ES8706047A1 - Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena - Google Patents

Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena

Info

Publication number
ES8706047A1
ES8706047A1 ES552034A ES552034A ES8706047A1 ES 8706047 A1 ES8706047 A1 ES 8706047A1 ES 552034 A ES552034 A ES 552034A ES 552034 A ES552034 A ES 552034A ES 8706047 A1 ES8706047 A1 ES 8706047A1
Authority
ES
Spain
Prior art keywords
omega
collectors
aminoalkyl
froth flotation
minerals
Prior art date
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
Application number
ES552034A
Other languages
English (en)
Other versions
ES552034A0 (es
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ES552034A0 publication Critical patent/ES552034A0/es
Publication of ES8706047A1 publication Critical patent/ES8706047A1/es
Expired legal-status Critical Current

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
    • 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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

PROCEDIMIENTO PARA RECOGER MINERALES A PARTIR DE UNA MENA. COMPRENDE: A) MOLER UNA MENA EN AGUA PARA FORMAR UNA PASTA ACIDA; Y B) TRATAR LA PASTA ACIDA CON 0,01 A 1,0 KG DE UNA COMPOSICION COLECTORA DE FLOTACION POR ESPUMA POR TONELADA DE MENA Y CON CAL, PARA RECUPERAR PARTICULAS DE MINERALES. LA COMPOSICION COLECTORA DE FLOTACION ESTA FORMADA POR UN COMPUESTO DE FORMULA R1-X-(R)N-Q; UN ALQUIL-TIOCARBONATO DE FORMULA (R4-ZK-CZ2-S-MB); TIOCARBONATO DE FORMULA (R5)C-(NH)D-CS-Y; UN TIOFOSFATO; UN MERCAPTANO; UN XANTOGENO-FORMIATO; Y UN ESTER XANTICO; SIENDO: R, O O (C)Y Y OTROS; R1 Y R2, RADIAL HIDROCARBILO Y OTROS; R4, ALQUILO DE C 1 A 20; R5, ALQUILO DE C 1 A 10; Q, N(R2)A(H)B; Y, SCMB Y OTROS; X, Z Y Z2, S U O; MB, CATION ALCALINO, ABB IGUAL A 2; C, 0 O 1, Y D, 1 O 2. SE UTILIZA EN LABOREO DE MINAS.
ES552034A 1985-11-29 1986-02-14 Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena Expired ES8706047A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80302685A 1985-11-29 1985-11-29

Publications (2)

Publication Number Publication Date
ES552034A0 ES552034A0 (es) 1987-06-01
ES8706047A1 true ES8706047A1 (es) 1987-06-01

Family

ID=25185373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552034A Expired ES8706047A1 (es) 1985-11-29 1986-02-14 Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena

Country Status (15)

Country Link
JP (1) JPS62129161A (es)
CN (1) CN86101573A (es)
AU (1) AU586471B2 (es)
BR (1) BR8607003A (es)
ES (1) ES8706047A1 (es)
FI (1) FI873287A0 (es)
PH (1) PH24537A (es)
PL (1) PL147930B1 (es)
RU (1) RU1837985C (es)
SE (1) SE8702988L (es)
WO (1) WO1987003221A1 (es)
YU (1) YU45765B (es)
ZA (1) ZA861171B (es)
ZM (1) ZM1486A1 (es)
ZW (1) ZW4286A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH23458A (en) * 1985-11-29 1989-08-07 Dow Chemical Co Collector compositions for the froth flotation of mineral values
EP0298392A3 (de) * 1987-07-07 1991-01-09 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
ZA906138B (en) * 1989-08-04 1991-05-29 Broken Hill Pty Co Ltd Ion flotation with non-ionic reagents
US5700369A (en) * 1997-01-14 1997-12-23 Guangzhou Institute Of Geochemistry Chinese Academy Of Sciences Process for adsorboaggregational flotation of Carlin type natural gold ore dressing
CN101455996B (zh) * 2007-12-10 2012-04-25 北京有色金属研究总院 单斜磁黄铁矿与方铅矿浮选分离工艺
CN101337206B (zh) * 2008-08-13 2011-02-02 中南大学 硫化矿浮选捕收剂及二酰基双硫脲应用方法和制备方法
CN101549326B (zh) * 2009-05-15 2012-07-04 江西理工大学 一种难选铜锌硫化矿浮选分离的工艺
FR2994534B1 (fr) * 2012-08-20 2015-06-26 Ceca Sa Collecteurs pour enrichissement de minerais
AU2014331945B2 (en) * 2013-10-09 2018-03-01 Georgia-Pacific Chemicals Llc Collector compositions and methods for making and using same
CN104624384B (zh) * 2015-02-02 2017-02-22 山东建筑大学 一种低温型铁矿浮选捕收剂及其制备方法和应用
CN104826742B (zh) * 2015-05-19 2016-12-07 烟台恒邦化工助剂有限公司 一种硫化矿的复合捕收剂及其制备方法
CN108160336B (zh) * 2017-12-26 2020-11-03 中国地质科学院矿产综合利用研究所 一种碲铋矿浮选抑制剂及其制备方法和应用
CN109158217A (zh) * 2018-06-29 2019-01-08 昆明理工大学 一种硫化铜矿的浮选捕收剂
CN113692318B (zh) * 2019-04-19 2023-06-06 诺力昂化学品国际有限公司 包含n-酰化氨基酸的捕集剂组合物和处理非硫化矿的方法
CN111266195B (zh) * 2020-03-05 2021-09-07 中南大学 一种氧化锌矿浮选组合捕收剂及其应用
CN112657682B (zh) * 2021-03-16 2021-07-09 矿冶科技集团有限公司 硫化矿浮选捕收剂及其应用和硫化矿浮选方法
CN113262882B (zh) * 2021-07-21 2021-09-17 北京矿冶研究总院 阳离子捕收剂、制备方法及在磷矿反浮选中的应用
CN115155824B (zh) * 2022-07-05 2024-01-26 中南大学 一种从含锡细泥中回收锡的选矿方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833740A (en) * 1926-03-19 1931-11-24 Peter C Reilly Process of ore flotation
US2011176A (en) * 1930-03-01 1935-08-13 Minerals Separation North Us Ore concentration
US2070634A (en) * 1935-07-05 1937-02-16 Du Pont Xanthic formates
US2185591A (en) * 1938-08-24 1940-01-02 American Cyanamid Co Dispersible thiocarbanilide
US2501269A (en) * 1946-06-26 1950-03-21 Minerec Corp Froth flotation of sulfide ores
US2691635A (en) * 1953-05-20 1954-10-12 Dow Chemical Co Process for the manufacture of dialkyl thionocarbamates
US3328442A (en) * 1963-12-18 1967-06-27 Massachusetts College Of Pharm Anti-radiation compounds and their preparation
US3397238A (en) * 1965-11-16 1968-08-13 Pfizer & Co C Process for the preparation of alkyl ethers of amino-alcohols
US4086273A (en) * 1976-04-14 1978-04-25 The Dow Chemical Company Process for making beta-aminoethyl sulfides from aliphatic mercaptans and 2-oxazolines
CA1105156A (en) * 1978-10-11 1981-07-14 William A. Rickelton Flotation of sulfide minerals
US4326067A (en) * 1980-12-03 1982-04-20 The Dow Chemical Company Process for making N-(2-aminoethyl)amides
CN85107378A (zh) * 1984-09-13 1987-03-18 陶氏化学公司 从原煤中回收有用煤的起泡剂组合物和泡沫浮选方法
PH23458A (en) * 1985-11-29 1989-08-07 Dow Chemical Co Collector compositions for the froth flotation of mineral values

Also Published As

Publication number Publication date
ES552034A0 (es) 1987-06-01
RU1837985C (ru) 1993-08-30
SE8702988D0 (sv) 1987-07-28
AU586471B2 (en) 1989-07-13
ZW4286A1 (en) 1987-09-09
ZA861171B (en) 1987-10-28
WO1987003221A1 (en) 1987-06-04
YU22986A (en) 1988-06-30
ZM1486A1 (en) 1988-01-29
PL147930B1 (en) 1989-08-31
FI873287A (fi) 1987-07-28
PL257990A1 (en) 1987-06-15
FI873287A0 (fi) 1987-07-28
JPS62129161A (ja) 1987-06-11
BR8607003A (pt) 1987-12-01
YU45765B (sh) 1992-07-20
PH24537A (en) 1990-08-03
CN86101573A (zh) 1987-06-03
AU5459886A (en) 1987-07-01
SE8702988L (sv) 1987-07-28

Similar Documents

Publication Publication Date Title
ES8706047A1 (es) Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena
CA2582953A1 (en) Arsenide depression in flotation of multi-sulfide minerals
ZW4086A1 (en) Novel collectors for the selective froth flotation of sulfide minerals
SE7712639L (sv) Forfarande for skumflottation samt for flottationen anvend samlare
BR9307157A (pt) Processo para a flotação de carvão
CA2014882A1 (en) Depression of the flotation of silica or siliceous gangue in mineral flotation
ES8706045A1 (es) Un procedimiento para recuperar minerales que contienen metales a partir de una mena
SE8901182D0 (sv) Method for the depressing of hydrated silicates
SE8603620L (sv) Polymera tryckningsreagens for flotation av sulfidmineral
EP0164237A3 (en) Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation
ZA866621B (en) Process for coal beneficiation by froth flotation employing pretreated water
ES8604470A1 (es) Procedimiento para preparar cloruro potasico
AU559365B2 (en) Beneficiation of clays by froth flotation
AU5549786A (en) Novel collector composition for froth flotation
SE8401859L (sv) Skumflotationsforfarande samt samlare
ES8605208A1 (es) Procedimiento de flotacion espumante para la beneficiacion de carbon
FI864144A0 (fi) Flotationsanordning och -foerfarande.
KR860001615A (ko) 기재금속황화물 광석으로부터 기재금속황화광물을 선광처리하는 방법 및 포말부유 선광용 포수제 조성물
AU4613585A (en) A frother composition and a froth flotation process for the recovery of mineral values from ore
US2621789A (en) Froth flotation of sulfide minerals with di-alkyl thiophosphoryl chlorides
AU573584B2 (en) Recovery of fine coal by flotation
ES463382A1 (es) Un metodo para beneficiar un concentrado de espato fluor quecontiene apatita como mineral de ganga.
ES8100111A1 (es) Procedimiento para la flotacion con espuma de minerales de espato fluor
AU650990B2 (en) Separation of fine sulphide minerals by froth flotation
AU4447585A (en) Alkyl mercaptans as collector additives in froth flotation

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201