Publication
STUDIES ON THE REUSE OF STEEL SLAG FOR ENVIRONMENTAL PROTECTION
(STEF92 Technology, 2021-12-20, Viorica Ghisman, Cristian-Dragoș Obreja, Gabriel Bogdan Carp, Daniela Laura Buruiană)
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Waste steel slag is a major source of environmental pollution within the metallurgical industries. Metallurgical slags like blast furnace slag, ferroalloy slag, converter slag and copper slag are produced as by-products in metallurgical processes. During the production of steel, one ton of slag waste is generated per every three tons of stainless steel produced. In order to reuse waste steel slag, discharged at high temperature range (1250-1650 °C) and cooled in water, which is named as granulated slag, three diff...
Ecology and Environmental Protection2021