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Manufacturing method of Neutralized gypsum for Cement using Sulfuric acid wastewater
Manufacturing method of Neutralized gypsum for Cement using Sulfuric acid wastewater
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机译:利用硫酸废水的水泥中和石膏的制造方法
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摘要
The present invention relates to a method for manufacturing gypsum for cement and, more specifically, to a method for manufacturing neutralized gypsum to be added to cement using sulfuric acid wastewater generated from processes for producing a semiconductor or a phosphate fertilizer or using phosphogypsum.
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