caa a22 4500 606173552 CHVBK 20210128100733.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s11244-015-0462-1 doi (NATIONALLICENCE)springer-10.1007/s11244-015-0462-1 Oligomerization of Light FCC Naphtha with Ion Exchange Resin Catalyst [Elektronische Daten] [Eszter Kriván, Jenő Hancsók] There is a great importance to those processes which are producing from the lower value light hydrocarbons (C3-C6 paraffins and olefins) heavier and more valuable products (gasoline or middle distillate). In the hydrocarbon industry proven technologies already exist for the application of acidic ion exchange resin catalysts (e.g. synthesis of ethers). Our objective was to study the selectivity in oligomerization of a distillated FCC naphtha feedstock with ion exchange resins, in function of catalyst properties and operating conditions. In our experimental work we investigated the applicability of acidic ion exchange resins (5.46 and 4.98eqH+kg−1 acidity; 31 and 52m2g−1 surface area; 243 and 298Å pore size; respectively) alone and in premixed bed in case of 80-140°C temperature, 15-40bar pressure and 0.5-3.0h−1 LHSV. In case of premixed catalyst bed both the olefin conversion (98-99%) and the share of heavier oligomers (C12+ share: 40-49%) increased compared to the share of C8-C11 oligomer products. The application of premixed bed was also investigated during a more than 600-h experiment. Springer Science+Business Media New York, 2015 Oligomerization nationallicence Light olefin nationallicence Ion exchange resin nationallicence Engine fuel nationallicence Kriván Eszter Department of Hydrocarbon and Coal Processing, University of Pannonia, Egyetem street 10., 8200, Veszprém, Hungary aut Hancsók Jenő Department of Hydrocarbon and Coal Processing, University of Pannonia, Egyetem street 10., 8200, Veszprém, Hungary aut Topics in Catalysis Springer US; http://www.springer-ny.com 58/14-17(2015-10-01), 939-947 1022-5528 58:14-17<939 2015 58 11244 https://doi.org/10.1007/s11244-015-0462-1 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11244-015-0462-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kriván Eszter Department of Hydrocarbon and Coal Processing, University of Pannonia, Egyetem street 10., 8200, Veszprém, Hungary aut NATIONALLICENCE 700 1- Hancsók Jenő Department of Hydrocarbon and Coal Processing, University of Pannonia, Egyetem street 10., 8200, Veszprém, Hungary aut NATIONALLICENCE 773 0- Topics in Catalysis Springer US; http://www.springer-ny.com 58/14-17(2015-10-01), 939-947 1022-5528 58:14-17<939 2015 58 11244