Adsorption of Cu(II), Cd(II) and Cr(III) ions from aqueous solutions on humic acid modified Ca-montmorillonite

Abstract
No abstract available
Funding Information
  • Natural Science Foundation of Guangdong Province (06025666, 9351064101000001)
  • Program for New Century Excellent Talents in University
  • South China University of Technology (2009ZM0202, 2009ZZ0048, 2009ZZ0073)
  • Fundamental Research Funds for the Central Universities
  • National Natural Science Foundation of China (40573064, 40730741, 40973075, 41073058)
  • Science and Technology Planning Project of Guangdong Province (2006B36601004, 2008B30302036, 2009B050900005)
  • Ministry of Education of the People's Republic of China (NCET-06-0747)
  • Specialized Research Fund for the Doctoral Program of Higher Education of China (20100172110028)