氨磷与纯碱交换分解制得磷酸三钠

Q4 Chemistry

Proceedings of the National Academy of Sciences of Belarus, Chemical Series Pub Date : 2022-06-08 DOI:10.29235/1561-8331-2022-58-2-211-215

O. M. Madaminov, O. A. Uzakov, Z. Dexkanov, A. Saodatov

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引用次数: 0

摘要

在实验研究的基础上，提出了一种制备体积密度低、吸湿点高的一水磷酸三钠的方法。介绍了用纯碱和氢氧化钠中和氨磷制取磷酸三钠的理化参数研究结果。给出了氨磷与纯碱交换分解，再与氢氧化钠中和过程的理化参数。

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Obtaining trisodium phosphate by exchange decomposition of ammophos with soda ash

Based on the results of experimental studies, a method for producing trisodium phosphate monohydrate, which has a low bulk density and a high hygroscopicity point, has been developed. The results of a study of the physicochemical parameters of obtaining trisodium phosphate by neutralization of ammophos with soda ash and sodium hydroxide are presented. The data on the physicochemical parameters of the processes of exchange decomposition of ammophos with soda ash followed by neutralization with sodium hydroxide are given.

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来源期刊

Proceedings of the National Academy of Sciences of Belarus, Chemical Series Chemistry-Chemistry (miscellaneous)

CiteScore

0.30

自引率

0.00%

发文量