**Author details**

Tevfik Ünald *Department of Physics, Eskişehir Osmangazi University, Eskişehir, Turkey* 

Selahattin Kadir

*Department of Geological Engineering, Eskişehir Osmangazi University, Eskişehir, Turkey* 

### **5. References**


**Ion Exchange Chromatography** 

328 Ion Exchange Technologies

Inc., Michigan, 1972; p.3.

Supliment, 1995; p. 118-122.

1995; p. 34-35.

1988; p. 148.

83.

[5] Lam, A., Sierra, L. R., Rojas, G., Rivera, A., Rodriguez-Fuentes, G., Montero, L. A., Theoretical Study of The Physical Adsorption of Aspirin on Natural Clinoptilolite,

[6] Dorfner, K., Ion Exchangers, Properties and Applications, Ann Arbor Science Publishers

[7] Orhun, Ö., Ünald, T. and Vanturache, C., On the Na+ Ion Exchanged Natural Clinoptilolite, Analele StiintificeAle Universitatii, "Al.l.Cuza" iasi, Tomul III, s. Chimie,

[8] Orhun, Ö. and Ünald, T., Ion Exchange Properties of Na+ Forms having some Normalities of Natural Clinoptilolite obtained from Bigadiç-Balkesir (Turkey) Region, The Fourth National Symposium, Zeolites in Modern Technology, Jassy-Romania, Nov.

[9] İnel, O., Yörükoğullar, E., Orhun, Ö., Albayrak, F. Chemica Acta Turcica, 1972; 19, 77-

[11] Yücel, H. ve Çulfaz, A. Bat Anadolu Doğal Klinoptilolitlerinin Karakterizasyonu ve Karbondioksit Tutma Özellikleri, TÜBİTAK Araştrma Projesi, MAG 624, 1984; 54 s. [12] Fraenkel, D., Lazar, R. and Shabtai, J., The Potential of Zeolite Molecular Sieve as Hydrogen Storage Media, Alternative Energy Sources, Hydrogen Energy, 1978; 3771-3882.

[14] Dyer, A., An Introduction to Zeolite Molekular Sieves, John Wiley & Sons, New York,

[15] Nyembe, D.W., Mamba B.B. and Mulaba-Bafubiandi, A.F., Adsorption Mechanisms of Co2+ and Cu2+ from Aqueous Solitions using Natural Clinoptilolite: Equilibrium and

[16] Linde, R. D., Handbook of chemistry and physics, 84 Th Edition, CRC press, 2003; 2475 p. [17] Ünald, T., Orhun, Ö. and Kadir, S., Physicochemical characterization of natural and Na+-, K+-, Ca2+- and Mg2+-modified clinoptilolite from Gördes (Manisa, Turkey),

[18] Ünald, T*.* and Yldrm, B., Investigation of NH4 forms of Gördes region natural zeolites, Anadolu University Journal of Science and Technology, 2009; 10, 2, 485-493. [19] Blanchard, G., Maunaye, M. and Martin, G., Removal of heavy metals from waters by

[20] Zamzow, M.J., Eichbaum, R., Sandgren, K.R., and Shanks, D.E., Removal of heavy metals and other cations from wastewater using zeolites. Separation Science

[21] Kesraoui-Ouki, S., Cheeseman, C. and Perry, R., Natural zeolite utilization in pollution control: a review of applications to metal's effluents, J. Chem. Technol. Biotechnol.,

[22] Ouki, S.K. and Kavanagh, M., Treatment of metals contaminated wastewaters by use of

[13] Orhun, Ö., Zeolitlerde İyon Değişimi, Anadolu Univ., Eskişehir, 1997; s. 53.

Kinetic Studies, Journal of Applied Sciences, 2010; 10, 599-610.

means of natural zeolites, Water Research, 1984; 18, 1501-1507.

natural zeolites, Water Science and Technology, 1999; 39, 122–155.

Adsorption Science & Technology, 2009; 27, 615-631.

Technology, 1990; 25,1555–1569.

1994; 59, 121-126.

Microporous and Mesoporous Materials, 1998; 23, 247-25.

[10] Hulbert, M.H. Clays and Clay Min. 1987; 35, 458-462.
