<ArticleSet>
<Article>
<Journal>
<PublisherName>iJHSE, M.M Jonidi Jafari, Mahdi_Jonidi@yahoo.com</PublisherName>
<JournalTitle>Iranian Journal of Health, Safety and Environment</JournalTitle>
<Issn>2345-3206</Issn>
<Volume>7</Volume>
<Issue>1</Issue>
<PubDate>
<Year>2020</Year>
<Month>10</Month>
<Day>29</Day>
</PubDate>
</Journal>
<ArticleTitle>Investigation of Dust Chemical Compounds Emitted by Electric Arc Furnace (EAF) with a reuse perspective</ArticleTitle>
<FirstPage>1408</FirstPage>
<LastPage>1412</LastPage>
<Language>EN.</Language>
<AuthorList>
<Author>
<FirstName>Zahra</FirstName>
<LastName>Moradpour</LastName>
<Affiliation>Research Committee, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran. zm.moradpoor1989@yahoo.com</Affiliation>
</Author>
<Author>
<FirstName>Seyed Hasan</FirstName>
<LastName>Taghavi</LastName>
</Author>
<Author>
<FirstName>Ghasem</FirstName>
<LastName>Hesam</LastName>
</Author>
<Author>
<FirstName>Ali</FirstName>
<LastName>Atamaleki</LastName>
</Author>
<Author>
<FirstName>Abdolmajid</FirstName>
<LastName>Garkaz</LastName>
</Author>
</AuthorList>
<History>
<PubDate>
<Year>2019</Year>
<Month>02</Month>
<Day>17</Day>
</PubDate>
<PubDate>
<Year>2019</Year>
<Month>12</Month>
<Day>13</Day>
</PubDate>
<PubDate>
<Year>2020</Year>
<Month>06</Month>
<Day>26</Day>
</PubDate>
</History>
<Abstract>In the process of steel production by electric arc furnace (EAF), it is found that 10 to 20 kg of dust was emitted per every ton of produced steel. Concerning the pollution potential of emitted dust and its reuse ability, the present study was aimed to determine the chemical composition of the electric arc furnace dust with a reuse perspective. This study was done in a steel factory equipped with EAF. Local exhaust ventilation system is installed on the furnace and equipped with cyclone and venturi scrubber. To analysis of dust compounds were gathered in a cyclone and those left the system, the samples were taken from the cyclone hopper and exhaust fan outlet. Finally, the samples were analyzed by X-ray diffraction (XRD). According to the results, the trapped dust in the cyclone and scrubber were 226.86 and 44.81 kg/hr, respectively. The results obtained from XRD analysis also showed that about 50% of the dust was formed by Fe2O3. The quotient of other compounds such as CaO, MgO, SiO2, and Zn was more than 30%. Conclusion: the results of this study showed that EAF dust composed of a range of elements with different concentrations. Given the high weight of these compounds, reusing some of these elements can be having a positive impact on health and the economy.</Abstract>
<ObjectList>
<Object>
<Param>Electric Arc Furnace Dust, X-ray Diffraction, Reuse Perspective</Param>
</Object>
</ObjectList>
</Article>
</ArticleSet>


Iranian Journal of Health, Safety and Environment e-ISSN: :2345-5535 Iran university of Medical sciences, Tehran, Iran