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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

Institucijski repozitorij: Repozitorij Metalurškog fakulteta Sveučilišta u Zagrebu

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Sofilić, T., Jendričko, J., Kovačevic, Z. i 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, br. 3, 2012, str. 811-821. https://doi.org/10.2478/v10172-012-0089-1

Sofilić, Tahir, Judith Jendričko, Zoran Kovačevic i Mario Ćosić. "Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces." Archives of Metallurgy and Materials 57, br. 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), str. 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]. 24.10.2012. [pristupljeno 26.11.2024.];57(3):811-821. doi: 10.2478/v10172-012-0089-1

T. Sofilić, J. Jendričko, Z. Kovačevic i M. Ćosić, "Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces", Archives of Metallurgy and Materials, vol. 57, br. 3, str. 811-821, Listopad 2012. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:100550. [Citirano: 26.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:115:100550
Podaci o radu
Naslov (engleski)Measurement of polychlorinated dibenzo-p-dioxin and dibenzofuran emission from EAF steel making proces
Naslov (poljski)BADANIA EMISJI WIELOCHLORKOWYCH DIBENZO-p-DIOKSYN I DIBENZOFURANÓW Z PROCESU WYTWARZANIA STALI W PIECU ŁUKOWYM
AutorTahir Sofilić
AutorJudith Jendričko
AutorZoran Kovačevic
AutorMario Ćosić
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Metalurgija
Sažetak (engleski)
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.
Sažetak (poljski)
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.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaArchives of Metallurgy and Materials
Brojčani podacivol. 57, br. 3, str. 811-821
p-ISSN1733-3490
e-ISSN2300-1909
DOIhttps://doi.org/10.2478/v10172-012-0089-1
URN:NBNurn:nbn:hr:115:100550
Datum objave publikacije2012-10-24
URL dokumentahttps://www.degruyter.com/view/j/amm.2012.57.issue-3/v10172-012-0089-1/v10172-012-0089-1.xml
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2017-03-15 07:47:51