UA5676A1 - Process for the preparation of monosubstituted phosphates of alkali metals or ammonium - Google Patents

Process for the preparation of monosubstituted phosphates of alkali metals or ammonium

Info

Publication number
UA5676A1
UA5676A1 UA4836625A UA4836625A UA5676A1 UA 5676 A1 UA5676 A1 UA 5676A1 UA 4836625 A UA4836625 A UA 4836625A UA 4836625 A UA4836625 A UA 4836625A UA 5676 A1 UA5676 A1 UA 5676A1
Authority
UA
Ukraine
Prior art keywords
ammonium
preparation
alkali metals
solution
monosubstituted
Prior art date
Application number
UA4836625A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Ольга Вікторівна Демирська
Ольга Викторовна Демирская
Юрій Миколайович Веліхов
Юрий Николаевич Велихов
Ірина Всеволодівна Пуляєва
Ирина Всеволодовна Пуляева
Тетяна Іванівна Івкова
Татьяна Ивановна Ивкова
Василій Іванович Глущенко
Василий Иванович Глущенко
Original Assignee
Науково-Виробниче Об'Єднання "Монокристалреактив"
Научно-Производственное Объединение "Монокристаллреактив"
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 Науково-Виробниче Об'Єднання "Монокристалреактив", Научно-Производственное Объединение "Монокристаллреактив" filed Critical Науково-Виробниче Об'Єднання "Монокристалреактив"
Priority to UA4836625A priority Critical patent/UA5676A1/en
Publication of UA5676A1 publication Critical patent/UA5676A1/en

Links

Abstract

A process comprises the treatment of orthophosphoric acid by hydroxide of alkali metal or ammonium with a formation of a saturated solution, crystallization of product from the saturated solution, separation of product from a mother solution, and drying. The crystallization is carried out from the saturated at 80-85 °C solution at pH 5.8-6.0.
UA4836625A 1990-06-11 1990-06-11 Process for the preparation of monosubstituted phosphates of alkali metals or ammonium UA5676A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4836625A UA5676A1 (en) 1990-06-11 1990-06-11 Process for the preparation of monosubstituted phosphates of alkali metals or ammonium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4836625A UA5676A1 (en) 1990-06-11 1990-06-11 Process for the preparation of monosubstituted phosphates of alkali metals or ammonium

Publications (1)

Publication Number Publication Date
UA5676A1 true UA5676A1 (en) 1994-12-28

Family

ID=74493314

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4836625A UA5676A1 (en) 1990-06-11 1990-06-11 Process for the preparation of monosubstituted phosphates of alkali metals or ammonium

Country Status (1)

Country Link
UA (1) UA5676A1 (en)

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