SU520001A1 - Способ гидрохимической переработки алунита - Google Patents
Способ гидрохимической переработки алунитаInfo
- Publication number
- SU520001A1 SU520001A1 SU1852006A SU1852006A SU520001A1 SU 520001 A1 SU520001 A1 SU 520001A1 SU 1852006 A SU1852006 A SU 1852006A SU 1852006 A SU1852006 A SU 1852006A SU 520001 A1 SU520001 A1 SU 520001A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sodium
- potassium
- sulphate
- amount
- solution
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 11
- 229910052934 alunite Inorganic materials 0.000 title claims 7
- 239000010424 alunite Substances 0.000 title claims 7
- 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 claims 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 24
- 229910052708 sodium Inorganic materials 0.000 claims 10
- 239000011734 sodium Substances 0.000 claims 10
- 239000000243 solution Substances 0.000 claims 9
- 229910052939 potassium sulfate Inorganic materials 0.000 claims 8
- 235000011151 potassium sulphates Nutrition 0.000 claims 8
- 235000011121 sodium hydroxide Nutrition 0.000 claims 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 7
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 6
- 239000003513 alkali Substances 0.000 claims 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 6
- 239000001120 potassium sulphate Substances 0.000 claims 6
- 229910052700 potassium Inorganic materials 0.000 claims 5
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 4
- 239000011591 potassium Substances 0.000 claims 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 4
- 235000011152 sodium sulphate Nutrition 0.000 claims 4
- 229910021653 sulphate ion Inorganic materials 0.000 claims 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 3
- 150000004645 aluminates Chemical class 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000012670 alkaline solution Substances 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000012452 mother liquor Substances 0.000 claims 1
- 235000011118 potassium hydroxide Nutrition 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- 150000003388 sodium compounds Chemical class 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 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
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/0686—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process from sulfate-containing minerals, e.g. alunite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1852006A SU520001A1 (ru) | 1972-12-08 | 1972-12-08 | Способ гидрохимической переработки алунита |
| DE2345292A DE2345292C3 (de) | 1972-12-08 | 1973-09-07 | Verfahren zur Gewinnung von Tonerde und Kaliumsulfat aus Alunit |
| IT28861/73A IT998596B (it) | 1972-12-08 | 1973-09-12 | Procedimento per l ottenimento di allumina e di solfato di potassio dall alunite |
| CA180,838A CA1003619A (en) | 1972-12-08 | 1973-09-12 | Method of producing alumina and potassium sulphate from alunite |
| MX147176A MX143262A (es) | 1972-12-08 | 1973-11-01 | Metodo mejorado para la obtencion de alumina y sulfato de potasio a partir de minerales de alunita |
| FR7339507A FR2209719A1 (en) | 1972-12-08 | 1973-11-07 | Alumina and potassium sulphate prodn. from alunite - with high yields, using an alkali soln. |
| US05/607,498 US3983211A (en) | 1972-12-08 | 1975-08-25 | Method of producing alumina and potassium sulphate form alunite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1852006A SU520001A1 (ru) | 1972-12-08 | 1972-12-08 | Способ гидрохимической переработки алунита |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU520001A1 true SU520001A1 (ru) | 1976-07-25 |
Family
ID=20533611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1852006A SU520001A1 (ru) | 1972-12-08 | 1972-12-08 | Способ гидрохимической переработки алунита |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1003619A (enrdf_load_stackoverflow) |
| DE (1) | DE2345292C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2209719A1 (enrdf_load_stackoverflow) |
| IT (1) | IT998596B (enrdf_load_stackoverflow) |
| MX (1) | MX143262A (enrdf_load_stackoverflow) |
| SU (1) | SU520001A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2316474C1 (ru) * | 2006-04-27 | 2008-02-10 | Открытое акционерное общество "РУСАЛ ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО-МАГНИЕВЫЙ ИНСТИТУТ" (ОАО "РУСАЛ ВАМИ") | Способ выщелачивания дробленой алунитовой руды, содержащей оксид кремния в виде кварцевых модификаций |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117077A (en) * | 1976-09-13 | 1978-09-26 | Gakif Zakirovich Nasyrov | Process for alunite treatment |
-
1972
- 1972-12-08 SU SU1852006A patent/SU520001A1/ru active
-
1973
- 1973-09-07 DE DE2345292A patent/DE2345292C3/de not_active Expired
- 1973-09-12 IT IT28861/73A patent/IT998596B/it active
- 1973-09-12 CA CA180,838A patent/CA1003619A/en not_active Expired
- 1973-11-01 MX MX147176A patent/MX143262A/es unknown
- 1973-11-07 FR FR7339507A patent/FR2209719A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2316474C1 (ru) * | 2006-04-27 | 2008-02-10 | Открытое акционерное общество "РУСАЛ ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО-МАГНИЕВЫЙ ИНСТИТУТ" (ОАО "РУСАЛ ВАМИ") | Способ выщелачивания дробленой алунитовой руды, содержащей оксид кремния в виде кварцевых модификаций |
Also Published As
| Publication number | Publication date |
|---|---|
| MX143262A (es) | 1981-04-10 |
| DE2345292C3 (de) | 1978-05-03 |
| CA1003619A (en) | 1977-01-18 |
| FR2209719A1 (en) | 1974-07-05 |
| FR2209719B1 (enrdf_load_stackoverflow) | 1976-06-18 |
| DE2345292B2 (de) | 1977-09-01 |
| IT998596B (it) | 1976-02-20 |
| DE2345292A1 (de) | 1974-07-11 |
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