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- Title
Investigation the Effect of Oxygenic Compounds on the Isomerization of Bioparaffins Over Pt/SAPO-11.
- Authors
Hancsók, J.; Kovács, S.; Pölczmann, Gy.; Kasza, T.
- Abstract
The production of gas oil blending components which a new application of the Pt/SAPO-11 is introduced, while the effect of oxygenic compounds on the isomerization of paraffin mixtures is highlighted. The experiments were carried out on 0.5% Pt/SAPO-11 catalyst at 300-380 °C, 30-80 bar, liquid hourly space velocity = 0.75-2.0 h and H/hydrocarbon ratio = 400 Nm/m, while 0.25-5.0% oleic acid was added to the feedstock. At the favourable operational parameters the isoparaffins concentration of the products (cetane number: 78-86, cold filter plugging point: between −19 and −10 °C) reached 65-72%, if the oleic acid content of the feedstock was lower than 0.5%. These isomer contents were significantly decreased by increasing the oleic acid content of the feedstock.
- Subjects
OXYGEN; ISOMERIZATION; PARAFFIN wax; OIL gas; HYDROCARBONS; MIXTURES; OLEIC acid; PLATINUM
- Publication
Topics in Catalysis, 2011, Vol 54, Issue 16-18, p1094
- ISSN
1022-5528
- Publication type
Article
- DOI
10.1007/s11244-011-9730-x