A PROCESS FOR MANUFACTURING PHOSPHORIC ACID AND ONE FOR THE TECHNICAL PROCESSING OF SUITABLE GYPSUM

• 1. 前处理用混合搅拌机、石膏浆料制造装置、建筑用面材制造装置、前处理熟石膏的制造方法、石膏浆料的制造方法、建筑用面材的制造方法 [P] . 中国专利： CN113767000A . 2021-12-07
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  机译： 通过增加磷酸石膏浆中的丝镁石来改进通过湿法制造磷酸的某些方法的性能的方法

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  机译： 一种根据湿法生产磷酸以获得用于进一步加工合适石膏的方法

• 5. A method for the production of phosphoric acid according to the wet method to obtain a for the further processing of suitable gypsum [P] . 德国专利： DE2208049B2 . 1976-11-04

  机译： 一种根据湿法生产磷酸以获得用于进一步加工合适石膏的方法

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