IT1046844B - Piastra supporto di membrane per apparecchio separatore - Google Patents

Piastra supporto di membrane per apparecchio separatore

Info

Publication number
IT1046844B
IT1046844B IT23272/74A IT2327274A IT1046844B IT 1046844 B IT1046844 B IT 1046844B IT 23272/74 A IT23272/74 A IT 23272/74A IT 2327274 A IT2327274 A IT 2327274A IT 1046844 B IT1046844 B IT 1046844B
Authority
IT
Italy
Prior art keywords
appliance
separator
support plate
membrane support
membrane
Prior art date
Application number
IT23272/74A
Other languages
English (en)
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Application granted granted Critical
Publication of IT1046844B publication Critical patent/IT1046844B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT23272/74A 1973-05-29 1974-05-28 Piastra supporto di membrane per apparecchio separatore IT1046844B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319534A FR2231412A2 (en) 1973-05-29 1973-05-29 Membrane fluid separation equipment - more economical fabrication method imparts greater strength and temperature resistance to plates

Publications (1)

Publication Number Publication Date
IT1046844B true IT1046844B (it) 1980-07-31

Family

ID=9120198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23272/74A IT1046844B (it) 1973-05-29 1974-05-28 Piastra supporto di membrane per apparecchio separatore

Country Status (6)

Country Link
JP (1) JPS5081974A (it)
BE (1) BE815641R (it)
DE (1) DE2426262A1 (it)
FR (1) FR2231412A2 (it)
IT (1) IT1046844B (it)
NL (1) NL7406834A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471507A1 (fr) * 1979-12-13 1981-06-19 Rhone Poulenc Ind Dispositif pour la fixation etanche de membranes semi-permeables sur chaque plaque-support d'un appareil separateur
JPH0722751B2 (ja) * 1989-05-29 1995-03-15 株式会社クボタ 活性汚泥処理装置の膜モジュール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE583317C (de) * 1928-10-07 1933-09-01 Meyer Wilderman Dr Doppelfilterplatte fuer Filterpressen
GB358526A (en) * 1930-04-03 1931-10-05 Meyer Wilderman Improvements in and relating to the construction of filter presses
DE832597C (de) * 1948-07-20 1952-02-25 Internaz Superfiltri C I S Soc Filterpresse
DE1150657B (de) * 1959-12-29 1963-06-27 Wolfgang B Hoelscher Dipl Ing Filterplatte in Schalenbauweise
FR2127155A5 (en) * 1971-02-25 1972-10-13 Rhone Poulenc Sa Plate-type ultra-filter - with semi-permeable membranes

Also Published As

Publication number Publication date
DE2426262A1 (de) 1975-01-02
FR2231412B2 (it) 1978-03-10
NL7406834A (it) 1974-12-03
JPS5081974A (it) 1975-07-03
FR2231412A2 (en) 1974-12-27
BE815641R (fr) 1974-11-28

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