FR2104657B1 - - Google Patents

Info

Publication number
FR2104657B1
FR2104657B1 FR7016905A FR7016905A FR2104657B1 FR 2104657 B1 FR2104657 B1 FR 2104657B1 FR 7016905 A FR7016905 A FR 7016905A FR 7016905 A FR7016905 A FR 7016905A FR 2104657 B1 FR2104657 B1 FR 2104657B1
Authority
FR
France
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.)
Expired
Application number
FR7016905A
Other languages
French (fr)
Other versions
FR2104657A1 (es
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.)
PIERREFITTE AUBY SA
Original Assignee
PIERREFITTE AUBY SA
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 PIERREFITTE AUBY SA filed Critical PIERREFITTE AUBY SA
Priority to FR7016905A priority Critical patent/FR2104657B1/fr
Priority to CA092476A priority patent/CA934485A/en
Priority to GB1242471A priority patent/GB1343957A/en
Priority to BR2730/71A priority patent/BR7102730D0/pt
Priority to OA54240A priority patent/OA03715A/xx
Publication of FR2104657A1 publication Critical patent/FR2104657A1/fr
Application granted granted Critical
Publication of FR2104657B1 publication Critical patent/FR2104657B1/fr
Expired 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
    • 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
FR7016905A 1970-05-08 1970-05-08 Expired FR2104657B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7016905A FR2104657B1 (es) 1970-05-08 1970-05-08
CA092476A CA934485A (en) 1970-05-08 1970-09-02 Procede de flottation des minerais
GB1242471A GB1343957A (en) 1970-05-08 1971-04-30 Flotation of niobium oxide ores
BR2730/71A BR7102730D0 (pt) 1970-05-08 1971-05-06 Processo de enriquecimento de minerios notadamente os que contem oxido de niobio
OA54240A OA03715A (fr) 1970-05-08 1971-05-06 Procédé de flottation des minerais.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7016905A FR2104657B1 (es) 1970-05-08 1970-05-08

Publications (2)

Publication Number Publication Date
FR2104657A1 FR2104657A1 (es) 1972-04-21
FR2104657B1 true FR2104657B1 (es) 1973-12-21

Family

ID=9055277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016905A Expired FR2104657B1 (es) 1970-05-08 1970-05-08

Country Status (5)

Country Link
BR (1) BR7102730D0 (es)
CA (1) CA934485A (es)
FR (1) FR2104657B1 (es)
GB (1) GB1343957A (es)
OA (1) OA03715A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830574C2 (de) * 1978-07-12 1982-05-19 Albert Prof. Dr.-Ing. 3392 Clausthal-Zellerfeld Bahr Verfahren zur Aufbereitung von Aluminium-Salzschlacken
GB8413047D0 (en) * 1984-05-22 1984-06-27 Fista Chemicals Ag Flotation of ores
DE102006010939A1 (de) 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
DE102006019561A1 (de) * 2006-04-27 2007-10-31 Clariant International Limited Flotationsreagenz für silikathaltige Mineralien
EP2366456B1 (en) * 2010-03-19 2013-10-16 Omya Development AG Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine
CN110180682A (zh) * 2013-10-09 2019-08-30 英格维蒂南卡罗来纳有限责任公司 捕收剂组合物及其制备和应用方法
EP3962657B1 (en) 2019-04-30 2023-06-14 Basf Se Method for flotation of a silicate-containing iron ore with a cationic collector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47543C (de) * J. SEDLACEK in Nordhausen a. H., Töpferstrafse 3 Kohlensäure-Kompressor für Kältemaschinen
DE8C (de) * 1877-07-06 R. MATTKE, expedirender Sekretair und Kalkulator, zu Berlin, Steglitzerstrafse 14 Stiefelknecht
DE41C (de) * 1877-07-24 C. ROY zu Witten a. Ruhr Universalwalzwerk für Draht und F"eineisen verschiedener Profile
US2494132A (en) * 1948-03-10 1950-01-10 American Cyanamid Co Beneficiation of acidic minerals
NL254791A (es) * 1959-08-11 1900-01-01
FR1242374A (fr) * 1959-08-11 1960-09-30 Prod Chim Ind Et Organiques Pr Poly-amines et poly-amides à longue chaîne et traitements de surface de particulespar ces composés

Also Published As

Publication number Publication date
GB1343957A (en) 1974-01-16
OA03715A (fr) 1971-12-24
CA934485A (en) 1973-09-25
BR7102730D0 (pt) 1973-04-19
FR2104657A1 (es) 1972-04-21

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse