FR2316993A1 - Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procede - Google Patents

Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procede

Info

Publication number
FR2316993A1
FR2316993A1 FR7616224A FR7616224A FR2316993A1 FR 2316993 A1 FR2316993 A1 FR 2316993A1 FR 7616224 A FR7616224 A FR 7616224A FR 7616224 A FR7616224 A FR 7616224A FR 2316993 A1 FR2316993 A1 FR 2316993A1
Authority
FR
France
Prior art keywords
implementing
vacuum filtration
rotating filter
filtration process
filter
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.)
Pending
Application number
FR7616224A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of FR2316993A1 publication Critical patent/FR2316993A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • 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
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/80—Accessories
    • B01D33/82—Means for pressure distribution
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Filtration Of Liquid (AREA)
FR7616224A 1975-07-07 1976-05-28 Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procede Pending FR2316993A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59334275A 1975-07-07 1975-07-07

Publications (1)

Publication Number Publication Date
FR2316993A1 true FR2316993A1 (fr) 1977-02-04

Family

ID=24374349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616224A Pending FR2316993A1 (fr) 1975-07-07 1976-05-28 Procede de filtration sous vide et filtre rotatif pour la mise en oeuvre de ce procede

Country Status (14)

Country Link
JP (2) JPS529176A (fr)
BE (1) BE842342A (fr)
BR (1) BR7603774A (fr)
CA (1) CA1112594A (fr)
DE (1) DE2629984A1 (fr)
ES (1) ES449084A1 (fr)
FR (1) FR2316993A1 (fr)
GB (1) GB1508079A (fr)
GR (1) GR60316B (fr)
IN (1) IN144915B (fr)
IT (1) IT1064711B (fr)
NL (1) NL7607377A (fr)
PT (1) PT65253B (fr)
ZA (1) ZA763197B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427124A1 (fr) * 1978-05-03 1979-12-28 Esmil Bv Filtre a vide

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226715A (en) * 1979-09-24 1980-10-07 The Terrell Machine Company Apparatus and method for separating entrained particulate matter from a conveying fluid
JPS5717932Y2 (fr) * 1979-12-04 1982-04-15
DE4125359A1 (de) * 1991-07-31 1993-02-04 Hansjochen E Tonne Verfahren und vorrichtung zum ausfiltern von feststoff-partikeln aus fluessigkeiten

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868883A (en) * 1927-06-23 1932-07-26 Oliver United Filters Inc Continuous filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868883A (en) * 1927-06-23 1932-07-26 Oliver United Filters Inc Continuous filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427124A1 (fr) * 1978-05-03 1979-12-28 Esmil Bv Filtre a vide

Also Published As

Publication number Publication date
GB1508079A (en) 1978-04-19
JPS529176A (en) 1977-01-24
BR7603774A (pt) 1977-02-15
PT65253B (fr) 1977-12-06
IT1064711B (it) 1985-02-25
PT65253A (fr) 1976-07-01
DE2629984A1 (de) 1977-01-20
CA1112594A (fr) 1981-11-17
ZA763197B (en) 1977-10-26
NL7607377A (nl) 1977-01-11
GR60316B (en) 1978-05-08
AU1515876A (en) 1978-01-05
IN144915B (fr) 1978-07-29
ES449084A1 (es) 1977-07-01
JPS53145281U (fr) 1978-11-15
BE842342A (fr) 1976-11-29

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