When EAF Dust and Mill Scale from Steelmaking Process Turn to Raw Materials for Tenmoku Oil Spot Glaze
| Autor: | J. Tawwuttanakidkul, Sirithan Jiemsirilers, Wantanee Buggakupta, C. Tianthong, P. Phermpoonboon |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Mill scale business.industry Glaze Metallurgy Heavy metals 02 engineering and technology Raw material 021001 nanoscience & nanotechnology 01 natural sciences Steelmaking Ceramic glaze law.invention Zinc ferrite law 0103 physical sciences Environmental science 0210 nano-technology business Electric arc furnace |
| Zdroj: | Materials Today: Proceedings. 5:22262-22274 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2018.06.592 |
| Popis: | This project presents how steel recycling by-products employed as decorative ceramic glaze raw materials.Two steelmaking wastes were of interests: electric arc furnace dust and mill scale.EAF dust is collected from off-gas fume during melting.The dust containing zinc ferrite with some heavy metals is concerned as a toxic waste.Mill scale collected from a hot-rolled reheating furnace is iron-rich oxide and non-toxic.The as-received wastes were chemically analyzed.A mid-fired glaze, oil spot tenmoku, were carefully formulated and investigated.The work showed both wastes successfully provided the glaze with lustrous and silvery spotting effect |
| Databáze: | OpenAIRE |
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