| Studies of the thermal degradation of waste rubber. | |
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MedLine Citation:
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PMID: 12909087 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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One kind of Chinese waste tire's sample was pyrolyzed under an inert atmosphere by using thermo-gravimetric apparatus (TGA) and differential thermal analysis (DTA). Different pyrolysis temperature ranges were determined according to the reaction transition temperature obtained by TGA and DTA. Then, at each temperature range, the pyrolysis gaseous products were analyzed by gas chromatography (GC). The influence of the temperature range on the relative yields of the major decomposition products is studied, and a mechanism for the formation of the main components was also investigated. The results indicate that pyrolysis of waste rubber follows the radical mechanism, and the major products are not seriously affected by increasing the temperature from room temperature to 420 degrees C and from 421 to 600 degrees C, but the degradation of blend rubber is different for each of the compositional elastomer. |
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Authors:
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Fengzhen Chen; Jialin Qian |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Waste management (New York, N.Y.) Volume: 23 ISSN: 0956-053X ISO Abbreviation: Waste Manag Publication Date: 2003 |
Date Detail:
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Created Date: 2003-08-11 Completed Date: 2004-01-06 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 9884362 Medline TA: Waste Manag Country: United States |
Other Details:
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Languages: eng Pagination: 463-7 Citation Subset: IM |
Affiliation:
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Department of Chemical Engineering, University of Petroleum, 100083, Beijing, China. cfz@navier.ist.utl.pt |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Environmental Pollution
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prevention & control Incineration Refuse Disposal* Rubber* Temperature |
| Chemical | |
Reg. No./Substance:
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9006-04-6/Rubber |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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