MX2023000729A - Metodo de obtencion de metales no ferrosos, en particular cobre negro y/o cobre bruto, a partir de chatarra que contenga materias organicas. - Google Patents
Metodo de obtencion de metales no ferrosos, en particular cobre negro y/o cobre bruto, a partir de chatarra que contenga materias organicas.Info
- Publication number
- MX2023000729A MX2023000729A MX2023000729A MX2023000729A MX2023000729A MX 2023000729 A MX2023000729 A MX 2023000729A MX 2023000729 A MX2023000729 A MX 2023000729A MX 2023000729 A MX2023000729 A MX 2023000729A MX 2023000729 A MX2023000729 A MX 2023000729A
- Authority
- MX
- Mexico
- Prior art keywords
- organic matter
- containing organic
- region
- melting
- scrap containing
- Prior art date
Links
- 239000005416 organic matter Substances 0.000 title abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- -1 ferrous metals Chemical class 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002844 melting Methods 0.000 abstract 6
- 230000008018 melting Effects 0.000 abstract 6
- 238000002485 combustion reaction Methods 0.000 abstract 4
- 238000000197 pyrolysis Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0056—Scrap treating
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Processing Of Solid Wastes (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
La presente invención se refiere a un método para la obtención de metales no ferrosos, en particular cobre negro y/o cobre bruto, a partir de chatarra que contiene materia orgánica (8), que comprende las etapas de: i) proporcionar un reactor de fusión (2), en donde el reactor de fusión (2) está configurado de forma que tiene al menos una región de fusión (5), una región de combustión (6) y una región de pirólisis (7), ii) suministrar el reactor de fusión (2) con una mezcla que comprende la chatarra que contiene materia orgánica (8) de manera que pase primero por la región de pirólisis (7) y la región de combustión (6) antes de llegar a la región de fusión (5), y se prepirolice y/o se queme al menos parcialmente, de modo que se forme una corriente de gas que contenga energía (9), iii) transferir la corriente de gas que contiene energía (9) a una cámara de postcombustión térmica (3), en donde la corriente de gas que contiene energía (9) se quema por completo y la energía térmica liberada durante la combustión se transporta a través de una unidad de recuperación de energía (11), y iv) fundir la chatarra que contiene materia orgánica (8) al menos una parte de la cual ha sido previamente prepirolizada y/o quemada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020208774.1A DE102020208774A1 (de) | 2020-07-14 | 2020-07-14 | Verfahren zur Gewinnung von Nichteisenmetallen, insbesondere von Schwarz- und/oder Rohkupfer, aus organik-haltigen Schrotten |
| PCT/EP2021/066456 WO2022012851A1 (de) | 2020-07-14 | 2021-06-17 | Verfahren zur gewinnung von nichteisenmetallen, insbesondere von schwarz- und/oder rohkupfer, aus organik-haltigen schrotten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023000729A true MX2023000729A (es) | 2023-02-13 |
Family
ID=76624030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023000729A MX2023000729A (es) | 2020-07-14 | 2021-06-17 | Metodo de obtencion de metales no ferrosos, en particular cobre negro y/o cobre bruto, a partir de chatarra que contenga materias organicas. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20230272507A1 (es) |
| EP (1) | EP4182487A1 (es) |
| JP (1) | JP2023537839A (es) |
| KR (1) | KR20230029852A (es) |
| CN (1) | CN116194605A (es) |
| BR (1) | BR112023000756A2 (es) |
| CA (1) | CA3185824A1 (es) |
| CL (1) | CL2023000137A1 (es) |
| DE (1) | DE102020208774A1 (es) |
| MX (1) | MX2023000729A (es) |
| WO (1) | WO2022012851A1 (es) |
| ZA (1) | ZA202300150B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990349B (zh) * | 2022-08-04 | 2022-11-04 | 中南大学 | 一种有机涂层铜基废材热解再生铜的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE434405B (sv) | 1981-07-22 | 1984-07-23 | Boliden Ab | Forfarande for upparbetning av metallinnehallande avfallsprodukter |
| IN164687B (es) * | 1984-08-16 | 1989-05-13 | Voest Alpine Ag | |
| SE8500959L (sv) * | 1985-02-27 | 1986-08-28 | Boliden Ab | Forfarande for upparbetning av verdemetallinnehallande avfallsprodukter |
| US4606760A (en) * | 1985-05-03 | 1986-08-19 | Huron Valley Steel Corp. | Method and apparatus for simultaneously separating volatile and non-volatile metals |
| US4961784A (en) * | 1987-08-13 | 1990-10-09 | Nkk Corporation | Method of smelting reduction of chromium raw materials and a smelting reduction furnace thereof |
| SE528222C2 (sv) | 2004-06-23 | 2006-09-26 | Boliden Mineral Ab | Förfarande för satsvis upparbetning av värdemetallinnehållande återvinningsmaterial |
-
2020
- 2020-07-14 DE DE102020208774.1A patent/DE102020208774A1/de active Pending
-
2021
- 2021-06-17 WO PCT/EP2021/066456 patent/WO2022012851A1/de unknown
- 2021-06-17 BR BR112023000756A patent/BR112023000756A2/pt unknown
- 2021-06-17 KR KR1020237002540A patent/KR20230029852A/ko unknown
- 2021-06-17 MX MX2023000729A patent/MX2023000729A/es unknown
- 2021-06-17 EP EP21734794.7A patent/EP4182487A1/de active Pending
- 2021-06-17 JP JP2023501567A patent/JP2023537839A/ja active Pending
- 2021-06-17 CA CA3185824A patent/CA3185824A1/en active Pending
- 2021-06-17 US US18/015,798 patent/US20230272507A1/en active Pending
- 2021-06-17 CN CN202180061033.5A patent/CN116194605A/zh active Pending
-
2023
- 2023-01-03 ZA ZA2023/00150A patent/ZA202300150B/en unknown
- 2023-01-13 CL CL2023000137A patent/CL2023000137A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023537839A (ja) | 2023-09-06 |
| BR112023000756A2 (pt) | 2023-02-07 |
| EP4182487A1 (de) | 2023-05-24 |
| CA3185824A1 (en) | 2022-01-20 |
| US20230272507A1 (en) | 2023-08-31 |
| CN116194605A (zh) | 2023-05-30 |
| AU2021308770A1 (en) | 2023-03-16 |
| CL2023000137A1 (es) | 2023-06-30 |
| KR20230029852A (ko) | 2023-03-03 |
| WO2022012851A1 (de) | 2022-01-20 |
| DE102020208774A1 (de) | 2022-01-20 |
| ZA202300150B (en) | 2023-08-30 |
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