CA2666399A1 - Traitement micro-ondes de matiere particulaire en vrac - Google Patents
Traitement micro-ondes de matiere particulaire en vrac Download PDFInfo
- Publication number
- CA2666399A1 CA2666399A1 CA002666399A CA2666399A CA2666399A1 CA 2666399 A1 CA2666399 A1 CA 2666399A1 CA 002666399 A CA002666399 A CA 002666399A CA 2666399 A CA2666399 A CA 2666399A CA 2666399 A1 CA2666399 A1 CA 2666399A1
- Authority
- CA
- Canada
- Prior art keywords
- microwave
- particulate material
- bed
- bulk particulate
- treatment zone
- 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.)
- Abandoned
Links
- 239000011236 particulate material Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/78—Arrangements for continuous movement of material
- H05B6/786—Arrangements for continuous movement of material wherein the material is moved using mechanical vibrations of plates
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/221—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps
- C22B9/225—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps by microwaves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA2006/08578 | 2006-10-13 | ||
| ZA200608578 | 2006-10-13 | ||
| IBPCT/IB2007/053639 | 2007-09-10 | ||
| PCT/IB2007/053639 WO2009034418A1 (fr) | 2007-09-10 | 2007-09-10 | Traitement par micro-ondes de matière particulaire en vrac |
| PCT/IB2007/054158 WO2008044218A2 (fr) | 2006-10-13 | 2007-10-12 | Traitement micro-ondes de matière particulaire en vrac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2666399A1 true CA2666399A1 (fr) | 2008-04-17 |
Family
ID=39085944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002666399A Abandoned CA2666399A1 (fr) | 2006-10-13 | 2007-10-12 | Traitement micro-ondes de matiere particulaire en vrac |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2084303A2 (fr) |
| AU (1) | AU2007305926B2 (fr) |
| BR (1) | BRPI0719812A2 (fr) |
| CA (1) | CA2666399A1 (fr) |
| WO (1) | WO2008044218A2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2907899B1 (fr) * | 2014-05-30 | 2016-07-27 | Nicolae Costache | Procédé pour la récupération de métaux et d'éléments non métalliques et métalliques à partir d'objets contenant des composés organiques |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528179A (en) * | 1968-10-28 | 1970-09-15 | Cryodry Corp | Microwave fluidized bed dryer |
| US3545093A (en) | 1968-12-23 | 1970-12-08 | Exxon Research Engineering Co | Microwave vibrating resonating cavity and drying process |
| US3854024A (en) * | 1974-02-01 | 1974-12-10 | Dca Food Ind | Environmental temperature control system |
| US4168418A (en) * | 1977-09-07 | 1979-09-18 | Bird Leslie L | Rendering of material such as meat |
| DE2812521B2 (de) | 1978-03-22 | 1980-01-17 | Didier Engineering Gmbh, 4300 Essen | Verfahren zum Wärmebehandeln von Kohle und Vorrichtung zur Durchführung des Verfahrens |
| DE3643649A1 (de) | 1986-12-17 | 1988-06-30 | Rudolf W Prof Dr Klingler | Vorrichtung zum erwaermen polarer, temperaturempfindlicher gueter |
| WO2006030327A2 (fr) | 2004-09-15 | 2006-03-23 | Sishen Iron Ore Company (Proprietary) Limited | Systeme de liberation de micro-ondes |
-
2007
- 2007-10-12 WO PCT/IB2007/054158 patent/WO2008044218A2/fr active Application Filing
- 2007-10-12 EP EP07826723A patent/EP2084303A2/fr not_active Withdrawn
- 2007-10-12 CA CA002666399A patent/CA2666399A1/fr not_active Abandoned
- 2007-10-12 BR BRPI0719812-4A2A patent/BRPI0719812A2/pt not_active IP Right Cessation
- 2007-10-12 AU AU2007305926A patent/AU2007305926B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0719812A2 (pt) | 2014-04-22 |
| EP2084303A2 (fr) | 2009-08-05 |
| AU2007305926B2 (en) | 2011-02-10 |
| AU2007305926A1 (en) | 2008-04-17 |
| WO2008044218A2 (fr) | 2008-04-17 |
| WO2008044218A3 (fr) | 2008-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20140922 |