本文论述了脱硫活性炭再生技术研究现状和发展动态,分析了目前活性炭高温惰性气体再生、高温水蒸气热解再生、水洗再生等方法的优缺点,其中热再生操作简单、再生效率高、能耗高,水洗再生工艺流程简单、能耗低、再生效率低;此外,介绍了微波辐照法、超声波法等活性炭再生新技术.其中,微波辐照法具有再生效率高、热效率高、节能高效,能生成微孔发达的活性炭等优点,具有潜在的应用前景.
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