DE60312541D1 - Verfahren zur aufbereitung von sulfidmineralien - Google Patents

Verfahren zur aufbereitung von sulfidmineralien

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

English (en)

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/de

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 Verfahren zur aufbereitung von sulfidmineralien Expired - Lifetime DE60312541D1 (de)

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 (de)	2007-04-26

Family

ID=32109810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60312541T Expired - Lifetime DE60312541D1 (de)	2002-10-15	2003-10-01	Verfahren zur aufbereitung von sulfidmineralien

Country Status (15)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008097707A1 (en)	2007-02-07	2008-08-14	Cytec Technology Corp.	Novel dithiocarbamate collectors and their use in the benefication of mineral ore bodies
RU2463367C1 (ru) *	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"	Способ извлечения меди и молибдена из сульфидных медно-молибденовых руд
WO2013110420A1 (en)	2012-01-27	2013-08-01	Evonik Degussa Gmbh	Enrichment of metal sulfide ores by oxidant assisted froth flotation
ES2686606T3 (es) *	2013-07-19	2018-10-18	Evonik Degussa Gmbh	Método de recuperación de un sulfuro de cobre de una mena que contiene un sulfuro de hierro
US20160167060A1 (en) *	2013-07-19	2016-06-16	Evonik Degussa Gmbh	Method for recovering a copper sulfide from an ore containing an iron sulfide
CN105745023B (zh) *	2013-07-19	2018-07-27	赢创德固赛有限公司	从含有硫化铁的矿石中回收硫化铜精矿的方法
RU2533474C1 (ru) *	2013-08-07	2014-11-20	Открытое акционерное общество "Научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" (ОАО "Гипроцветмет")	Способ обогащения медно-молибденовых руд
PE20211336A1 (es)	2014-01-31	2021-07-26	Goldcorp Inc	Proceso para la separacion y recuperacion de sulfuros de metales de una mena o concentrado de sulfuros mixtos
RU2705280C1 (ru) *	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)	Способ флотационного отделения сфалерита и минералов меди от сульфидов железа

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU833326A1 (ru) *	1979-10-25	1981-05-30	Всесоюзный Ордена Трудового Красногознамени Научно-Исследовательский Ипроектный Институт Обработки Полезныхископаемых "Механобр"	Собиратель дл флотации сульфидныхРуд
SU973540A1 (ru) *	1980-06-11	1982-11-15	Институт химии им.В.И.Никитина	Бис-/2,2,6,6-тетраметилпиперидин-1-оксил-4-(N-метилдитиокарбамат)/цинка,в качестве реагента-собирател дл изучени процесса флотации минералов
US4584097A (en) *	1984-08-17	1986-04-22	American Cyanamid Company	Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
RU2096090C1 (ru) *	1995-11-27	1997-11-20	Государственный научно-исследовательский институт цветных металлов "Гинцветмет"	Способ флотации сульфидных руд, содержащих цветные металлы, мышьяк и железо

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

Also Published As

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

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Legal Events

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