ES8700699A1 - Un procedimiento para recuperar cantidades valiosas de meta-les a partir de una mena metalica - Google Patents

Un procedimiento para recuperar cantidades valiosas de meta-les a partir de una mena metalica

Info

Publication number
ES8700699A1
ES8700699A1 ES546919A ES546919A ES8700699A1 ES 8700699 A1 ES8700699 A1 ES 8700699A1 ES 546919 A ES546919 A ES 546919A ES 546919 A ES546919 A ES 546919A ES 8700699 A1 ES8700699 A1 ES 8700699A1
Authority
ES
Spain
Prior art keywords
froth flotation
foam
mineral values
floating
novel collectors
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
ES546919A
Other languages
English (en)
Other versions
ES546919A0 (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 ES8700699A1 publication Critical patent/ES8700699A1/es
Publication of ES546919A0 publication Critical patent/ES546919A0/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
    • B03D1/02—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
    • B03D1/014—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
    • 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
    • B03D1/01—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
    • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Physical Water Treatments (AREA)

Abstract

PROCEDIMIENTO PARA RECUPERAR CANTIDADES VALIOSAS DE MINERALES A PARTIR DE MENAS MINERALES MEDIANTE FLOTACION POR ESPUMA. CONSISTE EN SOMETER LA MENA METALICA, EN LA FORMA DE UNA PASTA ACUOSA, A UN PROCESO DE FLOTACION CON ESPUMA, EN PRESENCIA DE UN COLECTOR DE FLOTACION, EN CONDICIONES TALES QUE LAS CANTIDADES VALIOSAS DE METALES SON RECUPERADAS EN LA ESPUMA. SE HAN MEZCLADO DIVERSOS AGENTES CON LA SUSPENSION PARA MEJORAR EL PROCESO DE ESPUMACION Y RECOGIDA.
ES546919A 1984-09-13 1985-09-12 Un procedimiento para recuperar cantidades valiosas de meta-les a partir de una mena metalica Expired ES8700699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64989084A 1984-09-13 1984-09-13

Publications (2)

Publication Number Publication Date
ES8700699A1 true ES8700699A1 (es) 1986-10-16
ES546919A0 ES546919A0 (es) 1986-10-16

Family

ID=24606650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546919A Expired ES8700699A1 (es) 1984-09-13 1985-09-12 Un procedimiento para recuperar cantidades valiosas de meta-les a partir de una mena metalica

Country Status (23)

Country Link
EP (1) EP0174866B1 (es)
JP (2) JPS6186960A (es)
KR (1) KR900002702B1 (es)
CN (3) CN85107378A (es)
AR (1) AR242135A1 (es)
AU (1) AU562083B2 (es)
BR (1) BR8504419A (es)
CA (1) CA1265877A (es)
DE (1) DE3587166D1 (es)
ES (1) ES8700699A1 (es)
FI (1) FI79951C (es)
MX (1) MX169955B (es)
MY (1) MY101975A (es)
NO (1) NO166846C (es)
PH (1) PH21358A (es)
PL (1) PL146943B1 (es)
RO (1) RO95694B (es)
SU (1) SU1419507A3 (es)
TR (1) TR25780A (es)
YU (1) YU45741B (es)
ZA (1) ZA856955B (es)
ZM (1) ZM6585A1 (es)
ZW (1) ZW15285A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039310A1 (es) * 1991-10-11 1993-09-16 American Cyanamid Co Perfeccionamiento de un procedimiento para beneficiar un mineral de grupo del oro, plata o platino.

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8706047A1 (es) * 1985-11-29 1987-06-01 Dow Chemical Co Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena
DE3716012A1 (de) * 1987-05-11 1988-11-24 Gerhard Dr Rer Nat Heinrich Verfahren zur anreicherung von bleiverbindungen
US5087757A (en) * 1987-12-16 1992-02-11 The Dow Chemical Company Preparation of alkylthioethylamine salts
US5061459A (en) * 1989-10-27 1991-10-29 The British Petroleum Company P.L.C. Prevention of copper dissolution during cyanidation of gold ores
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
US6833460B2 (en) 1999-06-18 2004-12-21 E. I. Du Pont De Nemours And Company Preparation and use of gamma-butyrolactones as cross-linking agents
PE20070881A1 (es) * 2005-11-22 2007-10-28 Barry Graham Lumsden Colector de un compuesto mineral o metalico y metodo para recuperar dicho compuesto con el colector
AU2006317498B2 (en) * 2005-11-22 2010-10-14 Barry Graham Lumsden Improving mineral recovery from ore
RU2315748C1 (ru) * 2006-10-06 2008-01-27 Федеральное Государственное Образовательное Учреждение Высшего Профессионального Образования "Южный Федеральный Университет" N, N' БИС(9-АНТРИЛМЕТИЛ)ЦИКЛОГЕКСАН-1, 2-ДИАМИН-ФЛУОРЕСЦЕНТНЫЙ ХЕМОСЕНСОР НА КАТИОНЫ Zn2+
US10522883B2 (en) 2010-05-10 2019-12-31 Rsr Technologies, Inc. Recycling electrochemical cells and batteries
EP3674297A1 (en) 2013-11-08 2020-07-01 Promentis Pharmaceuticals, Inc. Substituted n-acetyl-l-cysteine derivatives and related compounds
CN104028387B (zh) * 2014-06-17 2017-01-25 扬州大学 一种新型煤炭浮选剂的合成
CN104874488B (zh) * 2015-06-05 2017-05-24 昆明冶金研究院 一种捕收剂及其制备方法与应用
CN106669959B (zh) * 2016-06-20 2019-02-22 中国矿业大学 一种细粒中煤的浮选药剂及其应用
CN107138289B (zh) * 2017-06-26 2019-07-12 乌拉特前旗西沙德盖钼业有限责任公司 一种阳离子型选矿用起泡剂
CN109174463B (zh) * 2018-08-21 2020-02-28 中国矿业大学 用于氧化煤煤泥浮选的捕收剂以及制备方法、浮选方法
JP7344504B2 (ja) * 2018-09-14 2023-09-14 国立大学法人九州大学 選鉱方法
CN109365138B (zh) * 2018-11-30 2021-03-05 河南城建学院 一种用于硫化铜镍矿浮选的新型复合浮选剂
CN109530094B (zh) * 2019-01-17 2021-05-28 湖南中医药大学 酰胺基羟基羧酸/羟肟酸类化合物及其在矿物浮选中的应用
CN110015727B (zh) * 2019-05-09 2021-07-09 安徽工业大学 一种电解气浮除去水体中微塑料的方法
PE20221782A1 (es) * 2020-02-14 2022-11-16 Solvay Nuevos espumantes para la recuperacion de minerales
CA3188495A1 (en) 2020-08-11 2022-02-17 Alexej Michailovski Method for flotation of a silicate-containing iron ore
CN112058502B (zh) * 2020-09-07 2021-08-27 中南大学 一种硫化锌的高效浮选捕收剂及其应用
AU2022238571A1 (en) 2021-03-18 2023-09-14 Seagen Inc. Selective drug release from internalized conjugates of biologically active compounds
CN113245064A (zh) * 2021-04-30 2021-08-13 瓮福（集团）有限责任公司 一种复杂难选胶磷矿中倍半氧化物的脱除方法
US20230302464A1 (en) * 2022-03-25 2023-09-28 Clariant International, Ltd. Novel Cationic Collectors for Improving a Process for Froth Flotation of Silicates
CN119608400B (zh) * 2023-09-13 2026-03-03 中国石油天然气集团有限公司 靶向重晶石捕收剂及其制备和应用
CN117085852B (zh) * 2023-09-20 2026-01-23 广西高峰矿业有限责任公司 一种硫化铅捕收剂在复杂多金属混合矿物浮选中的应用

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Publication number Priority date Publication date Assignee Title
GB547292A (en) * 1940-03-30 1942-08-21 American Cyanamid Co Concentration process for separating acidic minerals from ore materials
US2364272A (en) * 1941-09-04 1944-12-05 American Cyanamid Co Mineral concentration
GB554814A (en) * 1941-09-06 1943-07-20 American Cyanamid Co Concentration of acidic minerals
US2365084A (en) * 1942-03-31 1944-12-12 American Cyanamid Co Beneficiation of acidic minerals
GB578695A (en) * 1943-04-20 1946-07-09 American Cyanamid Co Improvements in or relating to methods of concentrating ores
FR1136073A (fr) * 1955-11-09 1957-05-09 Penarroya Miniere Metall Perfectionnements au procédé de flottation des minerais de zinc oxydés
US3772345A (en) * 1970-09-08 1973-11-13 Dow Chemical Co Process for preparing n-alkylthioalkyl-o-alkylthiocarbamates and n-alkyl-thioalkyl-o-alkylcarbamates
BE795146A (fr) * 1972-02-08 1973-08-08 Dow Chemical Co Perfectionnements relatifs a la flottation des minerais sulfures
CA1006277A (en) * 1973-10-11 1977-03-01 Harvey L. Noblitt Scheelite flotation
DE2547987C2 (de) * 1975-10-27 1983-05-26 Henkel KGaA, 4000 Düsseldorf Flotationssammler für Sylvin
JPS5599356A (en) * 1979-01-25 1980-07-29 Dow Chemical Co Additive for alkanol amineetolu oil fatty acid coal flotation method
US4422928A (en) * 1981-03-09 1983-12-27 Exxon Research & Engineering Co. Silica flotation collectors derived from isononyl alcohol
DE3128755A1 (de) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-alkoxipropylenimino-bis(methylenphosphonsaeuren) und deren salze, verfahren zu deren herstellung und deren verwendung
JPS58104651A (ja) * 1981-12-15 1983-06-22 ザ・ダウ・ケミカル・カンパニ− 石炭の泡だて浮遊選鉱法の助剤としての脂肪酸とヒドロキシアルキル化ポリアルキレンポリアミンとの縮合物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039310A1 (es) * 1991-10-11 1993-09-16 American Cyanamid Co Perfeccionamiento de un procedimiento para beneficiar un mineral de grupo del oro, plata o platino.

Also Published As

Publication number Publication date
SU1419507A3 (ru) 1988-08-23
EP0174866A3 (en) 1989-09-06
RO95694A (ro) 1989-01-30
KR860002300A (ko) 1986-04-24
ZW15285A1 (en) 1987-04-08
PL146943B1 (en) 1989-04-29
DE3587166D1 (de) 1993-04-15
FI853490A0 (fi) 1985-09-12
JPS63107761A (ja) 1988-05-12
PH21358A (en) 1987-10-15
RO95694B (ro) 1989-01-31
CN85109643A (zh) 1987-04-15
MY101975A (en) 1992-02-29
YU144085A (en) 1987-12-31
FI79951B (fi) 1989-12-29
AU4739785A (en) 1986-03-20
PL255363A1 (en) 1987-10-19
CN85106476A (zh) 1987-03-25
NO166846C (no) 1991-09-11
ZA856955B (en) 1987-05-27
AU562083B2 (en) 1987-05-28
ZM6585A1 (en) 1987-04-30
FI79951C (fi) 1990-04-10
CA1265877A (en) 1990-02-13
EP0174866A2 (en) 1986-03-19
JPH0152063B2 (es) 1989-11-07
TR25780A (tr) 1993-07-28
CN85107378A (zh) 1987-03-18
CN1020551C (zh) 1993-05-12
JPS6186960A (ja) 1986-05-02
FI853490L (fi) 1986-03-14
CN1006689B (zh) 1990-02-07
NO853580L (no) 1986-03-14
AR242135A1 (es) 1993-03-31
YU45741B (sh) 1992-07-20
BR8504419A (pt) 1986-07-15
EP0174866B1 (en) 1993-03-10
KR900002702B1 (ko) 1990-04-23
NO166846B (no) 1991-06-03
MX169955B (es) 1993-08-02
ES546919A0 (es) 1986-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601