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UA96364C2 - Process for concentration of nitric acid with simultaneous preparation of calcium nitrate - Google Patents

Process for concentration of nitric acid with simultaneous preparation of calcium nitrate

Info

Publication number
UA96364C2
UA96364C2 UAA201005028A UAA201005028A UA96364C2 UA 96364 C2 UA96364 C2 UA 96364C2 UA A201005028 A UAA201005028 A UA A201005028A UA A201005028 A UAA201005028 A UA A201005028A UA 96364 C2 UA96364 C2 UA 96364C2
Authority
UA
Ukraine
Prior art keywords
calcium nitrate
nitric acid
concentration
simultaneous preparation
concentrated
Prior art date
Application number
UAA201005028A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолий Борисович Шестозуб
Олег Вячеславович Белов
Олег Петрович Алексанов
Юрий Александрович Калугин
Николай Дмитриевич Волошин
Николай Андреевич Олейник
Original Assignee
Общество С Ограниченной Ответственностью "Авто-Мустанг"
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 Общество С Ограниченной Ответственностью "Авто-Мустанг" filed Critical Общество С Ограниченной Ответственностью "Авто-Мустанг"
Priority to UAA201005028A priority Critical patent/UA96364C2/en
Publication of UA96364C2 publication Critical patent/UA96364C2/en

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

Abstract

A process for concentration of nitric acid with simultaneous preparation of calcium nitrate, in which distillation of solutions of nonconcentrated nitric acid is carried out in the presence of concentrated solution of calcium nitrate with removal of vapors of concentrated nitric acid and diluted solution of calcium nitrate, the solution of calcium nitrate is concentrated with further return of the prepared concentrated solution of calcium nitrate to distillation.
UAA201005028A 2010-04-26 2010-04-26 Process for concentration of nitric acid with simultaneous preparation of calcium nitrate UA96364C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201005028A UA96364C2 (en) 2010-04-26 2010-04-26 Process for concentration of nitric acid with simultaneous preparation of calcium nitrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201005028A UA96364C2 (en) 2010-04-26 2010-04-26 Process for concentration of nitric acid with simultaneous preparation of calcium nitrate

Publications (1)

Publication Number Publication Date
UA96364C2 true UA96364C2 (en) 2011-10-25

Family

ID=50838420

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201005028A UA96364C2 (en) 2010-04-26 2010-04-26 Process for concentration of nitric acid with simultaneous preparation of calcium nitrate

Country Status (1)

Country Link
UA (1) UA96364C2 (en)

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