IT7868947A0 - PROCEDURE AND EQUIPMENT FOR THE EXTRACTION OF METAL OXIDES PARTICULARLY MAGNESIUM OXIDE ON AN INDUSTRIAL SCALE - Google Patents
PROCEDURE AND EQUIPMENT FOR THE EXTRACTION OF METAL OXIDES PARTICULARLY MAGNESIUM OXIDE ON AN INDUSTRIAL SCALEInfo
- Publication number
- IT7868947A0 IT7868947A0 IT7868947A IT6894778A IT7868947A0 IT 7868947 A0 IT7868947 A0 IT 7868947A0 IT 7868947 A IT7868947 A IT 7868947A IT 6894778 A IT6894778 A IT 6894778A IT 7868947 A0 IT7868947 A0 IT 7868947A0
- Authority
- IT
- Italy
- Prior art keywords
- extraction
- procedure
- equipment
- metal oxides
- magnesium oxide
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title 1
- 239000000395 magnesium oxide Substances 0.000 title 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or 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
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
- C01F5/06—Magnesia by thermal decomposition of magnesium compounds
- C01F5/10—Magnesia by thermal decomposition of magnesium compounds by thermal decomposition of magnesium chloride with water vapour
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT605877A AT352081B (en) | 1977-08-22 | 1977-08-22 | PROCESS FOR THE LARGE-SCALE PRODUCTION OF METAL OXIDES, IN PARTICULAR MAGNESIUM OXIDE, AND DEVICE FOR CARRYING OUT THE PROCESS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7868947A0 true IT7868947A0 (en) | 1978-08-21 |
| IT1115567B IT1115567B (en) | 1986-02-03 |
Family
ID=3582443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68947/78A IT1115567B (en) | 1977-08-22 | 1978-08-21 | PROCESS AND EQUIPMENT FOR THE EXTRACTION OF METALLIC OXIDES PARTICULARLY OF MAGNESIUM OXIDE ON INDUSTRIAL SCALE |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT352081B (en) |
| BR (1) | BR7805368A (en) |
| CA (1) | CA1115028A (en) |
| DE (1) | DE2834560A1 (en) |
| ES (1) | ES472721A1 (en) |
| FR (1) | FR2401098A1 (en) |
| GB (1) | GB2006175B (en) |
| GR (1) | GR65340B (en) |
| IL (1) | IL55334A (en) |
| IT (1) | IT1115567B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392464B (en) * | 1988-08-10 | 1991-04-10 | Veitscher Magnesitwerke Ag | MAGNESIUM OXIDE IN THE FORM OF A FINE POWDER AND ITS USE |
| EP2821368A1 (en) * | 2013-07-03 | 2015-01-07 | PURAC Biochem BV | Method for processing magnesium chloride solutions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE721358C (en) * | 1935-08-14 | 1942-06-02 | Metallgesellschaft Ag | Production of magnesium oxide from water-containing magnesium chloride solutions or melts |
| FR1299386A (en) * | 1961-09-05 | 1962-07-20 | Zentrale Forschungsstelle Fuer | Process for producing magnesium oxide from solutions or salts containing magnesium chloride |
| DE2608567A1 (en) * | 1975-03-19 | 1976-09-30 | Oesterr Amerikan Magnesit | Aq. magnesium chloride soln. concn. in thermal oxide prodn. - by introducing into hot waste gas from calciner and sintering furnace |
| AT347403B (en) * | 1975-11-20 | 1978-12-27 | Veitscher Magnesitwerke Ag | METHOD FOR THE LARGE ENGINEERING OF MAGNESIUM OXIDE HIGH PURITY |
-
1977
- 1977-08-22 AT AT605877A patent/AT352081B/en not_active IP Right Cessation
-
1978
- 1978-08-07 DE DE19782834560 patent/DE2834560A1/en not_active Ceased
- 1978-08-07 GR GR56953A patent/GR65340B/en unknown
- 1978-08-11 IL IL55334A patent/IL55334A/en unknown
- 1978-08-16 CA CA309,484A patent/CA1115028A/en not_active Expired
- 1978-08-17 FR FR7823994A patent/FR2401098A1/en active Granted
- 1978-08-21 GB GB7834004A patent/GB2006175B/en not_active Expired
- 1978-08-21 BR BR7805368A patent/BR7805368A/en unknown
- 1978-08-21 ES ES472721A patent/ES472721A1/en not_active Expired
- 1978-08-21 IT IT68947/78A patent/IT1115567B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2834560A1 (en) | 1979-03-01 |
| IL55334A (en) | 1981-10-30 |
| GR65340B (en) | 1980-08-18 |
| BR7805368A (en) | 1979-05-02 |
| GB2006175A (en) | 1979-05-02 |
| AT352081B (en) | 1979-08-27 |
| IT1115567B (en) | 1986-02-03 |
| CA1115028A (en) | 1981-12-29 |
| GB2006175B (en) | 1982-04-21 |
| ATA605877A (en) | 1979-02-15 |
| FR2401098A1 (en) | 1979-03-23 |
| IL55334A0 (en) | 1978-10-31 |
| FR2401098B1 (en) | 1983-01-28 |
| ES472721A1 (en) | 1979-10-16 |
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