Results 161 to 170 of about 38,560 (224)

Metal sorption on blast-furnace slag

Water Research, 1996
Abstract The removal of Cu, Ni and Zn-ions from water solution by ungranulated blast-furnace slag has been studied depending on contact time, initial ion concentration, pH and solution temperature. The polymineral composition and the slag specific properties determine its high sorption activity in metal salts solutions.
openaire   +3 more sources

Mobility of blast-furnace slag

Steel in Translation, 2013
Equipment for determining the mobility of blast-furnace slag in furnace operation has been developed and tested. On the basis of research at the casting doors of the blast-furnace shop, the MgO and Al2O3 content corresponding to high slag mobility is established. The dependence of the slag mobility on the hotmetal temperature, the basicity of the slag,
G. N. Logachev   +4 more
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Structural aspects of blast furnace slag

Emerging Materials Research, 2013
Interdependence of structure and viscosity of blast furnace slag is discussed based on the available literature. Emphasis is given to both, bridging tendency and network breaking/modifying tendency of the constituents. It is clearly pointed out that slag viscosity cannot be explained only by depolymerization through an increase in basicity, despite ...
J. N. Tiwary   +3 more
openaire   +1 more source

Ground Granulated Blast Furnace Slag

2011
Ground granulated blast furnace slag (GGBS) is a by-product from the blast-furnaces used to make iron. Blast-furnaces are fed with controlled mixture of iron-ore, coke and limestone, and operated at a temperature of about 1,500°C. When iron-ore, coke and limestone melt in the blast furnace, two products are produced—molten iron, and molten slag.
Rafat Siddique, Mohammad Iqbal Khan
openaire   +1 more source

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