BR112015001602A2 - Recuperação de metais básicos de minérios e de concentrados de sulfeto - Google Patents
Recuperação de metais básicos de minérios e de concentrados de sulfetoInfo
- Publication number
- BR112015001602A2 BR112015001602A2 BR112015001602A BR112015001602A BR112015001602A2 BR 112015001602 A2 BR112015001602 A2 BR 112015001602A2 BR 112015001602 A BR112015001602 A BR 112015001602A BR 112015001602 A BR112015001602 A BR 112015001602A BR 112015001602 A2 BR112015001602 A2 BR 112015001602A2
- Authority
- BR
- Brazil
- Prior art keywords
- recovery
- base metals
- ore
- sulphide concentrates
- sulphide
- Prior art date
Links
- 239000010953 base metal Substances 0.000 title abstract 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 3
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B5/00—General methods of reducing to metals
-
- 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
-
- 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
- C22B1/06—Sulfating 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
- C22B1/08—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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
-
- 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
- C22B19/20—Obtaining zinc otherwise than by distilling
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261674624P | 2012-07-23 | 2012-07-23 | |
| PCT/BR2013/000262 WO2014015402A1 (en) | 2012-07-23 | 2013-07-22 | Recovery of base metals from sulphide ores and concentrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112015001602A2 true BR112015001602A2 (pt) | 2017-08-22 |
Family
ID=48979491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015001602A BR112015001602A2 (pt) | 2012-07-23 | 2013-07-22 | Recuperação de metais básicos de minérios e de concentrados de sulfeto |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9169534B2 (enExample) |
| EP (1) | EP2875160A1 (enExample) |
| JP (1) | JP6169692B2 (enExample) |
| KR (1) | KR20150036720A (enExample) |
| CN (1) | CN105392907A (enExample) |
| AR (1) | AR091869A1 (enExample) |
| AU (1) | AU2013296080B2 (enExample) |
| BR (1) | BR112015001602A2 (enExample) |
| CA (1) | CA2879877A1 (enExample) |
| CL (1) | CL2015000180A1 (enExample) |
| CU (1) | CU24204B1 (enExample) |
| DO (1) | DOP2015000017A (enExample) |
| IN (1) | IN2015DN00973A (enExample) |
| RU (1) | RU2628183C2 (enExample) |
| TW (1) | TWI573879B (enExample) |
| WO (1) | WO2014015402A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394571B (zh) * | 2020-04-17 | 2022-02-15 | 包头稀土研究院 | 提高稀土矿物与硫酸分解效率的方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1943332A (en) * | 1930-12-30 | 1934-01-16 | Lafayette M Hughes | Method of chloridizing ores by means of ferric chloride |
| US3919079A (en) | 1972-06-28 | 1975-11-11 | David Weston | Flotation of sulphide minerals from sulphide bearing ore |
| US3839013A (en) * | 1973-06-18 | 1974-10-01 | Steel Corp | Copper recovery from lean sulfide ores |
| US4144056A (en) * | 1978-05-04 | 1979-03-13 | Cato Research Corp. | Process for recovering nickel, cobalt and manganese from their oxide and silicate ores |
| FI65088C (fi) * | 1979-05-25 | 1984-03-12 | Pekka Juhani Saikkonen | Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg |
| FI64190C (fi) | 1979-06-20 | 1983-10-10 | Outokumpu Oy | Foerfarande foer oxidering av smaelt jaernfattig metallsten til raometall |
| US4283017A (en) | 1979-09-07 | 1981-08-11 | Amax Inc. | Selective flotation of cubanite and chalcopyrite from copper/nickel mineralized rock |
| JPS5928533A (ja) * | 1982-08-06 | 1984-02-15 | サミム・ソチエタ−・アヂオナ−リア・ミネ−ロ・メタルルジカ・エツセ・ピ・ア | 硫化物含有鉱石の選鉱法 |
| CN1079207A (zh) * | 1992-05-27 | 1993-12-08 | 何柱生 | 硫酸铜的生产工艺及其焙烧沸腾炉 |
| US5281252A (en) * | 1992-12-18 | 1994-01-25 | Inco Limited | Conversion of non-ferrous sulfides |
| US5650057A (en) * | 1993-07-29 | 1997-07-22 | Cominco Engineering Services Ltd. | Chloride assisted hydrometallurgical extraction of metal |
| US5709730A (en) * | 1995-01-23 | 1998-01-20 | Cashman; Joseph B. | Hydrometallurgical processing of flue dust |
| FI104739B (fi) * | 1998-06-04 | 2000-03-31 | Jussi Rastas | Menetelmä ei-rautametallien talteenottamiseksi sula- ja sulakalvosulfatoinnilla |
| CN1237641A (zh) * | 1999-06-15 | 1999-12-08 | 吉林省冶金研究院 | 由硫化镍精矿中提取镍、铜、钴、镁及制造镍铁的工艺 |
| CN101336306B (zh) * | 2005-11-28 | 2012-05-30 | 安格洛操作有限公司 | 盐酸存在下从矿石回收有价值金属的浸取工艺 |
| CN100999787A (zh) * | 2006-12-29 | 2007-07-18 | 金川集团有限公司 | 镍钴复盐硫酸化焙烧酸浸方法 |
| CN100582264C (zh) * | 2008-03-18 | 2010-01-20 | 贵研铂业股份有限公司 | 一种从铁质镍矿中提取金属镍钴的方法 |
| US8173086B2 (en) * | 2009-07-14 | 2012-05-08 | Vale S.A. | Process of recovery of base metals from oxide ores |
| CN102181662A (zh) * | 2011-04-21 | 2011-09-14 | 北京矿冶研究总院 | 一种低硫铜精矿的冶炼方法 |
-
2013
- 2013-07-22 JP JP2015523350A patent/JP6169692B2/ja not_active Expired - Fee Related
- 2013-07-22 WO PCT/BR2013/000262 patent/WO2014015402A1/en not_active Ceased
- 2013-07-22 EP EP13747955.6A patent/EP2875160A1/en not_active Withdrawn
- 2013-07-22 KR KR20157004351A patent/KR20150036720A/ko not_active Withdrawn
- 2013-07-22 CA CA2879877A patent/CA2879877A1/en not_active Abandoned
- 2013-07-22 RU RU2015105799A patent/RU2628183C2/ru not_active IP Right Cessation
- 2013-07-22 BR BR112015001602A patent/BR112015001602A2/pt not_active IP Right Cessation
- 2013-07-22 AU AU2013296080A patent/AU2013296080B2/en not_active Ceased
- 2013-07-22 IN IN973DEN2015 patent/IN2015DN00973A/en unknown
- 2013-07-22 CN CN201380039461.3A patent/CN105392907A/zh active Pending
- 2013-07-23 AR ARP130102611A patent/AR091869A1/es unknown
- 2013-07-23 TW TW102126363A patent/TWI573879B/zh not_active IP Right Cessation
- 2013-07-23 US US13/948,929 patent/US9169534B2/en not_active Expired - Fee Related
-
2015
- 2015-01-22 CU CUP2015000008A patent/CU24204B1/es active IP Right Grant
- 2015-01-22 DO DO2015000017A patent/DOP2015000017A/es unknown
- 2015-01-23 CL CL2015000180A patent/CL2015000180A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CL2015000180A1 (es) | 2015-05-08 |
| CU20150008A7 (es) | 2015-08-27 |
| AU2013296080B2 (en) | 2017-02-02 |
| TWI573879B (zh) | 2017-03-11 |
| TW201408786A (zh) | 2014-03-01 |
| RU2015105799A (ru) | 2016-09-10 |
| RU2628183C2 (ru) | 2017-08-15 |
| AR091869A1 (es) | 2015-03-04 |
| CN105392907A (zh) | 2016-03-09 |
| US20140020510A1 (en) | 2014-01-23 |
| KR20150036720A (ko) | 2015-04-07 |
| JP2015527492A (ja) | 2015-09-17 |
| AU2013296080A1 (en) | 2015-02-12 |
| CU24204B1 (es) | 2016-10-28 |
| EP2875160A1 (en) | 2015-05-27 |
| US9169534B2 (en) | 2015-10-27 |
| CA2879877A1 (en) | 2014-01-30 |
| IN2015DN00973A (enExample) | 2015-06-12 |
| DOP2015000017A (es) | 2017-08-31 |
| JP6169692B2 (ja) | 2017-07-26 |
| WO2014015402A1 (en) | 2014-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2524 DE 21-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |