IN2012DN00702A - - Google Patents

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Info

Publication number: IN2012DN00702A
Authority: IN; India
Prior art keywords: ore; chlorides; base metal; metal; ferric
Prior art date: 2009-07-14

Application number

Other languages

English (en)

Inventor

Pereira Antonio Clareti

Berni Tiago Valentim

Original Assignee

Vale Sa

Priority date (The priority date 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 date listed.)

2009-07-14

Filing date

2010-07-14

Publication date

2015-06-19

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44143173&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN00702(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2010-07-13 Priority claimed from US12/835,445 external-priority patent/US8469112B1/en

2010-07-14 Application filed by Vale Sa filed Critical Vale Sa

2015-06-19 Publication of IN2012DN00702A publication Critical patent/IN2012DN00702A/en

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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
- 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
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/0423—Halogenated acids or salts thereof
- 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
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
- C22B15/0019—Chloridizing 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
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0082—Leaching or slurrying with water
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- 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
- 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
- C22B23/0407—Leaching processes
- 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

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Catalysts (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

IN702DEN2012 2009-07-14 2010-07-14 IN2012DN00702A (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US22526409P	2009-07-14	2009-07-14
US12/835,445 US8469112B1 (en)	2002-07-19	2010-07-13	Dry sprinkler
PCT/BR2010/000227 WO2011006223A1 (en)	2009-07-14	2010-07-14	Process of recovery of base metals from oxide ores

Publications (1)

Publication Number	Publication Date
IN2012DN00702A true IN2012DN00702A (es)	2015-06-19

Family

ID=44143173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN702DEN2012 IN2012DN00702A (es)	2009-07-14	2010-07-14

Country Status (24)

Country	Link
US (1)	US8173086B2 (es)
EP (1)	EP2454389B1 (es)
JP (1)	JP5567670B2 (es)
KR (1)	KR101751084B1 (es)
CN (1)	CN102712965B (es)
AP (1)	AP3427A (es)
AU (1)	AU2010273197B2 (es)
BR (1)	BR112012000999B1 (es)
CA (1)	CA2768021C (es)
CL (1)	CL2012000120A1 (es)
CU (1)	CU24015B1 (es)
DK (1)	DK2454389T3 (es)
DO (1)	DOP2012000009A (es)
EA (1)	EA019801B1 (es)
EC (1)	ECSP12011639A (es)
GT (1)	GT201200054A (es)
IN (1)	IN2012DN00702A (es)
MA (1)	MA33557B1 (es)
MX (1)	MX2012000634A (es)
MY (1)	MY157851A (es)
NZ (1)	NZ597637A (es)
PE (1)	PE20130461A1 (es)
WO (1)	WO2011006223A1 (es)
ZA (1)	ZA201200549B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8802042B2 (en) *	2002-07-19	2014-08-12	Vale S.A.	Process of recovery of base metals from oxide ores
KR20150036720A (ko) *	2012-07-23	2015-04-07	발레 에스.에이.	황화물 광석 및 정광으로부터의 비금속 회수
FI125216B (en) *	2013-05-23	2015-07-15	Outotec Finland Oy	Method for recovering metals
JP5679372B2 (ja)	2013-07-03	2015-03-04	住友金属鉱山株式会社	製鉄用ヘマタイトの製造方法
JP5743305B2 (ja) *	2015-01-06	2015-07-01	住友金属鉱山株式会社	製鉄用ヘマタイトの製造方法
CN106916944B (zh) *	2017-03-09	2018-01-12	昆明理工大学	一种固体包裹体氧化铜矿选冶联合回收利用的方法
EP3882365B1 (en) *	2018-11-14	2025-06-18	Nova Mineralis S.A.	Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid
CN109777953B (zh) *	2019-03-11	2021-06-08	刘冠诚	一种低品位氧化及硫化铜矿环保回收工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3903236A (en) *	1972-11-27	1975-09-02	Deepsea Ventures Inc	Method for obtaining metal values by the halidation of a basic manganiferous ore with ferric chloride pre-treatment
DE2246413C2 (de) *	1972-09-21	1974-03-21	Fried. Krupp Gmbh, 4300 Essen	Verfahren zur Aufarbeitung von oxidischen, nickel- und kupferhaltigen Erzen
JPS5427823B2 (es) *	1973-06-14	1979-09-12
US4144056A (en) *	1978-05-04	1979-03-13	Cato Research Corp.	Process for recovering nickel, cobalt and manganese from their oxide and silicate ores
CA2064543A1 (en) *	1992-03-31	1993-10-01	Ross D. Gilders	Whole ore treatment process for the recovery of nickel, cobalt and copper from sulfide ore and tailings
US5571308A (en) *	1995-07-17	1996-11-05	Bhp Minerals International Inc.	Method for recovering nickel from high magnesium-containing Ni-Fe-Mg lateritic ore
CN1194641C (zh) *	2002-07-02	2005-03-30	刘志峰	新式烤烟房及其烟叶烘烤方法
US7329396B2 (en) *	2003-05-16	2008-02-12	Jaguar Nickel Inc.	Process for the recovery of value metals from material containing base metal oxides
CA2639796A1 (en)	2005-12-23	2007-06-28	Neoferric Technologies Inc.	Process for recovering iron as hematite from a base metal containing ore material
US8961649B2 (en) *	2007-08-29	2015-02-24	Vale Canada Limited	System and method for extracting base metal values from oxide ores
CN101285127A (zh) *	2008-06-13	2008-10-15	中南大学	一种采用湿法氯化处理红土镍矿提取镍钴的方法
CN101403035B (zh) *	2008-10-21	2012-01-11	中南大学	一种综合开发低品位红土镍矿的方法
CN101509072B (zh) *	2009-02-18	2012-02-29	中南大学	盐酸全闭路循环法从红土镍矿中提取有价金属的方法
CN101509073A (zh) *	2009-03-20	2009-08-19	云南锡业集团（控股）有限责任公司	一种镍铁粉的浸出及废液的处理方法
CN101550491B (zh) *	2009-05-16	2010-10-13	谢永巨	氯化焙烧-浸出法从镍矿提取镍或钴的方法

2010
- 2010-07-13 US US12/835,455 patent/US8173086B2/en not_active Expired - Fee Related
- 2010-07-14 MY MYPI2012000202A patent/MY157851A/en unknown
- 2010-07-14 CA CA2768021A patent/CA2768021C/en active Active
- 2010-07-14 WO PCT/BR2010/000227 patent/WO2011006223A1/en not_active Ceased
- 2010-07-14 KR KR1020127003905A patent/KR101751084B1/ko not_active Expired - Fee Related
- 2010-07-14 EA EA201270162A patent/EA019801B1/ru not_active IP Right Cessation
- 2010-07-14 MX MX2012000634A patent/MX2012000634A/es active IP Right Grant
- 2010-07-14 NZ NZ597637A patent/NZ597637A/en not_active IP Right Cessation
- 2010-07-14 CN CN201080036095.2A patent/CN102712965B/zh not_active Expired - Fee Related
- 2010-07-14 EP EP10799302.4A patent/EP2454389B1/en active Active
- 2010-07-14 DK DK10799302T patent/DK2454389T3/en active
- 2010-07-14 AU AU2010273197A patent/AU2010273197B2/en not_active Ceased
- 2010-07-14 AP AP2012006101A patent/AP3427A/xx active
- 2010-07-14 BR BR112012000999-0A patent/BR112012000999B1/pt not_active IP Right Cessation
- 2010-07-14 PE PE2012000060A patent/PE20130461A1/es not_active Application Discontinuation
- 2010-07-14 IN IN702DEN2012 patent/IN2012DN00702A/en unknown
- 2010-07-14 JP JP2012519852A patent/JP5567670B2/ja not_active Expired - Fee Related
2012
- 2012-01-13 CL CL2012000120A patent/CL2012000120A1/es unknown
- 2012-01-16 DO DO2012000009A patent/DOP2012000009A/es unknown
- 2012-01-16 CU CU20120009A patent/CU24015B1/es active IP Right Grant
- 2012-01-23 ZA ZA2012/00549A patent/ZA201200549B/en unknown
- 2012-01-31 EC ECSP12011639 patent/ECSP12011639A/es unknown
- 2012-02-14 MA MA34632A patent/MA33557B1/fr unknown
- 2012-02-28 GT GT201200054A patent/GT201200054A/es unknown

Also Published As

Publication number	Publication date
WO2011006223A1 (en)	2011-01-20
BR112012000999A2 (pt)	2016-03-15
CN102712965B (zh)	2014-07-16
KR20120062710A (ko)	2012-06-14
EA019801B1 (ru)	2014-06-30
EP2454389A1 (en)	2012-05-23
CU24015B1 (es)	2014-07-30
MX2012000634A (es)	2012-04-30
JP5567670B2 (ja)	2014-08-06
US20110142736A1 (en)	2011-06-16
ECSP12011639A (es)	2012-06-29
EP2454389A4 (en)	2013-10-23
AU2010273197A1 (en)	2012-02-09
CU20120009A7 (es)	2012-11-15
MA33557B1 (fr)	2012-09-01
KR101751084B1 (ko)	2017-06-26
PE20130461A1 (es)	2013-04-13
EP2454389B1 (en)	2014-12-03
AP2012006101A0 (en)	2012-02-29
NZ597637A (en)	2014-03-28
MY157851A (en)	2016-07-29
DK2454389T3 (en)	2015-03-09
GT201200054A (es)	2014-04-25
EA201270162A1 (ru)	2012-08-30
CL2012000120A1 (es)	2012-09-14
AU2010273197B2 (en)	2015-08-13
CA2768021A1 (en)	2011-01-20
AP3427A (en)	2015-09-30
CN102712965A (zh)	2012-10-03
BR112012000999B1 (pt)	2018-03-06
JP2012532994A (ja)	2012-12-20
US8173086B2 (en)	2012-05-08
CA2768021C (en)	2017-11-21
ZA201200549B (en)	2012-11-28
DOP2012000009A (es)	2012-06-15

Publication	Publication Date	Title
IN2012DN00702A (es)	2015-06-19
Senanayake	2011	Acid leaching of metals from deep-sea manganese nodules–A critical review of fundamentals and applications
Zhang et al.	2012	A study of recovery of copper and cobalt from copper–cobalt oxide ores by ammonium salt roasting
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PE20141306A1 (es)	2014-09-26	Metodo para la recuperacion de indio, plata, oro y otros metales raros, preciosos y basicos a partir de minerales complejos de oxidos y sulfurados
WO2005098061A8 (ja)	2006-09-21	ニッケルまたはコバルトの浸出方法および回収方法
CN103215463B (zh)	2014-10-01	一种钙化转型-浸出分解氟碳铈矿的方法
CN102277483A (zh)	2011-12-14	白云鄂博稀土精矿制备氯化稀土的新方法
CN103305701B (zh)	2015-01-21	含金银硫酸渣综合回收的方法
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CN105568007A (zh)	2016-05-11	一种从废旧稀土荧光粉中回收稀土的方法
CN101509073A (zh)	2009-08-19	一种镍铁粉的浸出及废液的处理方法
CN103924073A (zh)	2014-07-16	一种液碱焙烧分解稀土精矿超声波强化酸浸出稀土的方法
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PH12013502505A1 (en)	2014-02-24	Selective base metals leaching from laterite ores
PH12014501392A1 (en)	2014-09-22	Method for recovering ferronickel from nickel ore
CN104404247B (zh)	2017-09-05	一种从氧化锌矿中回收锌的浸出方法
WO2012078020A3 (es)	2012-08-02	Proceso para la lixiviación de cobre y plata a partir de menas de fases minerales refractarias que contienen hierro y azufre
RU2008107612A (ru)	2009-09-10	Двухстадийный способ кучного выщелачивания благородных металлов из руд
CN103757398A (zh)	2014-04-30	废电池电极混合材料的浸出方法