DE60312541D1 - PROCESS FOR PREPARING SULPHIDE MINERALS - Google Patents

PROCESS FOR PREPARING SULPHIDE MINERALS

Info

Publication number: DE60312541D1
Authority: DE; Germany
Prior art keywords: preparing; sulphide minerals; sulphide; minerals; preparing sulphide
Prior art date: 2002-10-15
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE60312541T

Other languages

German (de)

Inventor

Alan S Rothenberg

Lino G Magliocco

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cytec Technology Corp

Original Assignee

Cytec Technology Corp

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.)

2002-10-15

Filing date

2003-10-01

Publication date

2007-04-26

2002-10-15 Priority claimed from US10/270,754 external-priority patent/US6820746B2/en

2002-10-15 Priority claimed from US10/271,221 external-priority patent/US6732867B2/en

2003-10-01 Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp

2007-04-26 Application granted granted Critical

2007-04-26 Publication of DE60312541D1 publication Critical patent/DE60312541D1/en

2023-10-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/012—Organic compounds containing sulfur
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/04—Frothers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores

DE60312541T 2002-10-15 2003-10-01 PROCESS FOR PREPARING SULPHIDE MINERALS Expired - Lifetime DE60312541D1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US10/270,754 US6820746B2 (en)	2002-10-15	2002-10-15	Process for the beneficiation of sulfide minerals
US10/271,221 US6732867B2 (en)	2002-10-15	2002-10-15	Beneficiation of sulfide minerals
PCT/US2003/031621 WO2004035218A1 (en)	2002-10-15	2003-10-01	Process for the beneficiation of sulfide minerals

Publications (1)

Publication Number	Publication Date
DE60312541D1 true DE60312541D1 (en)	2007-04-26

Family

ID=32109810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60312541T Expired - Lifetime DE60312541D1 (en)	2002-10-15	2003-10-01	PROCESS FOR PREPARING SULPHIDE MINERALS

Country Status (15)

Country	Link
EP (1)	EP1556170B1 (en)
AP (1)	AP1920A (en)
AR (1)	AR041586A1 (en)
AT (1)	ATE356670T1 (en)
AU (1)	AU2003279843B2 (en)
BR (1)	BR0315150B1 (en)
CA (1)	CA2501079C (en)
DE (1)	DE60312541D1 (en)
MX (1)	MXPA05003708A (en)
OA (1)	OA12943A (en)
PE (1)	PE20040429A1 (en)
PL (1)	PL202110B1 (en)
PT (1)	PT1556170E (en)
RU (1)	RU2318607C2 (en)
WO (1)	WO2004035218A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL2117718T3 (en)	2007-02-07	2017-11-30	Cytec Technology Corp.	Novel dithiocarbamate collectors and their use in the benefication of mineral ore bodies
RU2463367C1 (en) *	2011-06-15	2012-10-10	Федеральное государственное унитарное предприятие "Государственный научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" ФГУП "Гипроцветмет"	Method to extract copper and molybdenum from sulfide copper-molybdenum ores
WO2013110420A1 (en)	2012-01-27	2013-08-01	Evonik Degussa Gmbh	Enrichment of metal sulfide ores by oxidant assisted froth flotation
AP2016009050A0 (en) *	2013-07-19	2016-02-29	Evonik Degussa Gmbh	Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide
RU2655864C2 (en) *	2013-07-19	2018-05-29	Эвоник Дегусса Гмбх	Method for recovering copper sulphide from ore containing iron sulphide
EP3021972B1 (en) *	2013-07-19	2018-06-20	Evonik Degussa GmbH	Method for recovering a copper sulfide from an ore containing an iron sulfide
RU2533474C1 (en) *	2013-08-07	2014-11-20	Открытое акционерное общество "Научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" (ОАО "Гипроцветмет")	Method of copper-molybdenum ore beneficiation
AR100110A1 (en)	2014-01-31	2016-09-14	Goldcorp Inc	PROCESS FOR THE SEPARATION AND RECOVERY OF METAL SULFURES OF A LESS OR CONCENTRATE OF MIXED SULFURS
RU2705280C1 (en) *	2018-08-29	2019-11-06	Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран)	Method for flotation separation of sphalerite and copper minerals from iron sulphides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU833326A1 (en) *	1979-10-25	1981-05-30	Всесоюзный Ордена Трудового Красногознамени Научно-Исследовательский Ипроектный Институт Обработки Полезныхископаемых "Механобр"	Collector for sulfide ore flotation
SU973540A1 (en) *	1980-06-11	1982-11-15	Институт химии им.В.И.Никитина	Zinc bis-2,2,6,6-tetramethylpiperidine-1-oxyl-4-(h-methyldithiocarbamate)as collecting reagent for studying mineral flotation process
US4584097A (en) *	1984-08-17	1986-04-22	American Cyanamid Company	Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
RU2096090C1 (en) *	1995-11-27	1997-11-20	Государственный научно-исследовательский институт цветных металлов "Гинцветмет"	Flotation process for sulfide ores containing nonferrous metals, arsenic, and iron

2003
- 2003-10-01 BR BRPI0315150-6A patent/BR0315150B1/en not_active IP Right Cessation
- 2003-10-01 PL PL375072A patent/PL202110B1/en unknown
- 2003-10-01 AP AP2005003271A patent/AP1920A/en active
- 2003-10-01 MX MXPA05003708A patent/MXPA05003708A/en active IP Right Grant
- 2003-10-01 AT AT03773171T patent/ATE356670T1/en not_active IP Right Cessation
- 2003-10-01 RU RU2005114538/03A patent/RU2318607C2/en not_active IP Right Cessation
- 2003-10-01 CA CA2501079A patent/CA2501079C/en not_active Expired - Lifetime
- 2003-10-01 WO PCT/US2003/031621 patent/WO2004035218A1/en not_active Ceased
- 2003-10-01 OA OA1200500111A patent/OA12943A/en unknown
- 2003-10-01 DE DE60312541T patent/DE60312541D1/en not_active Expired - Lifetime
- 2003-10-01 PT PT03773171T patent/PT1556170E/en unknown
- 2003-10-01 AU AU2003279843A patent/AU2003279843B2/en not_active Expired
- 2003-10-01 EP EP03773171A patent/EP1556170B1/en not_active Expired - Lifetime
- 2003-10-10 AR ARP030103708A patent/AR041586A1/en active IP Right Grant
- 2003-10-10 PE PE2003001030A patent/PE20040429A1/en active IP Right Grant

Also Published As

Publication number	Publication date
BR0315150A (en)	2005-08-16
PT1556170E (en)	2007-05-31
EP1556170B1 (en)	2007-03-14
RU2005114538A (en)	2005-10-27
WO2004035218A1 (en)	2004-04-29
CA2501079A1 (en)	2004-04-29
BR0315150B1 (en)	2012-02-07
RU2318607C2 (en)	2008-03-10
AP2005003271A0 (en)	2005-03-31
OA12943A (en)	2006-10-13
AU2003279843B2 (en)	2008-07-31
PL202110B1 (en)	2009-06-30
EP1556170A1 (en)	2005-07-27
AP1920A (en)	2008-11-15
MXPA05003708A (en)	2005-07-28
ATE356670T1 (en)	2007-04-15
AR041586A1 (en)	2005-05-18
PE20040429A1 (en)	2004-08-09
PL375072A1 (en)	2005-11-14
AU2003279843A1 (en)	2004-05-04
CA2501079C (en)	2011-06-07

Publication	Publication Date	Title
DE60328492D1 (en)	2009-09-03	PROCESS FOR PRODUCING NANOTEILES
DE60328844D1 (en)	2009-10-01	Method for toner production
ATE504521T1 (en)	2011-04-15	METHOD FOR PREPARING BEVERAGES
DE50307672D1 (en)	2007-08-23	PROCESS FOR PREPARING POLYCARBONATES
DE60305009D1 (en)	2006-06-08	PROCESS FOR REMOVING MOLDING ERRORS
DE502004009768D1 (en)	2009-08-27	PROCESS FOR PREPARING THREE-DENSITY ORGANOPHOSPHORES COMPOUNDS
DE60234425D1 (en)	2009-12-31	PROCESS FOR OPTIMIZING SUBSTANCE INFORMATION CONTENT
ATA11912002A (en)	2005-07-15	METHOD FOR PRODUCING FAKE-SECURE IDENTIFICATION FEATURES
DE60317690D1 (en)	2008-01-03	PROCESS FOR PREPARING VALSARTAN
DE502004005149D1 (en)	2007-11-15	MILLING PROCESS FOR MANUFACTURING COMPONENTS
DE50303241D1 (en)	2006-06-08	PROCESS FOR PROVIDING ABSENCE INFORMATION
DE502004007952D1 (en)	2008-10-09	MILLING PROCESS FOR MANUFACTURING COMPONENTS
DE60307617D1 (en)	2006-09-28	METHOD FOR OBTAINING GOLD
ATE357540T1 (en)	2007-04-15	METHOD FOR THE BACTERIA-ASSISTED LEACHING OF CHALCOPYRITE
DE602004000058D1 (en)	2005-09-29	Process for filtration
DE60227674D1 (en)	2008-08-28	PROCESS FOR EPOXIDING OLEFINES
DE60312541D1 (en)	2007-04-26	PROCESS FOR PREPARING SULPHIDE MINERALS
DE50303611D1 (en)	2006-07-06	METHOD FOR PRODUCING POLYISOBUTES
DE60204673D1 (en)	2005-07-21	PROCESS FOR EPOXIDING OLEFINES
DE50301044D1 (en)	2005-09-29	METHOD FOR SELECTION OF TRANSPONDER
DE602004028385D1 (en)	2010-09-09	PROCESS FOR PREPARING BISPHENOL A
ATE402138T1 (en)	2008-08-15	METHOD FOR PRODUCING 2-AMINOINDANDERIVATES
EP1392444A4 (en)	2009-04-15	PROCESS FOR SULPHIDE CONCENTRATION
ATE371642T1 (en)	2007-09-15	METHOD FOR PRODUCING 3-METHYLTHIOPROPANAL
DE50201799D1 (en)	2005-01-20	PROCESS FOR OBTAINING N-PHOSPHONOMETHYLGLYCIN

Legal Events

Date	Code	Title	Description
2008-02-14	8332	No legal effect for de