计算活性炭比表面积的理论模型  

Theoretical Model to Compute Specific Area of Activated Carbon

作　　者：陈瑞英[1] 汤丁亮[2] 谢拥群[1] 

机构地区：[1]福建农林大学,福建南平353001 [2]厦门大学,福建厦门361005

出　　处：《福建林学院学报》2003年第4期289-292,共4页Journal of Fujian College of Forestry

基　　金：国家自然科学基金资助项目(30271057).

摘　　要：在分析比较各种吸附理论的基础上,介绍5种可用于计算活性炭比表面积的吸附等温方程式,并实际计算6种不同类型活性炭的比表面积.结果表明:不同吸附等温式之间的差异在16%以内.Adsorption isothem equations which are suited to calculate the specific area of activated carbon are recommended based on the analysis and the comparison of various adsorptive theoriesThe specific areas of six activated carbons of different types are computerd by beans of five adsorption isothem equations separatelyThe results showed that the maximum deviation within 16% among calculation values of six carbons in terms of five different adsorptive models

关 键 词：活性炭 比表面积 吸附理论 吸附等温方程式 

分 类 号：TQ424.14[化学工程]