INVESTIGATION ON CO-PYROLYSIS OF SEWAGE SLUDGE WITH COAL

被引：2
|
作者：
Tan, Zhong-Xin [1 ]
Ai, Ping [2 ]
Li, Yan-Min [3 ]
Ji, Xiao-Yan [4 ]
Feng, Wei [5 ]
机构：
[1] Huazhong Agr Univ, Coll Resources & Environm, Wuhan 430070, Peoples R China
[2] Huazhong Agr Univ, Coll Engn, Wuhan 430070, Peoples R China
[3] China Agr Univ, Coll Resources & Environm, Beijing 430070, Peoples R China
[4] Lulea Univ Technol, Div Energy Sci, S-97187 Lulea, Sweden
[5] Minist Water Resources, Monitoring Ctr Soil & Water Conservat, Beijing 100053, Peoples R China
来源：
ENVIRONMENT PROTECTION ENGINEERING | 2014年 / 40卷 / 01期
关键词：
TG-FTIR; FUNCTIONAL-GROUPS; OXYGEN; WASTE;
D O I：
10.5277/epe140109
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Co-pyrolysis characteristics of sludge with coal and sludge briquetted with coal were studied by the TG-FTIR method. From TG data, weight loss of sludge briquetted was higher than that of sludge and sludge and coal which means that thermal reaction effect of sludge briquetted is better than those of other two materials. Gas products of pyrolysis were CO, CO2, H2O, alcohol, ketone, acid, hydrocarbon, amine and azine from the FTIR analysis. At last, evolving patterns of the pyrolyses and the yields of their gas products have been recorded, providing extremely important data on the mechanism of the process.
引用
收藏
页码：117 / 126
页数：10
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