Expanding Of Markets For Gypsum Byproduct

Worldwide development of commercial markets for FGD (flue gas desulfurization) gypsum is described and used as a basis for assessing potential overall market growth and regional demand foreseen in the U.S. during the 1990s. Diverse strategies are outlined for cost-effective substitution of this major supply from acid rain control retrofits (power plant scrubbers) for natural gypsum in the principal, existing markets: gypsum board and portland cement. Another focus of utilization forecasting is a key group of related. new-product advancements including floor screeds, mining mortars and various types of innovative construction products.