The technic of kai film brine refined is a new technology, which is based on combining the successful experience of salt water refined in chlor-alkali and soda ash industry.
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释义
摘要凯膜盐卤水精制的工艺技术是在结合氯碱、纯碱工业盐水精制成功经验的基础上研究出的新工艺。
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