ATE314494T1 - Verfahren zur gewinnung von kupfer aus sulfiderzen unter verwendung einer feinstzermahlung und einer auslaugung unter druck bei mittelhohen temperaturen - Google Patents
Verfahren zur gewinnung von kupfer aus sulfiderzen unter verwendung einer feinstzermahlung und einer auslaugung unter druck bei mittelhohen temperaturenInfo
- Publication number
- ATE314494T1 ATE314494T1 AT01954948T AT01954948T ATE314494T1 AT E314494 T1 ATE314494 T1 AT E314494T1 AT 01954948 T AT01954948 T AT 01954948T AT 01954948 T AT01954948 T AT 01954948T AT E314494 T1 ATE314494 T1 AT E314494T1
- Authority
- AT
- Austria
- Prior art keywords
- medium
- high temperatures
- fine grinding
- pressure leaching
- sulfide ores
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 238000002386 leaching Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/94—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
-
- 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
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22067300P | 2000-07-25 | 2000-07-25 | |
PCT/US2001/023366 WO2002008475A2 (en) | 2000-07-25 | 2001-07-25 | Method for recovery of copper from sulfidic ore materials using super-fine grinding and medium temperature pressure leaching |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE314494T1 true ATE314494T1 (de) | 2006-01-15 |
Family
ID=22824493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01954948T ATE314494T1 (de) | 2000-07-25 | 2001-07-25 | Verfahren zur gewinnung von kupfer aus sulfiderzen unter verwendung einer feinstzermahlung und einer auslaugung unter druck bei mittelhohen temperaturen |
Country Status (17)
Country | Link |
---|---|
US (3) | US6676909B2 (de) |
EP (1) | EP1303641B1 (de) |
JP (2) | JP4031705B2 (de) |
AP (2) | AP1752A (de) |
AT (1) | ATE314494T1 (de) |
AU (2) | AU2001277161B2 (de) |
BR (1) | BR0112755A (de) |
CA (1) | CA2417417C (de) |
DE (1) | DE60116323D1 (de) |
EA (1) | EA005285B1 (de) |
ES (1) | ES2254455T3 (de) |
MX (1) | MXPA03000745A (de) |
OA (1) | OA12342A (de) |
PE (1) | PE20020492A1 (de) |
PL (1) | PL196071B1 (de) |
WO (1) | WO2002008475A2 (de) |
ZA (1) | ZA200300679B (de) |
Families Citing this family (40)
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DE60106269T2 (de) * | 2000-07-25 | 2006-02-16 | Phelps Dodge Corporation, Phoenix | Behandlung von elementarschwefel enthaltenden materialien durch druck-laugung bei hoher temperatur zur erzeugung von schwefelsäure und zur metallgewinnung |
ATE314494T1 (de) * | 2000-07-25 | 2006-01-15 | Phelps Dodge Corp | Verfahren zur gewinnung von kupfer aus sulfiderzen unter verwendung einer feinstzermahlung und einer auslaugung unter druck bei mittelhohen temperaturen |
US20050126923A1 (en) * | 2001-07-25 | 2005-06-16 | Phelps Dodge Corporation | Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction |
US7476308B2 (en) * | 2001-07-25 | 2009-01-13 | Phelps Dodge Corporation | Process for multiple stage direct electrowinning of copper |
FI116070B (fi) * | 2003-07-17 | 2005-09-15 | Outokumpu Oy | Menetelmä rikasteiden aikaansaamiseksi |
US7736487B2 (en) | 2004-10-29 | 2010-06-15 | Freeport-Mcmoran Corporation | Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction |
BRPI0419190A (pt) * | 2004-10-29 | 2008-01-22 | Phelps Dodge Corp | método de recuperar cobre a partir de um material cuprìfero |
EA010942B1 (ru) * | 2004-10-29 | 2008-12-30 | Фелпс Додж Корпорейшн | Способ извлечения меди из медьсодержащего материала |
BRPI0616811B1 (pt) * | 2005-10-03 | 2014-05-20 | Outotec Oyj | Processo para a recuperação de Níquel a partir de um material contendo Sulfeto de Níquel |
US7635534B2 (en) * | 2007-08-24 | 2009-12-22 | Basf Catalysts Llc | Simplified process for leaching precious metals from fuel cell membrane electrode assemblies |
US8262768B2 (en) | 2007-09-17 | 2012-09-11 | Barrick Gold Corporation | Method to improve recovery of gold from double refractory gold ores |
US8003064B2 (en) | 2007-09-17 | 2011-08-23 | Freeport-Mcmoran Corporation | Controlled copper leach recovery circuit |
US7922788B2 (en) | 2007-09-18 | 2011-04-12 | Barrick Gold Corporation | Process for recovering gold and silver from refractory ores |
US8262770B2 (en) | 2007-09-18 | 2012-09-11 | Barrick Gold Corporation | Process for controlling acid in sulfide pressure oxidation processes |
US7998244B2 (en) * | 2008-12-16 | 2011-08-16 | Freedom Industries, Inc. | Process of treating metal bearing crushed rock to control respirable dust during transport in the process including a metal concentrating circuit |
JP5439997B2 (ja) * | 2009-07-14 | 2014-03-12 | 住友金属鉱山株式会社 | 含銅鉄物からの銅回収方法 |
CN101643846B (zh) * | 2009-08-31 | 2011-04-13 | 江西理工大学 | 复杂硫化铜矿热活化-加压浸出工艺 |
US8038764B2 (en) * | 2009-11-30 | 2011-10-18 | General Electric Company | Rhenium recovery from superalloys and associated methods |
KR101047985B1 (ko) | 2010-11-26 | 2011-07-13 | 한국지질자원연구원 | 초음파를 이용한 고효율 우라늄 침출 방법 |
IL210260A (en) | 2010-12-26 | 2015-08-31 | Rafael Advanced Defense Sys | A tiny system for securing a shatter chain |
US9011669B2 (en) | 2012-09-17 | 2015-04-21 | Blue Planet Strategies, L.L.C. | Apparatus and method for electrochemical modification of liquids |
US9605353B2 (en) | 2011-05-27 | 2017-03-28 | Blue Planet Strategies, L.L.C. | Apparatus and method for advanced electrochemical modification of liquids |
JP5835961B2 (ja) * | 2011-06-21 | 2015-12-24 | 国立大学法人秋田大学 | 金属の浸出方法 |
WO2013142022A1 (en) | 2012-03-23 | 2013-09-26 | Kennecott Utah Copper Llc | Process for the conversion of molybdenite to molybdenum oxide |
AU2014231718B2 (en) | 2013-03-14 | 2015-06-25 | Orway Mineral Consultants (Wa) Pty Ltd | Hydrometallurgical method for the removal of radionuclides from radioactive copper concentrates |
CN103320616A (zh) * | 2013-06-07 | 2013-09-25 | 东北大学 | 一种铜阳极泥超声波预处理回收铜的方法 |
US9410225B2 (en) | 2014-05-13 | 2016-08-09 | Teck Resources Limited | Process for recovery of copper from arsenic-bearing and/or antimony-bearing copper sulphide concentrates |
WO2016025492A2 (en) * | 2014-08-11 | 2016-02-18 | Flsmidth A/S | System and methods for optimizing the efficiency of smelting copper concentrates |
US10544482B2 (en) | 2015-07-06 | 2020-01-28 | Sherritt International Corporation | Recovery of copper from arsenic-containing process feed |
CN105256134B (zh) * | 2015-10-23 | 2017-05-10 | 山东科技大学 | 一种黄铜矿浸渣旋流脱硫工艺 |
US10167202B2 (en) | 2016-02-23 | 2019-01-01 | King Abdullah University Of Science And Technology | Enhanced metal recovery through oxidation in liquid and/or supercritical carbon dioxide |
CN105755295B (zh) * | 2016-03-07 | 2017-10-17 | 紫金矿业集团股份有限公司 | 从低品位次生硫化铜矿中回收铜的方法 |
FR3054145B1 (fr) * | 2016-07-21 | 2018-08-31 | Centre Nat Rech Scient | Procede et systeme pour recuperer des grains magnetiques d'aimants frittes ou de plasto-aimants |
CN106148708B (zh) * | 2016-08-03 | 2018-06-26 | 中南大学 | 一种回收含铜的废催化剂中有价金属的方法 |
WO2018187855A1 (en) | 2017-04-14 | 2018-10-18 | Sherritt International Corporation | Low acidity, low solids pressure oxidative leaching of sulphidic feeds |
MX2021002271A (es) | 2018-08-27 | 2021-10-29 | Smidth As F L | Catalizadores en estado solido para aplicaciones de lixiviacion a temperatura baja o moderada y metodos de los mismos. |
CN110038129A (zh) * | 2019-05-17 | 2019-07-23 | 苏州大学 | 硒化铜-贵金属异质结构纳米探针及其制备和应用 |
CN110331277A (zh) * | 2019-07-02 | 2019-10-15 | 长春黄金研究院有限公司 | 一种氧化载金硫化矿物的方法 |
CA3203885A1 (en) * | 2020-12-30 | 2022-07-07 | Jonathan VARDNER | Reduction of chalcopyrite by an aqueous phase reducant to enable hydrometallurgical extraction of copper |
CN113137607B (zh) * | 2021-04-25 | 2022-01-11 | 浙江宏电环保装备有限公司 | 一种废气颗粒处理装置及其使用方法 |
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ATE314494T1 (de) * | 2000-07-25 | 2006-01-15 | Phelps Dodge Corp | Verfahren zur gewinnung von kupfer aus sulfiderzen unter verwendung einer feinstzermahlung und einer auslaugung unter druck bei mittelhohen temperaturen |
US6428604B1 (en) * | 2000-09-18 | 2002-08-06 | Inco Limited | Hydrometallurgical process for the recovery of nickel and cobalt values from a sulfidic flotation concentrate |
US6451089B1 (en) * | 2001-07-25 | 2002-09-17 | Phelps Dodge Corporation | Process for direct electrowinning of copper |
-
2001
- 2001-07-25 AT AT01954948T patent/ATE314494T1/de not_active IP Right Cessation
- 2001-07-25 OA OA1200300014A patent/OA12342A/en unknown
- 2001-07-25 AU AU2001277161A patent/AU2001277161B2/en not_active Ceased
- 2001-07-25 DE DE60116323T patent/DE60116323D1/de not_active Expired - Lifetime
- 2001-07-25 BR BR0112755-1A patent/BR0112755A/pt not_active Application Discontinuation
- 2001-07-25 EP EP01954948A patent/EP1303641B1/de not_active Expired - Lifetime
- 2001-07-25 PL PL365757A patent/PL196071B1/pl not_active IP Right Cessation
- 2001-07-25 AU AU7716101A patent/AU7716101A/xx active Pending
- 2001-07-25 PE PE2001000754A patent/PE20020492A1/es active IP Right Grant
- 2001-07-25 US US09/915,105 patent/US6676909B2/en not_active Expired - Fee Related
- 2001-07-25 ES ES01954948T patent/ES2254455T3/es not_active Expired - Lifetime
- 2001-07-25 EA EA200300163A patent/EA005285B1/ru not_active IP Right Cessation
- 2001-07-25 AP APAP/P/2003/002745A patent/AP1752A/en active
- 2001-07-25 MX MXPA03000745A patent/MXPA03000745A/es active IP Right Grant
- 2001-07-25 CA CA002417417A patent/CA2417417C/en not_active Expired - Fee Related
- 2001-07-25 WO PCT/US2001/023366 patent/WO2002008475A2/en active IP Right Grant
- 2001-07-25 JP JP2002513957A patent/JP4031705B2/ja not_active Expired - Fee Related
-
2003
- 2003-01-24 ZA ZA200300679A patent/ZA200300679B/en unknown
- 2003-03-06 AP AP2003002757A patent/AP2003002757A0/xx unknown
-
2004
- 2004-01-12 US US10/756,574 patent/US7341700B2/en not_active Expired - Lifetime
-
2007
- 2007-07-20 JP JP2007190237A patent/JP2007314890A/ja not_active Withdrawn
-
2008
- 2008-03-10 US US12/045,619 patent/US20080216606A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002008475A3 (en) | 2002-09-06 |
US20080216606A1 (en) | 2008-09-11 |
PE20020492A1 (es) | 2002-06-03 |
AU7716101A (en) | 2002-02-05 |
PL196071B1 (pl) | 2007-12-31 |
DE60116323D1 (de) | 2006-02-02 |
CA2417417C (en) | 2008-09-30 |
BR0112755A (pt) | 2003-09-30 |
ES2254455T3 (es) | 2006-06-16 |
US7341700B2 (en) | 2008-03-11 |
ZA200300679B (en) | 2003-11-11 |
EA200300163A1 (ru) | 2003-10-30 |
AU2001277161B2 (en) | 2005-04-07 |
AP2003002745A0 (en) | 2003-03-31 |
CA2417417A1 (en) | 2002-01-31 |
EA005285B1 (ru) | 2004-12-30 |
US6676909B2 (en) | 2004-01-13 |
US20040146438A1 (en) | 2004-07-29 |
OA12342A (en) | 2006-05-15 |
AP2003002757A0 (en) | 2003-06-30 |
JP2007314890A (ja) | 2007-12-06 |
WO2002008475A2 (en) | 2002-01-31 |
EP1303641B1 (de) | 2005-12-28 |
JP2004504494A (ja) | 2004-02-12 |
EP1303641A2 (de) | 2003-04-23 |
MXPA03000745A (es) | 2004-11-01 |
JP4031705B2 (ja) | 2008-01-09 |
US20020044899A1 (en) | 2002-04-18 |
PL365757A1 (en) | 2005-01-10 |
AP1752A (en) | 2007-07-12 |
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