BE760947A - PRESSURE MICROSCREENS - Google Patents

PRESSURE MICROSCREENS

Info

Publication number
BE760947A
BE760947A BE760947A BE760947A BE760947A BE 760947 A BE760947 A BE 760947A BE 760947 A BE760947 A BE 760947A BE 760947 A BE760947 A BE 760947A BE 760947 A BE760947 A BE 760947A
Authority
BE
Belgium
Prior art keywords
microscreens
pressure
pressure microscreens
Prior art date
Application number
BE760947A
Other languages
French (fr)
Inventor
Ph Jackson
Original Assignee
Beaudrey & Cie S A Ets
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 Beaudrey & Cie S A Ets filed Critical Beaudrey & Cie S A Ets
Publication of BE760947A publication Critical patent/BE760947A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
BE760947A 1970-02-02 1970-12-28 PRESSURE MICROSCREENS BE760947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003517A FR2079452A5 (en) 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
BE760947A true BE760947A (en) 1971-05-27

Family

ID=9049922

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760947A BE760947A (en) 1970-02-02 1970-12-28 PRESSURE MICROSCREENS

Country Status (3)

Country Link
BE (1) BE760947A (en)
FR (1) FR2079452A5 (en)
GB (1) GB1350234A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1060351A (en) * 1973-12-26 1979-08-14 Lloyd Ewing Microscreening method and apparatus
US4200530A (en) * 1977-05-20 1980-04-29 Emmanuel Mechalas Rotary filter
BG62356B1 (en) * 1996-12-12 1999-09-30 Belchev, Belcho A. Installation for continuous treatment of liquids and dewatering and drying of the separated nonfiltering solid particles
CN112168696B (en) * 2020-09-28 2022-04-12 华夏生生药业(北京)有限公司 Preparation process of moxifloxacin hydrochloride sodium chloride injection

Also Published As

Publication number Publication date
GB1350234A (en) 1974-04-18
FR2079452A5 (en) 1971-11-12

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