calcium hydrogen phosphate

常见例句

In this paper, the method of producing forage-grade calcium hydrogen phosphate is studied through defluorination by adding defluorinating agent in the intermediate crude phosphoric acid.
研究了在中间产品粗磷酸中加脱氟剂脱氟，生产饲料级磷酸氢钙的方法。
This paper introduces some synthetic methods calcium hydrogen phosphate on toothpaste class and place under compares and choice the synthetic methods on the resources of stuff and acquired synthetic.
介绍了目前国内牙膏级磷酸氢钙的生产方法并加以比较，从而根据原料来源、生产要求等不同情况确定其生产方法。
Feed-grade calcium hydrogen phosphate was prepared by defluorination and neutralization method with wastewater in phosphate fertilizer plant, diatomite, sodium chloride and lime milk as raw materials.
以磷肥厂废水、硅藻土、氯化钠和石灰乳为原料，采用脱氟与中和法制备饲料级磷酸氢钙，并通过正交试验优化了工艺条件。