FR786310A - Apparatus for clarifying and treating liquids - Google Patents

Apparatus for clarifying and treating liquids

Info

Publication number
FR786310A
FR786310A FR786310DA FR786310A FR 786310 A FR786310 A FR 786310A FR 786310D A FR786310D A FR 786310DA FR 786310 A FR786310 A FR 786310A
Authority
FR
France
Prior art keywords
clarifying
treating liquids
liquids
treating
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)
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of FR786310A publication Critical patent/FR786310A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR786310D 1933-12-30 1934-12-19 Apparatus for clarifying and treating liquids Expired FR786310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US786310XA 1933-12-30 1933-12-30

Publications (1)

Publication Number Publication Date
FR786310A true FR786310A (en) 1935-08-31

Family

ID=1552561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786310D Expired FR786310A (en) 1933-12-30 1934-12-19 Apparatus for clarifying and treating liquids

Country Status (1)

Country Link
FR (1) FR786310A (en)

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