Thermogravimetric analysis of the co-combustion of residual petrochemical sludge and municipal sewage sludge

文献类型： 外文期刊

第一作者： Li, Jinping

作者： Li, Jinping;Hu, Jieqiong;Wang, Teng;Xie, Junpu;Shui, Yahui;Liu, Jingxin;Li, Jinping;Gan, Jinhua;Xue, Yongjie

作者机构：

关键词： Municipal sewage sludge; TG analysis; Petrochemical sludge; Co-combustion

期刊名称：THERMOCHIMICA ACTA （ 影响因子：3.115； 五年影响因子：2.972 ）

ISSN： 0040-6031

年卷期： 2019 年 673 卷

页码：

收录情况： SCI

摘要： The combustion behavior of municipal and residual petrochemical sludge and their co-combustion characteristics has been studied using differential thermal gravimetric (DTG) analysis. These experiments have focused on determining the effect of different heating rates and different sludge compositions on the co-combustion of mixed sludge feedstocks. Comparison of thermogravimetric and DTG results measured at different heating rates has enabled optimum heating rates to be identified for the combustion of mixed samples. This involved analysis of a range of combustion parameters, including devolatilization index, ignition index, burn-out characteristics and comprehensive combustion indices. These results can be used to maximize the co-combustion performance of mixed samples that contain different weight percentages of residual petrochemical sludge and municipal sludge.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序