燃料化学学报2018，Vol.46Issue(3)：283-289,7.
燃煤过程中Na对微细颗粒物生成特性的影响—合成焦炭法
Effect of sodium on the formation of fine particulates during synthetic char combustion
摘要
Abstract
Synthetic char was used as the mineral carrier to study the characteristic of fine particulates formation during coal combustion. The silica oxide and aluminum oxide were added to synthetic char to study the interaction between sodium and common minerals in coal. The results show that the inorganic water-soluble sodium is more likely to form stable fine particles, while organic sodium is preferred to react with silica and aluminum compounds in the absence of chlorine. Chemical reactions and physical capture are two main ways for sodium capture by silica, aluminum compounds. The sodium captured through chemical reactions is 2.4 times that by physical way.关键词
钠/赋存形态/微细颗粒物/合成焦炭Key words
sodium/occurrence/fine particles/synthetic char分类
能源科技引用本文复制引用
阮仁晖,李广林,谭厚章,白胜杰,魏博,胡中发,杨富鑫..燃煤过程中Na对微细颗粒物生成特性的影响—合成焦炭法[J].燃料化学学报,2018,46(3):283-289,7.基金项目
The project was supported by the the National Key Research and Development Plan of China(2016YFB0600605).国家重点研发计划(2016YFB0600605)资助 （2016YFB0600605）
