FR851069A - Procédé et appareil de tamisage - Google Patents

Procédé et appareil de tamisage

Info

Publication number
FR851069A
FR851069A FR851069DA FR851069A FR 851069 A FR851069 A FR 851069A FR 851069D A FR851069D A FR 851069DA FR 851069 A FR851069 A FR 851069A
Authority
FR
France
Prior art keywords
screening method
screening
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
English (en)
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.)
Champion Paper and Fibre Co
Original Assignee
Champion Paper and Fibre Co
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 Champion Paper and Fibre Co filed Critical Champion Paper and Fibre Co
Application granted granted Critical
Publication of FR851069A publication Critical patent/FR851069A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • B01D21/34Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006Settling tanks provided with means for cleaning and maintenance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR851069D 1939-03-02 1939-03-02 Procédé et appareil de tamisage Expired FR851069A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851069T 1939-03-02

Publications (1)

Publication Number Publication Date
FR851069A true FR851069A (fr) 1940-01-02

Family

ID=9321230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851069D Expired FR851069A (fr) 1939-03-02 1939-03-02 Procédé et appareil de tamisage

Country Status (1)

Country Link
FR (1) FR851069A (fr)

Similar Documents

Publication Publication Date Title
FR855784A (fr) Procédé et appareil de sédimentation
FR924419A (fr) Appareil de filage
FR863159A (fr) Procédé et appareil pour la fabrication de fil élastique
FR760987A (fr) Procédé et appareil de galvanoplastie
FR860108A (fr) Procédé et appareil pour la filtration
FR849596A (fr) Procédé et appareil de distillation dans le vide
FR904726A (fr) Procédé et appareil de distillation dans le vide
FR866884A (fr) Appareil de sédimentation
FR863594A (fr) Procédé et appareil pour le fractionnement de solutions
FR860109A (fr) Procédé et appareil de filtration
FR816132A (fr) Procédé et appareillage radiesthésiques
FR850610A (fr) Appareil de gymnastique
FR819124A (fr) Procédé et appareil de broyage
FR851069A (fr) Procédé et appareil de tamisage
FR861311A (fr) Procédé et appareil de repérage radioscopique
FR886036A (fr) Procédé et appareil de calibrage
FR748782A (fr) Procédé et appareil perfectionné de galvanoplastie
FR856791A (fr) Procédé et appareil de stérilisation électrolytique
FR864676A (fr) Appareil cinématographique
FR858008A (fr) Procédé et appareil de projection
FR852863A (fr) Procédé et appareil de filtration
FR854842A (fr) Procédé et appareil de sondage aérien
FR880731A (fr) Procédé et appareil de galvanoplastie
FR865356A (fr) Appareil récepteur de t. s. f.
FR864859A (fr) Procédé et appareil de polissage des feuilles métalliques