膨胀石墨对油亲和吸附分析  

AFFINITY ADSORPTION OF OIL ON EXPANDED GRAPHITE

作　　者：曹乃珍[1] 沈万慈[1] 温诗铸[1] 金传波 

机构地区：[1]清华大学 [2]山东省临沂电大

出　　处：《化学研究与应用》1997年第1期54-56,共3页Chemical Research and Application

摘　　要：膨胀石墨对油亲和吸附分析曹乃珍沈万慈温诗铸（清华大学，北京１０００８４）金传波（山东省临沂电大，临沂２７６０００）关键词膨胀石墨油吸附膨胀石墨表面和内部有许多网络状的孔，表面积较大，因而有很好的吸附能力［１］，特别对于较大的非极性有机分子有较强的吸附...The adsorption performance of heavy oil,from the well mixed liquid of oil-water,was discussed.Influences of some factors, temperature and the pH value of the liquid,were also analyzed.The results showed that the adsorbed amount of heavy oil on expanded graphite could be as large as 22.78g/g,which was much larger than that of activated carbon and was affected little by the temperature and the pH value.

关 键 词：膨胀石墨 油 吸附 

分 类 号：O647.316[理学—物理化学]