首页> 外文会议>9th International Symposium on Salt(第九届世界盐业大会)论文集 >STUDY ON THE NEW TECHNOLOGY OF BORACIC ACID EXTRACTION FROM LAKE BRINE
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STUDY ON THE NEW TECHNOLOGY OF BORACIC ACID EXTRACTION FROM LAKE BRINE

机译:从湖水中提取硼酸新工艺的研究

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摘要

Based on the chemical properties of boracic acid and the chemical composition of the bittern discharge from Xi Tai Ji Nai Er Lake after lake brine concentration, the paper studied the new production process of extraction of boracic acid from the bittern, including crystallization of CaSO4 and boracic acid from the bittern step by step, and the refining of the crystallized raw boracic acid by vacuum evaporation method.
机译:基于硼酸的化学性质和盐湖水浓缩后西太吉奈尔湖卤水排放的化学成分,研究了从卤水中提取硼酸的新工艺,包括CaSO4和硼酸的结晶。逐步从卤水中提取酸,并通过真空蒸发法精制结晶的粗硼酸。

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