ATE525136T1 - Hydroxamatzusammensetzung und schaumflotationsverfahren - Google Patents

Hydroxamatzusammensetzung und schaumflotationsverfahren

Info

Publication number
ATE525136T1
ATE525136T1 AT02748454T AT02748454T ATE525136T1 AT E525136 T1 ATE525136 T1 AT E525136T1 AT 02748454 T AT02748454 T AT 02748454T AT 02748454 T AT02748454 T AT 02748454T AT E525136 T1 ATE525136 T1 AT E525136T1
Authority
AT
Austria
Prior art keywords
hydroxamat
composition
flotation method
foam flotation
foam
Prior art date
Application number
AT02748454T
Other languages
English (en)
Inventor
Terence Hughes
Original Assignee
Ocean House Chemicals 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.)
Filing date
Publication date
Priority claimed from PCT/AU2001/000920 external-priority patent/WO2002010122A1/en
Application filed by Ocean House Chemicals Ltd filed Critical Ocean House Chemicals Ltd
Application granted granted Critical
Publication of ATE525136T1 publication Critical patent/ATE525136T1/de

Links

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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores
    • 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
    • B03D2203/04—Non-sulfide ores
AT02748454T 2001-07-27 2002-07-25 Hydroxamatzusammensetzung und schaumflotationsverfahren ATE525136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/AU2001/000920 WO2002010122A1 (en) 2000-07-28 2001-07-27 Preparation of fatty hydroxamate
PCT/AU2002/000994 WO2003011470A1 (en) 2001-07-27 2002-07-25 Hydroxamate composition and method for froth flotation

Publications (1)

Publication Number Publication Date
ATE525136T1 true ATE525136T1 (de) 2011-10-15

Family

ID=3700885

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02748454T ATE525136T1 (de) 2001-07-27 2002-07-25 Hydroxamatzusammensetzung und schaumflotationsverfahren

Country Status (16)

Country Link
US (1) US7007805B2 (de)
EP (1) EP1419012B1 (de)
CN (1) CN1311911C (de)
AP (1) AP1693A (de)
AT (1) ATE525136T1 (de)
AU (1) AU2002318997B2 (de)
BR (1) BR0211448B1 (de)
CA (1) CA2453678C (de)
ES (1) ES2373097T3 (de)
HU (1) HU228624B1 (de)
MX (1) MXPA04000818A (de)
NO (1) NO332597B1 (de)
PT (1) PT1419012E (de)
RU (1) RU2304025C2 (de)
WO (1) WO2003011470A1 (de)
ZA (1) ZA200400321B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8413816B2 (en) * 2010-02-16 2013-04-09 Nalco Company Sulfide flotation aid
EP2655428B1 (de) * 2010-12-21 2022-09-14 Cytec Technology Corp. Mikrodispersionen von hydroxamatierten polymeren sowie verfahren zu ihrer herstellung und verwendung
CA2867735A1 (en) 2011-03-21 2012-09-27 Adventus Technology, Inc. Restoration of accommodation by lens refilling
US20160158768A1 (en) * 2013-07-19 2016-06-09 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide
EP3021970A1 (de) * 2013-07-19 2016-05-25 Evonik Degussa GmbH Verfahren zur rückgewinnung eines kupfersulfids aus einem erz mit einem eisensulfid
BR112018010474A8 (pt) * 2015-11-25 2019-02-26 Cytec Ind Inc composição coletora, e, método de recuperação de um mineral de óxido e/ou sulfeto.
CN108554643A (zh) * 2018-04-18 2018-09-21 广东省资源综合利用研究所 癸基水杨羟肟酸及其应用
CN110721816B (zh) * 2019-11-12 2021-07-27 中南大学 一种羟肟酸-有机磷酸多配体金属配合物捕收剂及其制备方法和应用
CN110721813B (zh) * 2019-11-12 2021-07-27 中南大学 一种羟肟酸-烷基胺多配体金属配合物捕收剂及其制备方法和应用
CN112191369B (zh) * 2020-08-27 2022-08-12 中国恩菲工程技术有限公司 一种硫化铜镍矿的浮选方法
CN112916212B (zh) * 2021-01-29 2022-07-15 西南科技大学 一种钛铁矿高效浮选分离组合捕收剂及其制备方法和应用
CN115228617B (zh) * 2021-04-25 2025-03-14 中南大学 一种3-烯丙基水杨羟肟酸类化合物及其制备和在金属矿浮选中的应用
CN113769896B (zh) * 2021-08-04 2023-05-09 中国铝业股份有限公司 一种捕收剂及其制备方法和应用
US12016942B2 (en) 2021-08-20 2024-06-25 Inolex Investment Corporation Potassium hydrogen salts of alkylhydroxamates and compositions comprising the same
EP4389291A1 (de) 2022-12-20 2024-06-26 ArrMaz Products Inc. Kollektorzusammensetzung zur anreicherung von lithiumerzen
EP4667107A1 (de) 2024-06-19 2025-12-24 ArrMaz Products Inc. Kollektorzusammensetzung zur erzaufbereitung
EP4667108A1 (de) 2024-06-19 2025-12-24 ArrMaz Products Inc. Kollektorzusammensetzung zur aufbereitung von erzen
CN119500408B (zh) * 2024-10-31 2026-04-28 武汉理工大学 一种羟肟酸-季铵盐离子液体捕收剂及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933872A (en) * 1970-02-11 1976-01-20 Ashland Oil, Inc. Method for preparing fatty hydroxamates
US4324654A (en) * 1978-10-12 1982-04-13 The Hanna Mining Company Recovery of copper from copper oxide minerals
SU865397A1 (ru) * 1978-12-26 1981-09-23 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых Способ флотации железосодержащих руд
US4214983A (en) * 1979-01-16 1980-07-29 The Hanna Mining Company Recovery of copper from copper oxide minerals
US4629556A (en) * 1984-11-29 1986-12-16 Thiele Kaolin Company Purification of kaolin clay by froth flotation using hydroxamate collectors
JPH0652413B2 (ja) * 1986-08-15 1994-07-06 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
US4871466A (en) * 1987-10-15 1989-10-03 American Cyanamid Company Novel collectors and processes for making and using same
US5237079A (en) * 1987-10-15 1993-08-17 American Cyanamid Company Collectors and processes for making and using same
US4929343A (en) * 1987-10-15 1990-05-29 American Cyanamid Company Novel collectors and processes for making and using same
US5126038A (en) * 1991-08-02 1992-06-30 American Cyanamid Company Process for improved precious metals recovery from ores with the use of alkylhydroxamate collectors
US5685899A (en) * 1995-07-28 1997-11-11 Thiele Kaolin Company Process for conditioning kaolin clays prior to removing impurities
US5635023A (en) * 1995-08-21 1997-06-03 Nord Kaolin Company Process for removing toners from photocopy paper using hydroxamate collectors
US6145667A (en) 1998-05-27 2000-11-14 Cytec Technology Corp. Mineral collector compositions and processes for making and using same
AU2001276170C1 (en) * 2000-07-28 2006-10-26 Ocean House Chemicals Limited Preparation of fatty hydroxamate
US6378703B1 (en) * 2000-11-30 2002-04-30 Engelhard Corporation Flotation method for removing colored impurities from kaolin clay

Also Published As

Publication number Publication date
US7007805B2 (en) 2006-03-07
CA2453678C (en) 2011-12-13
EP1419012A1 (de) 2004-05-19
CN1311911C (zh) 2007-04-25
HUP0402001A3 (en) 2010-12-28
HU228624B1 (en) 2013-04-29
AU2002318997B2 (en) 2008-05-29
AP2004002970A0 (en) 2004-03-31
BR0211448A (pt) 2004-07-20
CN1533305A (zh) 2004-09-29
HUP0402001A2 (hu) 2005-01-28
AP1693A (en) 2006-12-15
BR0211448B1 (pt) 2012-11-27
RU2304025C2 (ru) 2007-08-10
PT1419012E (pt) 2011-12-20
ZA200400321B (en) 2005-03-30
MXPA04000818A (es) 2004-05-21
CA2453678A1 (en) 2003-02-13
WO2003011470A1 (en) 2003-02-13
NO332597B1 (no) 2012-11-12
NO20040341L (no) 2004-03-02
EP1419012B1 (de) 2011-09-21
EP1419012A4 (de) 2005-01-19
ES2373097T3 (es) 2012-01-31
RU2004105851A (ru) 2005-06-20
US20040211933A1 (en) 2004-10-28

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Legal Events

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