calcium hydrogen phosphate

常見例句

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.
研究了在中間產(chǎn)品粗磷酸中加脫氟劑脫氟，生產(chǎn)飼料級磷酸氫鈣的方法。
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.
介紹了目前國內(nèi)牙膏級磷酸氫鈣的生產(chǎn)方法并加以比較，從而根據(jù)原料來源、生產(chǎn)要求等不同情況確定其生產(chǎn)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.
以磷肥廠廢水、硅藻土、氯化鈉和石灰乳為原料，采用脫氟與中和法制備飼料級磷酸氫鈣，并通過正交試驗(yàn)優(yōu)化了工藝條件。