EP0270986A3 - Alkylsulfosuccinates based on propoxylated as well as propoxylated and ethoxylated fatty alcohols as collectors for non-sulfidic mineral flotation - Google Patents

Alkylsulfosuccinates based on propoxylated as well as propoxylated and ethoxylated fatty alcohols as collectors for non-sulfidic mineral flotation Download PDF

Info

Publication number
EP0270986A3
EP0270986A3 EP87117785A EP87117785A EP0270986A3 EP 0270986 A3 EP0270986 A3 EP 0270986A3 EP 87117785 A EP87117785 A EP 87117785A EP 87117785 A EP87117785 A EP 87117785A EP 0270986 A3 EP0270986 A3 EP 0270986A3
Authority
EP
European Patent Office
Prior art keywords
propoxylated
alkylsulfosuccinates
collectors
well
fatty alcohols
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.)
Granted
Application number
EP87117785A
Other languages
German (de)
Other versions
EP0270986B1 (en
EP0270986A2 (en
Inventor
Rita Koster
Wolfgang Dr. Von Rybinski
Uwe Dr. Ploog
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0270986A2 publication Critical patent/EP0270986A2/en
Publication of EP0270986A3 publication Critical patent/EP0270986A3/en
Application granted granted Critical
Publication of EP0270986B1 publication Critical patent/EP0270986B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B03D1/012—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
    • B03D1/0043—Organic compounds modified so as to contain a polyether group
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
EP87117785A 1986-12-08 1987-12-02 Alkylsulfosuccinates based on propoxylated as well as propoxylated and ethoxylated fatty alcohols as collectors for non-sulfidic mineral flotation Expired - Lifetime EP0270986B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3641870 1986-12-08
DE19863641870 DE3641870A1 (en) 1986-12-08 1986-12-08 ALKYLSULFOSUCCINATES BASED ON PROPOXYLATED AND PROPOXYLATED AND ETHOXYLATED FATTY ALCOHOLS AS COLLECTORS FOR THE FLOTATION OF NON-SULFIDIC ORES

Publications (3)

Publication Number Publication Date
EP0270986A2 EP0270986A2 (en) 1988-06-15
EP0270986A3 true EP0270986A3 (en) 1990-04-25
EP0270986B1 EP0270986B1 (en) 1992-04-01

Family

ID=6315702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87117785A Expired - Lifetime EP0270986B1 (en) 1986-12-08 1987-12-02 Alkylsulfosuccinates based on propoxylated as well as propoxylated and ethoxylated fatty alcohols as collectors for non-sulfidic mineral flotation

Country Status (10)

Country Link
US (1) US4814070A (en)
EP (1) EP0270986B1 (en)
CN (1) CN1011295B (en)
AU (1) AU598885B2 (en)
BR (1) BR8706577A (en)
DE (2) DE3641870A1 (en)
FI (1) FI84322C (en)
PT (1) PT86303B (en)
TR (1) TR23672A (en)
ZA (1) ZA879184B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467239B (en) * 1989-04-05 1992-06-22 Berol Nobel Ab PROCEDURES FOR FLOTATION OF SOIL METAL CONTAINING MINERAL AND AGENTS
US5122290A (en) * 1989-07-29 1992-06-16 Fospur Limited Froth flotation of calcium borate minerals
DE4138911A1 (en) * 1991-11-27 1993-06-03 Henkel Kgaa METHOD FOR OBTAINING MINERALS FROM NON-SULFIDIC ORES BY FLOTATION
US5314073A (en) * 1993-05-03 1994-05-24 Eastman Kodak Company Phosphate flotation using sulfo-polyesters
BRPI0902233B1 (en) * 2009-06-09 2021-07-27 Mosaic Fertilizantes P&K Ltda. PROCESS FOR OBTAINING APATITA CONCENTRATES BY FLOTATION
US9566590B2 (en) * 2011-04-13 2017-02-14 Basf Se Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
CA2959949C (en) 2014-09-18 2023-02-14 Akzo Nobel Chemicals International B.V. Use of branched alcohols and alkoxylates thereof as secondary collectors
WO2016138627A1 (en) * 2015-03-03 2016-09-09 Rhodia Operations Method for recovering fine particles from aqueous slurry
BR112018015843B1 (en) 2016-03-22 2022-06-07 Akzo Nobel Chemicals International B.V. Use of a mixture as a secondary collector, and process for the flotation of foam from non-sulfide ores

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039562A (en) * 1975-02-21 1977-08-02 Rewo Chemische Werke G.M.B.H. Process for preparing sulfosuccinates
US4138350A (en) * 1977-12-21 1979-02-06 American Cyanamid Company Collector combination for non-sulfide ores comprising a fatty acid and a sulfosuccinic acid monoester or salt thereof
US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081363A (en) * 1975-05-29 1978-03-28 American Cyanamid Company Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids
US4110207A (en) * 1976-01-05 1978-08-29 American Cyanamid Company Process for flotation of non-sulfide ores
US4207178A (en) * 1977-12-21 1980-06-10 American Cyanamid Company Process for beneficiation of phosphate and iron ores
US4192739A (en) * 1977-12-21 1980-03-11 American Cyanamid Company Process for beneficiation of non-sulfide ores
SE447066B (en) * 1981-05-18 1986-10-27 Berol Kemi Ab PROCEDURE FOR FLOTATION OF OXIDIC MINERALS AND AGENTS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039562A (en) * 1975-02-21 1977-08-02 Rewo Chemische Werke G.M.B.H. Process for preparing sulfosuccinates
US4138350A (en) * 1977-12-21 1979-02-06 American Cyanamid Company Collector combination for non-sulfide ores comprising a fatty acid and a sulfosuccinic acid monoester or salt thereof
US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants

Also Published As

Publication number Publication date
AU8215387A (en) 1988-06-09
FI875367A0 (en) 1987-12-07
FI84322B (en) 1991-08-15
FI875367A (en) 1988-06-09
EP0270986B1 (en) 1992-04-01
FI84322C (en) 1991-11-25
ZA879184B (en) 1988-06-08
EP0270986A2 (en) 1988-06-15
AU598885B2 (en) 1990-07-05
DE3777971D1 (en) 1992-05-07
PT86303A (en) 1988-01-01
US4814070A (en) 1989-03-21
PT86303B (en) 1990-11-07
CN1011295B (en) 1991-01-23
CN87107271A (en) 1988-06-22
DE3641870A1 (en) 1988-06-16
BR8706577A (en) 1988-07-12
TR23672A (en) 1990-05-06

Similar Documents

Publication Publication Date Title
EP0271427A3 (en) Pressurized flotation module and method for pressurized foam separation
ZA872346B (en) Froth flotation method and apparatus
AU4739785A (en) Froth flotation collector
AU8833582A (en) Froth flotation
AU570565B2 (en) Polyorganosiloxane collectors in froth flotation
ZA879095B (en) Surfactant mixtures as collectors for the flotation of non-sulfidic ores
ZA861171B (en) Collectors for froth flotation of minerals
AU570566B2 (en) Silicone glycol collectors in froth flotation
EP0270986A3 (en) Alkylsulfosuccinates based on propoxylated as well as propoxylated and ethoxylated fatty alcohols as collectors for non-sulfidic mineral flotation
YU23086A (en) Process for ores foam flotation using new collectors
YU23186A (en) Process for ores foam flotation using new collectors
ZA851792B (en) Froth flotation process and collector therefor
GB2111866B (en) Improvements in froth flotation
GB8718337D0 (en) Collectors & froth flotation processes
GB2156243B (en) Froth flotation
GB2157980B (en) Froth flotation
AU565589B2 (en) Capryl alcohol frother in iron ore flotation
GB2174019B (en) Improvements in froth flotation
AU576872B2 (en) Flotation process and collector
AU533259B2 (en) Froth flotation
ZA911138B (en) Froth flotation cell
ZM9285A1 (en) Terpene and turpentine based froth flotation reagents
ZW21482A1 (en) Froth flotation
GB2124518B (en) Improvements in froth flotation
ZA854510B (en) 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

Kind code of ref document: A2

Designated state(s): AT DE ES FR GB SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT DE ES FR GB SE

17P Request for examination filed

Effective date: 19900517

17Q First examination report despatched

Effective date: 19910226

RBV Designated contracting states (corrected)

Designated state(s): DE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE

REF Corresponds to:

Ref document number: 3777971

Country of ref document: DE

Date of ref document: 19920507

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19921202

Year of fee payment: 6

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940901