Nafta, Vol. 61 No. 9, 2010.
Stručni rad
Croatian crude oils 30 years ago and today (analysis and distillation)
Maja Fabulić Ruszkowski
; DSc, INA industrija nafte d.d., Refining and Marketing Sector, Technological Development & Project Management Department, Lovinčićeva bb, 10000 Zagreb
Marko Radošević
; INA, Technological Development & Project Management Department, Lovinčićeva bb, Zagreb
Štefica Podolski
; INA, Technological Development & Project Management Department, Lovinčićeva bb, Zagreb
Roberta Gorup
; Sisak Oil Refinery, A. Kovačića 1, Sisak
Zoran Marić
; INA, Supply Chain Management Sector, A. Holjevca 10
Sažetak
The work comprises processing of the Slavonija and Moslavina crude oil and gas condensate samples used in the Sisak Refinery production. The physical and chemical characteristics of crude oils, gas condensate and their fractions were determined. Laboratory distillation was carried out in accordance with ASTM D 2892 and ASTM D 5236.
The obtained data are used for preparation of crude oil assays, e.g. for optimisation of atmosphere and vacuum distillations in the Sisak Refinery production by mathematics models. It’s pointed out of value of domestic oils as high-quality low sulphur feeds.
From the distillation curves, density and sulphur curves from domestic oils and gas condensate made over a period of thirty years it was concluded that there haven’t been significant changes in the composition of oil and gas condensate.
Ključne riječi
Croatian oil; oil fractions; distillation
Hrčak ID:
59300
URI
Datum izdavanja:
30.9.2010.
Posjeta: 3.410 *