AP2771A - Hardwood lignosulfonates for seperating gangue materials from metallic sulphide ores - Google Patents

Hardwood lignosulfonates for seperating gangue materials from metallic sulphide ores

Info

Publication number
AP2771A
AP2771A AP2010005200A AP2010005200A AP2771A AP 2771 A AP2771 A AP 2771A AP 2010005200 A AP2010005200 A AP 2010005200A AP 2010005200 A AP2010005200 A AP 2010005200A AP 2771 A AP2771 A AP 2771A
Authority
AP
ARIPO
Prior art keywords
seperating
sulphide ores
gangue materials
metallic sulphide
lignosulfonates
Prior art date
Application number
AP2010005200A
Other languages
English (en)
Other versions
AP2010005200A0 (en
Inventor
Lori L Bushar
Jerry D Gargulak
Original Assignee
Lignotech Usa Inc
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
Application filed by Lignotech Usa Inc filed Critical Lignotech Usa Inc
Publication of AP2010005200A0 publication Critical patent/AP2010005200A0/xx
Application granted granted Critical
Publication of AP2771A publication Critical patent/AP2771A/xx

Links

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • B03D1/016—Macromolecular compounds
    • 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
    • B03D1/06—Froth-flotation processes differential
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • 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
    • C22B15/0008—Preliminary treatment without modification of the copper constituent by wet 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
    • B03D1/012—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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Biochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Sludge (AREA)
AP2010005200A 2007-08-31 2008-08-29 Hardwood lignosulfonates for seperating gangue materials from metallic sulphide ores AP2771A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96922207P 2007-08-31 2007-08-31
PCT/US2008/074732 WO2009029753A1 (en) 2007-08-31 2008-08-29 Hardwood lignosulfonates for separating gangue materials from metallic sulfide ores

Publications (2)

Publication Number Publication Date
AP2010005200A0 AP2010005200A0 (en) 2010-04-30
AP2771A true AP2771A (en) 2013-09-30

Family

ID=39884978

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2010005200A AP2771A (en) 2007-08-31 2008-08-29 Hardwood lignosulfonates for seperating gangue materials from metallic sulphide ores

Country Status (9)

Country Link
US (1) US8221709B2 (es)
CN (1) CN101842503B (es)
AP (1) AP2771A (es)
AU (1) AU2008293480B2 (es)
CA (1) CA2698250C (es)
CL (1) CL2008002556A1 (es)
PE (1) PE20090856A1 (es)
WO (1) WO2009029753A1 (es)
ZA (1) ZA201002202B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2816575T3 (es) * 2008-07-25 2021-04-05 Cytec Tech Corporation Supresor de silicato para la flotación de minerales de sulfuro o de metales preciosos
EP2694269A4 (en) * 2011-04-07 2015-02-18 Virdia Ltd LIGNIN COMPOSITIONS, METHODS FOR PRODUCING THE COMPOSITIONS, METHODS OF USING THE LIGNIN COMPOSITIONS, AND PRODUCTS COMPRISING THE SAME
US9387490B2 (en) * 2012-04-12 2016-07-12 Vale S.A. Method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrrhotite by exploiting the synergy of multiple depressants
CN104718027B (zh) * 2012-04-12 2017-07-18 淡水河谷公司 通过利用多种抑制剂的协同作用在含有磁黄铁矿的硫化镍矿石的浮选中改进选择性和回收率的方法
TWI558460B (zh) * 2013-04-15 2016-11-21 淡水河谷公司 藉由使用複數抑制劑之協同作用以促進含磁黃鐵礦之硫化鎳礦浮選作用之選擇性和回收率的方法
RU2539893C1 (ru) * 2013-11-13 2015-01-27 Федеральное Государственное Бюджетное Учреждение Науки Институт Химии И Химической Технологии Сибирского Отделения Российской Академии Наук (Иххт Со Ран) Способ флотации сульфидных медно-никелевых руд
PE20161083A1 (es) 2014-01-31 2016-11-19 Goldcorp Inc Proceso para la separacion de al menos un sulfuro de metal a partir de una mena o concentrado de sulfuros mixtos
BR112019002028A2 (pt) 2016-08-26 2019-05-14 Ecolab Usa Inc. composição de espargimento, método de flotação de espuma, e, uso de uma composição.
PE20200754A1 (es) * 2017-05-24 2020-07-27 Basf Se Trifenil fosforotionatos alquilados como colectores de sulfuro de metal selectivos
WO2018222524A1 (en) 2017-05-30 2018-12-06 Ecolab Usa Inc. Improved compositions and methods for reverse froth flotation of phosphate ores
CN110743714B (zh) * 2019-10-29 2022-03-22 攀钢集团攀枝花钢铁研究院有限公司 富集并回收高炉瓦斯泥中锌的方法
GB2605597A (en) * 2021-04-06 2022-10-12 Lignosol Ip Ltd Lignin-based compositions and related heavy metal recovery methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293459A (en) * 1979-06-07 1981-10-06 American Can Company Asphalt emulsion-conditioner
WO1989010792A1 (en) * 1988-05-11 1989-11-16 Falconbridge U.S., Inc. Separation of polymetallic sulphides by froth flotation
US5575334A (en) * 1992-11-24 1996-11-19 Ensci Inc. Copper and zinc recovery process from sulfide ores

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US622294A (en) * 1899-04-04 Transparent pyroxylin plastic composition
US4645535A (en) 1985-08-15 1987-02-24 Little Roger H Method for the recovery of precious metals from ores
GB2181722B (en) 1985-08-15 1989-08-02 Roger Harper Little Method for the recovery of precious metals from ores
US5049612A (en) 1988-05-02 1991-09-17 Falconbridge Limited Depressant for flotation separation of polymetallic sulphidic ores
US5693692A (en) * 1988-05-02 1997-12-02 Huntsman Petrochemical Corp. Depressant for flotation separation of polymetallic sulphide ores
US4877517A (en) 1988-05-02 1989-10-31 Falconbridge Limited Depressant for flotation separation of polymetallic sulphidic ores
US4952329A (en) 1988-05-11 1990-08-28 Falconbridge Limited Separation of polymetallic sulphides by froth flotation
US5929408A (en) * 1996-09-26 1999-07-27 Cytec Technology Corp. Compositions and methods for ore beneficiation
US6409978B1 (en) * 1998-04-01 2002-06-25 Svedala Industries, Inc. Method of removing impurities from mineral concentrates
US6238475B1 (en) * 1999-04-21 2001-05-29 Lignotech Usa, Inc. Ammoxidized lignosulfonate cement dispersant
US6227294B1 (en) 2000-05-12 2001-05-08 Halliburton Energy Services, Inc. Methods of cementing subterranean zones

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293459A (en) * 1979-06-07 1981-10-06 American Can Company Asphalt emulsion-conditioner
WO1989010792A1 (en) * 1988-05-11 1989-11-16 Falconbridge U.S., Inc. Separation of polymetallic sulphides by froth flotation
US5575334A (en) * 1992-11-24 1996-11-19 Ensci Inc. Copper and zinc recovery process from sulfide ores

Also Published As

Publication number Publication date
PE20090856A1 (es) 2009-07-15
AP2010005200A0 (en) 2010-04-30
CL2008002556A1 (es) 2009-08-14
ZA201002202B (en) 2010-12-29
US8221709B2 (en) 2012-07-17
AU2008293480B2 (en) 2012-09-27
US20100233050A1 (en) 2010-09-16
WO2009029753A1 (en) 2009-03-05
CN101842503B (zh) 2013-06-05
AU2008293480A1 (en) 2009-03-05
CA2698250C (en) 2015-03-31
CN101842503A (zh) 2010-09-22
CA2698250A1 (en) 2009-03-05

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