Phosphogypsum is an industrial by-product discharged during the production of wet-process phosphoric acid. Usually, 1 ton of phosphoric acid can produc...
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Phosphogypsum is an industrial waste discharged from phosphate rock in the production of phosphoric acid or phosphate fertilizer industry. Phosphogypsu...
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Several days ago, when I participated in a gypsum exhibition in Chengdu, I learned that up to now, the production of phosphogypsum in my country has re...
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In China, phosphate rock resources are relatively rich, and the proven resource reserves are second only to Morocco and the United States, ranking thir...
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To put it simply, the production process of cement is two grinding and one firing, that is, the raw materials must be excavated, crushed, ground and mi...
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The hammer wear of hammer crusher is inevitable, but if the wear is too fast and the frequency is too high, it is necessary to check whether there are ...
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