首页>
外国专利>
Treatment of waste and residue containing sodium and potassium ions
Treatment of waste and residue containing sodium and potassium ions
展开▼
机译:处理含有钠和钾离子的废物和残留物
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention concerns a process for lowering or eliminating the sodium and potassium ion content in various forms of waste. According to the process, waste is treated with the residue, itself regarded as a pollutant since rich in fluosilicic acid, discharged from the manufacture of sulfuric acid on a calcic ore based on calcium phosphate.
展开▼