摘要
阐述了活性炭改性及脱硫的机理;从活性炭孔结构、表面化学性质和金属离子负载3个方面综述了国内外在活性炭改性方面的研究成果,并对烟气脱硫的影响进行了论述,活性炭改性对烟气脱硫有明显的强化作用。提出活性炭脱硫进一步研究的问题:(1)活性炭改性与脱硫的微观作用机理;(2)活性炭改性对脱除低浓度SO2的影响规律;(3)改性活性炭脱硫技术的工业放大。
The mechanisms of the modification of activated carbon as an adsorbent and its application in flue gas desulfurization are discussed. The effects of the pore structure, surface chemical property and metallic ion loading of the modified activated carbon on the flue gas desulfurization are summarized. It is concluded that the modifications can promote the flue gas desulfurization. The research directions in future are proposed, which are the microcosmic mechanisms of the activated carbon modification and desulfurization, the effect of the activated carbon modification on the removal of low concentration SO2 and the industrial application of the modified activated carbon.
出处
《石油化工》
CAS
CSCD
北大核心
2012年第9期1087-1091,共5页
Petrochemical Technology
基金
太原市大学生创新创业项目(120164036)
关键词
活性炭改性
烟气脱硫
催化氧化
modification of activated carbon
flue gas desulfurization
catalytic oxidation
