UA69153U - Process for softening and purification of waste water from sulphate-ions - Google Patents

Process for softening and purification of waste water from sulphate-ions

Info

Publication number
UA69153U
UA69153U UAU201110857U UAU201110857U UA69153U UA 69153 U UA69153 U UA 69153U UA U201110857 U UAU201110857 U UA U201110857U UA U201110857 U UAU201110857 U UA U201110857U UA 69153 U UA69153 U UA 69153U
Authority
UA
Ukraine
Prior art keywords
sulphate
softening
purification
ions
waste water
Prior art date
Application number
UAU201110857U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Тетяна Олександрівна Шаблій
Інна Миколаївна Трус
Микола Дмитрович Гомеля
Original Assignee
Тетяна Олександрівна Шаблій
Інна Миколаївна Трус
Микола Дмитрович Гомеля
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 Тетяна Олександрівна Шаблій, Інна Миколаївна Трус, Микола Дмитрович Гомеля filed Critical Тетяна Олександрівна Шаблій
Priority to UAU201110857U priority Critical patent/UA69153U/en
Publication of UA69153U publication Critical patent/UA69153U/en

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Abstract

A process for softening and purification of waste water from sulphate-ions comprises the treatment of water with lime and aluminium hydroxide. After the treatment of water with lime metal aluminium in a form of chips, foil or powder is added into it. The clarified water is treated with carbon dioxide for explosion of calcium ions.
UAU201110857U 2011-09-12 2011-09-12 Process for softening and purification of waste water from sulphate-ions UA69153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201110857U UA69153U (en) 2011-09-12 2011-09-12 Process for softening and purification of waste water from sulphate-ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201110857U UA69153U (en) 2011-09-12 2011-09-12 Process for softening and purification of waste water from sulphate-ions

Publications (1)

Publication Number Publication Date
UA69153U true UA69153U (en) 2012-04-25

Family

ID=52294534

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201110857U UA69153U (en) 2011-09-12 2011-09-12 Process for softening and purification of waste water from sulphate-ions

Country Status (1)

Country Link
UA (1) UA69153U (en)

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