PMID- 30965196 OWN - NLM STAT- MEDLINE DCOM- 20190916 LR - 20190916 IS - 1873-2976 (Electronic) IS - 0960-8524 (Linking) VI - 284 DP - 2019 Jul TI - Catalytic co-pyrolysis of sugarcane bagasse and waste high-density polyethylene over faujasite-type zeolite. PG - 406-414 LID - S0960-8524(19)30511-5 [pii] LID - 10.1016/j.biortech.2019.03.137 [doi] AB - This study investigated the catalytic co-pyrolysis of sugarcane bagasse (SCB) and waste high-density polyethylene (HDPE) over faujasite-type zeolite derived from electric arc furnace slag (FAU-EAFS) in a fixed-bed reactor. The effects of reaction temperature, catalyst-to-feedstock ratio, and HDPE-to-SCB ratio on product fractional yields and chemical compositions were discussed. The co-pyrolysis of SCB and HDPE over FAU-EAFS increased the liquid yield and enhanced the quality of bio-oil. The maximum bio-oil (68.56 wt%) and hydrocarbon yield (74.55%) with minimum yield of oxygenated compounds (acid = 0.57% and ester = 0.67%) were achieved under the optimum experimental conditions of catalyst-to-feedstock ratio of 1:6, HDPE-to-SCB ratio of 40:60, and temperature of 500  degrees C. The oil produced by catalytic co-pyrolysis had higher calorific value than the oil produced by the pyrolysis of SCB alone. CI - Copyright (c) 2019 Elsevier Ltd. All rights reserved. FAU - Hassan, H AU - Hassan H AD - School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia; Faculty of Chemical Engineering, Universiti Teknologi MARA (UiTM) Malaysia, Permatang Pauh 13500, Penang, Malaysia. FAU - Lim, J K AU - Lim JK AD - School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia. FAU - Hameed, B H AU - Hameed BH AD - School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia. Electronic address: chbassim@usm.my. LA - eng PT - Journal Article DEP - 20190328 PL - England TA - Bioresour Technol JT - Bioresource technology JID - 9889523 RN - 0 (Bio-Oil) RN - 0 (Plant Oils) RN - 0 (Polyphenols) RN - 1318-02-1 (Zeolites) RN - 9002-88-4 (Polyethylene) RN - 9004-34-6 (Cellulose) RN - 9006-97-7 (bagasse) SB - IM MH - Catalysis MH - Cellulose/*chemistry/metabolism MH - Plant Oils/chemistry/metabolism MH - Polyethylene/*chemistry MH - Polyphenols/chemistry/metabolism MH - Pyrolysis MH - Saccharum/*chemistry/metabolism MH - Zeolites/*chemistry OTO - NOTNLM OT - Bio-oil OT - High-density polyethylene OT - Sugarcane bagasse OT - Zeolite EDAT- 2019/04/10 06:00 MHDA- 2019/09/17 06:00 CRDT- 2019/04/10 06:00 PHST- 2019/01/15 00:00 [received] PHST- 2019/03/26 00:00 [revised] PHST- 2019/03/27 00:00 [accepted] PHST- 2019/04/10 06:00 [pubmed] PHST- 2019/09/17 06:00 [medline] PHST- 2019/04/10 06:00 [entrez] AID - S0960-8524(19)30511-5 [pii] AID - 10.1016/j.biortech.2019.03.137 [doi] PST - ppublish SO - Bioresour Technol. 2019 Jul;284:406-414. doi: 10.1016/j.biortech.2019.03.137. Epub 2019 Mar 28.