CA2843057A1 - Appareil et procede pour extraction thermique de metaux - Google Patents
Appareil et procede pour extraction thermique de metaux Download PDFInfo
- Publication number
- CA2843057A1 CA2843057A1 CA2843057A CA2843057A CA2843057A1 CA 2843057 A1 CA2843057 A1 CA 2843057A1 CA 2843057 A CA2843057 A CA 2843057A CA 2843057 A CA2843057 A CA 2843057A CA 2843057 A1 CA2843057 A1 CA 2843057A1
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- opening
- torch
- gas
- wear
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 title abstract description 23
- 239000002184 metal Substances 0.000 title abstract description 23
- 150000002739 metals Chemical class 0.000 title description 10
- 238000000605 extraction Methods 0.000 title description 5
- 239000011365 complex material Substances 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims description 68
- 238000009413 insulation Methods 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 17
- 239000010439 graphite Substances 0.000 claims description 16
- 229910002804 graphite Inorganic materials 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 15
- 239000012159 carrier gas Substances 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 11
- 238000010891 electric arc Methods 0.000 claims description 3
- 238000009616 inductively coupled plasma Methods 0.000 claims description 2
- 210000002381 plasma Anatomy 0.000 description 46
- 239000000463 material Substances 0.000 description 16
- 238000002955 isolation Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- 239000011147 inorganic material Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 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
- C22B4/08—Apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/101,540 | 2013-12-10 | ||
| PCT/US2013/074076 WO2015088494A1 (fr) | 2013-12-10 | 2013-12-10 | Appareil et procédé pour l'extraction thermique de métaux |
| US14/101,540 US20140191450A1 (en) | 2011-07-05 | 2013-12-10 | Apparatus and method for the thermal extraction of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2843057A1 true CA2843057A1 (fr) | 2015-06-10 |
Family
ID=51060401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2843057A Abandoned CA2843057A1 (fr) | 2013-12-10 | 2013-12-10 | Appareil et procede pour extraction thermique de metaux |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20140191450A1 (fr) |
| CA (1) | CA2843057A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10293303B2 (en) | 2017-07-28 | 2019-05-21 | Thrivaltech, Llc | Modular plasma reformer treatment system |
| IL308986A (en) * | 2021-06-02 | 2024-01-01 | Rimere Llc | Systems and methods of plasma generation with microwaves |
| US11548106B1 (en) * | 2022-07-15 | 2023-01-10 | Pgm Recovery Systems, Inc. | Automated system that mechanically extracts spark plug tips containing valuable metals |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388107A (en) * | 1979-01-31 | 1983-06-14 | Reynolds Metals Company | Minimum-energy process for carbothermic reduction of alumina |
| US4571259A (en) * | 1985-01-18 | 1986-02-18 | Westinghouse Electric Corp. | Apparatus and process for reduction of metal oxides |
| US8043400B1 (en) * | 2011-06-10 | 2011-10-25 | Stephens Thomas E | System and method for the thermal processing of ore bodies |
-
2013
- 2013-12-10 US US14/101,540 patent/US20140191450A1/en not_active Abandoned
- 2013-12-10 CA CA2843057A patent/CA2843057A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20140191450A1 (en) | 2014-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20170619 |