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Scientific paper - Original scientific paper
Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces
Archives of Metallurgy and Materials, 57 (2012), 3; 811-821. https://doi.org/10.2478/v10172-012-0089-1
Sofilić, Tahir; Jendričko, Judith; Kovačevic, Zoran; Ćosić, Mario

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Sofilić, T., Jendričko, J., Kovačevic, Z. & Ćosić, M. (2012). Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces. Archives of Metallurgy and Materials, 57. (3), 811-821. doi: 10.2478/v10172-012-0089-1

Sofilić, Tahir, et al. "Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces." Archives of Metallurgy and Materials, vol. 57, no. 3, 2012, pp. 811-821. https://doi.org/10.2478/v10172-012-0089-1

Sofilić, Tahir, Judith Jendričko, Zoran Kovačevic and Mario Ćosić. "Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces." Archives of Metallurgy and Materials 57, no. 3 (2012): 811-821. https://doi.org/10.2478/v10172-012-0089-1

Sofilić, T., et al. (2012) 'Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces', Archives of Metallurgy and Materials, 57(3), pp. 811-821. doi: 10.2478/v10172-012-0089-1

Sofilić T, Jendričko J, Kovačevic Z, Ćosić M. Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces. Archives of Metallurgy and Materials [Internet]. 2012 October 24 [cited 2024 December 25];57(3):811-821. doi: 10.2478/v10172-012-0089-1

T. Sofilić, J. Jendričko, Z. Kovačevic and M. Ćosić, "Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces", Archives of Metallurgy and Materials, vol. 57, no. 3, pp. 811-821, October 2012. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:115:100550. [Accessed: 25 December 2024]

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Title (english)Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces
Title (polish)BADANIA EMISJI WIELOCHLORKOWYCH DIBENZO-p-DIOKSYN I DIBENZOFURANÓW Z PROCESU WYTWARZANIA STALI W PIECU ŁUKOWYM
AuthorTahir Sofilić
AuthorJudith Jendričko
AuthorZoran Kovačevic
AuthorMario Ćosić
Author's institutionUniversity of Zagreb
Faculty of Metallurgy
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Metallurgy
Abstract (english)
Electric arc furnace (EAF) steel manufacturing is an important recycling activity which contributes to the recovery of steel resources and steel scrap/waste minimization. Because of the content of plastics, coatings and paintings as well as other nonferrous materials in the charge during melting, a strong emission of pollutants, including polluting substance group consists of persistent organic pollutions (POPs) represented by polycyclic aromatic hydrocarbon (PAH), polychlorinated biphenyls (PCBs), polychlorinated dibenzo- This study was set out to investigate emissions of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDDs/Fs) from the stack of a new electric-arc furnace-dust treatment plant installed during modernisation of the Melt Shop in CMC SISAK d.o.o., Croatia. Obtained results have been compared with previously obtained results of PCDDs/Fs emission measurements from the old electric-arc furnace dust treatment without dust drop-out box, as well as quenching tower. The total PCDDs/Fs concentration in the stack off gases of both electric arc furnaces EAF A and EAF B were 0.2098 and 0.022603 ng I-TEQ/Nm3 respectively, and these results are close to previous obtained results by other authors. The calculated values of the emission factors for PCDDs/Fs calculated on the basis of measured PCDDs/Fs concentration in the stack off gases in 2008 and 2011 were 1.09 and 0.22 ng I-TEQ/ ton steel, respectively.
Abstract (polish)
Produkcja stali w piecu łukowym (EAF) jest ważnym elementem recykling stali co przyczynia się do odbudowy zasobów stali i wykorzystania złomu i odpadów stalowych. Ze względu na zawartość tworzyw sztucznych, powłok i farb, jak również innych materiałów niezależnych we wsadzie, podczas topienia występuje silna emisja zanieczyszczeń, w tym grupy substancji składającej się z trwałych zanieczyszczeń organicznych (POP) takich jak wielopierścieniowe węglowodory aromatyczne (PAH), wielochlorowe bifenyle (PCB), wielochlorowe dibenzo-[1,4]-dioksyny (PCDD) i wielochlorowe dibenzofurany (PCDF). Celem pracy jest zbadanie emisji wielochlorowych dibenzo-[1,4]-dioksyn i dibenzofuranów z nowego układu odpylania zainstalowanego w piecu łukowym w trakcie modernizacji huty CMC Sisak w Chorwacji. Uzyskane wyniki porównano z poprzednio uzyskanymi wynikami pomiarów emisji dioksyn i dibenzofuranów ze starego układu oczyszczania pyłów z pieca łukowego. Całkowite stężenie dioksyn i dibenzofuranów w gazach odlotowych z pieców łukowych A i B wynosi odpowiednio 0,2098 i 0,022603 ng I-TEQ/Nm3 , i te wyniki są zbliżone do poprzednich uzyskanych wyników przez innych autorów. Obliczone wartości wskaźników emisji dioksyn i dibenzofuranów na podstawie zmierzonych koncentracji dioksyn i dibenzofuranów w gazach odlotowych w 2008 i 2011 wynosiły odpowiednio 1,09 i 0,22 ng I-TEQ / tonę stali.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleArchives of Metallurgy and Materials
Numberingvol. 57, no. 3, pp. 811-821
p-ISSN1733-3490
e-ISSN2300-1909
DOIhttps://doi.org/10.2478/v10172-012-0089-1
URN:NBNurn:nbn:hr:115:100550
Publication2012-10-24
Document URLhttps://www.degruyter.com/view/j/amm.2012.57.issue-3/v10172-012-0089-1/v10172-012-0089-1.xml
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-03-15 07:47:51