RU97105498A - METHOD FOR REFINING ALUMINUM AND ALLOYS ON ITS BASIS - Google Patents

METHOD FOR REFINING ALUMINUM AND ALLOYS ON ITS BASIS

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Publication number
RU97105498A
RU97105498A RU97105498/02A RU97105498A RU97105498A RU 97105498 A RU97105498 A RU 97105498A RU 97105498/02 A RU97105498/02 A RU 97105498/02A RU 97105498 A RU97105498 A RU 97105498A RU 97105498 A RU97105498 A RU 97105498A
Authority
RU
Russia
Prior art keywords
melt
alloys
basis
refining aluminum
fluorides
Prior art date
Application number
RU97105498/02A
Other languages
Russian (ru)
Other versions
RU2112065C1 (en
Inventor
М.П. Кононов
Л.П. Липинский
С.В. Шустеров
А.И. Паленко
Г.Ф. Шеметев
В.А. Васильев
А.П. Оскольских
С.С. Кузнецов
Т.А. Чупалова
Original Assignee
Акционерное общество открытого типа "Волгоградский алюминий"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Волгоградский алюминий" filed Critical Акционерное общество открытого типа "Волгоградский алюминий"
Priority to RU97105498/02A priority Critical patent/RU2112065C1/en
Priority claimed from RU97105498/02A external-priority patent/RU2112065C1/en
Application granted granted Critical
Publication of RU2112065C1 publication Critical patent/RU2112065C1/en
Publication of RU97105498A publication Critical patent/RU97105498A/en

Links

Claims (1)

Способ рафинирования алюминия и сплавов на его основе, включающий обработку непрерывного потока расплава флюсами, содержащими хлориды и фториды щелочных металлов, при одновременном его перемешивании мешалкой и отделение металла от продуктов реакций, отличающийся тем, что в состав флюса вводили фторсоли титана и бора в соотношении к хлоридам и фторидам щелочных металлов (7 oC 9) : (3 oC 1), при этом расплав перемешивают со скоростью в 20-30 раз больше скорости потока расплава, а в вихревую воронку, образованную мешалкой, при ее глубине, равной 0,3-0,4 глубины погружения мешалки в расплав.The method of refining aluminum and alloys based on it, including processing a continuous stream of melt with fluxes containing chlorides and fluorides of alkali metals, while stirring it with a stirrer and separating the metal from the reaction products, characterized in that fluorine salts of titanium and boron are introduced in the ratio to chlorides and fluorides of alkali metals (7 o C 9): (3 o C 1), while the melt is mixed at a speed of 20-30 times the melt flow rate, and into the vortex funnel formed by the mixer, with its depth equal to 0, 3-0.4 depth of immersion of the mixer in the melt.
RU97105498/02A 1997-04-04 1997-04-04 Method of refining of aluminum and aluminum-base alloys RU2112065C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97105498/02A RU2112065C1 (en) 1997-04-04 1997-04-04 Method of refining of aluminum and aluminum-base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97105498/02A RU2112065C1 (en) 1997-04-04 1997-04-04 Method of refining of aluminum and aluminum-base alloys

Publications (2)

Publication Number Publication Date
RU2112065C1 RU2112065C1 (en) 1998-05-27
RU97105498A true RU97105498A (en) 1998-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU97105498/02A RU2112065C1 (en) 1997-04-04 1997-04-04 Method of refining of aluminum and aluminum-base alloys

Country Status (1)

Country Link
RU (1) RU2112065C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1380659A1 (en) 2002-07-05 2004-01-14 Corus Technology BV Method for fractional crystallisation of a metal
JP2007528443A (en) 2003-11-19 2007-10-11 コラス、テクノロジー、ベスローテン、フェンノートシャップ Method for cooling molten metal during fractional crystallization
US7531023B2 (en) 2004-03-19 2009-05-12 Aleris Switzerland Gmbh Method for the purification of a molten metal
EP2029785B1 (en) 2006-06-22 2011-04-13 Aleris Switzerland GmbH Method for the separation of molten aluminium and solid inclusions
DE602007008097D1 (en) 2006-06-28 2010-09-09 Aleris Switzerland Gmbh CRYSTALLIZATION METHOD FOR CLEANING A MELT-LIQUID METAL, ESPECIALLY RECYCLED ALUMINUM
CN101484596B (en) 2006-07-07 2012-06-06 阿勒里斯瑞士有限公司 Method and device for metal purification and separation of purified metal from a metal mother liquid such as aluminium
RU2483128C2 (en) * 2011-04-06 2013-05-27 Алексей Иванович Гончаров Method of removing impurities from aluminium and furnace to this end

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