Metal-polyethyleneimine-activated carbon interaction parameter at equilibrium adsorption capacity

Journal of Applied Sciences

Volumn 10, Issue 12, 2010, Pages 1192-1195

  Yin, C Y ^a   Aroua, M K ^b   Daud, W M A W ^b  

^a UNIVERSITI TEKNOLOGI MARA   (Malaysia)

^b UNIVERSITY OF MALAYA   (Malaysia)

Author keywords

Activated carbon; Metal ions; Polyethyleneimine

Indexed keywords

ACTIVATED CARBON; METAL IONS;

ADSORPTION OF METAL IONS; DEGREE OF INTERACTION; EQUILIBRIUM ADSORPTION CAPACITY; IMPREGNATED ACTIVATED CARBON; INTERACTION PARAMETERS; POLYETHYLENEIMINE;

METALS;

EID: 77953505543     PISSN: 18125654     EISSN: 18125662     Source Type: Journal    
DOI: 10.3923/jas.2010.1192.1195     Document Type: Article

References (8)

1. Jia, Y.F. and K.M. Thomas, 2000. Adsorption of cadmium ions on oxygen surface sites in activated carbon. Langmuir, 16: 1114-1122.
2. Juang, R.S. and M.N. Chen, 1996. Measurement of binding constants of poly(ehtylenimine) with metal ions and metal chelates in aqueous media by ultrafiltration. Ind. Eng. Chem. Res., 35: 1935-1943.
3. Molochnikov, L.S., E.G. Kovalyova, A.A. Zagorodni, M. Muhammed, Y.M. Sultanov and A.A. Efendiev, 2003. Coordination of Cu(II) andNi(II) in polymers imprinted so as to optimize amine chelate formation. Polymer, 44: 4805-4815.
4. Park, S.J. and Y.S. Jang, 2002. Pore structure and surface properties of chemically modified activated carbons for adsorption mechanism and rate of Cr(IV). J. Colloid Interface Sci., 249: 458-463.
5. Strelko, V. and D.J. Malik, 2002. Characterization and metal sorptive properties of oxidized active carbon. J. Colloid Interface Sci., 250: 213-220.
6. Tseng, R.L., S.K. Tseng, and F.C. Wu, 2006. Preparation of high surface area carbons from corncob with koh etching plus C02 gasification for the adsorption of dyes and phenols from water. Coll. Surfaces A: Physicochem. Eng. Aspects, 279: 69-78.
7. 2+ adsorption. Colloid Surfaces A: Physicochem. Eng. Aspects, 307: 128-136.
8. Yin, C.Y., M.K. Aroua and W.M.A.W. Daud, 2008. Polyethyleneimine impregnation on activated carbon: Effects of impregnation amount and molecular number on textural characteristics and metal adsorption capacities. Mater. Chem. Phys., 112: 417-422.