SU1678075A1 - Method of producing pig master alloy magnesium-neodymium-zirconium - Google Patents
Method of producing pig master alloy magnesium-neodymium-zirconiumInfo
- Publication number
- SU1678075A1 SU1678075A1 SU4713831/02A SU4713831A SU1678075A1 SU 1678075 A1 SU1678075 A1 SU 1678075A1 SU 4713831/02 A SU4713831/02 A SU 4713831/02A SU 4713831 A SU4713831 A SU 4713831A SU 1678075 A1 SU1678075 A1 SU 1678075A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnesium
- zirconium
- flux
- neodymium
- master alloy
- Prior art date
Links
Abstract
FIELD: nonferrous metallurgy. SUBSTANCE: method involves addition of fluoroneodymium with flux consisting of alkaline and alkaline-earth element chlorides at the ratio 2:1 and magnesium-zirconium master alloy to the liquid magnesium. Ratio between fluoroneodymium and magnesium chloride in flux is maintained at the range 100:(1-4), and flux is used as granules of the size 0.4-2.5 mm. The source of flux: spent electrolyte of magnesium electrolyzer of the following composition, wt.-% magnesium chloride 4-6; sodium chloride 8-18; potassium chloride 72-87, and impurities the rest. Method ensures to increase neodymium extraction to alloy up to 91% EFFECT: decreased zirconium loss. 2 cl, 3 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4713831/02A SU1678075A1 (en) | 1989-05-29 | 1989-05-29 | Method of producing pig master alloy magnesium-neodymium-zirconium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4713831/02A SU1678075A1 (en) | 1989-05-29 | 1989-05-29 | Method of producing pig master alloy magnesium-neodymium-zirconium |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1678075A1 true SU1678075A1 (en) | 1995-11-27 |
Family
ID=60530654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4713831/02A SU1678075A1 (en) | 1989-05-29 | 1989-05-29 | Method of producing pig master alloy magnesium-neodymium-zirconium |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1678075A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100393912C (en) * | 2002-01-18 | 2008-06-11 | 铸造中心有限公司 | Magnesium-zirconium alloying |
RU2697127C1 (en) * | 2019-03-13 | 2019-08-12 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Method of magnesium-neodymium alloy ligature obtaining |
-
1989
- 1989-05-29 SU SU4713831/02A patent/SU1678075A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100393912C (en) * | 2002-01-18 | 2008-06-11 | 铸造中心有限公司 | Magnesium-zirconium alloying |
RU2697127C1 (en) * | 2019-03-13 | 2019-08-12 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Method of magnesium-neodymium alloy ligature obtaining |
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