SavedAdd your journal

Journals / Hacettepe Journal of Biology and Chemistry / 2014 / Cilt: 42 - Sayı: 1

Removal of dissolved organic pollutants from water by gamma-irradiation based advanced oxidation processes (AOPs)

Çözünmüş organik kirleticilerin gama-ışınları temelli ileri oksidasyon yöntemleri (İOY) ile sudan uzaklaştırılması

Olgun Güven
Murat Torun
Dilek Şolpan
Pages
117–127
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results showed that gamma irradiation based water treatment technologies are effective for the water treatment even in drinking water.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Various organic compounds including textile dyes, pesticides and pharmaceutical compounds were detected in aquatic environment.
📊
Key Findings & Data:This paper includes the applications of radiation technology to decompose such organic compounds with various combinations such as ozone and $H_2O_2$.
💡
Conclusion & Impact:The results showed that gamma irradiation based water treatment technologies are effective for the water treatment even in drinking water.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Various organic compounds including textile dyes, pesticides and pharmaceutical compounds were detected in aquatic environment. A large number of studies were examined to remove these types of compounds from water. This paper includes the applications of radiation technology to decompose such organic compounds with various combinations such as ozone and $H_2O_2$. Changes in amounts of organic pollutants, their intermediates, toxicity, decoloration and Chemical Oxygen Demand (COD)-Biological Oxygen demand (BOD) with irradiation dose were followed. The results showed that gamma irradiation based water treatment technologies are effective for the water treatment even in drinking water.

Özet

Doğal sulu ortamlarda tekstil boyaları, pestisitler ve farmasötik bileşikler gibi birçok organik bileşik saptanmıştır. Sudan bu tür yapıların uzaklaştırılması için birçok çalışma yapılmıştır. Bu çalışma radyasyon teknolojisinin ozon ve $H_2O_2$ gibi çeşitli kombinasyonlarla bir araya getirilerek yapılan uygulamaları içermektedir. Organik kirleticilerin, ara ürünlerin, toksiste, renk giderimi ve Kimyasal Oksijen İhtiyacı (COD)-Biyolojik Oksijen İhtiyacı (BOD) değerlerinin ışınlama dozuyla değişimi incelenmiştir.

🔖

Cite This Article

Güven, O., Torun, M., Şolpan, D. (2022). Removal of dissolved organic pollutants from water by gamma-irradiation based advanced oxidation processes (AOPs). Hacettepe Journal of Biology and Chemistry, Cilt: 42 - Sayı: 1, 117–127. https://ajindex.com/articles/529162

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (16)

  1. World Health Organization (WHO), Guidelines for drinking dater quality, Recommendations, Geneva (1993) 345-383
  2. World Health Organization (WHO), Guidelines for drinking water quality, Health criteria and other information, Geneva (1996) 556-593
  3. World Health Organization (WHO), Guidelines for drinking water quality, Health criteria and other information, Geneva (1998) 636-698
  4. N. Getoff, Radiation induced degradation of water pollutants-state of the art, Radiat. Phys. Chem., 47 (1996) 581
  5. N. Getoff Advancements of radiation induced degradation of pollutants in drinking and waste water Appl. Radiat. Isotopes., 40 (1989) 585
  6. M. Sanchez, H. Wolfger, N. Getoff Radiation-induced degradation of 4-chloroaniline in aqueous solution, Radiat. Phys. Chem., 65 (2002) 611
  7. M. Anbar, Farhataziz, A.B. Ross, Selective species rates of reactions of transients from water in aqueous solutions II, Hydrogen Atom, National Standards Reference Data System, USG Printing Office, Washington. (1975
  8. G.V. Buxton, C.L. Greenstock, W.P. Helman, A.B. Ross, Critical review of rate constants for reactions of hydrated electrons, hydrogen atoms, hydroxyl radicals in aqueous solutions, J. Phys. Chem. Ref. Data, 17 (1988) 533
  9. M. Anbar, M. Bambenek, A.B. Ross Selective specific rates of reaction of transients from water in aqueous solutions I, Hydrated Electron, National Standards Reference Data System, USG Printing Office, Washington. (1973)
  10. N. Getoff, M.Z. Prucha, Spectroscopic and kinetic characteristics of $HO_2$ and $O_2$− species studied by pulse radiolysis, Naturforscher, 3 (1983) 589
  11. B.H.J. Bielski, D.E. Cabelli, R.L. Arudi, A.B. Ross, Reactivity of $HO_2/O_2$- radicals in aqueous solution J. Phys. Chem. Ref. Data, 14 (1985) 1041
  12. B.H.J. Bielski, D.E. Cabelli, Review: highlights of current research involving superoxide and perhydroxyl radicals in aqueous solutions, Int. J. Radiat. Biol., 59 (1991) 291
  13. D.E. Cabelli, The reactions of $HO_2$·/$O_2$·- radicals in aqueous solutions In: Alfassy Z. (Ed.) Peroxyl Radicals. Wiley, Chichester, (1997), 407
  14. N. Getoff, Peroxyl Radicals, Z.B. Alfassi (Ed.), Wiley, Chicester, G.B. (1997), 483
  15. J. Hoigne, H. Bader, Rate constants of reaction of ozone with organic and inorganic compounds in water I: non-dissociating organic compunds, Water Res., 17 (1983) 173
  16. C.C.D. Yao, W.R. Haag, Rate constants for direct reactions of ozone with several drinking water contaminants, Water Res., 25 (1991) 7