defluorinate phosphate脱氟磷肥
dry defluorinate干法脱氟
drinking water defluorinate饮用水除氟
coagulation sedimentatlon for defluorinate混凝沉淀除氟
coagulation sedimentation for defluorinate混凝沉淀除氟
coagulation seodimentation for defluorinate混凝沉淀除氟
activated aluminum process for defluorinate活性氧化铝除氟
The phosphoric acid damage rate about 6% in the method of single-stepdecolorization and defluorinate of wet-process phosphoric acid.
在湿法磷酸一步法脱色脱氟较优工艺条件下，磷酸损失量基本可控制在6％左右。
参考来源 - 湿法磷酸一步法脱色脱氟的工艺研究