This article discusses the production of forage calcium hydrophosphate 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。
2
This paper discusses the application of the tail gas of the yellow phosphorus electric furnace in the production of tripoly sodium phosphate and calcium hydrophosphate of tooth paste- grade.