BEHAVIOR OF SULFUR DURING COAL PYROLYSIS

被引：51
|
作者：
SHAO, DK
HUTCHINSON, EJ
HEIDBRINK, J
PAN, WP
CHOU, CL
机构：
[1] WESTERN KENTUCKY UNIV,CTR COAL SCI,DEPT CHEM,BOWLING GREEN,KY 42101
[2] ILLINOIS STATE GEOL SURVEY,CHAMPAIGN,IL 61820
来源：
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 1994年 / 30卷 / 01期
关键词：
COAL; SULFUR; PYROLYSIS;
D O I：
10.1016/0165-2370(94)00807-8
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The behavior of sulfur in Illinois coals during pyrolysis was evaluated by thermogravimetry/ Fourier transform-infrared spectroscopy (TG/FT-IR) techniques. SO2, COS, and H2S were major gaseous sulfur-containing products observed during coal pyrolysis The release rates of the gaseous sulfur species showed several peaks within the temperature ranges, which were due to the emission of different forms of sulfur in coal.
引用
收藏
页码：91 / 100
页数：10
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