CA1265877A - Capteurs pour la flottation sur mousse d'elements mineraux utiles - Google Patents

Capteurs pour la flottation sur mousse d'elements mineraux utiles

Info

Publication number
CA1265877A
CA1265877A CA000489953A CA489953A CA1265877A CA 1265877 A CA1265877 A CA 1265877A CA 000489953 A CA000489953 A CA 000489953A CA 489953 A CA489953 A CA 489953A CA 1265877 A CA1265877 A CA 1265877A
Authority
CA
Canada
Prior art keywords
hydrocarbyl
collector
integer
alkyl
omega
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 - Fee Related
Application number
CA000489953A
Other languages
English (en)
Inventor
Robert D. Hansen
Richard R. Klimpel
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
The Dow Chemical Company
Robert D. Hansen
Richard R. Klimpel
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 The Dow Chemical Company, Robert D. Hansen, Richard R. Klimpel filed Critical The Dow Chemical Company
Application granted granted Critical
Publication of CA1265877A publication Critical patent/CA1265877A/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Water Treatments (AREA)
CA000489953A 1984-09-13 1985-09-04 Capteurs pour la flottation sur mousse d'elements mineraux utiles Expired - Fee Related CA1265877A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64989084A 1984-09-13 1984-09-13
US649,890 1984-09-13

Publications (1)

Publication Number Publication Date
CA1265877A true CA1265877A (fr) 1990-02-13

Family

ID=24606650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000489953A Expired - Fee Related CA1265877A (fr) 1984-09-13 1985-09-04 Capteurs pour la flottation sur mousse d'elements mineraux utiles

Country Status (23)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH24537A (en) * 1985-11-29 1990-08-03 Dow Chemical Co Collector composition for the froth flotation of mineral values
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
ZA918140B (en) * 1991-10-11 1992-07-29 American Cyanamid Co Recovery of platinum group metals and gold by synergistic reaction between allylalkylthionocarbamates and dithiophosphates
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
AU2006317498B2 (en) * 2005-11-22 2010-10-14 Barry Graham Lumsden Improving mineral recovery from ore
CN101321588A (zh) * 2005-11-22 2008-12-10 巴里·格雷厄姆·拉姆斯登 提高矿石中矿物的回收率
US10522883B2 (en) 2010-05-10 2019-12-31 Rsr Technologies, Inc. Recycling electrochemical cells and batteries
SI3066089T1 (sl) 2013-11-08 2020-03-31 Promentis Pharmaceuticals, Inc. Substituirani derivati N-acetil-L-cisteina in povezane spojine
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
CA3188495A1 (fr) 2020-08-11 2022-02-17 Alexej Michailovski Procede de flottation d'un minerai de fer contenant du silicate
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
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
ZA80388B (en) * 1979-01-25 1981-08-26 Dow Chemical Co Alkanolamine-tall oil fatty acid condensate conditioner for flotation of coal
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

Also Published As

Publication number Publication date
MY101975A (en) 1992-02-29
MX169955B (es) 1993-08-02
KR900002702B1 (ko) 1990-04-23
RO95694B (ro) 1989-01-31
PH21358A (en) 1987-10-15
JPH0152063B2 (fr) 1989-11-07
EP0174866B1 (fr) 1993-03-10
CN85107378A (zh) 1987-03-18
PL255363A1 (en) 1987-10-19
FI853490A0 (fi) 1985-09-12
NO853580L (no) 1986-03-14
AU562083B2 (en) 1987-05-28
AR242135A1 (es) 1993-03-31
YU144085A (en) 1987-12-31
SU1419507A3 (ru) 1988-08-23
ZM6585A1 (en) 1987-04-30
KR860002300A (ko) 1986-04-24
BR8504419A (pt) 1986-07-15
ZW15285A1 (en) 1987-04-08
FI79951B (fi) 1989-12-29
ES546919A0 (es) 1986-10-16
ES8700699A1 (es) 1986-10-16
CN85109643A (zh) 1987-04-15
DE3587166D1 (de) 1993-04-15
TR25780A (tr) 1993-07-28
JPS63107761A (ja) 1988-05-12
RO95694A (fr) 1989-01-30
PL146943B1 (en) 1989-04-29
ZA856955B (en) 1987-05-27
CN1006689B (zh) 1990-02-07
NO166846B (no) 1991-06-03
CN1020551C (zh) 1993-05-12
EP0174866A2 (fr) 1986-03-19
CN85106476A (zh) 1987-03-25
FI853490L (fi) 1986-03-14
EP0174866A3 (en) 1989-09-06
AU4739785A (en) 1986-03-20
FI79951C (fi) 1990-04-10
YU45741B (sh) 1992-07-20
JPS6186960A (ja) 1986-05-02
NO166846C (no) 1991-09-11

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