Randol International Ltd. / Golden CO . / MRI Inc. / duPont / TX Attochemical N .A. / Allied Signal Inc. / Pennwalt Corp. / /
Country
United States / /
Facility
Facility Name B. Location Allied Signal Geismar / TX plant / MRI Inc. Draft Site Visit Re port / /
IndustryTerm
al processing opera tions / by-product / chemical form / chemical reactions / mineral processing operation / chemical change / organic and inorganic fluorine-bearing chemicals / steel foundries / exothermic chemical reaction / mineral processing waste streams / metal oxides / hydrofluoric acid solution / physical and chemical structure / Mineral processing operations / waste oil / chemical changes / beneficiation/processing line / chemical comp osition / mineral processing wastes / chemical characteristics / chemical structure / hydrogen fluoride gas / chemical constituents / aqueous solution / chemicals / considered processing operations / intermediate product / construction applications / crude product / /
Organization
Society for Mining / Metallurgy / and Exploration / Congress / U.S. Environmental Protection Agency / US Federal Reserve / Society of Mining Engineers / Newly Identified Mineral Processing Waste Characterization Data Set / U.S. Bureau / office of Solid Waste / Environmental Protection Agency / /
FLUO RSPA R AND HYD ROF LUO RIC AC ID A. Commodity Summary In 1994, approximately 73 percent of the reported fluorspar (CaF2) consumed in the United States wa s used in