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2Department of Chemical and Environmental Engineering, Universiti Putra Malaysia, 43400 Selangor, Malaysia Abstract. Electric Arc Furnace steel slag (EAFS) is the waste produced in steelmaking industry. Environmental problem such as pollution will occur when dumping the steel slag waste into the landfill. These steel slags have
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Preliminary assessment of recycling Malaysia's EAF steel slag waste as one of raw materials 335 procedures were summarized in Fig. 1. Characterizations
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This study aims to characterize and investigate properties of electric arc furnace (EAF) steel slag waste to ensure its compatibility and suitability in ceramic tile production. Initially, the lump form of EAF slag obtained from Southern Steel Berhad, Penang (one of Malaysia's largest steel makers) was crushed into powder.
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Comparative evaluation of dense-graded and gap-graded asphalt mix incorporating electric arc furnace steel slag and copper mine tailings. Author links open overlay panel Ebenezer Akin Oluwasola, Mohd Rosli Hainin ... Pulai located in the southern part of Malaysia. EAF steel slag and CMT were sourced from Antra steel and Malaysia Marine and ...
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Recycling of Malaysia's electric arc furnace (EAF) slag waste into heavy-duty green ceramic tile. Anasyida Abu Seman. Waste Management, 2014. Recently, various solid wastes from industry such as glass waste, fly ash, sewage sludge and slag have been recycled into various value-added products such as ceramic tile. The conventional solutions of ...
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Therefore, in this project, an attempt was made to recycle electric arc furnace (EAF) slag waste, obtained from Malaysia's steel making industry, into ceramic tile via conventional powder ...
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Electric Arc Furnace Slag (EAFS) possesses excellent mechanical properties; however, it has serious volume stability issues that could pose a significant threat to the safety performance of structures. This study selected EAFS from three different steelmaking plants to analyze the possible causes of expansion and the benefits of autoclave stabilization in …
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Therefore, in this project, an attempt was made to recycle electric arc furnace (EAF) slag waste, obtained from Malaysia's steel making industry, into ceramic tile via conventional powder …
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Teo, P.-T.; Anasyida, A.S.; Basu, P.; Nurulakmal, M.S. Recycling of Malaysia's electric arc furnace (EAF) slag waste into heavy-duty green ceramic tile. Waste Manag. 2014, 34, 2697–2708, doi:10.1016/j.wasman.2014.08.015.
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EAF slag is well known for its highly complex crystallinity due to the presence of several mineral phases [].The mineral phases present in EAF slag from different sources, identified through x-ray diffraction (XRD) analysis, are shown in Table 3.
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Electric Arc Furnace (EAF) slag is a major abundant by-product in Malaysia steel industry. It has potential to be used as low cost adsorbent for heavy metal removal from waste water. The aim of this study was to examine the potential capability of …
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Electric arc furnace (EAF) slag is one of the most common by-products in the steelmaking industry. Despite various efforts of using this waste, there is yet a clear indication of EAF slag being recycled into commercial ceramic products, and most EAF slag ended up being disposed of through landfilling. Thus, a more thorough assessment is necessary to assure and …
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This study aims to explore the feasibility of using iron slag derived from an electric arc furnace (EAFS) as a catalyst to degrade Reactive Black 5 (RB5). ... B.H. Hameed a,∗ a b School of Chemical Engineering, Engineering Campus, Universiti, Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia Faculty of Chemical Engineering, Universiti ...
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Since steel is mainly produced through an electric arc furnace (EAF) in Malaysia, most of the recycling options reviewed in this paper focused on EAF slag and …
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The iron and steel industry, standing as a quintessential manufacture example with high consumption, pollution and emissions, faces significant environmental and sustainable development challenges. Electric arc furnace (EAF) steelmaking process mainly uses scrap as raw material and is characterized by environmentally friendly and recyclable process. …
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Electric arc furnace (EAF) slag is one of the most common by-products in the steelmaking industry. Despite various efforts of using this waste, there is yet a clear indication of EAF slag being ...
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This study aims to characterize and investigate properties of electric arc furnace (EAF) steel slag waste to ensure its compatibility and suitability in ceramic tile production. …
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University Putra Malaysia, 43400 Serdang, Selangor DE, Malaysia Fax: +603-8656-7120 442 Adsorption Study of Electric Arc Furnace Slag for the Removal of Manganese from Solution 1C.L. Beh, 1Luqman Chuah, 1Thomas S.Y. Choong, 1Mohd. Zakwan B. Kamarudzaman and 2Khalina Abdan 1Department of Chemical and Environmental Engineering,
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Characterizations The characterizations performed in this research included chemical analysis, physical behaviour and mechanical properties determination in order to investigate the properties of Malaysia's electric arc furnace (EAF) steel slag waste. These properties were expected to influence the performances of EAF slag-based geopolymer.
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focus on EAF steel slag, which is the most common steel by-product in Malaysia. 2.1. Formation of Electric Arc Furnace (EAF) Slag. EAF slag is a non-metallic by-product th at consists mainly of silicates and oxides formed during the process of. refining the molten steel.
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Since steel is mainly produced through an electric arc furnace (EAF) in Malaysia, most of the recycling options reviewed in this paper focused on EAF slag and the strengths and weaknesses of each ...
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Steel slag is one of the most common waste products from the steelmaking industry. Conventional methods of slag disposal can cause negative impacts on humans and the environment. In this paper, the process of steel and steel slag production, physical ... Assessment of Electric Arc Furnace (EAF) Steel Slag Waste's Recycling Options into Value ...
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In this work, an activated electric arc furnace slag (A-EAFS) was investigated as an effective Fenton catalyst for the photodegradation of methylene blue () and acid blue 29 (AB29). Fourier transform infrared spectroscopy and UV-visible absorption analyses indicated that A-EAFS offers additional F …
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2Department of Chemical and Environmental Engineering, Universiti Putra Malaysia, 43400 Selangor, Malaysia Abstract. Electric Arc Furnace steel slag (EAFS) is the waste produced in
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Slag is generally produced in different types of furnaces working under various operating conditions and contains alumina, calcium oxide, silica and so on. Physical and chemical properties of a typical slag dictate the distinct methods of slag solidification including air cooling, steam introduction and injection of additives.
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crystals Article Application of General Full Factorial Statistical Experimental Design's Approach for the Development of Sustainable Clay-Based Ceramics Incorporated with Malaysia's Electric Arc Furnace Steel Slag Waste Pao Ter Teo 1, *, Siti Koriah Zakaria 1, Nurulakmal Mohd Sharif 2, Anasyida Abu Seman 2, Mustaffa Ali Azhar Taib 3, Julie Juliewatty Mohamed 1, Mahani …
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aqueous solution onto an electric arc furnace slag [10]. Wu et al. applied calcium alginate - silver chloride composite as adsorbent for removing iodide ions from aqueous solution with maximum capacity 1.1 mmoL/g [11]. In this work, electric arc furnace slag is considered as adsorbent for uptake of iodide ions.
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This study aims to characterize and investigate properties of EAF slag waste obtained from Southern Steel Berhad, Penang (one of Malaysia's largest steel makers), prior to its recycling into valuable products. Before characterization, …
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Electric Arc Furnace (EAF) slag is a by-product generated during low-carbon steel refining has increased throughout the year. ... this project aims to determine the suitability of iron compound-rich EAF (obtained from Malaysia's steel manufacturer) slag as an anti-fungal agent that the inhibition zone of brown rot and white rot fungi were ...
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In this paper, the promising way to utilize EAF (electric arc furnace) slag as a cementitious material has been studied by employing microbially accelerated carbonation technology.
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