SE8204500L - Extraktion av arsenik i losning i vetskor innehallande alkalimetallkarbonat, -sulfat och eventuellt -hydroxid samt minst en av metallerna vanadin, uran och molybden - Google Patents
Extraktion av arsenik i losning i vetskor innehallande alkalimetallkarbonat, -sulfat och eventuellt -hydroxid samt minst en av metallerna vanadin, uran och molybdenInfo
- Publication number
- SE8204500L SE8204500L SE8204500A SE8204500A SE8204500L SE 8204500 L SE8204500 L SE 8204500L SE 8204500 A SE8204500 A SE 8204500A SE 8204500 A SE8204500 A SE 8204500A SE 8204500 L SE8204500 L SE 8204500L
- Authority
- SE
- Sweden
- Prior art keywords
- sulphate
- hydroxide
- alkali metal
- precipitate
- aqueous solution
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title abstract 2
- 229910000288 alkali metal carbonate Inorganic materials 0.000 title abstract 2
- 150000008041 alkali metal carbonates Chemical class 0.000 title abstract 2
- 229910052936 alkali metal sulfate Inorganic materials 0.000 title abstract 2
- 229910052785 arsenic Inorganic materials 0.000 title abstract 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title 1
- JCMLRUNDSXARRW-UHFFFAOYSA-N trioxouranium Chemical compound O=[U](=O)=O JCMLRUNDSXARRW-UHFFFAOYSA-N 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000002244 precipitate Substances 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 abstract 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—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
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
- C01F7/473—Removal of organic compounds, e.g. sodium oxalate
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/02—Arsenates; Arsenites
- C01G28/023—Arsenates; Arsenites of ammonium, alkali or alkaline-earth metals or magnesium
-
- 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)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8115064A FR2510540A2 (fr) | 1977-09-30 | 1981-07-29 | Extraction de l'arsenic en solution dans des liqueurs contenant des carbonate, sulfate, eventuellement de l'hydroxyde, alcalins, ainsi que l'un au moins des metaux vanadium, uranium et molybdene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8204500D0 SE8204500D0 (sv) | 1982-07-29 |
| SE8204500L true SE8204500L (sv) | 1983-01-30 |
Family
ID=9261124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8204500A SE8204500L (sv) | 1981-07-29 | 1982-07-29 | Extraktion av arsenik i losning i vetskor innehallande alkalimetallkarbonat, -sulfat och eventuellt -hydroxid samt minst en av metallerna vanadin, uran och molybden |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4495159A (it) |
| AU (1) | AU554555B2 (it) |
| BR (1) | BR8204410A (it) |
| CA (1) | CA1201592A (it) |
| ES (1) | ES514403A0 (it) |
| IT (1) | IT1152303B (it) |
| OA (1) | OA07159A (it) |
| SE (1) | SE8204500L (it) |
| YU (1) | YU164382A (it) |
| ZA (1) | ZA825420B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5430234A (en) * | 1993-12-28 | 1995-07-04 | Fmc Corporation | Process for removing phosphorus and heavy metals from phosphorus trichloride still bottoms residue |
| PE20211336A1 (es) | 2014-01-31 | 2021-07-26 | Goldcorp Inc | Proceso para la separacion y recuperacion de sulfuros de metales de una mena o concentrado de sulfuros mixtos |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1504627A (en) * | 1924-08-12 | James graham lamb | ||
| US1243323A (en) * | 1915-03-13 | 1917-10-16 | Sherwin Williams Co | Method of making an insecticide. |
| US1286400A (en) * | 1917-01-02 | 1918-12-03 | Alfred L Pellegrin | Process of treating ores. |
| US1447203A (en) * | 1920-09-13 | 1923-03-06 | Ellis Carleton | Process of making arsenicals |
| US1554371A (en) * | 1921-10-20 | 1925-09-22 | Charles G Richardson | Process of obtaining arsenic acid from metallic arsenates |
| GB424916A (en) * | 1933-12-30 | 1935-03-04 | Ig Farbenindustrie Ag | Improvements in or relating to the recovery of molybdenum |
| US2339888A (en) * | 1942-08-08 | 1944-01-25 | Us Vanadium Corp | Recovery of molybdenum and tungsten from ores |
| US2556255A (en) * | 1947-03-07 | 1951-06-12 | Union Carbide & Carbon Corp | Treating tungstate solutions containing as impurities one or more compounds of antimony, arsenic, or molybdenum |
| US3173754A (en) * | 1962-09-19 | 1965-03-16 | Union Carbide Corp | Separation of molybdenum from tungsten values |
| DE1269600B (de) * | 1966-02-11 | 1968-06-06 | Pintsch Bamag Ag | Verfahren zur Abtrennung des Arsenats aus alkalischen Arsenit-Waschloesungen der CO-Waesche |
| AU469769B2 (en) * | 1973-11-19 | 1976-02-26 | Warman International Limited | Process forthe separation of tungsten and molybdenum |
| FR2404601A1 (fr) * | 1977-09-30 | 1979-04-27 | Pechiney Aluminium | Procede de purification de solutions contenant des carbonates et sulfates de sodium, eventuellement de la soude, ainsi que l'un des metaux suivants : vanadium, uranium, molybdene |
| SU814856A1 (ru) * | 1979-03-30 | 1981-03-23 | Предприятие П/Я А-7155 | Способ получени арсенатов |
| CA1139466A (en) * | 1980-08-22 | 1983-01-11 | Donald R. Weir | Removal of arsenic from aqueous solutions |
-
1982
- 1982-07-16 US US06/398,832 patent/US4495159A/en not_active Expired - Fee Related
- 1982-07-26 OA OA57751A patent/OA07159A/xx unknown
- 1982-07-27 ES ES514403A patent/ES514403A0/es active Granted
- 1982-07-27 YU YU01643/82A patent/YU164382A/xx unknown
- 1982-07-28 ZA ZA825420A patent/ZA825420B/xx unknown
- 1982-07-28 IT IT22612/82A patent/IT1152303B/it active
- 1982-07-28 BR BR8204410A patent/BR8204410A/pt unknown
- 1982-07-28 CA CA000408214A patent/CA1201592A/fr not_active Expired
- 1982-07-28 AU AU86509/82A patent/AU554555B2/en not_active Ceased
- 1982-07-29 SE SE8204500A patent/SE8204500L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8204410A (pt) | 1983-07-19 |
| ZA825420B (en) | 1983-06-29 |
| ES8305660A1 (es) | 1983-04-16 |
| ES514403A0 (es) | 1983-04-16 |
| AU554555B2 (en) | 1986-08-28 |
| US4495159A (en) | 1985-01-22 |
| SE8204500D0 (sv) | 1982-07-29 |
| IT8222612A0 (it) | 1982-07-28 |
| YU164382A (en) | 1985-10-31 |
| AU8650982A (en) | 1983-02-03 |
| CA1201592A (fr) | 1986-03-11 |
| OA07159A (fr) | 1984-03-31 |
| IT1152303B (it) | 1986-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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