浸渍活性炭脱除含硫气体研究进展

介绍了浸渍活性炭脱除含硫气体机理的研究进展，归纳了炭表面化学环境，金属离子及水对转化途径和反应机理的影响，对进气组成和温度、压力、空速等操作条件对脱硫效率的影响进行了讨论，举例说明了浸溃活性炭脱硫应用情况，分析了浸渍活性炭失活原因，对再生方法进行了简要总结。

Research Progress on Removal of Sulphur-containing Gases by Impregnated Activated Carbon

The research progress on the removal mechanisms of sulphur-containing gases by impregnated activated carbon （IAC） was reviewed. The factors that affect the transform approaches and reaction mechanisms, including carbon surface chemistry, metal and water, were summarized. The influences of inlet gas composition, operation parameters such as temperature, pressure, and space velocity on removal efficiency were discussed. The application of sulphur-containing gases removal by IAC was illustrated. The reasons of deactivation of activated carbons were analyzed and methods of regeneration of IAC were briefly discussed.