EP0034171A4 - Activateurs d'oxydes d'amines pour la flotation par ecumage de minerai. - Google Patents

Activateurs d'oxydes d'amines pour la flotation par ecumage de minerai.

Info

Publication number
EP0034171A4
EP0034171A4 EP19800901733 EP80901733A EP0034171A4 EP 0034171 A4 EP0034171 A4 EP 0034171A4 EP 19800901733 EP19800901733 EP 19800901733 EP 80901733 A EP80901733 A EP 80901733A EP 0034171 A4 EP0034171 A4 EP 0034171A4
Authority
EP
European Patent Office
Prior art keywords
amine oxide
froth flotation
mineral ores
oxide promoters
promoters
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.)
Withdrawn
Application number
EP19800901733
Other languages
German (de)
English (en)
Other versions
EP0034171A1 (fr
Inventor
Saul J Escalera
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.)
Witco Corp
Original Assignee
Sherex Chemical Co 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 Sherex Chemical Co Inc filed Critical Sherex Chemical Co Inc
Publication of EP0034171A1 publication Critical patent/EP0034171A1/fr
Publication of EP0034171A4 publication Critical patent/EP0034171A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • B03D2203/04—Non-sulfide 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
    • B03D2203/10—Potassium ores
EP19800901733 1979-08-15 1981-03-09 Activateurs d'oxydes d'amines pour la flotation par ecumage de minerai. Withdrawn EP0034171A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6663779A 1979-08-15 1979-08-15
US66637 1979-08-15

Publications (2)

Publication Number Publication Date
EP0034171A1 EP0034171A1 (fr) 1981-08-26
EP0034171A4 true EP0034171A4 (fr) 1982-01-08

Family

ID=22070748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800901733 Withdrawn EP0034171A4 (fr) 1979-08-15 1981-03-09 Activateurs d'oxydes d'amines pour la flotation par ecumage de minerai.

Country Status (8)

Country Link
US (1) US4325821A (fr)
EP (1) EP0034171A4 (fr)
BR (1) BR8008793A (fr)
CA (1) CA1148672A (fr)
DD (1) DD152485A5 (fr)
IL (1) IL60578A0 (fr)
MA (1) MA18935A1 (fr)
WO (1) WO1981000527A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258636A (fr) 1984-07-20 1989-08-22 Terry Gerstein Compositions a base d'oxydes d'amines et a faible ph, revitalisants capillaires
US5510044A (en) * 1994-05-26 1996-04-23 The University Of British Columbia Composition for froth flotation of mineral ores comprising amine and frother
DE102006010939A1 (de) * 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
DE102009018956B4 (de) * 2009-04-25 2014-02-13 K-Utec Ag Salt Technologies Verfahren zur Herstellung von Kaliumsulfat aus Bittern
US10201810B2 (en) 2015-11-09 2019-02-12 Indian Oil Corporation Limited Vacuum resid upgradation and graphite production

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068191B (fr) * 1959-11-05
CA642407A (en) * 1962-06-05 L. Keen James Flotation concentration of halite
CH177545A (de) * 1934-06-23 1935-06-15 Chem Ind Basel Netzmittel zur Erhöhung der Netzfähigkeit von Mercerisierlaugen.
US2159967A (en) * 1938-04-15 1939-05-30 Du Pont Oxides of amino acids
US2364520A (en) * 1943-06-23 1944-12-05 Minerals Separation North Us Concentration of sylvinite ores
US2937751A (en) * 1956-05-23 1960-05-24 Saskatchewan Potash Flotation reagent
US3047579A (en) * 1958-07-18 1962-07-31 Shell Oil Co Process for preparing n-oxides
US3032198A (en) * 1958-11-24 1962-05-01 Gen Mills Inc Flotation concentration of halite
DE1163850B (de) * 1960-07-14 1964-02-27 Henkel & Cie Gmbh Verfahren zur Herstellung neuer, nichtionischer, hautfreundlicher Abkoemmlinge von kapillaraktiven tertiaeren Aminen
US3073448A (en) * 1960-10-28 1963-01-15 Armour & Co Ore flotation collector and ore flotation process
US3114704A (en) * 1961-04-20 1963-12-17 Armour & Co Ore flotation collector and ore flotation process
NL286242A (fr) * 1961-12-04
US3200512A (en) * 1962-01-05 1965-08-17 Augustine J Tucker Apparatus for gas-jet propelling and heating granular material
NL288614A (fr) * 1962-02-07
US3265211A (en) * 1963-06-19 1966-08-09 Armour & Co Froth flotation with an amine composition
US3499930A (en) * 1965-08-12 1970-03-10 Millmaster Onyx Corp Tertiary amine oxides
US3449431A (en) * 1965-10-22 1969-06-10 Cargill Inc Tertiary gamma-alkoxypropylamine oxides
US3438494A (en) * 1966-07-25 1969-04-15 Colorado School Of Mines Flotation method for the recovery of minerals
FR1516906A (fr) * 1967-01-06 1968-02-05 Mines Domaniales De Potasse Procédé de flottation des minerais potassiques et nouveaux réactifs utilisés
US3441508A (en) * 1968-05-03 1969-04-29 Procter & Gamble Detergent containing alkoxy hydroxypropylamine oxide
IL40016A (en) * 1972-07-28 1975-05-22 Dead Sea Works Ltd Process for the recovery of potassium chloride from its mixtures with sodium chloride
US4113631A (en) * 1976-08-10 1978-09-12 The Dow Chemical Company Foaming and silt suspending agent
US4178235A (en) * 1978-06-30 1979-12-11 Wilson James A Flotation recovery of pyrochlore

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8100527A1 *

Also Published As

Publication number Publication date
MA18935A1 (fr) 1981-04-01
IL60578A0 (en) 1980-09-16
US4325821A (en) 1982-04-20
EP0034171A1 (fr) 1981-08-26
WO1981000527A1 (fr) 1981-03-05
BR8008793A (pt) 1981-06-23
DD152485A5 (de) 1981-12-02
CA1148672A (fr) 1983-06-21

Similar Documents

Publication Publication Date Title
EP0106787A3 (en) Promoters for froth flotation of coal
DE3364986D1 (en) Flotation of ores
GB2212418B (en) Froth flotation of mineral fines
AR242135A1 (es) Un colector de flotacion para la recuperacion de valores metalicos.
GB1550692A (en) Mineral beneficiation by froth flotation
DE3566506D1 (en) A process for froth flotation of mineral values from ore
GB1552461A (en) Mineral beneficiation by froth flotation
PH24537A (en) Collector composition for the froth flotation of mineral values
ZA843319B (en) Froth flotation process
DE3377270D1 (en) Beneficiation of clays by froth flotation
EP0034171A4 (fr) Activateurs d'oxydes d'amines pour la flotation par ecumage de minerai.
AU553099B1 (en) Froth flotation process
GB2163976B (en) A frother composition and a froth flotation process for the recovery of mineral values from ore
AU513564B2 (en) Promoter for flotation of non-sulfide ores
AU548542B2 (en) Froth flotation of iron ore
ZA832484B (en) Composition for mineral recovering by froth flotation
GB2110958B (en) Froth flotation of coal
PH21068A (en) Composition for ore flotation process
GB2001263A (en) Ore beneficiation
GB8320156D0 (en) Froth flotation
ZM6179A1 (en) New collectors for the flotation of ores
IL71398A (en) Process for beneficiation of carbonate containing phosphate ore by froth flotation
JPS5684655A (en) Froth floatation method
ZA816807B (en) Recovery of molybdenum in froth flotation
ZA834354B (en) Depressants for froth flotation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19810718

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19830603

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ESCALERA, SAUL J.