affect simulation and other calculations. Alternatively, most mixtures can be characterised by a system of real components by adjusting its composition to match some available characterisation curve (TBP, D86, EFV) and therefore preserving the original phase equilibrium behaviour."@en . "22340" . "2001-06-26+02:00"^^ . . "Contribution to the Characterization Procedures of Petroleum Mixtures."@en . "0009-286X" . "Z(MSM 223400007)" . "Petroleum fractions; characterisation."@en . "Pseudo-components are widely used in cases when the exact composition of a mixture is unknown, particularly when dealing with crude oil, primary oil cuts or petroleum mixtures. Utilising some minimum set of characteristic parameters of the mixture a number of traditional approximate procedures can be employed to estimate other parameters needed in common thermodynamic models. Unfortunately, it can be shown that the results are often very poor which could further considerably affect simulation and other calculations. Alternatively, most mixtures can be characterised by a system of real components by adjusting its composition to match some available characterisation curve (TBP, D86, EFV) and therefore preserving the original phase equilibrium behaviour." . "9"^^ . . "Van\u011Bk, Tom\u00E1\u0161" . "2"^^ . . .