Lee, Yejin Oh, Daejun Kim, Young-Min Jae, Jungho Jung, Sang-Chul Jeon, Jong-Ki Kim, Sang Chai Park, Young-Kwon 2024-01-19T23:32:51Z 2024-01-19T23:32:51Z 2021-09-03 2018-01-31 0169-4332 https://pubs.kist.re.kr/handle/201004/121792 The atmospheric distillation residue (ADR) of cork oak (CO) pyrolysis oil was used as the co-feeding material for the catalytic pyrolysis of CO over HZSM-5 catalysts to improve the formation of aromatic hydrocarbons. Although the non-catalytic copyrolysis of CO and ADR did not improve the formation of aromatic hydrocarbons, the catalytic copyrolysis of CO and ADR promoted the synergistic formation of aromatic hydrocarbons. HZSM-5(30), having a lower SiO2/Al-2 O-3 (30), showed better performance for the formation of aromatic hydrocarbons than HZSM-5(80) because of its higher acidity. The catalytic copyrolysis of CO and ADR also decreased the formation of coke. The largest quantity of aromatic hydrocarbons was obtained from the catalytic copyrolysis of CO and ADR over HZSM-5 (30) at 600 degrees C, whereas the lowest coke yield was achieved at 700 degrees C. When the catalyst to sample ratio was increased from 2:1 to 5:1, the synergistic formation of aromatic hydrocarbons was limited, resulting in a lower experimental yield of aromatic hydrocarbons than the theoretical yield. A lower coke yield was also achieved at a high catalyst to sample ratio (5:1). (C) 2017 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV FLUIDIZED-BED REACTOR FAST PYROLYSIS BIOMASS PLASTICS ZEOLITES HYDROCARBONS POLYETHYLENE COMPONENTS AROMATICS CHEMICALS Catalytic copyrolysis of cork oak and bio-oil distillation residue Article 10.1016/j.apsusc.2017.06.136 1 APPLIED SURFACE SCIENCE, v.429, pp.95 - 101 APPLIED SURFACE SCIENCE 429 95 101 scie scopus 000415228700015 2-s2.0-85020858197 Chemistry, Physical Materials Science, Coatings & Films Physics, Applied Physics, Condensed Matter Chemistry Materials Science Physics Article FLUIDIZED-BED REACTOR FAST PYROLYSIS BIOMASS PLASTICS ZEOLITES HYDROCARBONS POLYETHYLENE COMPONENTS AROMATICS CHEMICALS Catalytic copyrolysis Cork oak Distillation residue HZSM-5 Aromatic hydrocarbons