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An investigation of sulfur distribution during thermal plasma pyrolysis of used tires
Tang, L; Huang, H
2004-08-01
Source PublicationJOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
Volume72Issue:1Pages:35-40
AbstractPlasma pyrolysis of used tires leads to the distribution of sulfur compounds in gas and char generated during the process. Sulfur transformation and distribution were investigated by analyzing the gas and char at different conditions. Sulfides in the gaseous product were analyzed using photometric method. It was found that hydrogen sulfide was the main compound containing sulfur. The sulfur content in residual char was determined using an elemental analyzer and the sulfur forms in char were characterized by the X-ray photoelectron spectroscopy (XPS). It was found that the sulfur distributed in char was more than 90% of total sulfur and the main sulfur form in char was inorganic sulfide. The results of this series of experiment have shown that the transformation and the distribution of sulfur in the pyrolysis process is basically affected by input power, feed rate, addition of steam, and dolomite absorbent to the process. (C) 2004 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordThermal Plasma Pyrolysis Used Tires Sulfur Distribution Sulfur Transformation
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.jaap.2004.02.001
WOS Subject ExtendedChemistry ; Spectroscopy
WOS KeywordVACUUM PYROLYSIS ; CARBON-BLACK ; REACTOR
Indexed BySCI
Language英语
WOS SubjectChemistry, Analytical ; Spectroscopy
WOS IDWOS:000224009700005
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10207
Collection中国科学院广州能源研究所
AffiliationChinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
Recommended Citation
GB/T 7714
Tang, L,Huang, H. An investigation of sulfur distribution during thermal plasma pyrolysis of used tires[J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,2004,72(1):35-40.
APA Tang, L,&Huang, H.(2004).An investigation of sulfur distribution during thermal plasma pyrolysis of used tires.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,72(1),35-40.
MLA Tang, L,et al."An investigation of sulfur distribution during thermal plasma pyrolysis of used tires".JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 72.1(2004):35-40.
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