First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.
卤水制备纯碱
两步
,
一步用卤水、碳酸氢铵反应得到碳酸氢钠
溶析出和氯化铵溶液,过滤。
碳酸盐First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.
卤水制备纯碱两步,一步用卤水、碳酸氢铵反应得到碳酸氢钠溶析出和氯化铵溶液,过滤。
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