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UA66242U - Process for preparation of simple superphosphate - Google Patents

Process for preparation of simple superphosphate

Info

Publication number
UA66242U
UA66242U UAU201107678U UAU201107678U UA66242U UA 66242 U UA66242 U UA 66242U UA U201107678 U UAU201107678 U UA U201107678U UA U201107678 U UAU201107678 U UA U201107678U UA 66242 U UA66242 U UA 66242U
Authority
UA
Ukraine
Prior art keywords
preparation
superphosphate
slurry
neutralizing
simple superphosphate
Prior art date
Application number
UAU201107678U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолий Иванович Посторонко
Инна Леонидовна Марченко
Original Assignee
Украинская Инженерно-Педагогическая Академия
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Украинская Инженерно-Педагогическая Академия filed Critical Украинская Инженерно-Педагогическая Академия
Priority to UAU201107678U priority Critical patent/UA66242U/en
Publication of UA66242U publication Critical patent/UA66242U/en

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  • Processing Of Solid Wastes (AREA)

Abstract

A process for preparation of simple superphosphate by decomposition of phosphorus raw material with sulphur acid, ageing the produced superphosphate slurry and neutralization of free acidity with neutralizing calcium-containing additive. As neutralizing additive lime slurry is used, which is a waste of producing caustic soda by lime method.
UAU201107678U 2011-06-20 2011-06-20 Process for preparation of simple superphosphate UA66242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201107678U UA66242U (en) 2011-06-20 2011-06-20 Process for preparation of simple superphosphate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201107678U UA66242U (en) 2011-06-20 2011-06-20 Process for preparation of simple superphosphate

Publications (1)

Publication Number Publication Date
UA66242U true UA66242U (en) 2011-12-26

Family

ID=50841302

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201107678U UA66242U (en) 2011-06-20 2011-06-20 Process for preparation of simple superphosphate

Country Status (1)

Country Link
UA (1) UA66242U (en)

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