ZA807443B - A process for the separation of ferrous,aluminous and manganous contaminations from hydrochloric magnesium chloride solutions - Google Patents
A process for the separation of ferrous,aluminous and manganous contaminations from hydrochloric magnesium chloride solutionsInfo
- Publication number
- ZA807443B ZA807443B ZA00807443A ZA807443A ZA807443B ZA 807443 B ZA807443 B ZA 807443B ZA 00807443 A ZA00807443 A ZA 00807443A ZA 807443 A ZA807443 A ZA 807443A ZA 807443 B ZA807443 B ZA 807443B
- Authority
- ZA
- South Africa
- Prior art keywords
- aluminous
- manganous
- contaminations
- ferrous
- separation
- Prior art date
Links
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 title 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- 238000011109 contamination Methods 0.000 title 1
- 229910001629 magnesium chloride Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides; Hydroxides
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Removal Of Specific Substances (AREA)
- Compounds Of Iron (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0772979A AT367376B (de) | 1979-12-06 | 1979-12-06 | Verfahren zur abtrennung von eisen-, aluminiumund manganverunreinigungen aus salzsauren magnesiumchloridloesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA807443B true ZA807443B (en) | 1981-11-25 |
Family
ID=3598907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00807443A ZA807443B (en) | 1979-12-06 | 1980-11-28 | A process for the separation of ferrous,aluminous and manganous contaminations from hydrochloric magnesium chloride solutions |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT367376B (de) |
| BR (1) | BR8007986A (de) |
| CA (1) | CA1144341A (de) |
| CS (1) | CS232711B2 (de) |
| DE (1) | DE3045796A1 (de) |
| ES (1) | ES8200846A1 (de) |
| FR (1) | FR2471351B1 (de) |
| GB (1) | GB2068348B (de) |
| GR (1) | GR72252B (de) |
| IT (1) | IT1141118B (de) |
| ZA (1) | ZA807443B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT388392B (de) * | 1987-06-26 | 1989-06-12 | Veitscher Magnesitwerke Ag | Verfahren zur herstellung von reinem, insbesondere zur herstellung feuerfester erzeugnisse geeignetem magnesiumoxid |
| NO161851C (no) * | 1987-07-15 | 1989-10-04 | Norsk Hydro As | Fremgangsmaate for fremstilling av magnesiumklorid. |
| NO167648C (no) * | 1989-06-09 | 1991-11-27 | Norsk Hydro As | Fremgangsmaate for fremstilling av magnesiumklorid. |
| US5980854A (en) * | 1998-09-23 | 1999-11-09 | Noranda, Inc. | Method for the production of a magnesium chloride solution |
| WO2005098062A1 (en) * | 2004-04-05 | 2005-10-20 | Hovhannes Hovhannisyan | Waste-free hydrometallurgical extraction of magnesium and other metals from rock formations of varying olivine content |
| RU2515735C1 (ru) * | 2013-01-29 | 2014-05-20 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" | Способ извлечения металлов из силикатных шлаков |
| RU2568796C1 (ru) * | 2014-06-03 | 2015-11-20 | Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) | Способ вскрытия шлака |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT319188B (de) * | 1970-02-20 | 1974-12-10 | Veitscher Magnesitwerke Ag | Verfahren zur großtechnischen Gewinnung von Magnesiumoxyd hoher Reinheit |
| AT335973B (de) * | 1975-03-12 | 1977-04-12 | Oesterr Amerikan Magnesit | Verfahren zur herstellung von wasserigen losungen von magnesiumchlorid |
| AT347403B (de) * | 1975-11-20 | 1978-12-27 | Veitscher Magnesitwerke Ag | Verfahren zur grosstechnischen gewinnung von magnesiumoxid hoher reinheit |
| AT357138B (de) * | 1978-05-08 | 1980-06-25 | Veitscher Magnesitwerke Ag | Verfahren zur grosstechnischen gewinnung von magnesiumoxid hoher reinheit |
-
1979
- 1979-12-06 AT AT0772979A patent/AT367376B/de active
-
1980
- 1980-02-05 GR GR63560A patent/GR72252B/el unknown
- 1980-11-26 CA CA000365534A patent/CA1144341A/en not_active Expired
- 1980-11-28 ZA ZA00807443A patent/ZA807443B/xx unknown
- 1980-12-03 FR FR8025668A patent/FR2471351B1/fr not_active Expired
- 1980-12-04 DE DE19803045796 patent/DE3045796A1/de active Granted
- 1980-12-04 CS CS808508A patent/CS232711B2/cs unknown
- 1980-12-05 BR BR8007986A patent/BR8007986A/pt not_active IP Right Cessation
- 1980-12-05 GB GB8039072A patent/GB2068348B/en not_active Expired
- 1980-12-05 IT IT26464/80A patent/IT1141118B/it active
- 1980-12-05 ES ES497485A patent/ES8200846A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3045796C2 (de) | 1989-02-02 |
| CS232711B2 (en) | 1985-02-14 |
| GB2068348A (en) | 1981-08-12 |
| IT1141118B (it) | 1986-10-01 |
| ES497485A0 (es) | 1981-11-16 |
| FR2471351B1 (fr) | 1985-09-06 |
| IT8026464A0 (it) | 1980-12-05 |
| GB2068348B (en) | 1983-06-02 |
| DE3045796A1 (de) | 1981-10-15 |
| ES8200846A1 (es) | 1981-11-16 |
| CA1144341A (en) | 1983-04-12 |
| ATA772979A (de) | 1981-11-15 |
| AT367376B (de) | 1982-06-25 |
| FR2471351A1 (fr) | 1981-06-19 |
| BR8007986A (pt) | 1981-06-23 |
| GR72252B (de) | 1983-10-05 |
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