FR546993A - Process for causing decolorizing, purifying and filtering substances to act in bulk on liquids - Google Patents

Process for causing decolorizing, purifying and filtering substances to act in bulk on liquids

Info

Publication number
FR546993A
FR546993A FR546993DA FR546993A FR 546993 A FR546993 A FR 546993A FR 546993D A FR546993D A FR 546993DA FR 546993 A FR546993 A FR 546993A
Authority
FR
France
Prior art keywords
purifying
liquids
bulk
act
filtering substances
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.)
Algemeene Norit Mij
Original Assignee
Algemeene Norit Mij
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 Algemeene Norit Mij filed Critical Algemeene Norit Mij
Application granted granted Critical
Publication of FR546993A publication Critical patent/FR546993A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/021—Physically moving or fluidising the adsorbent beads or particles or slurry, excluding the movement of the entire columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
FR546993D 1919-03-05 1920-06-21 Process for causing decolorizing, purifying and filtering substances to act in bulk on liquids Expired FR546993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE546993X 1919-03-05

Publications (1)

Publication Number Publication Date
FR546993A true FR546993A (en) 1922-11-28

Family

ID=6561394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546993D Expired FR546993A (en) 1919-03-05 1920-06-21 Process for causing decolorizing, purifying and filtering substances to act in bulk on liquids

Country Status (2)

Country Link
FR (1) FR546993A (en)
NL (1) NL7051C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108926872A (en) * 2018-05-25 2018-12-04 湖北省联投生物科技股份有限公司 A kind of amino acid preparation crude product essence decoloration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108926872A (en) * 2018-05-25 2018-12-04 湖北省联投生物科技股份有限公司 A kind of amino acid preparation crude product essence decoloration device

Also Published As

Publication number Publication date
NL7051C (en)

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