Energy, environmental and technical assessment for the incorporation of EAF stainless steel slag in ceramic building materials

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• 作者：Rosendo J. Galá ; n-Arboledas^a ; ^{galan_arboledas@coitijaen.es} ; ^{tecnico@innovarcilla.es} ; Javier Á ; lvarez de Diego^a ; Michele Dondi^b ; Salvador Bueno^a ; ^c
• 关键词：EAF stainless steel slag ; Ceramic building materials ; Energy demand ; Environmental assessment ; Technology properties
• 刊名：Journal of Cleaner Production
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：142
• 期：part_P4
• 页码：1778-1788
• 全文大小：1376 K
• 卷排序：142

文摘

Steel slag addition improves ceramic drying process by reducing the moisture needed for shaping. Manufacturing clay ceramics with steel slag requires less energy and reduces CO2 emissions. Cr leachates can condition the amount of slag to be added and the firing temperature.