Calcium-sodium polysulfide chemical reagent and production methods

摘要: A calcium-sodium polysulfide chemical reagent and methods for producing the reagent. The is a blend of calcium sodium that can be prepared using various types, sources ratios lime, elemental sulfur sulfide ion either virgin or waste materials. amenable to inexpensive high rate production at ambient warmer temperatures. used precipitate metals from wastewater, stabilize hexavalent chrome in hazardous residues, remove mercury coal fired power plants, as an electrolyte large-scale bromide/polysulfide electrical storage batteries.