GB1547420A - Process for the benefication of mineral alunite - Google Patents
Process for the benefication of mineral aluniteInfo
- Publication number
- GB1547420A GB1547420A GB40060/76A GB4006076A GB1547420A GB 1547420 A GB1547420 A GB 1547420A GB 40060/76 A GB40060/76 A GB 40060/76A GB 4006076 A GB4006076 A GB 4006076A GB 1547420 A GB1547420 A GB 1547420A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benefication
- mineral alunite
- alunite
- mineral
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229910052934 alunite Inorganic materials 0.000 title 1
- 239000010424 alunite Substances 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- KPZTWMNLAFDTGF-UHFFFAOYSA-D trialuminum;potassium;hexahydroxide;disulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O KPZTWMNLAFDTGF-UHFFFAOYSA-D 0.000 title 1
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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/008—Preparation of potassium sulfate from alunite
-
- 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
- C01F7/22—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with halides or halogen acids
-
- 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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
-
- 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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/32—Thermal decomposition of sulfates including complex sulfates, e.g. alums
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR5328475 | 1975-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1547420A true GB1547420A (en) | 1979-06-20 |
Family
ID=10927472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40060/76A Expired GB1547420A (en) | 1975-09-30 | 1976-09-27 | Process for the benefication of mineral alunite |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1547420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024131A1 (en) * | 1979-07-27 | 1981-02-25 | Maria Emilia Garcia Clavel | A method of obtaining alumina from clay and other alumino-silicates and alumina obtained by this method |
-
1976
- 1976-09-27 GB GB40060/76A patent/GB1547420A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024131A1 (en) * | 1979-07-27 | 1981-02-25 | Maria Emilia Garcia Clavel | A method of obtaining alumina from clay and other alumino-silicates and alumina obtained by this method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1547802A (en) | Process for the preparation of poly-phenyleneterephthalamide | |
| GB1542442A (en) | Process for the manufacture of nucleosides | |
| ZA762413B (en) | Process for the production of unsaturated hydrocarbons | |
| PT65486A (en) | Process for the preparation of carbonil-substituted 1-sulfonylbenzimidazoles | |
| GB1517423A (en) | Process for the preparation of diaryl-carbonates | |
| ZA764763B (en) | Process for the manufacture of unsaturated hydrocarbons | |
| YU31376A (en) | Process for the synthesis of n-acyl-n-norsalutaridine | |
| YU39471B (en) | Process for the manufactue of new 1-thiazolylimidazolidinones | |
| PT65255A (en) | Process for the preparation of 11-desoxy-16-aryloxy-delta-tetranorprostaglandins | |
| CH608786A5 (en) | Process for the preparation of acetoacetylarylamides | |
| GB1534077A (en) | Process for the preparation of 5-acetoacetylamino-benzimidazolone | |
| ZM3975A1 (en) | Process for the synthesis of substituted indolemines | |
| IL48741A (en) | Method for the determination of pregnancy | |
| IL50323A (en) | Process for the preparation of s-substituted phosphoro-dichloridothiolates | |
| PT64983A (en) | Process for the preparation of aminoacids | |
| GB1520330A (en) | Process for the preparation of phospholene-1-oxides or su-lphides | |
| GB1520681A (en) | Process for the production of phoroglucinol | |
| GB1547420A (en) | Process for the benefication of mineral alunite | |
| IL47245A (en) | Process for the separation of gaseousmixtures | |
| GB1551120A (en) | Process for the manufacture of 16-20-keto-steroids | |
| ZA763221B (en) | Process for the preparation of 3-bromobenzalidehyde | |
| PT65821B (en) | Process for the preparation of novel d-homosteroids | |
| PT65357A (en) | Process for the preparation of gammapyrones | |
| IL49951A (en) | Process for the preparation of htioglycols | |
| PT65176A (en) | Process for the preparation of 6-amino-methylated 3-oxygenated cholest-5-enes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |