[1]
Arfaoui, S., Frini-Srasra, N., & Srasra, E. (2008). Modelling of the adsorption of the chromium ion by modified clays. Desalination, 222, 474-481.
http://dx.doi.org/10.1016/j.desal.2007.03.014
[2]
Colt, J. (2006). Water quality requirements for reuse systems. Aquacultural Engineering, 34, 143-156.
http://dx.doi.org/10.1016/j.aquaeng.2005.08.011
[3]
Dada, A. O., Olalekan, A. P., Olatunya, A. M., & Dada, O. (2012). Langumuir, Freundlich, Temkin and Dubinin-Radushkevich isotherms studies of equilibrium sorption of Zn2+ unto phosphoric acid modified rice husk. IOSR Journal of Applied Chemistry, 3, 38-45.
http://dx.doi.org/10.9790/5736-0313845
[4]
Ebie, Y., Kondo, T., Kadoya, N., Mouri, M., Maruyama, O., Noritake, S., Inamorai, Y., & Xu, K. (2008). Recovery oriented phosphorus adsorption process in decentralized advanced Johkasou. Water Science & Technology—WST, 57, 1977-1981.
http://dx.doi.org/10.2166/wst.2008.337
[5]
Editorial (2013). Dicyandiamide contamination of milk powders. Sri Lanka Journal of Child Health, 42, 63-64.
[6]
Goldberg, S. (1995). Ch. 5: Adsorption models incorporated into chemical equilibrium models. In Chemical Equilibrium and Reaction models (pp. 75-95). Soil Science Society of America, American Society of Agronomy.
[7]
Grathwohl (2005/06). Sorption III: Models, HGC 1 2005/06 (pp. sorption 1-15).
[8]
Kawasaki, N., Ogata, F., & Tominaga, H. (2010). Selective adsorption behavior of phosphate onto aluminum hydroxide gel. Journal of Hazardous Materials, 181, 574-579.
http://dx.doi.org/10.1016/j.jhazmat.2010.05.051
[9]
Kuzawa, K., Jung, Y.-J., Kiso, Y., Yamada, T., Nagi, M., & Lee, T.-G. (2006). Phosphate removal and recovery with a synthetic hydrotalcite as an adsorbent. Chemosphere, 62, 45-52.
http://dx.doi.org/10.1016/j.chemosphere.2005.04.015
[10]
Le, T. X., & Munekage, Y. (2004). Residues of selected antibiotics in water and mud from shrimp ponds in mangrove areas in Viet Nam. Marine Pollution Bulletin, 49, 922-929.
http://dx.doi.org/10.1016/j.marpolbul.2004.06.016
[11]
Lichtfouse, E., Schwarzbauer, J., & Robert, D. (2005). Environmental chemistry, green chemistry and pollutants in ecosystem. New York: Springer International Ed.
[12]
Lim, L. B. L., Priyantha, N., Tennakoon, D. T. B., & Dahri, M. K. (2012). Biosorption of cadmium(II) and copper(II) ions from aqu- eous solution by core of Artocarpus odoratissimus. Environmental Science and Pollution Research, 19, 3250-3256.
http://dx.doi.org/10.1007/s11356-012-0831-2
[13]
Malavipathirana, S., Mubarak, M. N. A., & Perera, K. M. P. A. H. (2013). An assessment of heavy metal contamination in marine sediments: Precautionary measures for environmental impact management at harbor development—Galle harbor Sri Lanka. Journal of Ecotechnology Research, 17, 29-33.
[14]
Malavipathirana, S., Wimalasiri, S., Priyantha, N., Wickramasooriya, S., Welagedara, A., & Renman, G. (2013). removal of available phosphate from simulated brackish water—A low cost preliminary approach. International Journal of Earth Science and Engineering (submitted).
[15]
Marhaba, T. F., Mangmeechai, A., Chaiwatpongsakorn, C., & Pavasant, P. (2006). Trihalomethane formation potential of shrimp farm effluents. Journal of Hazardous Materials, 136, 151-163.
http://dx.doi.org/10.1016/j.jhazmat.2005.12.011
[16]
Njoku, V. O., Oguzie, E. E., Obi, C., Bello, O. S., & Ayuk, A. A. (2011). Adsorption of copper(II) and lead(II) from aqueous solutions onto a Nigerian natural clay. Australian journal of Basic and Applied Sciences, 5, 346-353.
[17]
Okieien, F. E., Okundia, E. U., & Ogbeifun, D. E. (1991). Sorption of cadmium and lead ions on modified groundnut (Arachis hypogea) husks. Journal of Chemical Technology and Biotechnology, 51, 97- 103.
http://dx.doi.org/10.1002/jctb.280510110
[18]
Paul, B. G., & Vogal, C. R. (2011). Impacts of shrimp farming in Bangladesh: Challenges and alternatives. Ocean and Coastal Management, 54, 201-211.
http://dx.doi.org/10.1016/j.ocecoaman.2010.12.001
[19]
Palanisamy, P. N., & Sivakumar, P. (2009). Kinetic and isotherm studies of the adsorption of Acid Blue 92 using a low-cost non-conventional activated carbon. Desalination, 249, 388-397.
http://dx.doi.org/10.1016/j.desal.2009.09.006
[20]
Pillai, S. S., Mullassery, M. D., Fernandez, N. B., Girija, N., Geetha, P., & Koshy, M. (2013). Biosorption of Cr(VI) from aqueous solution by chemically modified potato starch: Equilibrium and kinetic studies. Ecotoxicology and Environmental Safety, 92, 199-205.
http://dx.doi.org/10.1016/j.ecoenv.2013.01.020
[21]
Priyantha, N., & Bandaranayaka, A. (2011). Interaction of Cr(VI) species with thermally treated brick clay. Environmental Science and Pollution Research, 18, 75-81.
http://dx.doi.org/10.1007/s11356-010-0358-3
[22]
Renman, G., & Renman, A. (2012). WASCON 2012 Conference proceedings. Sustainable use of crushed autoclaved concrete (CAAC) as a filter medium in wastewater purification.
[23]
Rico, A., Satapornvanit, K., Haque, M. M., & van den Brink, P. (2010). Contamination risks: Situation appraisal, Use of chemicals and biological products in (sub)tropical Asian Aquaculture: current situation and research needs for an environmental risk assessment. SEAT Deliverable Ref: D 2.5b. University of Stirling, Institute of Aquaculture, United Kingdom, University of Copenhagen, Faculty of Life Sciences, Denmark, Shanghai Ocean University College of Fisheries and life Sciences, China, can Tho University College of Aquaculture and Fisheries, Vietnam and The Food and Agriculture organization, Italy.
[24]
Sapkota, A., Sapkota, A. R., Kucharski, M., Burke, J., McKenzie, S., Walker, P., & Lawrence, R. (2008). Aquaculture practices and potential human health risks: Current knowledge and future priorities. Environmental International, 34, 1215-1226.
http://dx.doi.org/10.1016/j.envint.2008.04.009
[25]
Wu, X.-Y., & Yang, Y.-F. (2010). Accumulation of heavy metals and total phosphorus in intensive aquatic farm sediments: Comparison of tilapia Oreochromis niloticus × oreochromis aureu, Asian seabass Lates calcarifer and white shrimp Litopenaeus vannamei farms. Aquaculture Research, 41, 1377-1386.
http://dx.doi.org/10.1111/j.1365-2109.2009.02427.x