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The study of rapeseed oil production technology of reduced macronutrients content as an engine fuel

Pasyniuk P., Golimowski W.

Journal of Research and Applications in Agricultural Engineering

2013

Vol. 58, nr 1

143--146

The evaluation of rapeseed oil production technology of reduced macronutrients content was executed on the specially made experimental production line. The scope of the study included the process of rape seed pressing and oil refining. Performance screw press FARMET DUO, level of oil yield and the impact of montmorillonite-based products to reduce phosphorus magnesium and calcium in raw rapeseed oil was evaluated. With the press capacity of about 10 kg of oil per hour, the oil yield was about 30%. The technology has allowed the reduction of phosphorus, magnesium and calcium to trace amounts <0.5 ppm. Based on the results, the compatibility of oil quality with the applicable quality standard of vegetable oil used as fuel for diesel engines DIN V 51 605 was proven.

Development of approach to modelling and optimization of non-stationary catalytic processes in oil refining and petrochemistry

Dolganova I.O., Dolganov I.M., Ivashkina E.N., Ivanchina E.D., Romanovskiy R.V.

Polish Journal of Chemical Technology

2012

Vol. 14, nr 4

22-29

An approach to modelling of non-stationary catalytic processes of oil refi ning and petrochemistry is proposed. The computer modelling systems under development take into account the physical and chemical reaction laws, raw materials composition, and catalyst nature. This allows using the software for the optimization of process conditions and equipment design. The models created can be applied for solving complex problems of chemical reactors design; calculation of different variants of industrial plants reconstruction; refi ning and petrochemicals catalysts selection and testing; catalyst service life prolongation; determination of optimum water supply into the alkanes dehydrogenation reactor; optimization of products separation in the benzene alkylation process.

Hydrodesulfurisation of gasoline fraction of oil over modified iron-containing catalysts.

Zakumbaeva G. D., Tuktin B. T., Gazizova A. D.

Prace Naukowe Instytutu Chemii i Technologii Nafty i Węgla Politechniki Wrocławskiej. Konferencje

2002

Vol. 10, nr 57

373-376

It was studied the effect of modified additives on the hydrodesulfurization activity of Fe-Mo/Al2O3 catalyst. Modified KTZ-11 and KTZ-12 catalysts have a high activity in hydrodesulfurization of gasoline oil fractions. The synthesized catalysts were studied by different physico-chemical methods.