This article discusses the production of forage calciumhydrophosphate from sludge phosphoric acid.
研究了一种用贵州省丰富的泥磷酸生产饲料磷酸氢钙的方法。
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This paper discusses the application of the tail gas of the yellow phosphorus electric furnace in the production of tripoly sodium phosphate and calciumhydrophosphate of tooth paste- grade.