Utilization of Complexing Abilities of Polyphosphates in Liquid Fertilizers, Based on the Example of Fertilizer Type NP and Type NPK with Zinc
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- 作者：Barbara Cichy and Stanis
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- 刊名：Industrial & Engineering Chemistry Research
- 出版年：2005
- 出版时间：June 22, 2005
- 年：2005
- 卷：44
- 期：13
- 页码：4513 - 4517
- 全文大小：116K
- 年卷期：v.44,no.13(June 22, 2005)
- ISSN：1520-5045
文摘
Low-condensed ammonium polyphosphates are utilized in recipes for liquid fertilizers, not onlyas the source of phosphorus but also as a micronutrient complexing agent. The work highlightsthe results of our own research on the sequestration of ammonium polyphosphates in straightand complex liquid fertilizers, with, for example, zinc. Using the method of X-ray diffractionanalysis, crystalline compounds that precipitated from solutions were identified.