BR7803194A - Processo e dispositivo de filtragem - Google Patents

Processo e dispositivo de filtragem

Info

Publication number
BR7803194A
BR7803194A BR787803194A BR7803194A BR7803194A BR 7803194 A BR7803194 A BR 7803194A BR 787803194 A BR787803194 A BR 787803194A BR 7803194 A BR7803194 A BR 7803194A BR 7803194 A BR7803194 A BR 7803194A
Authority
BR
Brazil
Prior art keywords
filtering process
filtering
Prior art date
Application number
BR787803194A
Other languages
English (en)
Portuguese (pt)
Inventor
H Nessler
K Keplinger
E Hiesinger
Original Assignee
E Hiesinger
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
Priority claimed from AT382379A external-priority patent/AT360977B/de
Application filed by E Hiesinger filed Critical E Hiesinger
Publication of BR7803194A publication Critical patent/BR7803194A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • B01D29/01—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 flat filtering elements
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Building Environments (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
BR787803194A 1978-02-24 1978-05-19 Processo e dispositivo de filtragem BR7803194A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT382379A AT360977B (de) 1978-02-24 1978-02-24 Verfahren zur herstellung des neuen m-fluor- benzimidoylacetonitrils

Publications (1)

Publication Number Publication Date
BR7803194A true BR7803194A (pt) 1979-02-06

Family

ID=3555908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR787803194A BR7803194A (pt) 1978-02-24 1978-05-19 Processo e dispositivo de filtragem

Country Status (16)

Country Link
US (3) US4285821A (US06534493-20030318-C00166.png)
JP (1) JPS5826964B2 (US06534493-20030318-C00166.png)
AR (1) AR216150A1 (US06534493-20030318-C00166.png)
AT (1) AT352757B (US06534493-20030318-C00166.png)
AU (1) AU513879B2 (US06534493-20030318-C00166.png)
BE (1) BE867267A (US06534493-20030318-C00166.png)
BR (1) BR7803194A (US06534493-20030318-C00166.png)
CH (1) CH635518A5 (US06534493-20030318-C00166.png)
DE (1) DE2821768C3 (US06534493-20030318-C00166.png)
DK (1) DK221678A (US06534493-20030318-C00166.png)
FR (1) FR2390985A1 (US06534493-20030318-C00166.png)
GB (1) GB1602968A (US06534493-20030318-C00166.png)
IT (1) IT1094764B (US06534493-20030318-C00166.png)
NL (1) NL176147C (US06534493-20030318-C00166.png)
SE (1) SE437336B (US06534493-20030318-C00166.png)
ZA (1) ZA782936B (US06534493-20030318-C00166.png)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT352757B (de) * 1978-02-24 1979-10-10 Edwin Hiesinger Filtriereinrichtung
AT365090B (de) * 1980-04-16 1981-12-10 Inkomag Filtriereinrichtung
DE3442870A1 (de) * 1984-11-24 1986-05-28 Schenk Filterbau Gmbh, 7076 Waldstetten Rotationsscheibenfilterelement
DE3505420A1 (de) * 1985-02-16 1986-08-21 Hermann Strassburger GmbH & Co KG, 6525 Westhofen Filter, insbesondere fuer die getraenkeherstellung
JP2640960B2 (ja) * 1988-03-23 1997-08-13 月島機械株式会社 フィルタープレスを用いた清澄濾過方法及びその装置
GB2217631A (en) * 1988-03-31 1989-11-01 Westinghouse Electric Corp Method for attenuating gas diffusion through a structure
NL8902637A (nl) * 1989-10-25 1991-05-16 Esmil Water Systems Bv Filtersysteem.
DE4110252C1 (US06534493-20030318-C00166.png) * 1990-06-02 1992-02-27 Schenk-Filterbau Gmbh, 7076 Waldstetten, De
DE4309366C1 (de) * 1993-03-23 1994-04-21 Thomas Handtmann Filterträger
US5798040A (en) * 1996-02-09 1998-08-25 United States Filter Corporation Water purification cartridge assembly with unidirectional flow through filter media
US5895570A (en) 1996-02-09 1999-04-20 United States Filter Corporation Modular filtering system
DE19710315C2 (de) * 1997-03-13 1999-01-07 Herzog Stefan Filterhilfsmittel
DE10003678C2 (de) * 2000-01-28 2002-11-14 Seitz Schenk Filtersystems Gmb Vorrichtung und Verfahren für die Tiefenfiltration
CA2464694A1 (en) * 2001-11-02 2003-05-15 Gunderboom, Inc. Filter canister, system containing filter canister, and their use
WO2003095377A1 (en) * 2002-05-13 2003-11-20 Industrial Ceramic Solutions, Inc Filtration system suitable for regeneration employing microwave energy
US7641803B2 (en) 2006-02-10 2010-01-05 Gunderboom, Inc. Filter cartridges for fluid intake systems
FR2897783B1 (fr) * 2006-02-24 2008-05-30 Millipore Corp Dispositif pour le controle microbiologique, ensembles de controle et d'incubation le comportant et procede le mettant en oeuvre
FR2915487B1 (fr) * 2007-04-26 2009-06-05 Millipore Corp Ensemble et procede pour analyse microbiologique
FI126335B (en) * 2013-02-19 2016-10-14 Outotec Finland Oy Method for air drying the filter cake and filter plate
JP6221579B2 (ja) * 2013-09-30 2017-11-01 日立金属株式会社 希土類系焼結磁石をバレル研磨する方法
EP3421575A1 (en) * 2017-06-29 2019-01-02 Aarhus Universitet A method for biomass assisted separation of particulate matter from a liquid stream and upgrading of the combined solids
WO2022128875A1 (en) * 2020-12-14 2022-06-23 Chreto Aps A method and a system for filtering a suspension

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US398261A (en) * 1889-02-19 Racking-off apparatus for beer
US654592A (en) * 1900-01-23 1900-07-31 William Henry Barr Filtering apparatus.
US1691001A (en) * 1922-05-19 1928-11-06 Henry A Vallez Process for filtering elements
US2066479A (en) * 1931-06-08 1937-01-05 Vernon W Macisaac Fluid straining method and apparatus
US1992101A (en) * 1931-07-17 1935-02-19 Stuart Leslie Donald Filter
US2403021A (en) * 1942-04-28 1946-07-02 Peterson Clarence Lynn Method and apparatus for filtration
US2417958A (en) * 1944-12-21 1947-03-25 Filter Media Corp Apparatus for reducing the fluid content of a fluid-solid intermixture
DE965850C (de) 1952-05-15 1957-06-27 Ewald Arno Zdansky Verfahren und Einrichtung zum Filtrieren von Fluessigkeiten
US3019184A (en) * 1954-07-27 1962-01-30 Judson G Brown Filtering processes and apparatus for use in connection therewith
GB786570A (en) 1955-01-26 1957-11-20 Paterson Engineering Company L Improved filter for liquids
DE1761617U (de) 1957-09-24 1958-02-20 Konrad Dipl Ing Ostertag Hordenabstreifer am wender von wanderhaufenkeimanlagen.
US3004671A (en) * 1959-02-11 1961-10-17 Alfred A Sugalski High temperature analytical filter
US3433578A (en) * 1963-10-08 1969-03-18 Phillips Petroleum Co Biocidal washing composition and method
US3386585A (en) * 1965-11-09 1968-06-04 Millipore Corp Filter holder and support
US3520805A (en) * 1967-05-29 1970-07-21 Union Tank Car Co Method of disposal of radioactive solids
CH481669A (de) * 1967-07-12 1969-11-30 Filtrox Maschb Ag Verfahren zur Reinigung einer Filtriereinrichtung mit eingebautem Filter und Vorrichtung zur Durchführung des Verfahrens
US3520803A (en) * 1968-12-24 1970-07-21 Ionics Membrane fluid separation apparatus and process
CH511629A (fr) 1969-03-27 1971-08-31 Brasco Sa Appareil de filtration d'un fluide sous pression
US3666097A (en) * 1970-06-08 1972-05-30 Ecodyne Corp Method and apparatus for cleaning a filter cartridge
DE2042067C3 (de) * 1970-08-25 1974-12-05 Uzina De Produse Sodice, Ocna Mures (Rumaenien) Filterpresse
US3680700A (en) * 1970-11-09 1972-08-01 Ecodyne Corp Method of precoating a filter cartridge
US3996131A (en) * 1971-06-16 1976-12-07 Universal Oil Products Company Precoat for permeability separation systems
US3735872A (en) * 1971-07-12 1973-05-29 M H Denver Anderson Filter system
US3747769A (en) * 1971-08-02 1973-07-24 R Brumfield Compressible disposable filter press for blood
CA1005465A (en) * 1971-09-07 1977-02-15 Morris Schupack Method for grouting post-tensioned tendons for prestressed materials
US3791790A (en) * 1971-11-16 1974-02-12 Intertech Corp Portable purification device for fluids
DE2237912A1 (de) * 1972-08-02 1974-02-14 Perlwitz Ohg Rueckspuelfilter
SE408527B (sv) 1975-01-28 1979-06-18 Wennberg Ab C J Forfarande och anordning for regenerering av tryckfilter
CH613127A5 (US06534493-20030318-C00166.png) * 1976-10-05 1979-09-14 Ciba Geigy Ag
AT352757B (de) * 1978-02-24 1979-10-10 Edwin Hiesinger Filtriereinrichtung

Also Published As

Publication number Publication date
US4297211A (en) 1981-10-27
SE437336B (sv) 1985-02-25
DE2821768B2 (de) 1980-10-30
AR216150A1 (es) 1979-11-30
IT7823606A0 (it) 1978-05-19
JPS53148073A (en) 1978-12-23
FR2390985A1 (fr) 1978-12-15
AU3629178A (en) 1979-12-06
ZA782936B (en) 1979-05-30
ATA360977A (de) 1979-03-15
DK221678A (da) 1978-11-21
US4285821A (en) 1981-08-25
CH635518A5 (de) 1983-04-15
NL7805468A (nl) 1978-11-22
FR2390985B1 (US06534493-20030318-C00166.png) 1983-01-21
IT1094764B (it) 1985-08-02
AT352757B (de) 1979-10-10
NL176147C (nl) 1985-03-01
JPS5826964B2 (ja) 1983-06-06
BE867267A (fr) 1978-09-18
DE2821768C3 (de) 1981-06-04
SE7805308L (sv) 1978-11-21
GB1602968A (en) 1981-11-18
NL176147B (nl) 1984-10-01
DE2821768A1 (de) 1978-11-30
AU513879B2 (en) 1981-01-08
US4367150A (en) 1983-01-04

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