1- Lio, P.B., and Mayo, R.B. (1974). “Intensified fish culture combining water recirculation with pollution abatement.” Aquaculture, 3, 61-65.
2- Chen, S., Timmons, M. B., Aneshansley, D.J., and Bisogni, J.J. (1993). “Suspended solids characteristics from recirculating aquacultur systems and design implications.” Aquaculture, 112, 143-155.
3- Guo, L., and Li, Zh. (2003). “Effect of nitrogen and phoshorus from fish cage-culture on the communities of a shallow lake in middle Yange river basinof China.” Aquaculture, 226, 201-212.
4- Tacon, A., Forster, G.J., and Ian, P. (2003). “Aqua feeds and the environment: Policy implications.” Aquaculture, 226, 181-189.
5- Mumpton, F.A., and Fishman, P.H. (1977). “The application of natural zeolite in animal science and aquaculture.” J. of Animal Science, 45, 1188-1202.
6- Ciambelli, P., Corbo, P., Lumare, F., and Porcelli, C. (1984). “In Zeo-agriculture: Use of natural zeolites in agriculture and aquaculture.” Animal Science, 31, 25-42.
7- Davis, M. E. (1991). “Zeolites and molecular sieves: Not just ordinary catalysts.” American Chemical Society, Industrial and Engineering Chemistry Research, 30, 1675-1683.
8- Bowman, R.S. (2003). “Application of surfactant-modified zeolites to environmental remediation.” Microporous and Mesoporous Materials, 61, 43-56.
9- Espantaleo´na, A.G., Nietoa, J.A., Ferna´ndezb, M., and Marsal, A. (2003). “Use of activated clays in the removal of dyes and surfactants from tannery wastewaters.” Applied Clay Science, 24, 105-110.
10- Krishna, B.S., Murty, D.S.R., and Jai Prakash, B.S. (2001). “Surfactant-modified clay as adsorbent for chromate.” Applied Clay Science, 20, 65-71.
11- Mena-Duran, C.J., Sun Kou, M.R., Lopez, T., Azamar-Barrios, J.A., Aguilar, D.H., Domı´nguez, M.I., Odriozola, J.A., and Quintana, P. (2007). “Nitrate removal using natural clays modified by acid thermoactivation.” Applied Surface Science, 253, 5762-5766.
12- Richards, S., and Bouzza, A. (2007). “Phenol adsorption in organo-modified basaltic clay and bentonite.” Applied Clay Sciences, 37, 133-142.
13- Zhu, R., Zhu, L., Zhu, J., and Wang, T. (2009). “Sorption of naphthalene and phosphate to the CTMAB–Al13 intercalated bentonites.” J. of Hazardous Materials, 26, 201- 206.
14- Beaulieu, S. E., Sengco, M. R., and Anderson, D. M. (2005). “Using clay to control harmful algal blooms: Deposition and resuspension of clay/algal flocs.” Harmful Algae, 4, 123-138.
15- Palintest Ltd. Photometer. (2003).GatesheadNE11 ONS,United Kingdom.
16- Mohammadi Dahej, A. (2000). “Idintification, determination construction of natural zeolite in shahre Babak and study the adsorption of anions, cations and gases by zeolit.” M.Sc. Thesis,BahonarUniversity,Kerman.
17- Torabian, A., and Arian Nejad, Gh. (2000). “Removal of ammonium from rainbow trout fish farms effluent.” J. of Water and Wastewater, 32, 43-51. (In Persian)
18- Soleimani, M., Ansari, A., Haj Abbassi, M.A., and Abedi, J. (2008). “Investigation of nitrate and ammonium removal from groundwater by mineral filters.” J. of Water and Wastewater, 67, 18-26. (In Persian)
19- Dryden, H. T., and Weatherley, L. R. (1989). “Aquaculture water treatment by ion exchange: Continuous Ammonium ion removal with clinoptilolite.” Aquaculture Engineering, 8,109-126.
20- Dryden, H. T., and Weatherley, L. R. (1989). “Aquaculture water treatment by ion-exchange: I.capacity of hector clinoptiolite at 0.01-0.05 N.” Aquaculture, 6, 51-68.
21- Emadi, H., Nezhad, J.E., and Pourbagher, H. (2001). “In vitro comparison of zeolite (clinoptilolite) and activated carbon as Ammonia absorbants in fish culture.” Naga, 24, 18-20.
22- Kiussis, D. R., and Koffinas, P. (2005). “Characterization of network morphology in anion binding hydrogels used for wastewater remediation.” Polymer, 46, 10167-10172.
23- Kiussis, D. R., Wheaton, F. W., and Koffinas, P. (1999). “Phosphate binding polymeric hydrogels for Aquaculture wastewater remediation.” Aquaculture Engineering, 19,163-178.
24- Kioussis, D.D., Smith, R., and Koffinas, P. (2000). “Ammonium perchlorate-binding poly (allylamine hydrochloride) hydrogels for wastewater remediation.” J. of Applied Polymer Science, 80, 2073-2083.
25- Kiussis, D. R., Wheaton, F. W., and Koffinas, P. (2000). “Reactive nitrogen and phosphorus removal from aquaculture wastewater effluents using polymer hydrogels.” Aquaculture Engineering, 23, 315-332.
26- Gök, O., Ozcan, S., and Ozcan, A. (2008). “Adsorption kinetics of naphthalene onto organo-sepiolite from aqueous solutions.” Desalination, 220, 96-107.