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FI821727A0 - Foerestrad dikarbonsyra och dess anvaendning - Google Patents

Foerestrad dikarbonsyra och dess anvaendning

Info

Publication number
FI821727A0
FI821727A0 FI821727A FI821727A FI821727A0 FI 821727 A0 FI821727 A0 FI 821727A0 FI 821727 A FI821727 A FI 821727A FI 821727 A FI821727 A FI 821727A FI 821727 A0 FI821727 A0 FI 821727A0
Authority
FI
Finland
Prior art keywords
foerestrad
dikarbonsyra
och dess
dess anvaendning
anvaendning
Prior art date
Application number
FI821727A
Other languages
English (en)
Other versions
FI71722C (fi
FI71722B (fi
Inventor
Karl Martin Edvin Hellsten
Anders William Klingberg
Original Assignee
Berol Kemi Ab
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 Berol Kemi Ab filed Critical Berol Kemi Ab
Publication of FI821727A0 publication Critical patent/FI821727A0/fi
Application granted granted Critical
Publication of FI71722B publication Critical patent/FI71722B/fi
Publication of FI71722C publication Critical patent/FI71722C/fi

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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Polyurethanes Or Polyureas (AREA)
FI821727A 1981-05-18 1982-05-17 Foerestrad dikarbonsyra och dess anvaendning som samlarreagens vid flotation. FI71722C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8103099A SE447066B (sv) 1981-05-18 1981-05-18 Forfarande for flotation av oxidiska mineral samt medel
SE8103099 1981-05-18

Publications (3)

Publication Number Publication Date
FI821727A0 true FI821727A0 (fi) 1982-05-17
FI71722B FI71722B (fi) 1986-10-31
FI71722C FI71722C (fi) 1987-02-09

Family

ID=20343859

Family Applications (1)

Application Number Title Priority Date Filing Date
FI821727A FI71722C (fi) 1981-05-18 1982-05-17 Foerestrad dikarbonsyra och dess anvaendning som samlarreagens vid flotation.

Country Status (22)

Country Link
US (1) US4430238A (fi)
EP (1) EP0067137B1 (fi)
JP (1) JPS57193424A (fi)
AR (1) AR231269A1 (fi)
AT (1) ATE15886T1 (fi)
AU (1) AU549416B2 (fi)
BR (1) BR8202830A (fi)
CA (1) CA1200546A (fi)
DE (1) DE3266635D1 (fi)
ES (1) ES8307709A1 (fi)
FI (1) FI71722C (fi)
IL (1) IL65679A (fi)
IN (1) IN159612B (fi)
MA (1) MA19473A1 (fi)
MX (1) MX157040A (fi)
NO (1) NO157018C (fi)
OA (1) OA07101A (fi)
SE (1) SE447066B (fi)
SU (1) SU1097182A3 (fi)
YU (1) YU43795B (fi)
ZA (1) ZA823025B (fi)
ZW (1) ZW9382A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641870A1 (de) * 1986-12-08 1988-06-16 Henkel Kgaa Alkylsulfosuccinate auf der basis von propoxylierten sowie propoxylierten und ethoxylierten fettalkoholen als sammler fuer die flotation nichtsulfidischer erze
SE467239B (sv) * 1989-04-05 1992-06-22 Berol Nobel Ab Foerfarande foer flotation av jordartsmetallinnehaallande mineral samt medel daerfoer
DE4030160A1 (de) * 1990-09-24 1992-03-26 Henkel Kgaa Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
DE4138911A1 (de) * 1991-11-27 1993-06-03 Henkel Kgaa Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
JP4022595B2 (ja) * 2004-10-26 2007-12-19 コニカミノルタオプト株式会社 撮影装置
AU2006210497A1 (en) * 2005-02-04 2006-08-10 Mineral And Coal Technologies, Inc. Improving the separation of diamond from gangue minerals
CN110087776B (zh) 2016-12-23 2020-07-17 阿克苏诺贝尔化学品国际有限公司 处理磷酸盐矿石的方法
CN113117594B (zh) * 2021-05-26 2022-05-24 江南大学 一种松香基表面活性剂与二氧化硅纳米颗粒复合稳定剂及应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302338A (en) 1938-05-18 1942-11-17 Moeller August Froth flotation
US2759607A (en) 1951-02-27 1956-08-21 Union Oil Co Flotation of hydrocarbon impurities
BE756244A (fr) * 1969-09-17 1971-03-01 Eastman Kodak Co Nouveau produit photographique photosensible stabilise
US3779380A (en) 1971-10-12 1973-12-18 Hercules Inc Collector composition for ore flotation
US3910986A (en) * 1972-01-12 1975-10-07 Halcon International Inc Process for oxidizing beta-acyloxyethyl-toluates
JPS539244B2 (fi) * 1973-01-19 1978-04-04
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
CA1073563A (en) * 1976-01-19 1980-03-11 American Cyanamid Company Process for beneficiation of non-sulfide ores
JPS6012622B2 (ja) * 1977-12-27 1985-04-02 東レ株式会社 ポリアミド系感光性樹脂印刷版用組成物

Also Published As

Publication number Publication date
DE3266635D1 (en) 1985-11-07
NO157018C (no) 1988-01-06
FI71722C (fi) 1987-02-09
IL65679A0 (en) 1982-08-31
AR231269A1 (es) 1984-10-31
OA07101A (fr) 1987-01-31
IN159612B (fi) 1987-05-30
EP0067137A1 (en) 1982-12-15
SU1097182A3 (ru) 1984-06-07
ATE15886T1 (de) 1985-10-15
CA1200546A (en) 1986-02-11
YU105982A (en) 1985-03-20
MA19473A1 (fr) 1982-12-31
JPS57193424A (en) 1982-11-27
NO157018B (no) 1987-09-28
EP0067137B1 (en) 1985-10-02
AU8376582A (en) 1982-11-25
ZA823025B (en) 1983-03-30
ES512272A0 (es) 1983-08-01
ES8307709A1 (es) 1983-08-01
AU549416B2 (en) 1986-01-23
SE8103099L (sv) 1982-11-19
BR8202830A (pt) 1983-04-26
FI71722B (fi) 1986-10-31
US4430238A (en) 1984-02-07
IL65679A (en) 1986-03-31
NO821632L (no) 1982-11-19
MX157040A (es) 1988-10-20
SE447066B (sv) 1986-10-27
ZW9382A1 (en) 1982-07-28
JPH0319217B2 (fi) 1991-03-14
YU43795B (en) 1989-12-31

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: BEROL KEMI AB