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Journals / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi / 2017 / Cilt: 19 - Sayı: 55

PCDD/F Emissions of Gas Stream at Shutdown Period of Hazardous Waste Incinerators: A Case Study for IZAYDAS

Tehlikeli Atık Yakma Tesislerinin Duruş Periyodunda Gaz Akışı PCDD/F Emisyonları: İZAYDAŞ İçin Bir Araştırma

MAHMUT KEMAL KORUCU
Pages
52–62
DOI
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AI Summary & Key Takeaways

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

The findings indicated that the emission characteristics of the shutdown periods of the facility could be different from not only the characteristics of the normal operations but also the startup periods of the same facility.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, it was investigated that PCDD/Fs emissions of a shutdown period of the IZAYDAŞ which is the first hazardous waste incinerator of Turkey.
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Key Findings & Data:For this purpose, the samples of the waste gas stream obtained in three different temperatures of a shutdown period of the facility were analyzed for the gas and the particulate phase concentrations separately.
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Conclusion & Impact:The findings indicated that the emission characteristics of the shutdown periods of the facility could be different from not only the characteristics of the normal operations but also the startup periods of the same facility.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, it was investigated that PCDD/Fs emissions of a shutdown period of the IZAYDAŞ which is the first hazardous waste incinerator of Turkey. For this purpose, the samples of the waste gas stream obtained in three different temperatures of a shutdown period of the facility were analyzed for the gas and the particulate phase concentrations separately. Samplings were obtained from four different points like boiler outlet, electrostatic filter outlet, scrubber outlet, and activated carbon bed outlet, for every temperature regimes. The findings indicated that the emission characteristics of the shutdown periods of the facility could be different from not only the characteristics of the normal operations but also the startup periods of the same facility. In conclusion, to perform different management strategies for different operation conditions of the facility seems like an obligation for the managers.

Özet

Bu çalışmada, Türkiye'nin ilk tehlikeli atık yakma tesisi olan İZAYDAŞ'ın bir duruş periyodundaki PCDD/Fs emisyonları incelenmiştir. Bu amaçla, tesisin bir duruş periyodunun 3 farklı sıcaklık rejimi için atık gaz akımından alınan numuneler gaz ve partikül faz konsantrasyonları için ayrı ayrı analiz edilmiştir. Örneklemeler, her bir sıcaklık rejimi için boiler çıkışı, elektrostatik filtre çıkışı, yıkayıcı çıkışı ve aktif karbon ünitesi çıkışı olmak üzere 4 farklı noktada gerçekleştirilmiştir. Çalışmada elde edilen bulgular, duruş periyodundaki emisyon davranışlarının yalnızca normal işletim periyodu değil işletmeye alma periyotlarındaki davranışlardan da önemli oranda farklı olabildiğini işaret etmektedir. Özetle, tesisin farklı işletim koşullarında farklı yönetim stratejileri uygulamak yöneticiler için bir zorunluluk olarak görünmektedir.

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Cite This Article

KORUCU, M. K. (2017). PCDD/F Emissions of Gas Stream at Shutdown Period of Hazardous Waste Incinerators: A Case Study for IZAYDAS. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, Cilt: 19 - Sayı: 55, 52–62. https://ajindex.com/articles/195841

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References (13)

  1. Wu, J.L., Lin, T.C., Wang, L.C., Chang-Chien, G.P. 2014. Memory Effects Dibenzo-p-dioxin Emissions in A Laboratory Waste Incinerator, Aerosol and Air Quality Research, Cilt. 14, s.1168- 78
  2. Chao, H.R., Wang, S.L., Lin, L.Y., Lee, W.J., Päpke, O. 2007. Placental Transfer of Polychlorinated Dibenzo-pdioxins, Dibenzofurans, and Biphenyls in Taiwanese Mothers in Relation to Menstrual Cycle Characteristics, Food and Chemical Toxicology, Cilt. 45(2), s.259-265
  3. Cunliffe, A.M., Williams, P.T. 2009. De-novo Formation of Dioxins and Furans and the Memory Effect in Waste Incineration Flue Gases, Waste Management, Cilt. 29, s.739-748
  4. Olie, K., Vermeulen, P.L., Hutzinger, O. 1977. Chlorodibenzo-p-dioxins and Chlorodibenzofurans Are Trace Components of Fly Ash and Flue Gas of Some Municipal Incinerators in the Netherlands, Chemosphere, Cilt. 6, s.455-459
  5. Wang, H.C., Hwang, J.F., Chi, K.H., Chang, M.B. 2007. Formation and Removal of PCDD/Fs in a Municipal Waste Incinerator During Different Operating Periods, Chemosphere, Cilt. 67, s.177-184
  6. Tejima, H., Nishigaki, M., Fujita, Y., Matsumoto, A., Takeda, N., Takaoka, M. 2007. Characteristics of Dioxin Emissions at Startup and Shutdown of MSW Incinerators, Chemosphere, Cilt. 66, s.1123-1130
  7. Neuer-Etscheidt, K., Orasche, J., Nordsieck, H., Streibel, T., Zimmermann, R., Kettrup, A. 2007. Changes in PCDD/PCDF Formation Processes During Instationary Phases of Combustor Operation-Exemplified by the Use of Cl4DD Isomer Patterns, Chemosphere, Cilt. 67, s.205-216
  8. Everaert, K., Baeyens, J. 2002. The Formation and Emission of Dioxins in Large Scale Thermal Processes, Chemosphere, Cilt. 46, s. 439-448
  9. Stanmore, B. 2004. The Formation of Dioxins in Combustion Systems, Combustion and Flame, Cilt. 136, s.398-427
  10. Sam-Cwan, K., Hwan, J.S., Il-Rok, J., Ki-Hun, K., Myung-Hee, K., JaeHyung, K., Jun-Heung, Y., SeungJin, K., Jae-Cheon, Y., Dong-Hee, J. 2001. Removal Efficiencies of PCDDs/PCDFs by Air Pollution Control Devices in Municipal Solid Waste Incinerators, Chemosphere, Cilt. 43, s.773-776
  11. Chang, M.B., Chi, K.H., ChangChien, G.P. 2004. Evaluation of PCDD/F Congener Distributions in MWI Flue Gas Treated with SCR Catalysts, Chemosphere, Cilt. 55, s.1457-1467
  12. Giugliano, M., Cernuschi, S., Grosso, M., Miglio, R., Aloigi, E. 2002. PCDD/F Mass Balance in the Flue Gas Cleaning Units of a MSW Incineration Plant, Chemosphere, Cilt. 46, s.1321- 1328
  13. Weber, R., Sakurai, T., Ueno, S.,