BR8100234A - FILTER - Google Patents

FILTER

Info

Publication number
BR8100234A
BR8100234A BR8100234A BR8100234A BR8100234A BR 8100234 A BR8100234 A BR 8100234A BR 8100234 A BR8100234 A BR 8100234A BR 8100234 A BR8100234 A BR 8100234A BR 8100234 A BR8100234 A BR 8100234A
Authority
BR
Brazil
Prior art keywords
filter
Prior art date
Application number
BR8100234A
Other languages
Portuguese (pt)
Inventor
B Hengst
H Harwardt
G Heizenrother
H Korneli
K Ognibeni
Original Assignee
Fichtel & Sachs 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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of BR8100234A publication Critical patent/BR8100234A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
BR8100234A 1980-01-18 1981-01-16 FILTER BR8100234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001674 DE3001674A1 (en) 1980-01-18 1980-01-18 Drinking water filter - with filter element including acidulating and biocidal substances

Publications (1)

Publication Number Publication Date
BR8100234A true BR8100234A (en) 1981-08-04

Family

ID=6092345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8100234A BR8100234A (en) 1980-01-18 1981-01-16 FILTER

Country Status (3)

Country Link
JP (1) JPS56111081A (en)
BR (1) BR8100234A (en)
DE (1) DE3001674A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116875A1 (en) * 1981-04-28 1982-11-11 Willy 8160 Miesbach Palmer SOLIDS SEPARATOR FOR USE IN WASTEWATER PLANTS
JPS58161608U (en) * 1982-04-16 1983-10-27 木下　栄 filter
EP0150559A3 (en) * 1983-12-19 1986-10-15 Concor International Ltd. Compact water purifying device
US5198118A (en) * 1984-04-30 1993-03-30 Kdf Fluid Treatment, Inc. Method for treating fluids
DE3432116A1 (en) * 1984-08-31 1986-03-06 Werner Dipl.-Ing. 8872 Burgau Zyla Process and apparatus for preventing impermissibly high concentrations in waste waters
JPS61178089A (en) * 1985-01-31 1986-08-09 Mitsubishi Chem Ind Ltd Purification of aqueous solution containing organic substance
DE3669139D1 (en) * 1985-06-27 1990-04-05 Erich Alhaeuser FILTER CARTRIDGE TO IMPROVE THE QUALITY OF DRINKING WATER.
WO1987001688A1 (en) * 1985-09-23 1987-03-26 Heskett Don E Method of treating fluids
US4720292B1 (en) * 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
DE3624414A1 (en) * 1986-07-18 1988-01-28 Michael Busch WATER FILTER
DE3630639A1 (en) * 1986-09-09 1988-03-17 Erich Alhaeuser FILTER CARTRIDGE FOR IMPROVING THE QUALITY OF PRESSURE-FREE DRINKING WATER
FR2617155B1 (en) * 1987-06-23 1989-11-24 Hydrex METHOD AND DEVICE FOR FILTERING LIQUIDS, PARTICULARLY FILTERING RAW WATER
JPH084787B2 (en) * 1988-02-12 1996-01-24 株式会社タクマ Liquid processing machine element
US5024764A (en) * 1989-03-17 1991-06-18 Ametek, Inc. Method of making a composite filter
DE3943249C2 (en) * 1989-12-29 1993-11-18 Seitz Filter Werke Closed filter element
DE19703579A1 (en) * 1997-01-31 1997-06-26 Oeko Finanz Holding Luxembourg Adsorption and filtering unit with mobile adsorption layer
US6149700A (en) * 1999-01-29 2000-11-21 Nelson Industries, Inc. Increased flow capacity filter
US6391076B1 (en) 1999-01-29 2002-05-21 Nelson Industries, Inc. Full flow filter
US6261334B1 (en) 1999-01-29 2001-07-17 Nelson Industries, Inc. High flow capacity filter
US6383244B1 (en) 2000-10-20 2002-05-07 Nelson Industries, Inc. Filter with retained safety element
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6511599B2 (en) 2000-12-18 2003-01-28 Nelson Industries, Inc. Multi-element cylindrical filter with equalized flow
US6955701B2 (en) 2002-03-28 2005-10-18 Donaldson Company, Inc. Filter element and use thereof; methods of manufacture
US6902598B2 (en) 2003-05-02 2005-06-07 Fleetguard, Inc. Filter with efficiently sealed end
JP2005071709A (en) * 2003-08-21 2005-03-17 Toyo Roki Mfg Co Ltd Ion removing filter for fuel cell
DE102018121904A1 (en) 2018-09-07 2020-03-12 Instraction Gmbh Double hollow jacket cartridge with central drain

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910351B1 (en) * 1965-02-26 1974-03-09
JPS4979040A (en) * 1972-12-06 1974-07-30
JPS5038952A (en) * 1973-08-03 1975-04-10
JPS51136353A (en) * 1976-05-06 1976-11-25 Osaka Oxgen Ind Ltd Water purifying plant
IT1203180B (en) * 1978-05-04 1989-02-15 Giellemme Srl WATER PURIFIER FILTER FOR DOMESTIC USE ONLY APPLICABLE TO EXTERNAL CONDUCT OF WATER DERIVATIONS OR TO DISTRIBUTION TAPS

Also Published As

Publication number Publication date
DE3001674A1 (en) 1981-07-23
JPS56111081A (en) 1981-09-02

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