浅析煤炭燃前脱硫技术研究现状及发展  

作　　者：吕鹏龙 

机构地区：[1]安徽理工大学材料科技与工程学院,安徽淮南232001

出　　处：《中国科技纵横》2015年第1期10-11,共2页China Science & Technology Overview

摘　　要：煤炭脱硫技术是洁净煤技术研究项目之一，它包括燃前脱硫、燃中脱硫和燃后脱硫，本文阐述了煤中硫元素的存在形态及来源，分析了煤炭脱硫的意义，重点介绍了煤炭燃前脱硫技术，包括物理脱硫、化学脱硫和生物脱硫，讨论了该技术的最新研究状况和发展方向，有利于促进我国洁净煤技术的发展。The desulfuration technology for coal, which is listed as one of the research project of Clean Coal Technology, consists of coal before combustion, during combustion and after combustion. This paper expounds the existence form and source of sulfur in coal, and analyzes the significance of coal desulfurization. Desulfurization before combustion is emphasized here, which includes physical desulfurization, chemical desulfurization and biological desulfurization. It also discusses the technology of the latest research status and development direction. This promotes the development of clean coal technology in China.

关 键 词：燃前脱硫 物理脱硫 化学脱硫 生物脱硫 洁净煤技术 

分 类 号：X701.3[环境科学与工程—环境工程]