炭材料用作电吸附剂的研究与进展  

Development of carbon materials used as electro-adsorbents

作　　者：范丽[1] 周艳伟[1] 杨卫身[1] 杨凤林[1] 

机构地区：[1]大连理工大学环境与生命学院环境电化学实验室,辽宁大连116024

出　　处：《新型炭材料》2004年第2期145-150,共6页New Carbon Materials

摘　　要：　电吸附剂的研究是开发电吸附技术的关键环节之一。通过评述石墨、颗粒活性炭、活性炭纤维和炭气凝胶四种炭材料作为电吸附剂的研究与进展,不难看出:炭材料的确是一种很有优势和前景的电吸附剂材料,它在去除有机污染物和无机盐(离子)方面都显示了巨大的潜力。因此在开发研究电吸附技术的进程中,不断开发多种炭材料电吸附剂是十分重要而又非常必要的。Electrosorption is an economic and efficient adsorptive process which is developed by a combination of electrochemistry with adsorption and separation technology. Four kinds of carbon materials used in electrosorption, including graphite, granular activated carbon, activated carbon fiber and carbon aerogel are investigated. This indicates that carbon is an excellent electro-adsorbent not only for inorganic ions but also for organic compound removal from aqueous or non-aqueous solutions.

关 键 词：炭材料 电吸附剂 石墨 颗粒活性炭 活性炭纤维 炭气凝胶 

分 类 号：O647.3[理学—物理化学]