MA20661A1 - Un procede pour le flottement d'ecumes d'un mineral phosphate et un reactif qui sera utilise dans le procede - Google Patents

Un procede pour le flottement d'ecumes d'un mineral phosphate et un reactif qui sera utilise dans le procede

Info

Publication number
MA20661A1
MA20661A1 MA20886A MA20886A MA20661A1 MA 20661 A1 MA20661 A1 MA 20661A1 MA 20886 A MA20886 A MA 20886A MA 20886 A MA20886 A MA 20886A MA 20661 A1 MA20661 A1 MA 20661A1
Authority
MA
Morocco
Prior art keywords
skimmers
reagent
floating
phosphate mineral
mineral
Prior art date
Application number
MA20886A
Other languages
English (en)
Inventor
Anders Weckman
Esko Tapio Kari
Jarmo Aaltonen
Original Assignee
Kemira Oy
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
Priority claimed from FI853942A external-priority patent/FI72899C/fi
Application filed by Kemira Oy filed Critical Kemira Oy
Publication of MA20661A1 publication Critical patent/MA20661A1/fr

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
    • B03D1/01—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
    • B03D1/02—Froth-flotation processes
    • B03D1/021—Froth-flotation processes for treatment of phosphate 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
    • B03D2203/06—Phosphate ores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
MA20886A 1985-10-10 1986-04-11 Un procede pour le flottement d'ecumes d'un mineral phosphate et un reactif qui sera utilise dans le procede MA20661A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI853942A FI72899C (fi) 1984-10-11 1985-10-10 Foerfarande foer flotation av ett fosfatmineral och ett medel avsett att anvaendas daeri.

Publications (1)

Publication Number Publication Date
MA20661A1 true MA20661A1 (fr) 1986-12-31

Family

ID=8521487

Family Applications (1)

Application Number Title Priority Date Filing Date
MA20886A MA20661A1 (fr) 1985-10-10 1986-04-11 Un procede pour le flottement d'ecumes d'un mineral phosphate et un reactif qui sera utilise dans le procede

Country Status (9)

Country Link
US (1) US4755285A (fr)
CN (1) CN1009345B (fr)
AU (1) AU594948B2 (fr)
BR (1) BR8601645A (fr)
JO (1) JO1526B1 (fr)
MA (1) MA20661A1 (fr)
SU (1) SU1480754A3 (fr)
TN (1) TNSN86072A1 (fr)
ZA (1) ZA862450B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010279A1 (de) * 1990-03-30 1991-10-02 Henkel Kgaa Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
US5314073A (en) * 1993-05-03 1994-05-24 Eastman Kodak Company Phosphate flotation using sulfo-polyesters
WO2000043547A1 (fr) * 1999-01-20 2000-07-27 Northwestern University Modificateur de la mobilite de l'adn
PL2366456T3 (pl) * 2010-03-19 2014-05-30 Omya Int Ag Proces flotacji pianowej do rozdzielania krzemianów i węglanów metali ziem alkalicznych, z użyciem zbieracza zawierającego co najmniej jedną hydrofobowo zmodyfikowaną polialkilenoiminę
CN104772224A (zh) * 2015-03-11 2015-07-15 铜陵鑫腾矿业科技有限公司 一种环保型磷矿正反浮选捕收剂
CN108722680A (zh) * 2018-04-28 2018-11-02 昆明理工大学 一种用于高硅高镁的磷矿浮选组合药剂及其使用方法
CN116082202B (zh) * 2021-10-25 2024-03-19 山东圳谷新材料科技有限公司 一种伯酰胺磺酸型表面活性剂及其制备方法与应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438092A (en) * 1943-09-10 1948-03-16 American Cyanamid Co Nu-sulfodicarboxylic acid aspartates
US3830366A (en) * 1972-03-24 1974-08-20 American Cyanamid Co Mineral flotation with sulfosuccinamate and depressent
US4043902A (en) * 1975-06-06 1977-08-23 American Cyanamid Company Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
FI60142C (fi) * 1977-11-22 1981-12-10 Outokumpu Oy Foerfarande foer att separera karbonat- och fosfatmineralier fraon varandra medelst flotation
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
US4192739A (en) * 1977-12-21 1980-03-11 American Cyanamid Company Process for beneficiation of non-sulfide ores
US4199064A (en) * 1977-12-21 1980-04-22 American Cyanamid Company Process for beneficiating non-sulfide minerals
US4139482A (en) * 1977-12-21 1979-02-13 American Cyanamid Company Combination of a fatty acid and an N-sulfodicarboxylic acid asparate as collectors for non-sulfide ores
SU749434A1 (ru) * 1978-05-10 1980-07-23 Горный Институт Ордена Ленина Кольского Филиала Им. С.М.Кирова Ан Ссср Собиратель дл флотации фосфатных руд
SU862990A1 (ru) * 1978-09-18 1981-09-15 Горный Институт Ордена Ленина Кольского Филиала Им.С.М.Кирова Ан Ссср Собиратель дл флотации фосфатных руд
US4193482A (en) * 1979-04-30 1980-03-18 William Koff Garment bag hanger assembly
SU1113174A1 (ru) * 1982-11-19 1984-09-15 Предприятие П/Я Р-6767 Способ флотации апатитсодержащих руд

Also Published As

Publication number Publication date
ZA862450B (en) 1986-11-26
BR8601645A (pt) 1987-06-02
AU5564686A (en) 1987-04-16
CN1009345B (zh) 1990-08-29
SU1480754A3 (ru) 1989-05-15
US4755285A (en) 1988-07-05
CN86102467A (zh) 1987-04-08
AU594948B2 (en) 1990-03-22
TNSN86072A1 (fr) 1990-01-01
JO1526B1 (en) 1989-01-25

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