UA18675A - A process for preparation of coagulant BASIC aluminium sulfate - Google Patents

A process for preparation of coagulant BASIC aluminium sulfate

Info

Publication number
UA18675A
UA18675A UA4629319A UA4629319A UA18675A UA 18675 A UA18675 A UA 18675A UA 4629319 A UA4629319 A UA 4629319A UA 4629319 A UA4629319 A UA 4629319A UA 18675 A UA18675 A UA 18675A
Authority
UA
Ukraine
Prior art keywords
coagulant
preparation
aluminium sulfate
sulfatisation
production
Prior art date
Application number
UA4629319A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолій Кирилович Запольський
Анатолий Кириллович Запольский
Ірина Іванівна Дешко
Ирина Ивановна Дешко
Лідія Арсенофіївна Бондар
Лидия Арсенофеевна Бондарь
Микола Миколайович Кий
Николай Николаевич Кий
Галина Степанівна Шамеко
Галина Степановна Шамеко
Константін Васільєвіч Ткачов
Константин Васильевич Ткачев
Юрій Кузьміч Кісіль
Юрий Кузьмич Кисиль
Людміла Анатольєвна Тріфонова
Людмила Анатольевна Трифонова
Євген Володимирович Третяк
Евгений Владимирович Третяк
Іван Аполонович Гелета
Иван Аполлонович Гелета
Микола Михайлович Селивоненко
Николай Михайлович Селивоненко
Original Assignee
Інститут Колоїдної Хімії Та Хімії Води Ім. А.В. Думанського Ан України
Институт коллоидной химии и химии воды им. А.В. Думанского АН Украины
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 Колоїдної Хімії Та Хімії Води Ім. А.В. Думанського Ан України, Институт коллоидной химии и химии воды им. А.В. Думанского АН Украины filed Critical Інститут Колоїдної Хімії Та Хімії Води Ім. А.В. Думанського Ан України
Priority to UA4629319A priority Critical patent/UA18675A/en
Publication of UA18675A publication Critical patent/UA18675A/en

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Catalysts (AREA)

Abstract

The invention relates to the technology of inorganic substances, in particular to the production of aluminium sulfate, which can be used in municipal economy and industry for purification of potable and wastewaters, and also in production of catalysts and adsorbents. The purpose of the invention is a process for preparation of coagulant –basic coagulant aluminium sulfate by sulfatisation of aluminium hydroxide with subsequent crystallization of ready product. Performing sulfatisation process in autoclave conditions with use of sulfuric acid and dilution of product before crystallization provides reduction of heat costs, acceleration of the process for preparation of coagulant with saving the yield thereof.
UA4629319A 1989-01-02 1989-01-02 A process for preparation of coagulant BASIC aluminium sulfate UA18675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4629319A UA18675A (en) 1989-01-02 1989-01-02 A process for preparation of coagulant BASIC aluminium sulfate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4629319A UA18675A (en) 1989-01-02 1989-01-02 A process for preparation of coagulant BASIC aluminium sulfate

Publications (1)

Publication Number Publication Date
UA18675A true UA18675A (en) 1997-12-25

Family

ID=74538766

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4629319A UA18675A (en) 1989-01-02 1989-01-02 A process for preparation of coagulant BASIC aluminium sulfate

Country Status (1)

Country Link
UA (1) UA18675A (en)

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