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UA66882U - Process for the production of modified calcium nitrate - Google Patents

Process for the production of modified calcium nitrate

Info

Publication number
UA66882U
UA66882U UAU201107402U UAU201107402U UA66882U UA 66882 U UA66882 U UA 66882U UA U201107402 U UAU201107402 U UA U201107402U UA U201107402 U UAU201107402 U UA U201107402U UA 66882 U UA66882 U UA 66882U
Authority
UA
Ukraine
Prior art keywords
calcium nitrate
production
modified calcium
treated
solution
Prior art date
Application number
UAU201107402U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Николай Андреевич Олейник
Анатолий Борисович Шестозуб
Николай Дмитриевич Волошин
Рита Валентиновна Бердо
Светлана Вааружановна Власян
Олег Петрович Алексанов
Олег Вячеславович Белов
Original Assignee
Днепродзержинский Государственный Технический Университет
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 Днепродзержинский Государственный Технический Университет filed Critical Днепродзержинский Государственный Технический Университет
Priority to UAU201107402U priority Critical patent/UA66882U/en
Publication of UA66882U publication Critical patent/UA66882U/en

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  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

A process for the production of modified calcium nitrate, by which circulating solution of calcium nitrate contains 10-17 % of KNO, at the second stage the treated solution of calcium nitrate is treated to concentration in it 9-15 % of HNO, and as additive KNOis used, which is added by neutralization of nitric acid with powdered potassium carbonate.
UAU201107402U 2011-06-14 2011-06-14 Process for the production of modified calcium nitrate UA66882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201107402U UA66882U (en) 2011-06-14 2011-06-14 Process for the production of modified calcium nitrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201107402U UA66882U (en) 2011-06-14 2011-06-14 Process for the production of modified calcium nitrate

Publications (1)

Publication Number Publication Date
UA66882U true UA66882U (en) 2012-01-25

Family

ID=52286797

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201107402U UA66882U (en) 2011-06-14 2011-06-14 Process for the production of modified calcium nitrate

Country Status (1)

Country Link
UA (1) UA66882U (en)

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