Using industrial strontium carbonate as raw materials,ammonium bichomte removed barium,ammonium bicarbonate carbureted,the authors prepare the strontium carbonate(AR).Its content is morethan 99.5%.

 
  • 以工業(yè)碳酸鍶為原料制得氯化鍶;采用重鉻酸銨除鋇;經(jīng)碳酸氫銨碳化.;可得到含量為99
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