摘要
活性炭是一种应用广泛的脱硫剂 ,其脱硫性能取决于它的孔隙结构和表面化学性质。为了提高其对SO2 的吸附效率及催化性能 ,往往需要对活性炭的孔隙结构进行调整或改变其表面化学性质。本文综述了活性炭的改性方法及其特点、改性活性炭脱硫剂的研究现状和进展等方面的概况。
Activated carbon (AC) is a kind of desulfurizer used widely, and there is a high correlation between its desulfurization capabilities and its porous structure as well as surface chemical properties. In order to improve its adsorption efficiency and catalytic ability for SO 2, it is necessary to adjust AC's porous structure and change its surface chemical properties. In this paper, modification methods and characteristics of AC, and study progress of modified AC desulfurizers are reviewed.
出处
《环境污染治理技术与设备》
CAS
CSCD
北大核心
2003年第11期12-15,共4页
Techniques and Equipment for Environmental Pollution Control
基金
四川省应用基础项目 (川教科 2 0 0 0年 18号 )
