The most important naturally occurring phosphate is phosphate of lime or tri-calcium phosphate found as the chief ingredient of phosphatic rock bones and phosphatic guanos.
自然产生的磷酸盐中以磷酸三钙最为重要，它是磷灰石，骨骼和磷质海鸟粪的主要成分。
2
Objective: Tri-isopropylated phenyl phosphate ester was synthesized from isopropylphenol and phosphorus oxychloride.
目的用三异丙基苯酚和三氯氧磷为原料合成三异丙苯基磷酸酯。
3
With working practice, double indicator method is pointed out to determine the content of sodium Hydroxide and Tri-sodium Phosphate in industrial stove water.