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Determination of the Rate of Tripoly-and Pyro-Phosphate Hydrolysis in Sediments.

机译：沉积物中三聚磷酸盐和磷酸盐水解速率的测定。

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The rate of hydrolysis of tripolyphosphate (TPP) and pyrophosphate (PP) in sediments was determined. The sediments were collected from Cape Fair,Thomas Hill Lake,Flat Branch Creek,and Maries River. The rate of hydrolysis of TPP and PP was similar to that predicted from first order kinetics. Half lives for the hydrolysis of TPP and PP were 1.6to 2.6and 6.7to 27.4days,respectively. The influence of temperature,biological activity,and pH on the rate of TPP and PP hydrolysis was investigated using Flat Branch Creek sediment. (Modified author abstract)

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作者
blanchar, r. w. riego, doningo;
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年度 1974
页码 1-61
总页数 61
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
inorganic phosphates; hydrolysis; sedimentsreaction kinetics; half life; water pollution; fertilizers;

机译：无机磷酸盐;水解;沉积物反应动力学;半衰期;水污染;肥料;

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Determination of the Rate of Tripoly-and Pyro-Phosphate Hydrolysis in Sediments.

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