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phosphate fertilizer by wet process
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phosphate fertilizer by wet process
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湿法磷肥
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phosphate fertilizer by wet process
湿法磷肥
用酸法制得的磷肥。简称湿法。用硫酸、磷酸、硝酸或盐酸分解磷矿,并把磷矿中钙以钙盐的形式分离或固定。是磷肥的主要生产方法。
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