对一步合成法和复分解法进行了比较；

The comparison of one -step method with multiple decomposite method was made.

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提出还原- 复分解法制备碳酸锶的新工艺。

Reduction - metathesis method for preparation of strontium carbonate from celestite is developed.

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本文研究了液液非均相复分解法制备磷酸二氢钾的过程。

Preparation of potassium dihydrogen phosphate (KDP) by liquid-liquid inhomogeneous double decomposition method was studied in this paper.

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