UA19115A - A process for obtaining of complexing ionite - Google Patents

A process for obtaining of complexing ionite

Info

Publication number
UA19115A
UA19115A UA4765822A UA4765822A UA19115A UA 19115 A UA19115 A UA 19115A UA 4765822 A UA4765822 A UA 4765822A UA 4765822 A UA4765822 A UA 4765822A UA 19115 A UA19115 A UA 19115A
Authority
UA
Ukraine
Prior art keywords
complexing
ionite
obtaining
preparation
aromatic amine
Prior art date
Application number
UA4765822A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Іда Ігнатьєвна Антокольская
Ида Игнатьевна Антокольская
Олександр Петрович Воронков
Александр Петрович Воронков
Фаіна Іллінічна Данілова
Фаина Ильинична Данилова
Маргаріта Hіколаєвна Заруєва
Іріна Львовна Крилова
Ирина Львовна Крылова
Галіна Владіміровна Мясоєдова
Галина Владимировна Мясоедова
Віра Іванівна Сіра
Вера Ивановна Сира
Original Assignee
Інститут Геохімії І Аналітичної Хімії Ім.В.І.Вернадського Аh Срср
Институт Геохимии И Аналитической Химии Им.В.И.Вернадского Аh Ссср
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 Інститут Геохімії І Аналітичної Хімії Ім.В.І.Вернадського Аh Срср, Институт Геохимии И Аналитической Химии Им.В.И.Вернадского Аh Ссср filed Critical Інститут Геохімії І Аналітичної Хімії Ім.В.І.Вернадського Аh Срср
Priority to UA4765822A priority Critical patent/UA19115A/en
Publication of UA19115A publication Critical patent/UA19115A/en

Links

Abstract

A process for preparation of complexing ionite provides the condensation of aromatic amine and formaldehyde at heating. 3(5)-methylpyrazole is added to the mixture, and aniline or m-phenylenediamine is used as aromatic amine. The invention relates to processes for preparation of complexing ionites, which are used in hydrometallurgy and analytical chemistry for concentrating and extracting of noble metals.
UA4765822A 1989-12-15 1989-12-15 A process for obtaining of complexing ionite UA19115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4765822A UA19115A (en) 1989-12-15 1989-12-15 A process for obtaining of complexing ionite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4765822A UA19115A (en) 1989-12-15 1989-12-15 A process for obtaining of complexing ionite

Publications (1)

Publication Number Publication Date
UA19115A true UA19115A (en) 1997-12-25

Family

ID=74549180

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4765822A UA19115A (en) 1989-12-15 1989-12-15 A process for obtaining of complexing ionite

Country Status (1)

Country Link
UA (1) UA19115A (en)

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