FR1142527A - Improvement in foam generating devices obtained by physical means - Google Patents

Improvement in foam generating devices obtained by physical means

Info

Publication number
FR1142527A
FR1142527A FR1142527DA FR1142527A FR 1142527 A FR1142527 A FR 1142527A FR 1142527D A FR1142527D A FR 1142527DA FR 1142527 A FR1142527 A FR 1142527A
Authority
FR
France
Prior art keywords
improvement
generating devices
physical means
foam generating
devices obtained
Prior art date
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
Other languages
French (fr)
Inventor
Louis-Marcel-Jacques Reynis
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 filed Critical
Application granted granted Critical
Publication of FR1142527A publication Critical patent/FR1142527A/en
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
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1142527D 1956-02-03 1956-02-03 Improvement in foam generating devices obtained by physical means Expired FR1142527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1142527T 1956-02-03

Publications (1)

Publication Number Publication Date
FR1142527A true FR1142527A (en) 1957-09-19

Family

ID=9643289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142527D Expired FR1142527A (en) 1956-02-03 1956-02-03 Improvement in foam generating devices obtained by physical means

Country Status (1)

Country Link
FR (1) FR1142527A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727441A1 (en) * 1994-11-28 1996-05-31 Lamort E & M IMPROVEMENTS ON AIR INJECTION DEVICES IN A PULP OF PAPER TO DE-INK THEM
CN107362911A (en) * 2017-09-04 2017-11-21 中煤（天津）洗选科技有限公司 Jet micro-bubble flotation machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727441A1 (en) * 1994-11-28 1996-05-31 Lamort E & M IMPROVEMENTS ON AIR INJECTION DEVICES IN A PULP OF PAPER TO DE-INK THEM
EP0715018A1 (en) * 1994-11-28 1996-06-05 E & M LAMORT Improvements in devices for injecting air in a paperstock for deinking
US5624609A (en) * 1994-11-28 1997-04-29 E & M Lamort Enhancements to the air injection devices in a paper pulp flow for de-inking thereof
CN107362911A (en) * 2017-09-04 2017-11-21 中煤（天津）洗选科技有限公司 Jet micro-bubble flotation machine
CN107362911B (en) * 2017-09-04 2023-09-08 中煤（天津）洗选科技有限公司 Jet flow micro-bubble flotation machine

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