Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| An investigation of sulfur distribution during thermal plasma pyrolysis of used tires | |
| Tang, L; Huang, H | |
| 2004-08-01 | |
| Source Publication | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
 |
| Volume | 72Issue:1Pages:35-40 |
| Abstract | Plasma 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. |
| Subtype | Article |
| Keyword | Thermal Plasma Pyrolysis Used Tires Sulfur Distribution Sulfur Transformation |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/j.jaap.2004.02.001 |
| WOS Subject Extended | Chemistry ; Spectroscopy |
| WOS Keyword | VACUUM PYROLYSIS ; CARBON-BLACK ; REACTOR |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Analytical ; Spectroscopy |
| WOS ID | WOS:000224009700005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10207 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | Chinese 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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