References
- 1. Martin, M. J., Pablos, F., & Gonzalez, A. G. (1998).Discrimination between arabica and robusta green coffee varieties according to their chemical composition.Talanta, 46, 1259-1264.
- 2. Silvarolla, M. B., Mazzafera, P., & de Lina, M. M. A. (2000). Caffeine content of Ethiopian Caffea Arabica beans. Genet. Mol. Biol., 23, 213-218.
- 3. Barber, L. B., Leenheer, J. A., Pereira, W. E., Noyes, T.L., Brown, G. K., Tabor, C. F., & Writer, J. H. (1995).Organic compounds and sewage-derived contaminants.In R. H. Meade (Ed.) Contaminants in the Mississippi River 1987-1992 (pp. 115-135). US Geological Survey Circular 1133. Virginia.
- 4. Paxeus, N., & Schröder, H. F. (1996). Screening for nonregulated organic compounds in municipal wastewater in Göteborg, Sweden. Water Sci. Technol., 33, 9-15.
- 5. Seiler, R. L., Zaugg, S. D., Thomas, J. M., Howard, D.L. (1999). Caffeine and pharmaceuticals as indicators of wastewater contamination in wells. Ground Water, 37, 405-410.
- 6. Pandey, A., Soccol, C. R., Nigam, P., Brand, D., Mohan, R., & Roussos, S. (2000). Biotechnological potential of coffee pulp and coffee husk for bioprocesses. Biochem.Eng. J., 6, 153-162.
- 7. Rojas, J. B. U., Verreth, J. A. J., Amato, S., & Huisman, E.S. (2003). Biological treatments affect the chemical composition of coffee pulp. Bioresour. Technol., 89, 267-274.
- 8. Landolt, H. P., Dijk, D. J., Gauss, S. E., & Borbely, A.A. (1995). Caffeine reduces low-frequency delta activity in the human sleep EEG. Neuropsychopharmacology, 12, 229-238.
- 9. Shilo, L., Sabbah, H., Hadari, R., Kovatz, S., Weinberg, U., Dolev, S., Dagan, Y., & Shenkman, L. (2002). The effects of coffee consumption on sleep and melatonin sectretion.Sleep Med., 3, 271-273.
- 10. Gokulakrishnan, S., Chandraraj, K., Sathyanarayana, N., & Gummadi, N. (2005). Microbial and enzymatic methods for the removal of caffeine. Enzyme Microb. Technol., 37, 225-232.
- 11. Udayasankar, K., Raghavan, C. V., Rao, P. N. S., Rao, K.L., Kuppuswamy, S., & Ramanathan, P. K. (1983). Studies on the extraction of caffeine from coffee beans. J. Food Sci. Technol.-Mysore, 20, 64-67.
- 12. Cesaro, A., Rosso, E., & Crescenzl, V. (1976). Thermodynamics of caffeine. J. Phys. Chem., 80(3), 335-339.
- 13. Gehringer, P., Proksch, E., Eschweiler, H., & Szinovatz, W. (1992). Remediation of groundwater polluted with chlorinated ethylenes by ozone-electron beam irradiation treatment. Appl. Radiat. Isot., 43(9), 1107-1115.
- 14. Getoff, N. (1996). Radiation induced degradation of water pollutants-state of the art. Radiat. Phys. Chem., 47(4), 581-593.
- 15. Lichtscheidl, J., & Getoff, N. (1976). Radiolysis of halogenated aromatic compounds in aqueous solutions-I conductometric pulse radiolysis and steady-state studies of the reaction of eaq -. Int. J. Radiat. Phys. Chem., 8(6), 661-665.
- 16. Lin, K., Cooper, W. J., Nickelsen, M. G., Kurucz, C. N., & Waite, T. D. (1995). Decomposition of aqueous solutions of phenol using high energy electron beam irradiation. A large scale study. Appl. Radiat. Isot., 46(12), 1307-1316.
- 17. Wang, T., Waite, T. D., Kurucz, C., & Cooper, W. J. (1994).Oxidant reduction and biodegradability improvement of paper mill effluent by irradiation. Water Res., 28(1), 237-241.
- 18. Getoff, N. (1989). Advancements of radiation induced degradation of pollutatnts in drinking and waste water.Appl. Radiat. Isot., 40(7), 585-594.
- 19. Glaze, W. H., Weinberg, H. S., Krasner, S. W., & Sclimenti, M. J. (1991) Trends in aldehyde formation and removal through plants using ozonation and biological active filters. In Proceedings of the Conference AWWAAC- -Water Quality for the New Decade, 22-27 June 1991 (pp. 913-943). Philadelphia.
- 20. Getoff, N. (1997). Peroxyl radicals in the treatment of waste solutions. In Z. B. Alfassi (Ed.), Peroxyl radicals. (pp. 173-234). Chichester: Wiley.
- 21. Hoigné, J., & Bader, H. (1983). Rate constants of reaction of ozone with organic and inorganic compounds in water-I non-dissociating organic compounds. Water Res., 17(12), 173-183.
- 22. Rice, R. (1996). Applications of ozone for industrial wastewater treatment. A review. Ozone-Sci. Eng., 18(6), 477-515.
- 23. Yao, C. C. D., & Haag, W. R. (1991). Rate constants for direct reactions of ozone with several drinking water contaminants. Water Res., 25(7), 761-773.
- 24. Hart, E. J., Sehested, K., Bjergbakke, E., & Holcman, J. (1987). Gamma-ray initiated decomposition of aqueous ozone solution. Radiat. Phys. Chem., 29, 399-403.
- 25. Hoigné, J. (1998). Chemistry of aqueous ozone and transformation of pollutants by ozonation and advanced oxidation processes. In The Handbook of Environmental Chemistry (Vol. 5, Part C, pp. 83-141). Berlin: Springer.
- 26. Sehested, K., Holcman, J., & Hart, E. J. (1983). Rate constants and products of the reactions of e- aq, O2 ·-, and H with ozone in aqueous solutions. J. Phys. Chem., 87, 1951-1954.
- 27. Moore, M. T., Greenway, S. L., Farris, J. L., & Guerra, B. (2008). Assessing caffeine as an emerging environmental concern using conventional approaches. Arch. Environ.Contam. Toxicol., 54, 31-35.
- 28. Nash, T. (1973). The colorometric estimation of formaldehyde by means of the Hantzsch method. J. Biochem., 55, 416-421.
- 29. American Public Health Association. (1997). Standard methods for the examination of water and wastewater. 5220B Chemical oxygen demand open reflux method. (20th ed.). Washington DC.
- 30. Christensen, H., Sehested, K., & Løgager, T. (1994). Temperature dependence of the rate constant for reactions of hydrated electrons with H, OH and H2O2. Radiat. Phys.Chem., 43, 527-531.
- 31. Sanchez, M., Wolfger, H., & Getoff, N. (2002). Radiation- -induced degradation of 4-chloroaniline in aqueous solution.Radiat. Phys. Chem., 65(6), 611-620.
- 32. Anbar, M., Farhataziz, & Ross, A. B. (1975). Selected specific rates of reactions of transients from water in aqueous solution. II. Hydrogen atom. (National Standard Reference Data Series). Washington: US National Bureau of Standards.
- 33. Buxton, G. V., Greenstock, C. L., Helman, W. P., & Ross, A. B. (1988). Critical review of rate constants for reactions of hydrated electrons, hydrogen atoms, hydroxyl radicals in aqueous solutions. J. Phys. Chem. Ref. Data, 17, 533-538.
- 34. Anbar, M., Bambenek, M., & Ross, A. B. (1973). Selected specific rates of reactions of transients from water in aqueous solution. I. Hydrated electron. (National Standard Reference Data Series. NSRDS-NBS 43). Washington: US National Bureau of Standards.
- 35. Bielski, B. H. J., Cabelli, D. E., Arudi, R. L., & Ross, A. B. (1985). Reactivity of HO2/O2 - radicals in aqueous solution.J. Phys. Chem. Ref. Data, 14(4), 1041-1100.
- 36. Getoff, N., & Prucha, M. Z. (1983). Spectroscopic and kinetic characteristics of HO2 and O2 - species studied by pulse radiolysis. Naturforscher., 3, 589-590.
- 37. Bielski, B. H. J., & Cabelli, D. E. (1991). Review: highlights of current research involving superoxide and perhydroxyl radicals in aqueous solutions. Int. J. Radiat.Biol., 59, 291-319.
- 38. Cabelli, D. E. (1997). The reactions of HO2 ·/O2 ·- radicals in aqueous solutions. In Z. B. Alfassi (Ed.), Peroxyl radicals. (pp. 407-437). Chichester: Wiley.
- 39. Belay, A., Ture, K., Redi, M., & Asfaw, A. (2008). Measurement of caffeine in coffee beans with UV/vis spectrometer.Food Chem., 108, 310-315.
- 40. Bühler, R. E., Staehelin, J., & Hoigne, J. (1984). Ozone decomposition in water studied by pulse radiolysis. 1.HO2/O2 - and HO3/O3 - as intermediates. J. Phys. Chem., 88, 2560-2564.
- 41. Steahelin, J., Bühler, R. E., & Hoigne, J. (1984). Ozone decomposition in water studied by pulse radiolysis 2.OH and HO4 as chain intermediates. J. Phys. Chem., 88, 5999-6004.
- 42. Tomiyasu, H., Fukutomi, H., & Gordon, G. (1985). Kinetics and mechanism of ozone decomposition by basic aqueous solution. Inorg. Chem., 24, 2962-2966.
- 43. Liguori, A., Mascaro, P., Porcelli, B., Sindona, G., & Uccella, N. (1991). Identification of caffeine and its metabolites in human urine extracts by electron impact ionization tandem mass spectrometry. J. Mass Spectrom., 26(6), 608-612.
- 44. Shi, X., & Dalal, N. S. (1991). Antioxidant behaviour of caffeine: efficient scavengers of hydroxyl radicals. Food Chem. Toxicol., 29(1), 1-6.
- 45. Stadler, R. H., Richoz, J., Turesky, R. J., Wielti, D. H., & Fay, L. B. (1996). Oxidation of caffeine and related methylxanthines in ascorbate and polyphenol-driven Fenton-type oxidations. Free Radic. Res., 24(3), 225-240.
- 46. Telo, J. P., Vieira, & A. J. S. C. (1997). Mechanism of free radical oxidation of caffeine in aqueous solution. J. Chem.Soc. Perkin Trans. 2, 9, 1755-1757.
- 47. Kolonko, K. J., Shapiro, R. H., Barkley, R. M., & Sievers, R. E. (1979). Ozonation of caffeine in aqueous solution.J. Org. Chem., 44(22), 3769-3778.
- 48. Dalmazio, I., Santos, L. S., Lopes, R. P., Eberlin, M. N., & Augusti, R. (2005). Advanced oxidation of caffeine in water: on-line and real-time monitoring by electrospray mass spectrometry. Environ. Sci. Technol., 39, 5982-5988.
- 49. Torun, M., Şolpan, D., & Güven, O. (2011). Treatment of water contaminated with chlorinated organic herbicide 2,4-D by an ozone/gamma process. Ozone-Sci. Eng., 33(1), 50-65.
- 50. Yang, M., Uesugi, K., & Myoga, H. (1999). Ammonia removal in bubble column by ozonation in the presence of bromide. Water Res., 33(8), 1911-1917.
- 51. Bauman, F. J. (1974). Dichromate reflux chemical oxygen demand, a proposed method for chloride correction in highly saline wastes. Anal. Chem., 46, 1336-1338.
- 52. Kim, B. R. (1989). Effect of ammonia on COD analysis.Journal of the Water Pollution Control Federation, 61(5), 614-617.
- 53. Lee, E., Lee, H., Kim, Y. K., Sohn, K., & Lee, K. (2011).Hydrogen peroxide interference in chemical oxygen demand during ozone based advanced oxidation of anaerobically digested livestock wastewater. Int. J. Environ.Sci. Technol., 8(2), 381-388.
- 54. Kang, Y. W., Cho, M. J., & Hwang, K. Y. (1999). Correction of hydrogen peroxide interference on standard chemical oxygen demand test. Water Res., 33(5), 1247-1251.
- 55. Zak, S. (2008). Problem of correction of the chemical oxygen demand values determined in wastewaters treated by methods with hydrogen peroxide. Proceedings of ECOpole, 2(2), 409-414.
- 56. Pala, A., & Erden, G. (2005). Decolorization of a baker’s yeast industry effluent by Fenton oxidation. J. Hazard.Mater., B127, 141-148.
- 57. Martinez, N. S. S., Fernandez, J. F., Segura, X. F., & Ferrer, A. S. (2003). Pre-oxidation of an extremely polluted industrial wastewater by the Fenton’s reagent. J. Hazard.Mater., B101, 315-322.