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Treatment Of Enamel Coating Facility Wastewaters Via Conventional and Modified Fenton Processes

Yıl 2017, Cilt: 6 Sayı: 1, 30 - 38, 28.07.2017
https://doi.org/10.17100/nevbiltek.288641

Öz

Enamel
coating facility wastewaters include high concentrations of oil-grease, colour,
chemical oxygen demand (COD) and heavy metals such as chromium, nickel,
cadmium, iron and zinc. In this study, treatment of enamel coating facility
wastewaters by conventional and modified Fenton process was investigated. The
COD parameter was selected as the target parameter in the wastewater for both
Fenton processes. The optimization of initial pH, catalyst iron concentration
and hydrogen peroxide (H2O2) concentration was performed
for an efficient treatment. Also change in COD concentration as a function of
time under optimal conditions and kinetic studies were investigated. As a
result of the study, optimum experimental conditions were determined as pH = 3,
[Fe2+] = 150 mg/L and [H2O2] = 250 mg/L for conventional
Fenton process and pH = 3, [Fe0] = 200 mg/L ve [H2O2]
= 200 mg/L for modified Fenton process. Under these conditions, due to the
abundant presence of reaction components in the reaction mixture, COD removal
was occurred rapidly in the first 5 minutes of reaction period, and later on
the removal rate and efficiency were decreased in the remained period because
of the decreases in the Fenton reagents. COD removal via modified Fenton
process was slower compared to the conventional Fenton process, since metallic
iron had to solubilize first in the modified process.
Consequently, it was determined that conventional Fenton process is an
efficient process for the treatment of enamel coating facility wastewaters. The
experimental data was fitted to second order kinetics for both Fenton
processes. 

Kaynakça

  • Özdemir, C., Karataş, M., Şahinkaya, S., Argun, M.E., “Physico-chemical studies of enamel cover industry wastewater”, Asian Journal of Chemistry, 21 (2), 964 – 970, 2009.
  • Gogate, P.R., Pandit, A.B., “A review of imperative technologies for wastewater treatment. I: Oxidation technologies at ambient conditions”, Advances in Environmental Research, 8, 501–551, 2004.
  • [3] Neyens, E., Baeyens, J., “A review of classic Fenton’s peroxidation as an advanced oxidation technique”, Journal of Hazardous Materials 98, 33 – 50, 2003.
  • [4] Ozdemir, C., Tezcan, H., Sahinkaya, S., Kalıpcı, E., “Pretreatment of olive oil mill wastewater by two different applications of Fenton oxidation processes”, Clean Soil Air Water, 38, 1152–1158, 2010.
  • [5] Guclu, D., Sirin, N., Sahinkaya, S., Sevimli, M.F., “Advanced treatment of coking wastewater by conventional and modified Fenton processes”, Environmental Progress and Sustainable Energy, 32, 176 – 180, 2013.
  • [6] Bremner, D. H., Burgess, A. E., Houllemare, D., Namkung, K. C., “Phenol degradation using hydroxyl radicals generated from zero-valent iron and hydrogen peroxide”, Applied Catalysis B: Environment, 63, 15–19, 2006.
  • [7] Arslan, I., Akmehmet Balcioglu, I., “Degradation of commercial reactive dyestuffs by heterogeneous and homogenous advanced oxidation processes: A comparative study, Dyes and Pigments, 43, 95–108, 1999.
  • [8] Azbar, N., Yonar, T., Kestioglu, K., “Comparison of various advanced oxidation processes and chemical treatment methods for COD and color removal from a polyester and acetate fiber dyeing effluent”, Chemosphere, 55, 35–43, 2004.
  • [9] Kiril Mert, B., Yonar, T., Yalili Kilic, M., Kestioglu, K., “Pre-treatment studies on olive oil mill effluent using physicochemical, Fenton and Fenton-like oxidations processes”, Journal of Hazardous Materials, 174, 122–128, 2010.
  • [10] APHA, American Public Health Association, Standard Methods for Examinations of Water and Wastewater, 21th ed., American Public Health Association/ American Water Works Association/Water Environment Federation, Washington DC, USA, 2005.
  • Li, J.T., Song, Y.L., “Degradation of AR 97 Aqueous solution by combination of ultrasound and Fenton reagent”, Environmental Program and Sustainable Energy, 29, 101–106, 2009.
  • Kiril Mert, B., Yonar, T., Yalili Kilic, M.¸ Kestioglu, K., “Pre-treatment studies on olive oil mill effluent using physicochemical, Fenton and Fenton-like oxidations processes”, Journal of Hazardous Materials, 174, 122–128, 2010.
  • Walling, C., “Fenton’s reagent revisited”, Accounts of Chemical Researchs, 8, 125–131, 1975.
  • Bergendahl, J.A., Thies, T. P., “Fenton’s oxidation of MTBE with zero valent iron”, Water Research, 38, 327–334, 2004.
  • Kusic, H., Koprivanac, N., Srsan, L., “Azo dye degradation using Fenton type processes assisted by UV irradiation: A kinetic study”, Journal of Photochemistry and Photobiology A: Chemistry, 181, 195–202, 2006.

Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı

Yıl 2017, Cilt: 6 Sayı: 1, 30 - 38, 28.07.2017
https://doi.org/10.17100/nevbiltek.288641

Öz

Emaye
kaplama endüstrisi atıksuları yağ-gres, renk, kimyasal oksijen ihtiyacı (KOİ),
siyanür ve krom, nikel, çinko, kadmiyum, demir vb. ağır metal içeriği yüksek
atıksulardır. Bu çalışma kapsamında, emaye kaplama endüstrisi atıksularının
klasik ve mofidiye Fenton prosesleri ile arıtımı incelenmiştir. Her iki metodun
da verimini izlemek için hedef parametre olarak kimyasal oksijen ihtiyacı (KOİ)
seçilmiştir. Çalışmada, atıksuyun başlangıç pH’ı, katalist demir (Fe2+
veya Fe0) konsantrasyonu ve hidrojen peroksit (H2O2)
konsantrasyonlarının optimizasyonu gerçekleştirilmiştir. Ayrıca optimum
şartlarda kinetik çalışma da gerçekleştirilmiştir. Optimum deneysel şartlar,
klasik Fenton prosesi için pH = 3, [Fe2+] = 150 mg/L ve [H2O2]
= 250 mg/L ve modifiye Fenton prosesi için pH = 3, [Fe0] = 200 mg/L
ve [H2O2] = 200 mg/L olarak belirlenmiştir. Optimum
şartlarda, klasik Fenton prosesi ile KOİ gideriminin ilk 5 dakikada reaksiyon
bileşenlerinin ortamdaki yeterli varlığından dolayı çok hızlı gerçekleştiği ve
sonrasında giderim hızının azaldığı gözlemlenmiştir. Modifiye Fenton prosesinde
ise KOİ giderimi, metalik demir tozunun öncelikle çözünmesi gerektiği için daha
yavaş gerçekleşmiştir. Kinetik çalışmada ise Fenton prosesinin her iki
uygulamasının da ikinci derece kinetiğe uyduğu belirlenmiştir. 

Kaynakça

  • Özdemir, C., Karataş, M., Şahinkaya, S., Argun, M.E., “Physico-chemical studies of enamel cover industry wastewater”, Asian Journal of Chemistry, 21 (2), 964 – 970, 2009.
  • Gogate, P.R., Pandit, A.B., “A review of imperative technologies for wastewater treatment. I: Oxidation technologies at ambient conditions”, Advances in Environmental Research, 8, 501–551, 2004.
  • [3] Neyens, E., Baeyens, J., “A review of classic Fenton’s peroxidation as an advanced oxidation technique”, Journal of Hazardous Materials 98, 33 – 50, 2003.
  • [4] Ozdemir, C., Tezcan, H., Sahinkaya, S., Kalıpcı, E., “Pretreatment of olive oil mill wastewater by two different applications of Fenton oxidation processes”, Clean Soil Air Water, 38, 1152–1158, 2010.
  • [5] Guclu, D., Sirin, N., Sahinkaya, S., Sevimli, M.F., “Advanced treatment of coking wastewater by conventional and modified Fenton processes”, Environmental Progress and Sustainable Energy, 32, 176 – 180, 2013.
  • [6] Bremner, D. H., Burgess, A. E., Houllemare, D., Namkung, K. C., “Phenol degradation using hydroxyl radicals generated from zero-valent iron and hydrogen peroxide”, Applied Catalysis B: Environment, 63, 15–19, 2006.
  • [7] Arslan, I., Akmehmet Balcioglu, I., “Degradation of commercial reactive dyestuffs by heterogeneous and homogenous advanced oxidation processes: A comparative study, Dyes and Pigments, 43, 95–108, 1999.
  • [8] Azbar, N., Yonar, T., Kestioglu, K., “Comparison of various advanced oxidation processes and chemical treatment methods for COD and color removal from a polyester and acetate fiber dyeing effluent”, Chemosphere, 55, 35–43, 2004.
  • [9] Kiril Mert, B., Yonar, T., Yalili Kilic, M., Kestioglu, K., “Pre-treatment studies on olive oil mill effluent using physicochemical, Fenton and Fenton-like oxidations processes”, Journal of Hazardous Materials, 174, 122–128, 2010.
  • [10] APHA, American Public Health Association, Standard Methods for Examinations of Water and Wastewater, 21th ed., American Public Health Association/ American Water Works Association/Water Environment Federation, Washington DC, USA, 2005.
  • Li, J.T., Song, Y.L., “Degradation of AR 97 Aqueous solution by combination of ultrasound and Fenton reagent”, Environmental Program and Sustainable Energy, 29, 101–106, 2009.
  • Kiril Mert, B., Yonar, T., Yalili Kilic, M.¸ Kestioglu, K., “Pre-treatment studies on olive oil mill effluent using physicochemical, Fenton and Fenton-like oxidations processes”, Journal of Hazardous Materials, 174, 122–128, 2010.
  • Walling, C., “Fenton’s reagent revisited”, Accounts of Chemical Researchs, 8, 125–131, 1975.
  • Bergendahl, J.A., Thies, T. P., “Fenton’s oxidation of MTBE with zero valent iron”, Water Research, 38, 327–334, 2004.
  • Kusic, H., Koprivanac, N., Srsan, L., “Azo dye degradation using Fenton type processes assisted by UV irradiation: A kinetic study”, Journal of Photochemistry and Photobiology A: Chemistry, 181, 195–202, 2006.
Toplam 15 adet kaynakça vardır.

Ayrıntılar

Konular Mühendislik
Bölüm Çevre Mühendisliği
Yazarlar

Serkan Sahinkaya

Yayımlanma Tarihi 28 Temmuz 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 6 Sayı: 1

Kaynak Göster

APA Sahinkaya, S. (2017). Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı. Nevşehir Bilim Ve Teknoloji Dergisi, 6(1), 30-38. https://doi.org/10.17100/nevbiltek.288641
AMA Sahinkaya S. Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı. Nevşehir Bilim ve Teknoloji Dergisi. Temmuz 2017;6(1):30-38. doi:10.17100/nevbiltek.288641
Chicago Sahinkaya, Serkan. “Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı”. Nevşehir Bilim Ve Teknoloji Dergisi 6, sy. 1 (Temmuz 2017): 30-38. https://doi.org/10.17100/nevbiltek.288641.
EndNote Sahinkaya S (01 Temmuz 2017) Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı. Nevşehir Bilim ve Teknoloji Dergisi 6 1 30–38.
IEEE S. Sahinkaya, “Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı”, Nevşehir Bilim ve Teknoloji Dergisi, c. 6, sy. 1, ss. 30–38, 2017, doi: 10.17100/nevbiltek.288641.
ISNAD Sahinkaya, Serkan. “Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı”. Nevşehir Bilim ve Teknoloji Dergisi 6/1 (Temmuz 2017), 30-38. https://doi.org/10.17100/nevbiltek.288641.
JAMA Sahinkaya S. Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı. Nevşehir Bilim ve Teknoloji Dergisi. 2017;6:30–38.
MLA Sahinkaya, Serkan. “Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı”. Nevşehir Bilim Ve Teknoloji Dergisi, c. 6, sy. 1, 2017, ss. 30-38, doi:10.17100/nevbiltek.288641.
Vancouver Sahinkaya S. Emaye Kaplama Endüstrisi Atıksularının Klasik Ve Modifiye Fenton Prosesleri İle Arıtımı. Nevşehir Bilim ve Teknoloji Dergisi. 2017;6(1):30-8.

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