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《Journal of Anhui University of Technology and Science(Natural Science)》 2009-01
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Adsorption properties and Kinetic study of reactive brilliant Red K-2BP removal using corncob

XU Mao-dong,WU Zhi-chuan,ZHANG Yong,HUANG Jiang-sheng(Dept.of Bioch.Engn.,Anhui University of Technology and Science,Wuhu 241000,China)  
The Adsorption properties and Kinetics of Reactive Brilliant Red K-2BP removed by corncob was studied.The effects of the concentration,pH value,time and temperature on adsorption capacity were investigated.The adsorption law and Kinetic were studied,and the results show that its behavior conforms to the equation of Langmuir,and that the absorption kinetics conforms to the character of the third-order reaction,the reaction rate constant k= 1.7783(mol/L)-2·h-1 and the reactive activation energy Ea=34.1801kJ/mol.
【Fund】: 国家自然科学基金资助项目(20771002)
【CateGory Index】: X703
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