煤气净化中H2S干法脱除的研究进展

被引:25
作者
谢巍 [1 ]
常丽萍 [1 ]
余江龙 [2 ]
谢克昌 [1 ]
机构
[1] 太原理工大学煤科学与技术教育部和山西省重点实验室
[2] 沈阳航空工业学院能源动力工程学院
关键词
脱硫; 硫化氢; 活性炭; 金属氧化物; 半焦;
D O I
暂无
中图分类号
TQ546.5 [煤气净制];
学科分类号
0817 ;
摘要
综述了活性炭、金属氧化物、复合金属氧化物和活性炭负载金属氧化物干法脱除H2S的研究进展.分析了活性炭和单一金属氧化物在使用温度、脱硫效率和再生等方面的优缺点,指出复合金属氧化物和活性炭负载金属氧化物在使用温度、硫化效率和再生性能等方面都有很大改进,是应用前景广阔的脱硫剂.根据它们脱硫的原理和特点,结合半焦和活性炭性质上的相似性,对半焦负载金属氧化物制备脱硫剂的可行性进行了探讨.
引用
收藏
页码:2012 / 2020
页数:9
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