Thermogravimetric investigation on combustion characteristics of oil shale and high sulphur coal mixture

被引：23

作者：

Jiang, X. M. ^{[1
]}

Cui, Z. G.

Han, X. X.

Yu, H. L.

机构：

[1] Shanghai Jiao Tong Univ, Sch Mech Engn, Inst Thermal Energy Engn, Shanghai 200240, Peoples R China

[2] Zhongyuan Univ Technol, Sch Energy & Environm Engn, Zhengzhou 450007, Henan Province, Peoples R China

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2006年 / 85卷 / 03期

关键词：

co-combustion; high sulphur coal; mixture fuel; oil shale; thermogravimetric analysis;

D O I：

10.1007/s10973-005-7151-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Co-combustion experiments of mixture of Huadian oil shale and Heshan coal with high sulphur content have been conducted using a thermogravimetric analyzer. The effects of five different Ca/S mol ratios on the combustion characteristics of mixture fuel are analyzed using TG and DTG curves. The results show that the initial temperature of combustion of mixture fuel is decreased with an increase in the oil shale content of mixture fuel. The combustion characteristic of mixture fuel is superior to that of Heshan coal. Adding about 20 mass% Huadian oil shale into Heshan coal is feasible for desulfurization of mixture fuel during combustion.

引用

页码：761 / 764

页数：4

共 21 条

[11] Temperature-controlled combustion and kinetics of different rank coal samples [J].