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Title: Influence of impurities on waste plastics pyrolysis : products and emissions
Authors: Zhao, Lei
Wang, Zhonghui
Chen, Dezhen
Ma, Xiao-Bo
Luan, Jian
Keywords: DRNTU::Engineering::Environmental engineering::Waste management
Issue Date: 2012
Source: Zhao, L., Wang, Z., Chen, D., Ma, X. B. & Luan, J. (2012). Influence of impurities on waste plastics pyrolysis: products and emissions. Environmental science, 33(1), 329-336.
Series/Report no.: Environmental science (Huanjing Kexue)
Abstract: The study is aimed to evaluate the impact of impurities like food waste, paper, textile and especially soil on the pyrolysis of waste plastics. For this purpose, emissions, gas and liquid products from pyrolysis of waste plastics and impurities were studied, as well as the transfer of element N, Cl, S from the substrates to the pyrolysis products. It was found that the presence of food waste would reduce the heat value of pyrolysis oil to 27 MJ/kg and increase the moisture in the liquid products, therefore the food residue should be removed from waste plastics; and the soil, enhance the waste plastics' pyrolysis by improving the quality of gas and oil products. The presence of food residue, textile and paper leaded to higher gas emissions.
ISSN: 0250-3301
Rights: © 2012 Environmental Science. This paper was published in Environmental Science and is made available as an electronic reprint (preprint) with permission of Environmental Science. The official URL of the Journal is: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:CEE Journal Articles

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