ATE521724T1 - Verfahren zur gewinnung von nickel aus minderwertigem chromiterz - Google Patents

Verfahren zur gewinnung von nickel aus minderwertigem chromiterz

Info

Publication number: ATE521724T1
Authority: AT; Austria
Prior art keywords: low; nickel; mesh; precipitating; chrome ore
Prior art date: 2002-12-17

Application number

AT02781661T

Other languages

English (en)

Inventor

Radhanath Das

Anil Tripathy

Sashi Anand

Sudipta Das

Snehasis Behera

B Murthy

Bhagyadhar Bhoi

Parthasarathi Datta

Malay Ghosh

Kali Sanjay

Subir Das

Tondepu Subbaiah

Karnam Rao

Indira Bhattacharya

Ramchandra Parlikar

Gajula Yugandhar

Ugle Ashutosh

Hari Simha

Kataram Rao

Kodli Hiranya Varna Prasad

Rajendra Kumar Singhvi

Vakil Singh

Baij Nath Mittal

Bhuban Lal Agarwal

Original Assignee

Council Scient Ind Res

Nat Aluminium Company Ltd

Nat Mineral Dev Corp Ltd

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.)

2002-12-17

Filing date

2002-12-17

Publication date

2011-09-15

2002-12-17 Application filed by Council Scient Ind Res, Nat Aluminium Company Ltd, Nat Mineral Dev Corp Ltd filed Critical Council Scient Ind Res

2011-09-15 Application granted granted Critical

2011-09-15 Publication of ATE521724T1 publication Critical patent/ATE521724T1/de

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 8
238000000034 method Methods 0.000 title abstract 4
229910052759 nickel Inorganic materials 0.000 title abstract 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
229910021529 ammonia Inorganic materials 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
239000001569 carbon dioxide Substances 0.000 abstract 1
229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
239000010941 cobalt Substances 0.000 abstract 1
229910017052 cobalt Inorganic materials 0.000 abstract 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
FWABRVJYGBOLEM-UHFFFAOYSA-N diazanium;azane;carbonate Chemical compound N.[NH4+].[NH4+].[O-]C([O-])=O FWABRVJYGBOLEM-UHFFFAOYSA-N 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
238000000227 grinding Methods 0.000 abstract 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
238000002386 leaching Methods 0.000 abstract 1
238000007885 magnetic separation Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000002156 mixing Methods 0.000 abstract 1
229910000008 nickel(II) carbonate Inorganic materials 0.000 abstract 1
ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
230000001376 precipitating effect Effects 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
- 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
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation 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

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)
Inorganic Compounds Of Heavy Metals (AREA)

AT02781661T 2002-12-17 2002-12-17 Verfahren zur gewinnung von nickel aus minderwertigem chromiterz ATE521724T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/IB2002/005430 WO2004055225A1 (en)	2002-12-17	2002-12-17	A process for extraction of nickel from low grade chromite ore

Publications (1)

Publication Number	Publication Date
ATE521724T1 true ATE521724T1 (de)	2011-09-15

Family

ID=32587402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02781661T ATE521724T1 (de)	2002-12-17	2002-12-17	Verfahren zur gewinnung von nickel aus minderwertigem chromiterz

Country Status (7)

Country	Link
EP (1)	EP1697549B1 (de)
AT (1)	ATE521724T1 (de)
AU (1)	AU2002348824B2 (de)
BR (1)	BR0215990A (de)
ES (1)	ES2374785T3 (de)
PT (1)	PT1697549E (de)
WO (1)	WO2004055225A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10308269B4 (de) *	2003-02-26	2015-06-11	Thyssenkrupp Industrial Solutions Ag	Verfahren zur Gewinnung von Nickel
CL2008002033A1 (es) *	2007-07-13	2009-01-02	Metaleach Ltd British Virgin Islands Company	Metodo para la lixiviacion de uno o mas metales objetivo de una mena que comprende los pasos de curar la mena mediante una solucion acuosa de un agente de curacion, lixiviar la mena curada a presion atmosferica mediante una solucion de carbonato de amonio que contiene amoniaco libre y recuperar los metales de la lixiviacion cargada.
CN101798113B (zh) *	2010-02-26	2011-12-07	中钢矿业开发有限公司	一种从低品位石煤钒矿提取五氧化二钒选冶方法
CN101775507B (zh) *	2010-02-26	2011-04-20	中钢矿业开发有限公司	一种从低品位氧化型钒矿提取五氧化二钒选冶方法
CN102154564B (zh) *	2011-05-19	2012-10-03	攀枝花市银江金勇工贸有限责任公司	一种以攀西钒原料冶炼制取钒铁合金的方法
CN102146524B (zh) *	2011-05-19	2012-07-04	攀枝花市银江金勇工贸有限责任公司	一种用攀西钒原料冶炼制取金属钒的方法
CN110983043B (zh) *	2019-11-28	2021-11-23	武汉科技大学	一种用中低品位红土镍矿制备高品位镍铁的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR27575E (fr)	1923-05-25	1924-07-31	Clevenger & Caron	Procédé de traitement des minerais de nickel
US2363315A (en) *	1942-05-16	1944-11-21	Dorr Co	Treating lateritic ores
US2400114A (en) *	1942-12-01	1946-05-14	Nicaro Nickel Company	Recovery of nickel and ammonia
US2829963A (en) *	1955-04-22	1958-04-08	Bethlehem Steel Corp	Method of recovering nickel from nickel and iron bearing ores
US3929468A (en) *	1975-01-02	1975-12-30	Us Interior	Process for recovery of non-ferrous metals from oxide ores and concentrates
CU22856A1 (es) *	1997-02-18	2003-05-26	Ct De Investigaciones Para La Ind Minero Metalurgi	Procedimiento hidrometalúrgico para la recuperación de níquel y cobalto

2002
- 2002-12-17 WO PCT/IB2002/005430 patent/WO2004055225A1/en not_active Ceased
- 2002-12-17 PT PT02781661T patent/PT1697549E/pt unknown
- 2002-12-17 BR BR0215990A patent/BR0215990A/pt not_active Application Discontinuation
- 2002-12-17 EP EP20020781661 patent/EP1697549B1/de not_active Expired - Lifetime
- 2002-12-17 AT AT02781661T patent/ATE521724T1/de not_active IP Right Cessation
- 2002-12-17 AU AU2002348824A patent/AU2002348824B2/en not_active Ceased
- 2002-12-17 ES ES02781661T patent/ES2374785T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BR0215990A (pt)	2005-11-01
AU2002348824B2 (en)	2010-04-15
WO2004055225A1 (en)	2004-07-01
PT1697549E (pt)	2011-11-10
EP1697549A1 (de)	2006-09-06
AU2002348824A1 (en)	2004-07-09
EP1697549B1 (de)	2011-08-24
ES2374785T3 (es)	2012-02-22
AU2002348824A8 (en)	2004-07-09

Similar Documents

Publication	Publication Date	Title
Faris et al.	2023	The direct leaching of nickel sulfide flotation concentrates–a historic and state-of-the-art review part I: Piloted processes and commercial operations
ZA200600652B (en)	2007-04-25	Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material
CN106191477B (zh)	2018-10-16	从海底钴锰多金属氧化矿中分离回收稀土的方法
DE60007170D1 (de)	2004-01-22	Ionentauscherharz-verfahren zur gewinnung von nickel und kobalt aus oxiderz-laugungsschlamm
TR199802185T2 (xx)	1999-02-22	Klorid yard�m�yla s�lfid cevherlerinden nikel ve kobalt�n hidrometall�rjik y�ntemle ��kart�lmas�.
AU2011200703B2 (en)	2011-09-22	Method for Leaching of a Copper-containing Ore
CA2693271A1 (en)	2004-10-28	Precious metal recovery using thiocyanate lixiviant
ATE195153T1 (de)	2000-08-15	Verfahren zur gewinnung von nickel aus hochmagnesiumhaltigem ni-fe-mg-lateritischem erz
UA104616C2 (ru)	2014-02-25	Контроль и связывание углерода из герметизированных контролированных инфраструктур
CN101497943B (zh)	2011-05-04	过硫酸钠氧化处理钴废渣回收钴的方法
CA2879821A1 (en)	2014-01-16	Hydrometallurgical treatment process for extraction of metals from concentrates
CN102337398B (zh)	2013-06-19	稀土尾矿稀土-铁资源分离提取技术
AU2002348824A8 (en)	2004-07-09	A process for extraction of nickel from low grade Chromite Ore
CN103572050A (zh)	2014-02-12	一种低品位铜钴矿的生物选择性浸出方法
CN112718230B (zh)	2022-08-09	一种氧化铜矿回收方法
WO2010023692A8 (en)	2011-06-09	A novel method for production of iron ore concentrates suitable for iron and steel making processes.
CN115725838A (zh)	2023-03-03	一种从大洋多金属结核中提取有价金属的方法
CN100562566C (zh)	2009-11-25	中等嗜热菌及低品位原生硫化铜矿的化学与生物联合堆浸工艺
JP2006328440A (ja)	2006-12-07	廃触媒からのニッケル回収方法
JP2013019004A (ja)	2013-01-31	酸化ニッケル鉱石のニッケル濃縮方法
Mazurek	2014	Removal of vanadium, potassium and iron from spent vanadium catalyst by leaching with citric acid at atmospheric pressure
DE60208686D1 (de)	2006-04-06	Verfahren zur rückgewinnung von nickel und gegebenenfalls cobalt aus nickelhaltigem lateriterz
CN119013424A (zh)	2024-11-22	获得镍精矿的方法、加工镍精矿的方法和回收衍生自镍矿的材料的方法
ATE516374T1 (de)	2011-07-15	Hydrometallurgisches verfahren zur extraktion von nickel und cobalt aus lateriterzen
Oxley et al.	2025	The Piauí Nickel Project, Brejo Seco Deposit, and the Application of Heap Leaching: An Overview of the Deposit Characteristics and Its Potential for Technology Implementation

Legal Events

Date	Code	Title	Description
2012-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties