CH574875A5 - - Google Patents

Info

Publication number
CH574875A5
CH574875A5 CH1773071A CH1773071A CH574875A5 CH 574875 A5 CH574875 A5 CH 574875A5 CH 1773071 A CH1773071 A CH 1773071A CH 1773071 A CH1773071 A CH 1773071A CH 574875 A5 CH574875 A5 CH 574875A5
Authority
CH
Switzerland
Application number
CH1773071A
Original Assignee
Christ Theodor Ag
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 Christ Theodor Ag filed Critical Christ Theodor Ag
Priority to CH1773071A priority Critical patent/CH574875A5/xx
Priority to CA157,784A priority patent/CA990421A/en
Priority to AT1023772A priority patent/AT338831B/de
Priority to DE19727244439U priority patent/DE7244439U/de
Priority to DE2259367A priority patent/DE2259367A1/de
Priority to AU49692/72A priority patent/AU4969272A/en
Priority to GB5634572A priority patent/GB1410348A/en
Priority to ES409370A priority patent/ES409370A1/es
Priority to JP12235472A priority patent/JPS5646886B2/ja
Priority to ES437277A priority patent/ES437277A1/es
Priority to ES437276A priority patent/ES437276A1/es
Publication of CH574875A5 publication Critical patent/CH574875A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • B01J47/133—Precoat filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH1773071A 1971-12-06 1971-12-06 CH574875A5 (xx)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH1773071A CH574875A5 (xx) 1971-12-06 1971-12-06
CA157,784A CA990421A (en) 1971-12-06 1972-11-29 Process and apparatus for removing impurities from liquids
AT1023772A AT338831B (de) 1971-12-06 1972-12-01 Filterschichtkombination
DE19727244439U DE7244439U (de) 1971-12-06 1972-12-04 Schichtenfilter
DE2259367A DE2259367A1 (de) 1971-12-06 1972-12-04 Verfahren zur entfernung von im wasser enthaltenen verunreinigungen und nach diesem verfahren hergestellte filterschichtkombination
AU49692/72A AU4969272A (en) 1971-12-06 1972-12-06 A filter screen
GB5634572A GB1410348A (en) 1971-12-06 1972-12-06 Precoat layers
ES409370A ES409370A1 (es) 1971-12-06 1972-12-06 Metodo para eliminar impurezas de un liquido.
JP12235472A JPS5646886B2 (xx) 1971-12-06 1972-12-06
ES437277A ES437277A1 (es) 1971-12-06 1975-04-30 Perfeccionamientos introducidos en una malla filtrante para tratamiento de liquidos.
ES437276A ES437276A1 (es) 1971-12-06 1975-04-30 Un metodo de evitar el agrietamiento de una capa de prerre- vestimiento para el tratamiento de liquidos sobre una malla filtrante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1773071A CH574875A5 (xx) 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
CH574875A5 true CH574875A5 (xx) 1976-04-30

Family

ID=4427648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1773071A CH574875A5 (xx) 1971-12-06 1971-12-06

Country Status (8)

Country Link
JP (1) JPS5646886B2 (xx)
AT (1) AT338831B (xx)
AU (1) AU4969272A (xx)
CA (1) CA990421A (xx)
CH (1) CH574875A5 (xx)
DE (2) DE7244439U (xx)
ES (3) ES409370A1 (xx)
GB (1) GB1410348A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930132B2 (ja) * 1979-02-05 1984-07-25 富田製薬株式会社 「ろ」過方法
FR2550097B1 (fr) * 1983-08-03 1988-08-05 Duolite International Sa Procede d'empatage de filtres a precouches pour l'epuration de fluides
IT1241891B (it) * 1990-08-21 1994-02-01 Aqua Chem Srl Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare.
DE102023110522A1 (de) 2023-04-25 2023-06-29 Mann+Hummel Gmbh Luftfiltermedien-Baugruppe mit Stapelfalten-Design

Also Published As

Publication number Publication date
DE2259367A1 (de) 1973-06-14
ES437277A1 (es) 1977-01-16
ES409370A1 (es) 1976-04-16
GB1410348A (en) 1975-10-15
JPS5646886B2 (xx) 1981-11-06
ES437276A1 (es) 1977-01-16
AU4969272A (en) 1974-06-06
ATA1023772A (de) 1977-01-15
JPS4980660A (xx) 1974-08-03
DE7244439U (de) 1975-12-04
CA990421A (en) 1976-06-01
AT338831B (de) 1977-09-12

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Legal Events

Date Code Title Description
PL Patent ceased