摘要
废弃的聚苯乙烯经过炭化,活化后成为活性炭,优化工艺条件下得到的活性炭碘吸附值为1765mg/g,虽然最终的活性炭产率并不高,但也为处理废弃的聚苯乙烯提出了一种新的解决途径。
By carbonization and activation of waste foam polystyrene treated with concentrated sulfuric acid we got active carbon. Under optimized control the iodine number is 1765mg/g. Although the yield of char is not high, this method is a good way of recycling waste foam polystyrene.
出处
《化工新型材料》
CAS
CSCD
北大核心
2006年第7期69-70,76,共3页
New Chemical Materials
关键词
聚苯乙烯泡沫
炭化
活化
活性炭
carbonization, activation, activated carbon, foam polystyrene
