NO149626C - PROCEDURE FOR THE TREATMENT OF SILICON-ALUMINUM-CONTAINING MATERIALS CONTAINING TI AND FE AND LESS THAN 0.1% K20 TO INCREASE ALUMINUM OXYDE OF METALLURGICAL PURITY - Google Patents
PROCEDURE FOR THE TREATMENT OF SILICON-ALUMINUM-CONTAINING MATERIALS CONTAINING TI AND FE AND LESS THAN 0.1% K20 TO INCREASE ALUMINUM OXYDE OF METALLURGICAL PURITYInfo
- Publication number
- NO149626C NO149626C NO770162A NO770162A NO149626C NO 149626 C NO149626 C NO 149626C NO 770162 A NO770162 A NO 770162A NO 770162 A NO770162 A NO 770162A NO 149626 C NO149626 C NO 149626C
- Authority
- NO
- Norway
- Prior art keywords
- aluminum
- silicon
- procedure
- treatment
- less
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
-
- 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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
-
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602061A FR2338898A1 (en) | 1976-01-20 | 1976-01-20 | PROCESS FOR OBTAINING PURE ALUMINA FROM A SILICO-ALUMINOUS MATERIAL CONTAINING TITANIUM AND FREE OF POTASSIUM |
Publications (3)
Publication Number | Publication Date |
---|---|
NO770162L NO770162L (en) | 1977-07-21 |
NO149626B NO149626B (en) | 1984-02-13 |
NO149626C true NO149626C (en) | 1984-05-23 |
Family
ID=9168382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO770162A NO149626C (en) | 1976-01-20 | 1977-01-19 | PROCEDURE FOR THE TREATMENT OF SILICON-ALUMINUM-CONTAINING MATERIALS CONTAINING TI AND FE AND LESS THAN 0.1% K20 TO INCREASE ALUMINUM OXYDE OF METALLURGICAL PURITY |
Country Status (28)
Country | Link |
---|---|
JP (1) | JPS5288599A (en) |
AR (1) | AR220674A1 (en) |
AT (1) | AT354980B (en) |
AU (1) | AU505965B2 (en) |
BE (1) | BE850569A (en) |
CA (1) | CA1103462A (en) |
CH (1) | CH599902A5 (en) |
CS (1) | CS207377B2 (en) |
DD (1) | DD127918A5 (en) |
DE (1) | DE2701710C3 (en) |
DK (1) | DK16877A (en) |
EG (1) | EG13209A (en) |
ES (1) | ES455122A1 (en) |
FR (1) | FR2338898A1 (en) |
GB (1) | GB1569033A (en) |
HU (1) | HU175517B (en) |
IL (1) | IL51265A (en) |
IT (1) | IT1091558B (en) |
MX (1) | MX144469A (en) |
NL (1) | NL7700592A (en) |
NO (1) | NO149626C (en) |
NZ (1) | NZ183097A (en) |
OA (1) | OA05532A (en) |
PL (1) | PL104344B1 (en) |
RO (1) | RO78297A (en) |
SE (1) | SE423707B (en) |
SU (1) | SU747412A3 (en) |
ZA (1) | ZA77292B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426019A1 (en) * | 1978-05-18 | 1979-12-14 | Pechiney Aluminium | CONTINUOUS PROCESS FOR OBTAINING PURE ALUMINA FROM AN ACIDIC LIQUOR FROM THE CHLOROSULFURIC ATTACK OF AN ALUMINOUS ORE AND FOR PURIFYING THE LIQUEUR CLEANED FROM THE ALUMINA |
NO790460L (en) * | 1979-02-13 | 1980-08-14 | Elkem Spigerverket As | PREPARATION OF A PURE ALUMINUM OXIDE FROM SOLUTIONS CONTAINING DISSOLVED ALUMINUM AND IRON IONS |
NO147516C (en) * | 1979-02-13 | 1983-04-27 | Elkem Spigerverket As | PROCEDURE FOR THE DEPOSIT OF A PURE ALUMINUM CHLORIDE FROM SOLUTIONS CONTAINING ALUMINUM AND MAGNESIUM IONS. |
BR9909204A (en) | 1998-12-17 | 2000-11-14 | Nippon Light Metal Co | Method for producing primary base metal from pure aluminum |
CN102849765B (en) * | 2012-04-10 | 2014-05-21 | 沈阳金博新技术产业有限公司 | Method for preparing alumina from low-grade bauxite by acid leaching |
-
1976
- 1976-01-20 FR FR7602061A patent/FR2338898A1/en active Granted
- 1976-12-30 OA OA56034A patent/OA05532A/en unknown
-
1977
- 1977-01-13 AR AR266183A patent/AR220674A1/en active
- 1977-01-13 CS CS77202A patent/CS207377B2/en unknown
- 1977-01-14 IL IL51265A patent/IL51265A/en unknown
- 1977-01-14 SU SU772438251A patent/SU747412A3/en active
- 1977-01-15 RO RO7789064A patent/RO78297A/en unknown
- 1977-01-15 EG EG31/77A patent/EG13209A/en active
- 1977-01-17 SE SE7700441A patent/SE423707B/en not_active IP Right Cessation
- 1977-01-17 DE DE2701710A patent/DE2701710C3/en not_active Expired
- 1977-01-17 IT IT19360/77A patent/IT1091558B/en active
- 1977-01-17 DK DK16877A patent/DK16877A/en unknown
- 1977-01-17 CH CH52677A patent/CH599902A5/xx not_active IP Right Cessation
- 1977-01-17 NZ NZ183097A patent/NZ183097A/en unknown
- 1977-01-17 DD DD7700196972A patent/DD127918A5/en unknown
- 1977-01-18 CA CA269,979A patent/CA1103462A/en not_active Expired
- 1977-01-18 PL PL1977195383A patent/PL104344B1/en unknown
- 1977-01-18 ES ES455122A patent/ES455122A1/en not_active Expired
- 1977-01-18 HU HU77PE1006A patent/HU175517B/en not_active IP Right Cessation
- 1977-01-18 AU AU21406/77A patent/AU505965B2/en not_active Expired
- 1977-01-19 JP JP481077A patent/JPS5288599A/en active Granted
- 1977-01-19 MX MX167751A patent/MX144469A/en unknown
- 1977-01-19 GB GB2141/77A patent/GB1569033A/en not_active Expired
- 1977-01-19 NO NO770162A patent/NO149626C/en unknown
- 1977-01-19 ZA ZA00770292A patent/ZA77292B/en unknown
- 1977-01-19 AT AT28577A patent/AT354980B/en not_active IP Right Cessation
- 1977-01-20 NL NL7700592A patent/NL7700592A/en not_active Application Discontinuation
- 1977-01-20 BE BE174234A patent/BE850569A/en not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA795932B (en) | Use of compounds in the treatment of vasospastic or ischemic conditions | |
NO772135L (en) | LOW-CALORY PRODUCT OF THE MAYON AND DRESSING TYPE AND PROCEDURES OF PREPARATION | |
CA980091A (en) | Process for decreasing the total sulphur content of claus off-gases | |
ZA761903B (en) | Process for the separate recovery of vanadium and molybdenum | |
IL58190A0 (en) | The thermal treatment of aluminium-copper-magnesium-silicon alloys | |
ZA787116B (en) | Novel 2-pyrrolidone compounds and processes employing same | |
CH613400A5 (en) | Laminated material which is permeable to gases or liquids, the production thereof and use thereof | |
NO149342C (en) | EXTENSIVE COMPOSITION PRODUCT AND USE OF THE SAME | |
ZA773245B (en) | Improvements in or relating to the thermal treatment of glass | |
AU504802B2 (en) | Thermally protected superalloys and process | |
NO153614C (en) | PROCEDURE AND ELECTROLYCLE CELLS FOR THE MANUFACTURE OF ALCA NDIOLS. | |
NO149626C (en) | PROCEDURE FOR THE TREATMENT OF SILICON-ALUMINUM-CONTAINING MATERIALS CONTAINING TI AND FE AND LESS THAN 0.1% K20 TO INCREASE ALUMINUM OXYDE OF METALLURGICAL PURITY | |
JPS52145316A (en) | Production of vanadium and its alloy | |
AU8673375A (en) | Inline heat treatment of hot-rolled steel rod | |
PT66160B (en) | Improvements in or relating to the treatment of glass | |
IT1089008B (en) | PRODUCTION PROCESS OF ALUMINUM OXIDE CONTAINING FROM 0.01% TO 25% OF CHROMIUM OXIDE AND / OR IRON OXIDE | |
PH15689A (en) | Improvements in the recovery of metal values | |
EG12932A (en) | Novel 1-acyloxy-1-phenyl-2-azolyl-ethanes and their use as fungicides or nematicides | |
GB1523088A (en) | 2 - phenyl - 2 - carboxyethyl 1 - (p - chlorobenzoyl) - 5-methoxy - 2 - methyl - 3 - indolylacetate and process for the preparation thereof | |
AU462078B2 (en) | Treatment of chromium alloys | |
AU459007B2 (en) | Improvements in or relating tothe quenching of coke | |
EG12095A (en) | Improvements in or relating to the thermal treatment of glass | |
HU171563B (en) | Fungicide composition containing 2,5-substituted 1,3,4-oxa-diasoles, and process for producing them | |
YU209579A (en) | Process for the elecrolytical separation of galium and galium/vanadium, respectively,from te lixivium resulting in the aluminum oxide production | |
NO140981C (en) | PROCEDURES FOR THE PREPARATION OF 4-ALFA-HYDROXY-2,9-DIOXATRICYCLO (4,3,1,0 3,7) -DECAN AND ESTERES THEREOF |