PMID- 11382018 OWN - NLM STAT- MEDLINE DCOM- 20010614 LR - 20191025 IS - 1093-4529 (Print) IS - 1093-4529 (Linking) VI - 36 IP - 2 DP - 2001 TI - Catalytic degradation of high density polyethylene using zeolites. PG - 163-75 AB - Plastic wastes, which cause a serious environmental problem in urban areas, can serve as sources of energy. Catalytic treatment of High Density Polyethylene (HDPE) has shown that the degradation of HDPE resulted in the production of a stream of gaseous hydrocarbons varied in the range C1-C8. The degradation was carried out using diluted forms of zeolites ZSM-5, USY and Mordenite (MORD) using a fluidized bed reactor (FBR). Effect of coke formation on the activity of the catalysts was screened by thermogravimetric (TGA). ZSM-5 showed a significant resistance to deactivation because of the nature of its small pore size compared with USY and MORD. FAU - Zaggout, F R AU - Zaggout FR AD - Al Azhar University, Department of Chemistry, P.O. Box 1277, Gaza, via Israel. FAU - al Mughari, A R AU - al Mughari AR FAU - Garforth, A AU - Garforth A LA - eng PT - Journal Article PL - England TA - J Environ Sci Health A Tox Hazard Subst Environ Eng JT - Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering JID - 9812551 RN - 0 (Hydrocarbons) RN - 1318-02-1 (Zeolites) RN - 9002-88-4 (Polyethylene) SB - IM MH - Catalysis MH - Cities MH - Hydrocarbons MH - Polyethylene/*chemistry MH - Refuse Disposal/*methods MH - Zeolites/chemistry EDAT- 2001/05/31 10:00 MHDA- 2001/06/15 10:01 CRDT- 2001/05/31 10:00 PHST- 2001/05/31 10:00 [pubmed] PHST- 2001/06/15 10:01 [medline] PHST- 2001/05/31 10:00 [entrez] AID - 10.1081/ese-100102615 [doi] PST - ppublish SO - J Environ Sci Health A Tox Hazard Subst Environ Eng. 2001;36(2):163-75. doi: 10.1081/ese-100102615.