Phosphorus (P2O5)磷(P2O5)
3)free P2O5游离P2O5
1.The determination of free P2O5 content in TSP by potentiometric titration is described,including the establishments of the titration end-point and its final value 4.介绍用电位滴定法测定重过磷酸钙中游离P2O5含量的方法。
4)recovery rate of P_2O_5P2O5回收率
1.The reasons of the lower recovery rate of P_2O_5in phosphoric acid production section from a set of MAP production plant are discussed and the countermeasures are also presented.分析了一套M AP生产装置中磷酸工序P2O5回收率超常低下的原因,并提出改进意见。
5)water-soluble P_2O_5水溶P2O5
1.In the process of ammonium phosphate production by Slurry Concentrating Method,a novel tubular reactor has been used for the purposes of shorting the time of neutralization reaction, reducing the production of water-insoluble compound and increasing water-soluble P_2O_5 content of ammonium phosphate. 料浆法磷铵生产中,采用新型管式反应器,可缩短中和反应时间,减少非水溶性化合物的生成,提高磷铵产品水溶P2O5,解决了传统的管式反应器用于料浆法磷铵中和杂质含量较高的磷酸时结垢、堵塞等问题。
6)P_2O_5analysisP2O5测定
延伸阅读
(5R,6S)-2-(二苯氧基磷酰氧基)-6-((1R)-1-羟基乙基)-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-羧酸对硝基苯甲醇酯分子式：C28H25N2O10P分子量：580.48CAS号：75321-08-3性质：密度1.49。
