SF_6吸附剂热处理回收再生技术的实验研究  

Experimental Study of Regeneration Technology of SF_6 Adsorbent Recycled by Heat Treatment

作　　者：魏钢[1] 汪金刚[2] 赵玉顺[1] 毛凯[2] 吴琛[1] 

机构地区：[1]国网重庆市电力公司检修分公司,重庆400039 [2]重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆400044

出　　处：《绝缘材料》2014年第2期102-105,109,共5页Insulating Materials

摘　　要：阐述了SF6吸附剂的再生方法,并分析了吸附剂的热处理再生原理。重点研究了SF6吸附剂热处理再生温度和再生时间的确定,并进行了吸附等温曲线测试验证来确定回收的SF6吸附剂的解吸能力。结果表明:吸附剂在200℃下热处理2 h,其吸附能力能恢复至使用前吸附能力的70%。A SF6 adsorbent was summarized simply, the regeneration methods of SF6 adsorbent were described,and the heat treatment regeneration principle of SF6 adsorbent was analyzed. The determination ofheat treatment regeneration temperature and regeneration time was studied mainly, and the absorption isothermalcurve was tested to determine the desorption ability of the recycled SF6 adsorbent. The resultsshow that when the adsorbent is treated at 200 ℃ for two hours, the adsorption capacity of the adsorbentrecovers to 70%.

关 键 词：SF6吸附剂 回收 热处理 再生温度 再生时间 

分 类 号：TM213[一般工业技术—材料科学与工程]