BRPI1007469A2 - processo para recuperação de metal. - Google Patents
processo para recuperação de metal.Info
- Publication number
- BRPI1007469A2 BRPI1007469A2 BRPI1007469-4A BRPI1007469A BRPI1007469A2 BR PI1007469 A2 BRPI1007469 A2 BR PI1007469A2 BR PI1007469 A BRPI1007469 A BR PI1007469A BR PI1007469 A2 BRPI1007469 A2 BR PI1007469A2
- Authority
- BR
- Brazil
- Prior art keywords
- metal chloride
- metal
- chloride
- gaseous
- treating
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 238000011084 recovery Methods 0.000 title abstract 2
- 229910001510 metal chloride Inorganic materials 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 3
- 239000002910 solid waste Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011133 lead Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- 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
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
-
- 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
- C22B13/025—Recovery from waste materials
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/28—Obtaining zinc or zinc oxide from muffle furnace residues
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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
- C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
-
- 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
- C22B7/04—Working-up slag
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
processo para recuperação de metal a presente invenção está correlacionada a um processo para recuperação de um cloreto metálico ou cloreto metálico misto de um material de resíduo sólido, compreendendo constituintes contendo metal recuperável, produzidos por processos de fundição e refino de chumbo, cobre ou zinco, dito processo compreendendo as etapas de: (i) aquecimento do material de resíduo sólido; (ii) tratamento do material aquecido na etapa (i) com um cloreto gasoso, de modo a formar um produto contendo cloreto metálico gasoso; e (iii) tratamento do produto contendo o cloreto metálico gasoso da etapa (ii), para recuperar o cloreto metálico ou cloreto metálico misto. o cloreto metálico pode ser ainda tratado para extrair o metal em si.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0900677.6 | 2009-01-16 | ||
GB0900677A GB0900677D0 (en) | 2009-01-16 | 2009-01-16 | Metal recovery process |
PCT/GB2010/050062 WO2010082065A2 (en) | 2009-01-16 | 2010-01-15 | Metal recovery process |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1007469A2 true BRPI1007469A2 (pt) | 2019-04-09 |
BRPI1007469B1 BRPI1007469B1 (pt) | 2020-03-17 |
Family
ID=40433391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1007469-4A BRPI1007469B1 (pt) | 2009-01-16 | 2010-01-15 | Processo para recuperação de metal |
Country Status (13)
Country | Link |
---|---|
US (1) | US8945489B2 (pt) |
EP (1) | EP2387624B1 (pt) |
AP (1) | AP2900A (pt) |
AU (1) | AU2010205521B2 (pt) |
BR (1) | BRPI1007469B1 (pt) |
CA (1) | CA2749907C (pt) |
CL (1) | CL2011001731A1 (pt) |
ES (1) | ES2632725T3 (pt) |
GB (1) | GB0900677D0 (pt) |
MX (1) | MX2011007454A (pt) |
PL (1) | PL2387624T3 (pt) |
WO (1) | WO2010082065A2 (pt) |
ZA (1) | ZA201105789B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109554536A (zh) * | 2018-11-23 | 2019-04-02 | 华南理工大学 | 一种真空氯化焙烧处理重金属危废的装置及方法 |
GB201911658D0 (en) | 2019-08-14 | 2019-09-25 | Minex Tech Group Limited | Metal recovery process |
CN111979422B (zh) * | 2020-07-09 | 2022-10-21 | 有研资源环境技术研究院(北京)有限公司 | 一种综合回收针铁矿渣中有价金属的方法 |
CN112813277B (zh) * | 2020-12-28 | 2022-01-11 | 中南大学 | 一种铜冶炼渣氯化焙烧分离回收有价金属的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB813293A (en) | 1956-12-31 | 1959-05-13 | Metallgesellschaft Ag | Method of subjecting ores and residues to a chloridizing roast and simultaneous sintering |
US1414491A (en) * | 1920-09-07 | 1922-05-02 | Int Precipitation Co | Method for the recovery of metallic values from slag |
GB210111A (en) | 1923-03-16 | 1924-01-31 | Frederick Walter Choat | Improvements in or relating to pig feeding appliances |
GB210001A (en) * | 1923-04-26 | 1924-01-24 | John Gardner | Improvements in or relating to windmotors |
GB210011A (en) * | 1923-06-02 | 1924-01-24 | Edgar Arthur Ashcroft | Improvements in the treatment of lead-zinc sulphide ores, mattes and the like |
GB309307A (en) | 1928-04-05 | 1929-04-11 | Edgar Arthur Ashcroft | Improvements in the metallurgy of ores or materials containing tin |
GB737889A (en) | 1952-10-20 | 1955-10-05 | United Steel Companies Ltd | Treatment of ores or slags for the recovery of vanadium |
GB780980A (en) | 1954-06-29 | 1957-08-14 | John Sandor | Improvements in and relating to the extraction of valuable constituents from slags |
GB821922A (en) | 1956-01-20 | 1959-10-14 | Walter M Weil | Improvements in or relating to a process for recovering manganese values from metalliferous material containing manganese and iron |
GB862392A (en) | 1956-03-13 | 1961-03-08 | Columbia Southern Chem Corp | The production of metal chlorides |
BE707207A (pt) | 1966-12-16 | 1968-04-01 | ||
GB1186836A (en) | 1968-06-25 | 1970-04-08 | Boliden Ab | A process for the purification by chlorination of roasted iron sulphide materials |
NL143992B (nl) | 1968-07-26 | 1974-11-15 | Montedison Spa | Werkwijze om as van pyriet of pyrrhotiet te zuiveren. |
US3892639A (en) * | 1974-09-11 | 1975-07-01 | Us Interior | Extraction of metal values from lateritic ores |
JP2905600B2 (ja) * | 1995-06-23 | 1999-06-14 | エルジー電子株式会社 | リニアコンプレッサの摩擦部分用の給油装置 |
AT405191B (de) | 1996-02-08 | 1999-06-25 | Holderbank Financ Glarus | Verfahren zum abtrennen von kupfer und schwermetallen aus müllverbrennungsrückständen und -schlacken |
-
2009
- 2009-01-16 GB GB0900677A patent/GB0900677D0/en not_active Ceased
-
2010
- 2010-01-15 EP EP10705408.2A patent/EP2387624B1/en active Active
- 2010-01-15 WO PCT/GB2010/050062 patent/WO2010082065A2/en active Application Filing
- 2010-01-15 AU AU2010205521A patent/AU2010205521B2/en not_active Ceased
- 2010-01-15 CA CA2749907A patent/CA2749907C/en active Active
- 2010-01-15 AP AP2011005820A patent/AP2900A/xx active
- 2010-01-15 BR BRPI1007469-4A patent/BRPI1007469B1/pt not_active IP Right Cessation
- 2010-01-15 PL PL10705408T patent/PL2387624T3/pl unknown
- 2010-01-15 ES ES10705408.2T patent/ES2632725T3/es active Active
- 2010-01-15 US US13/144,774 patent/US8945489B2/en active Active
- 2010-01-15 MX MX2011007454A patent/MX2011007454A/es active IP Right Grant
-
2011
- 2011-07-15 CL CL2011001731A patent/CL2011001731A1/es unknown
- 2011-08-05 ZA ZA2011/05789A patent/ZA201105789B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2387624A2 (en) | 2011-11-23 |
US20120114539A1 (en) | 2012-05-10 |
BRPI1007469B1 (pt) | 2020-03-17 |
AU2010205521B2 (en) | 2016-07-28 |
ES2632725T3 (es) | 2017-09-15 |
AP2900A (en) | 2014-05-31 |
MX2011007454A (es) | 2011-10-24 |
US8945489B2 (en) | 2015-02-03 |
AU2010205521A1 (en) | 2011-08-11 |
EP2387624B1 (en) | 2017-04-12 |
AP2011005820A0 (en) | 2011-08-31 |
CA2749907C (en) | 2017-03-28 |
CL2011001731A1 (es) | 2012-02-24 |
GB0900677D0 (en) | 2009-02-25 |
WO2010082065A2 (en) | 2010-07-22 |
WO2010082065A3 (en) | 2010-09-10 |
ZA201105789B (en) | 2012-04-25 |
CA2749907A1 (en) | 2010-07-22 |
PL2387624T3 (pl) | 2017-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/03/2020, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 14A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2757 DE 07-11-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |