BRPI1009765A2 - "coletor e processo para flutuação de componentes insolúveis de sais brutos de potássio" - Google Patents

"coletor e processo para flutuação de componentes insolúveis de sais brutos de potássio"

Info

Publication number
BRPI1009765A2
BRPI1009765A2 BRPI1009765A BRPI1009765A BRPI1009765A2 BR PI1009765 A2 BRPI1009765 A2 BR PI1009765A2 BR PI1009765 A BRPI1009765 A BR PI1009765A BR PI1009765 A BRPI1009765 A BR PI1009765A BR PI1009765 A2 BRPI1009765 A2 BR PI1009765A2
Authority
BR
Brazil
Prior art keywords
fluctuation
collector
salt components
raw salt
insoluble potassium
Prior art date
Application number
BRPI1009765A
Other languages
English (en)
Inventor
Klaus-Ulrich Pedain
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of BRPI1009765A2 publication Critical patent/BRPI1009765A2/pt

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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/10—Potassium ores
BRPI1009765A 2009-02-24 2010-02-10 "coletor e processo para flutuação de componentes insolúveis de sais brutos de potássio" BRPI1009765A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009010294A DE102009010294A1 (de) 2009-02-24 2009-02-24 Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
PCT/EP2010/000815 WO2010097166A1 (de) 2009-02-24 2010-02-10 Sammler und verfahren zur flotation unlöslicher bestandteile von kalirohsalzen

Publications (1)

Publication Number Publication Date
BRPI1009765A2 true BRPI1009765A2 (pt) 2016-03-15

Family

ID=42320762

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009765A BRPI1009765A2 (pt) 2009-02-24 2010-02-10 "coletor e processo para flutuação de componentes insolúveis de sais brutos de potássio"

Country Status (7)

Country Link
US (1) US8534464B2 (pt)
EP (1) EP2401086A1 (pt)
BR (1) BRPI1009765A2 (pt)
CA (1) CA2753473A1 (pt)
DE (1) DE102009010294A1 (pt)
RU (1) RU2532486C2 (pt)
WO (1) WO2010097166A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009010293A1 (de) 2009-02-24 2010-09-02 Clariant International Ltd. Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
CA3056050C (en) * 2019-02-04 2020-04-28 Envirollea Inc. Flotation oils, processes and uses thereof
CN114798184B (zh) * 2022-05-16 2024-01-23 北京盈翔科技有限公司 用于铜金矿浮选的高效起泡剂及其应用方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611485A (en) * 1949-04-21 1952-09-23 Dow Chemical Co Frothing agents for flotation of ores
US2569672A (en) 1950-04-06 1951-10-02 Int Minerals & Chem Corp Flotation of slimes from sylvinite ore with hydroxyethyl cellulose
FR1068017A (fr) 1951-09-19 1954-06-22 American Metal Co Ltd Procédé de concentration de la sylvine des minerais de potasse
US2724499A (en) 1951-09-19 1955-11-22 American Metal Co Ltd Concentration of potash ores containing sylvite
US2695101A (en) * 1952-12-10 1954-11-23 American Cyanamid Co Frothing agents for the flotation of ores and coal
US2923408A (en) * 1954-12-27 1960-02-02 Dow Chemical Co Flotation process
DE1275973B (de) 1967-04-05 1968-08-29 Stockhausen & Cie Chem Fab Verfahren zur flotativen Aufbereitung tonschlammhaltiger Kalirohsalze
US3805951A (en) * 1972-04-07 1974-04-23 American Cyanamid Co Selective flocculation and flotation of slimes from sylvinite ores
US4192737A (en) 1978-09-15 1980-03-11 The United States Of America As Represented By The Secretary Of The Interior Froth flotation of insoluble slimes from sylvinite ores
US4198288A (en) * 1979-03-22 1980-04-15 Celanese Polymer Specialties Company Desliming of potash ores
DD149614A1 (de) * 1980-03-14 1981-07-22 Heinrich Schubert Technologie zur verbesserung der qualitaet beider flotativen kaliumchloridgewinnung
US4308133A (en) * 1980-06-20 1981-12-29 The Dow Chemical Company Froth promotor for flotation of coal
US4533465A (en) 1982-04-26 1985-08-06 American Cyanamid Company Low molecular weight copolymers as depressants in sylvinite ore flotation
US4462898A (en) * 1982-08-18 1984-07-31 Phillips Petroleum Company Ore flotation with combined collectors
CA1211235A (en) 1983-11-22 1986-09-09 Richard R. Tamosiunis Process for the flotation of insol from potash ore
US4587013A (en) * 1984-11-28 1986-05-06 American Cyanamid Company Monothiophosphinates as acid, neutral, or mildly alkaline circuit sulfide collectors and process for using same
SU1577844A1 (ru) * 1988-05-17 1990-07-15 Белорусский филиал Всесоюзного научно-исследовательского и проектного института галургии Способ флотации глинисто-карбонатных шламов из калийсодержащих руд
SU1653242A1 (ru) * 1989-03-10 1992-08-23 Институт общей и неорганической химии АН БССР Способ обогащени высокоглинистых калийных руд
DE3923562A1 (de) 1989-07-17 1991-01-24 Huels Chemische Werke Ag Verfahren zur herstellung von alkylenoxid- und dioxan-1,4-armen nicht-ionogenen tensiden mittels alkalimetallalkoholat als katalysator
US5929408A (en) * 1996-09-26 1999-07-27 Cytec Technology Corp. Compositions and methods for ore beneficiation
RU2198034C2 (ru) * 1999-08-10 2003-02-10 Закрытое акционерное общество "Стример-центр" Пенообразователь для флотации полезных ископаемых и способ его получения
DE10217693C1 (de) 2002-04-20 2003-09-25 Clariant Gmbh Verwendung von Fettaminsalzen in Kombination mit Fettsäuren als Hilfsmittel für die Flotation von Kalisalzen (Sylvinit)
PE20040142A1 (es) * 2002-08-03 2004-03-22 Clariant Gmbh Colector para menas del tipo de sulfuros
DE102009010293A1 (de) 2009-02-24 2010-09-02 Clariant International Ltd. Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen

Also Published As

Publication number Publication date
WO2010097166A1 (de) 2010-09-02
EP2401086A1 (de) 2012-01-04
US20110290705A1 (en) 2011-12-01
CA2753473A1 (en) 2010-09-02
US8534464B2 (en) 2013-09-17
RU2011139071A (ru) 2013-04-10
DE102009010294A1 (de) 2010-09-02
RU2532486C2 (ru) 2014-11-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]