DK486580A - D PROCEDURE FOR PROCESSING NEPHELITE FOR ALUMINUM OXY - Google Patents
D PROCEDURE FOR PROCESSING NEPHELITE FOR ALUMINUM OXYInfo
- Publication number
- DK486580A DK486580A DK486580A DK486580A DK486580A DK 486580 A DK486580 A DK 486580A DK 486580 A DK486580 A DK 486580A DK 486580 A DK486580 A DK 486580A DK 486580 A DK486580 A DK 486580A
- Authority
- DK
- Denmark
- Prior art keywords
- nephelite
- procedure
- processing
- aluminum oxy
- oxy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2836902 | 1979-11-15 | ||
SU2836902 | 1979-11-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK486580A true DK486580A (en) | 1981-05-16 |
DK149528B DK149528B (en) | 1986-07-14 |
DK149528C DK149528C (en) | 1987-01-12 |
Family
ID=20858039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK486580A DK149528C (en) | 1979-11-15 | 1980-11-14 | PROCEDURE FOR PROCESSING NEPHELINE FRAME MATERIAL FOR ALUMINUM OXIDE |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5696725A (en) |
CA (1) | CA1168420A (en) |
DE (1) | DE3042862C2 (en) |
DK (1) | DK149528C (en) |
IT (1) | IT1209279B (en) |
MX (1) | MX154362A (en) |
NO (1) | NO155767C (en) |
PT (1) | PT72054B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502737A (en) * | 2011-11-03 | 2012-06-20 | 沈阳铝镁设计研究院有限公司 | Method for dissolving out alumina clinker |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633318C3 (en) * | 1976-07-23 | 1982-05-13 | Vsesojuznyj naučno-issledovatel'skij i proektnyj institut aljuminievoj, magnievoj i elektrodnoj promyšlennosti, Leningrad | Process for the recovery of alumina from the mineral, aluminum, silicon and iron oxides containing portion of solid fuels |
-
1980
- 1980-09-14 MX MX184777A patent/MX154362A/en unknown
- 1980-11-12 NO NO803402A patent/NO155767C/en unknown
- 1980-11-13 DE DE3042862A patent/DE3042862C2/en not_active Expired
- 1980-11-13 PT PT72054A patent/PT72054B/en unknown
- 1980-11-14 CA CA000364768A patent/CA1168420A/en not_active Expired
- 1980-11-14 JP JP16063380A patent/JPS5696725A/en active Pending
- 1980-11-14 DK DK486580A patent/DK149528C/en not_active IP Right Cessation
- 1980-11-17 IT IT8026034A patent/IT1209279B/en active
Also Published As
Publication number | Publication date |
---|---|
CA1168420A (en) | 1984-06-05 |
DK149528C (en) | 1987-01-12 |
DE3042862A1 (en) | 1981-05-27 |
NO803402L (en) | 1981-05-18 |
JPS5696725A (en) | 1981-08-05 |
DK149528B (en) | 1986-07-14 |
NO155767B (en) | 1987-02-16 |
PT72054A (en) | 1980-12-01 |
PT72054B (en) | 1981-09-24 |
IT8026034A0 (en) | 1980-11-17 |
MX154362A (en) | 1987-07-29 |
IT1209279B (en) | 1989-07-16 |
DE3042862C2 (en) | 1983-11-17 |
NO155767C (en) | 1987-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |