Document Detail


Pollutants in incineration flue gas.
MedLine Citation:
PMID:  11240066     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Previous studies have shown that pollutants from incineration include heavy metals, organic compounds, particulate and acid gas. However, most studies on a single pollutant, it is rare for a study to concentrate on all possible pollutants and the relations between these pollutants under various incineration conditions. The objective of this work was to experimentally study the effect of different operating conditions on the pollutants emitted during incineration and the relations between these pollutants. The operating conditions of the experiments included the temperature of the combustion chamber and the species of organics. The findings indicated that the concentration of hydrogen chloride (HCl) in the presence of polyvinyl chloride (PVC) was higher than that of sodium chloride (NaCl). Regardless of what Cl-containing feedstock was added, the concentration of chromium (Cr) was constant. When organic chloride was added, Cr was the main metallic element which influenced the formation of polycyclic aromatic hydrocarbons (PAHs). On the other hand, when inorganic chloride (NaCl) was added, lead (Pb) was the major element.
Authors:
M Y Wey; W Y Ou; Z S Liu; H H Tseng; W Y Yang; B C Chiang
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of hazardous materials     Volume:  82     ISSN:  0304-3894     ISO Abbreviation:  J. Hazard. Mater.     Publication Date:  2001 Apr 
Date Detail:
Created Date:  2001-03-12     Completed Date:  2001-05-10     Revised Date:  2006-06-14    
Medline Journal Info:
Nlm Unique ID:  9422688     Medline TA:  J Hazard Mater     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  247-62     Citation Subset:  IM    
Affiliation:
Department of Environmental Engineering, Chung-Hsing University, Taichung 402, Taiwan, ROC. mywey@green.nv.nchu.edu.tw
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MeSH Terms
Descriptor/Qualifier:
Air Pollutants / analysis*
Chromium / analysis
Environmental Pollutants*
Gases
Hydrochloric Acid / analysis
Hydrogen-Ion Concentration
Incineration
Metals, Heavy / analysis*
Organic Chemicals / analysis
Polycyclic Hydrocarbons, Aromatic / analysis*
Polyvinyl Chloride / analysis
Temperature
Waste Management
Chemical
Reg. No./Substance:
0/Air Pollutants; 0/Environmental Pollutants; 0/Gases; 0/Metals, Heavy; 0/Organic Chemicals; 0/Polycyclic Hydrocarbons, Aromatic; 7440-47-3/Chromium; 7647-01-0/Hydrochloric Acid; 9002-86-2/Polyvinyl Chloride

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


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