Granular activated carbon produced from palm kernel shell was used as adsorbent to remove copper, nickel and lead ions from a synthesized industrial wastewater.Laboratory experimental investigation was carried out to identify the effect of pH and contact time on adsorption of lead, copper and nickel from the mixed metals solution.
Equilibrium adsorption experiments at ambient room temperature were carried out and fitted to Langmuir and Freundlich models. Results showed that pH 5 was the most suitable, while the maximum adsorbent capacity was at a dosage of 1 g/L, recording a sorption capacity of 1.337 mg/g for lead, 1.581 mg/g for copper and 0.130 mg/g for nickel. The percentage metal removal approached equilibrium within 30 min for lead, 75 min for copper and nickel, with lead recording 100 %, copper 97 % and nickel 55 % removal, having a trend of Pb2+ > Cu2+ > Ni2+ . Langmuir model had higher R2 values of 0.977, 0.817 and 0.978 for copper, nickel and lead respectively, which fitted the equilibrium adsorption process more than Freundlich model for the three metals.
Abdel Ghani, N.; Elchaghaby, G. A., (2007). Influence of operating conditions on the removal of Cu, Zn, Cd and Pb ions from wastewater by adsorption. Int. J. Environ. Sci. Tech., 4 (4), 451-456 (6 Pages)Abstract | Full Text (124 K)
2.
Abdel-Ghani, N. T.; Hegazy, A. K.; El-Chaghaby, G. A., (2009). Typha domingensis leaf powder for decontamination of aluminium, iron, zinc and lead: Biosorption kinetics and equilibrium modeling. Int. J. Environ. Sci. Tech., 6 (2), 243-248 (6 Pages)Abstract | Full Text (123 K)
3.
Acharya, J.; Sahu, J. N.; Mohanty, C. R.; Meikap, B. C., (2009). Removal of lead (II) from wastewater by activated carbon developed from Tamarind wood by zinc chloride activation. Chem. Eng. J., 149 (1-3), 249-262 (14 Pages), DOI: 10.1016/j.cej.2008.10.029. Abstract | Full Text (2562 K)
4.
Allen, S.J.; Whitten, L. J.; Murray, M. and Duggan, O., (1997). The adsorption of pollutants by mpeat, lignite and activated chars. J. Chem. Tech. Biotech., 68 (4), 442-452 (11 Pages)Abstract | Full Text (363 K)
5.
Aziz, H. A.; Yusoff, M. S.; Adlan, M. N.; Adnan, N. H.; Alias, S., (2004). Physico-chemical removal of iron from semiaerobic landfill leachate by limestone filter. Waste Manag., 24 (4), 353-358 (6 Pages), DOI: 10.1016/j.wasman.2003.10.006. Abstract | Full Text (283 K)
6.
Babel, S.; Kurniawan, T. A., (2004). Cr (VI) removal from
synthetic wastewater using coconut shell charcoal and commercial activated carbon modified with oxidizing agents and/or chitosan. Chemosphere, 54 (7), 951-967 (17 Pages), DOI: 10.1016/j.chemosphere.2003.10.001. Abstract | Full Text (345 K)
7.
Bansal, R. C.; Goyal, M., (2005). Activated carbon adsorption. Taylor and Francis Group. , 351-353 (3 Pages)Abstract
8.
Bishop, P.L., (2004). Pollution prevention: Fundamentals and
practice. Waveland Press Inc. Abstract
9.
Bong, K. P.; Seung, H. S.; Young, J. Y., (2004). Selective biosorption of mixed heavy metal ions using polysaccharides. Korean J. Chem. Eng., 21 (6), 1168-1172 (5 Pages), DOI: 10.1007/BF02719489. Abstract | Full Text (260 K)
10.
Chantawong,V.; Harvey, N. W.; Bashkin, V. N., (2003). Comparison of heavy metals adsorption by Thai Kaolin and Ballclay. Water, Air, Soil Pollut., 148 (1-4), 111-125 (15 Pages), DOI: 10.1023/A:1025401927023. Abstract | Full Text (143 K)
11.
Corapcioglu, M. O.; Huang, C. P., (1987). The adsorption of heavy metals onto hydrous activated carbon. Water Res., 21 (9), 1031-1044 (14 Pages), DOI: 10.1016/0043-1354(87)90024-8. Abstract | Full Text (888 K)
12.
Dakiky, M.; Khamis, M.; Manassra, A.; Mer’eb, M., (2002). Selective adsorption of chromium (VI) in industrial wastewater using low-cost abundantly available adsorbents.. Adv. Environ. Res., 6 (4), 533-540 (8 Pages), DOI: 10.1016/S1093-0191(01)00079-X. Abstract | Full Text (162 K)
13.
DOE (1979). Department of Environment, Environmental Quality (Sewage and industrial effluents) Regulations
In:. Environmental Quality Act 1974. E-publishing Lawnet, Malaysia.
14.
Edwin, V. A., (2008). Surface Modification of Activated Carbon for enhancement of Nickel (II) adsorption. E-J. Chem., 5 (4), 814-819 (6 Pages)Abstract | Full Text (123 K)
15.
Freundlich, H.; Hatfield, H., (1926). Colloid and Capillary Chemistry. Methuen and Co. Ltd., London. Abstract
16.
Garg, V.K.; Gupta, R.; Yadav, A. B.; Kumar, R. D., (2003). Dye removal from aqueous solution by adsorption on treated sawdust. Bioresour. Tech., 89 (2), 121-124 (4 Pages), DOI: 10.1016/S0960-8524(03)00058-0. Abstract | Full Text (80 K)
17.
Georg Steinhauser, M. B., Adsorption of ions onto high silica volcanic glass. Appl. Rad. Iso., 66 (1), 1-8 (8 Pages), DOI: 10.1016/j.apradiso.2007.07.010. Abstract | Full Text (258 K)
18.
Goel, J.; Krishna, K.; Chira, R.; Vinod, K., (2005). Removal of lead (II) by adsorption using treated granular activated carbon and column studies.. J. Hazard. Mater., B125 (1-3), DOI: 10.1016/j.jhazmat.2005.05.032. Abstract | Full Text (343 K)
19.
Gueu, S.; Yao, B.; Adouby, K.; Ado, G., (2007). Kinetics and thermodynamics study of lead adsorption on to activated carbons from coconut and seed hull of the palm tree. Int. J. Environ. Sci. Tech., 4 (1), 11-17 (7 Pages)Abstract | Full Text (186 K)
20.
Horsfall, M.; Abia, A., (2003). Sorption of C(II) and Zn(II) ions from aqueous solutions by cassava waste biomass. Water Res., 37 (20), 4913-4923 (11 Pages), DOI: 10.1016/j.watres.2003.08.020. Abstract | Full Text (280 K)
21.
Huang, C. P.; Morehart, A. L., (1991). Proton competition in Cu(II) adsorption in fungal Mycellia. Water Res., 25 (11), 1365-1375 (11 Pages), DOI: 10.1016/0043-1354(91)90115-7. Abstract | Full Text (862 K)
22.
Igbinosa, E. O.; Okoh, A. I., (2009). Impact of discharge wastewater effluents on the physico-chemical qualities of a receiving watershed in a typical rural community. Int. J. Environ. Sci. Tech., 6 (2), 175-182 (8 Pages)Abstract | Full Text (173 K)
23.
Igwe, J. C.; Abia, A. A.; Ibeh, C. A., (2007). Adsorption kinetic and intraparticulate diffusivities of Hg, As and Pb ions on unmodified and thiolated coconut fiber. Int. J. Environ. Sci. Tech., 5 (1), 83-92 (10 Pages)Abstract | Full Text (198 K)
24.
Issabayeva, G.; Aroua, M. K.; Sulaiman, N. M., (2007). Continuous adsorption of lead ions in a column packed with palm shell activated carbon. J. Hazard. Mater., 155 (1-2), 109-113 (5 Pages), DOI: 10.1016/j.jhazmat.2007.11.036. Abstract | Full Text (416 K)
25.
Karbassi, A. R.; Nouri, J.; Ayaz, G. O., (2007). Flocculation of trace metals during mixing of Talar river water with Caspian Seawater. Int. J. Environ. Res., 1 (1), 66-73 (8 Pages)Abstract
26.
Langmuir, I., (1981). The adsorption of gases on plane surfaces of glass, mica and platinum. J. Am. Chem. Soc., 40 (8), 1361-1403 (43 Pages), DOI: 10.1021/ja02242a004. Abstract | Full Text (2688 K)
27.
Mahvi, A.H., (2008). Application of agricutural fibers in pollution removal from aqueous solution. Int. J. Environ. Sci. Tech., 5 (2), 275-285 (11 Pages)Abstract | Full Text (149 K)
28.
Malakootian, M.; Almasi, A.; Hossaini, H., (2009). Pb and Co removal from paint industries effluent using wood ash. Int. J. Environ. Sci. Tech., 5 (2), 217-222 (6 Pages)Abstract | Full Text (95 K)
29.
Metcalf and Eddy (2003). Wastewater Engineering: Treatment and Reuse. In: McGraw Hill series in civil and environmental engineering,4th. Ed. York. McGraw-Hill, New
30.
Mondal, P.; Majumder C. B.; Mohanty, B., (2008). Effects ofadsorbent dose, its particle size and initial arsenic concentration on the removal of arsenic, iron and manganese from simulated ground water by Fe3+ impregnated activated carbon. J. Hazard. Mater., 150 (3), 695-702 (8 Pages), DOI: 10.1016/j.jhazmat.2007.05.040. Abstract | Full Text (1144 K)
31.
Najua, D. T.; Luqman, C. A.; Zawani, Z.; Suraya, A. R. (2008). Adsorption of copper from aqueous solution by Elais Guineensis kernel activated carbon. J. Eng. Sci. Tech., 3 (2), 180-189 (10 Pages)Abstract | Full Text (231 K)
32.
Pons, M. P.; Fuste, C. M., (1993). Uranium uptake by immobilized cells of Pseudomonas strain EPS 5028. Appl. Microbio. Biotech 39 (4-5), 661-665 (5 Pages), DOI: 10.1007/BF00205071. Abstract | Full Text (576 K)
33.
Resmi, G.; Thampi, S. G.; Chandrakaran, S., (2010). Brevundimonas vesicularis check for this species in other resources: A novel bio-sorbent for removal of lead from wastewater. Int. J. Environ. Res., 4 (2), 281-288 (8 Pages)Abstract
34.
Shetty, R.; Rajkumar, Sh., (2009). Biosorption of Cu (II) by metal resistant Pseudomonas check for this species in other resources sp. Int. J. Environ. Res., 3 (1), 121-128 (8 Pages)Abstract
35.
Skinner, J. H.; Bassin, N. J. (1998). The environmental protection agency’s hazardouswaste research and development program. J. APCA.
36.
Standard Methods, (2000). Standard Methods for the Examination of Water and Wastewater. In: Metals,
37.
Ulmanu, M.; Maranon, E.; Fernandez, Y.; Castrillon, L.; Anger, L.; Dumitriu, D., (2003). Removal of copper and cadmium ions from diluted aqueous solutions by low cost and waste material adsorbents. Water, Air, Soil Pollut., 142 (1-4), 357-373 (17 Pages), DOI: 10.1016/j.seppur.2004.11.003. Abstract | Full Text (97 K)
38.
Uzun, I.; Guzel, F. (2000). Adsorption of some heavy metal ions from aqueous solution by activated carbon andcomparison of percentage adsorption results of activated carbon with those of some other adsorbents. Turk. J. Chem. 24, 291-297 (7 Pages). Full Text (123 K)
39.
Zhang, J.; Huang, Z.; Ruitao, L.; Yang, Q. and Kang, F., (2009). Effect of growing CNTs onto Bamboo charcoals on adsorption of copper ions in aqueous solution. Langmuir, 25 (1), 269-274 (6 Pages), DOI: 10.1021/la802365w. Abstract | Full Text (442 K)
40.
Zvinowanda, C. M.; Okonkwo, J. O.; Shabalala, P. N.; Agyei, N. M., (2009). A novel adsorbent for heavy metal
remediation in aqueous environments. Int. J. Environ. Sci., Tech. 6 (3), 425-434 (10 Pages)Abstract | Full Text (327 K)