新型环保材料膨胀石墨的研究及应用进展  

The Research and Application Progress of New Environment Protection Material Expanded Graphite

作　　者：涂宏波[1] 高林[1] 王燕[1] 

机构地区：[1]长江大学化学与环境工程学院,湖北荆州434023

出　　处：《化工中间体》2010年第6期13-18,共6页

摘　　要：由天然鳞片石墨深加工得到的膨胀石墨是一种新型的多孔碳质吸附材料,广泛应用于石油、化工、环保、机械和冶金等领域。本文系统的介绍了膨胀石墨的结构和吸附机理,重点分析了这种新型吸附材料在环保领域中的各种用途,并且简单介绍了膨胀石墨的回收再利用。Expanded graphite obtained from the deep processing of natural flake graphite is a new kind of porous carbon-based absorption material.It is widely used in various fields such as petroleum industry,chemical industry,environmental protection,mechanical industry,metallurgical industry,etc.This paper makes a systematic introduction to the structure and adsorption mechanism of expanded graphite,emphases on purposes of this new absorption material in the field of environmental protection,and briefly introduces the recovery and reuse of the expanded graphite.

关 键 词：膨胀石墨 吸附机理 环境保护 回收利用 

分 类 号：TQ127.11[化学工程—无机化工]