磷石膏为湿法生产磷酸排放的工业废渣，因含可溶磷杂质，不能直接使用。

Phosphor - gypsum is the industrial waste discharged from wet process phosphorous acid production.

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主要介绍橡胶衬里的性能，以及在湿法磷酸生产装置中，橡胶衬里的设计及施工注意事项。

Introduces characteristics of rubber liner and the precautions for design and construction of the rubber liner in wet process phosphate production plant.

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研究了几种金属材料在湿法磷酸生产中的浓缩轴流泵和萃取槽料浆泵叶轮上的耐腐蚀使用情况。

The corrosion situation of some metal materials used for axial-flow pump and impeller of slurry pump in wet phosphoric acid production was studied.

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