EA200100911A1 - METHOD FOR PROCESSING SOLID WASTES OF THE SLURRAY FIELD OF ALUMINUM PRODUCTION - Google Patents

METHOD FOR PROCESSING SOLID WASTES OF THE SLURRAY FIELD OF ALUMINUM PRODUCTION

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Publication number
EA200100911A1
EA200100911A1 EA200100911A EA200100911A EA200100911A1 EA 200100911 A1 EA200100911 A1 EA 200100911A1 EA 200100911 A EA200100911 A EA 200100911A EA 200100911 A EA200100911 A EA 200100911A EA 200100911 A1 EA200100911 A1 EA 200100911A1
Authority
EA
Eurasian Patent Office
Prior art keywords
aluminum
solid wastes
production
aluminum production
slurray
Prior art date
Application number
EA200100911A
Other languages
Russian (ru)
Other versions
EA003660B1 (en
Inventor
Ульмас Мирсаидов
Хайдар Сафиев
Бозорали Азизов
Джура Рузиев
Джамиля Лангариева
Original Assignee
Отдел Водных Проблем И Экологии Ан Рт
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 Отдел Водных Проблем И Экологии Ан Рт filed Critical Отдел Водных Проблем И Экологии Ан Рт
Priority to EA200100911A priority Critical patent/EA003660B1/en
Publication of EA200100911A1 publication Critical patent/EA200100911A1/en
Publication of EA003660B1 publication Critical patent/EA003660B1/en

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  • Treatment Of Sludge (AREA)

Abstract

Использование: переработка твердых отходов производства алюминия. Сущность изобретения - способ позволяет выделить полезные составляющие путем спекания шламов производства алюминия. Шлам спекают, выщелачивают водой, пульпу фильтруют, раствор используют в качестве коагулянта, а осадок после сушки используют в качестве сырья для производства алюминия. Утилизация отходов шламового поля ведет к улучшению экологической обстановки, созданию безотходной технологии, получению щелочного коагулянта, расширению сырьевой базы и снижению себестоимости производимого алюминия.Use: processing of solid wastes of aluminum production. The essence of the invention is a method that allows to isolate useful components by sintering sludge from aluminum production. The slurry is sintered, leached with water, the pulp is filtered, the solution is used as a coagulant, and the residue after drying is used as a raw material for the production of aluminum. Disposal of sludge field waste leads to improved environmental conditions, the creation of waste-free technology, obtaining an alkaline coagulant, expanding the resource base and reducing the cost of aluminum produced.

EA200100911A 2001-08-03 2001-08-03 Method for processing solid wastes from sludge in aluminum production EA003660B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200100911A EA003660B1 (en) 2001-08-03 2001-08-03 Method for processing solid wastes from sludge in aluminum production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200100911A EA003660B1 (en) 2001-08-03 2001-08-03 Method for processing solid wastes from sludge in aluminum production

Publications (2)

Publication Number Publication Date
EA200100911A1 true EA200100911A1 (en) 2003-02-27
EA003660B1 EA003660B1 (en) 2003-08-28

Family

ID=28685810

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100911A EA003660B1 (en) 2001-08-03 2001-08-03 Method for processing solid wastes from sludge in aluminum production

Country Status (1)

Country Link
EA (1) EA003660B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2711070C2 (en) * 2018-05-07 2020-01-15 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" УрФУ Method of recycling slimes of aluminum production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201001512A1 (en) * 2010-09-24 2011-10-31 Гу "Нии Металлургии" Гуп "Талко" METHOD OF PROCESSING WASTE PRODUCTION OF ALUMINUM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2711070C2 (en) * 2018-05-07 2020-01-15 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" УрФУ Method of recycling slimes of aluminum production

Also Published As

Publication number Publication date
EA003660B1 (en) 2003-08-28

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU