Document Detail


Catalytic degradation of high density polyethylene using zeolites.
MedLine Citation:
PMID:  11382018     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
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.
Authors:
F R Zaggout; A R al Mughari; A Garforth
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering     Volume:  36     ISSN:  1093-4529     ISO Abbreviation:  J Environ Sci Health A Tox Hazard Subst Environ Eng     Publication Date:  2001  
Date Detail:
Created Date:  2001-05-30     Completed Date:  2001-06-14     Revised Date:  2009-08-14    
Medline Journal Info:
Nlm Unique ID:  9812551     Medline TA:  J Environ Sci Health A Tox Hazard Subst Environ Eng     Country:  United States    
Other Details:
Languages:  eng     Pagination:  163-75     Citation Subset:  IM    
Affiliation:
Al Azhar University, Department of Chemistry, P.O. Box 1277, Gaza, via Israel.
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MeSH Terms
Descriptor/Qualifier:
Catalysis
Cities
Hydrocarbons
Polyethylene / chemistry*
Refuse Disposal / methods*
Zeolites / chemistry
Chemical
Reg. No./Substance:
0/Hydrocarbons; 1318-02-1/Zeolites; 9002-88-4/Polyethylene

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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