GB1252081A - - Google Patents
Info
- Publication number
- GB1252081A GB1252081A GB1252081DA GB1252081A GB 1252081 A GB1252081 A GB 1252081A GB 1252081D A GB1252081D A GB 1252081DA GB 1252081 A GB1252081 A GB 1252081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beryllium
- raising
- hydroxide
- precipitate
- solution
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052790 beryllium Inorganic materials 0.000 abstract 4
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 3
- 229910001865 beryllium hydroxide Inorganic materials 0.000 abstract 3
- XTIMETPJOMYPHC-UHFFFAOYSA-M beryllium monohydroxide Chemical compound O[Be] XTIMETPJOMYPHC-UHFFFAOYSA-M 0.000 abstract 3
- 239000002244 precipitate Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002738 chelating agent Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 150000001573 beryllium compounds Chemical class 0.000 abstract 1
- KQHXBDOEECKORE-UHFFFAOYSA-L beryllium sulfate Chemical compound [Be+2].[O-]S([O-])(=O)=O KQHXBDOEECKORE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000029087 digestion Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000001226 reprecipitation Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 150000003568 thioethers Chemical class 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
- C01F3/00—Compounds of beryllium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71098468A | 1968-03-06 | 1968-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1252081A true GB1252081A (ru) | 1971-11-03 |
Family
ID=24856318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1252081D Expired GB1252081A (ru) | 1968-03-06 | 1969-03-06 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4933757B1 (ru) |
| DE (1) | DE1911141C3 (ru) |
| FR (1) | FR2003369A1 (ru) |
| GB (1) | GB1252081A (ru) |
| IL (1) | IL31712A (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004044253A2 (en) * | 2002-11-12 | 2004-05-27 | Mti - Metal Technologies Israel Ltd. | Method of leaching beryllium from beryllium-containing ores using fluosilicic acid |
| RU2547060C1 (ru) * | 2013-12-11 | 2015-04-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина | Способ совместной переработки бериллиевых концентратов |
-
1969
- 1969-02-28 IL IL31712A patent/IL31712A/xx unknown
- 1969-03-05 DE DE1911141A patent/DE1911141C3/de not_active Expired
- 1969-03-06 JP JP44017177A patent/JPS4933757B1/ja active Pending
- 1969-03-06 GB GB1252081D patent/GB1252081A/en not_active Expired
- 1969-03-06 FR FR6906340A patent/FR2003369A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004044253A2 (en) * | 2002-11-12 | 2004-05-27 | Mti - Metal Technologies Israel Ltd. | Method of leaching beryllium from beryllium-containing ores using fluosilicic acid |
| WO2004044253A3 (en) * | 2002-11-12 | 2004-07-15 | Mti Metal Technologies Israel | Method of leaching beryllium from beryllium-containing ores using fluosilicic acid |
| RU2547060C1 (ru) * | 2013-12-11 | 2015-04-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина | Способ совместной переработки бериллиевых концентратов |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1911141C3 (de) | 1980-08-28 |
| IL31712A (en) | 1973-06-29 |
| DE1911141B2 (de) | 1979-12-20 |
| JPS4933757B1 (ru) | 1974-09-09 |
| DE1911141A1 (de) | 1969-10-02 |
| FR2003369A1 (ru) | 1969-11-07 |
| IL31712A0 (en) | 1969-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |