Thermal degradation of polyvinyl chloride in the presence of lead oxide: A kinetic and mechanistic investigation

S Altarawneh, M Al-Harahsheh, L Ali… - Chemical Engineering …, 2024 - Elsevier
The elimination of toxic heavy metals from metallurgical wastes before its recycling to steel
furnaces is essential. Lead oxide (PbO) is a major toxic heavy metal present in electric arc …

Thermal degradation kinetics of polyvinyl chloride in presence of zinc oxide

S Altarawneh, M Al-Harahsheh, C Dodds, A Buttress… - Thermochimica …, 2022 - Elsevier
This work investigates the degradation kinetics and the pyrolysis behavior of Poly (vinyl
chloride)(PVC) and its mixture with ZnO using thermogravimetric analysis under an inert …

Efficient extraction and separation of zinc and iron from electric arc furnace dust by roasting with FeSO4· 7H2O followed by water leaching

Y Chen, W Teng, X Feng, J Li, W Liu, S Ren… - Separation and …, 2022 - Elsevier
Electric arc furnace dust (EAFD) formed during steelmaking in electric arc furnace is rich in
iron and zinc. Due to the negative effects of zinc, directly recycling as raw materials for …

Ecofriendly extraction of zinc from hazardous electric arc furnace dust via sulphating roasting: Non-isothermal and isothermal kinetics analyses

Y Chen, J Li, W Teng, J Song, W Liu, S Ren… - Process Safety and …, 2023 - Elsevier
Electric arc furnace dust (EAFD) formed during steelmaking in electric arc furnace is a
hazardous solid waste that is rich in zinc and iron. In our previous study, we realized the …

Leaching behavior of zinc and lead from electric arc furnace dust–Poly (vinyl) chloride residues after oxidative thermal treatment

M Al-Harahsheh, S Altarawneh, M Al-Omari… - Journal of Cleaner …, 2021 - Elsevier
Oxidative thermal treatment of electric arc furnace dust (EAFD) mixed with poly (vinyl)
chloride (PVC) was carried out to study the impact of oxidizing environment on the extraction …

[HTML][HTML] Monosodium glutamate as selective lixiviant for alkaline leaching of zinc and copper from electric arc furnace dust

E Prasetyo, C Anderson, F Nurjaman, M Al Muttaqii… - Metals, 2020 - mdpi.com
The efficacy of monosodium glutamate (MSG) as a lixiviant for the selective and sustainable
leaching of zinc and copper from electric arc furnace dust was tested. Batch leaching studies …

FeS-assisted restructuring of zinc-bearing phases into sulfated compounds for efficient zinc extraction from hazardous electric furnace dust

Y Chen, X Dai, J Li, L Hu, Z You, J Song… - Separation and …, 2024 - Elsevier
Electric arc furnace dust (EAFD) is a hazardous solid waste generated as a byproduct in the
steelmaking process, containing significant amounts of zinc and iron, making it a primary …

[HTML][HTML] Thermodynamic, pyrolytic, and kinetic investigation on the thermal decomposition of polyvinyl chloride in the presence of franklinite

S Altarawneh, M Al-Harahsheh, C Dodds… - Process Safety and …, 2022 - Elsevier
Thermal co-treatment of Electric Arc Furnace Dust (EAFD) and polyvinyl chloride (PVC) may
provide a viable route for reprocessing these hazardous materials within the circular …

Microwave selective heating of electric arc furnace dust constituents toward sustainable recycling: contribution of electric and magnetic fields

S Altarawneh, M Al-Harahsheh, A Buttress… - Journal of Industrial and …, 2021 - Elsevier
Microwave heating of waste electric arc furnace dust (EAFD) for the purpose of its
remediation has been studied extensively. However, these studies considered EAFD as a …

Recycling of zinc and lead from electric arc furnace dust by selective leaching with EDTA

J Borda, R Torres - Canadian metallurgical quarterly, 2022 - Taylor & Francis
ABSTRACT Electric Arc Furnace Dust (EAFD) is a potential source of contamination,
primarily by the non-ferrous metals as it may contain (Zn, Pb). It is known that steel …