• Predicting the Impact on Green Sand Emissions as a Function of the Concentration of Carbonaceous Additives

    Commercial sands contain different concentrations and ratios of carbonaceous materials and bentonite clays that a given facility uses to prepare their molding sands. Design of Experiment methodology was used in combination with Analysis of Variance (ANOVA) to show that carbonaceous additives seacoal and causticized lignite in the bentonite-based pre-blend are... more