NL254791A - - Google Patents

Info

Publication number
NL254791A
NL254791A NL254791DA NL254791A NL 254791 A NL254791 A NL 254791A NL 254791D A NL254791D A NL 254791DA NL 254791 A NL254791 A NL 254791A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL254791A publication Critical patent/NL254791A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • 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
    • B03D1/006—Hydrocarbons
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/08—Coal ores, fly ash or soot

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
NL254791D 1959-08-11 NL254791A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802624A FR1241821A (fr) 1959-08-11 1959-08-11 Produits permettant de séparer des particules solides, à l'état humide ou en suspension dans l'eau, notamment pour le traitement des schlamms par flottation

Publications (1)

Publication Number Publication Date
NL254791A true NL254791A (zh) 1900-01-01

Family

ID=8718217

Family Applications (1)

Application Number Title Priority Date Filing Date
NL254791D NL254791A (zh) 1959-08-11

Country Status (3)

Country Link
FR (1) FR1241821A (zh)
GB (1) GB953550A (zh)
NL (1) NL254791A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179250A (en) * 1961-07-31 1965-04-20 Armour & Co Separating finely-divided minerals
FR2104657B1 (zh) * 1970-05-08 1973-12-21 Pierrefitte Auby Sa
US4227996A (en) * 1979-03-22 1980-10-14 Celanese Corporation Flotation process for improving recovery of phosphates from ores
US4198288A (en) * 1979-03-22 1980-04-15 Celanese Polymer Specialties Company Desliming of potash ores
US4301004A (en) * 1979-05-21 1981-11-17 The Dow Chemical Company N-aminoethylpiperazine condensates for beneficiation of phosphate ore
GB2124518B (en) * 1982-08-03 1985-11-20 Coal Ind Improvements in froth flotation
US4528107A (en) * 1982-08-03 1985-07-09 Coal Industry (Patents) Limited Froth flotation
LU85689A1 (fr) * 1984-12-18 1986-07-17 Liegeois Ciments Portland Reactif et procede de flottation permettant de recuperer le charbon contenu dans les matieres charbonneuses
GB8611747D0 (en) * 1986-05-14 1986-06-25 Fospur Ltd Recovering coal fines
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines
GB8726857D0 (en) * 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
CA2693568A1 (en) * 2007-06-12 2008-12-18 Akzo Nobel N.V. Collector for flotation of clay minerals from potash ores
WO2010060477A1 (en) * 2008-11-26 2010-06-03 Akzo Nobel N.V. Mixture of collectors for flotation of clay minerals from potash ores

Also Published As

Publication number Publication date
FR1241821A (fr) 1960-09-23
GB953550A (en) 1964-03-25

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