AU4429996A - Filter for drinking water filtration - Google Patents

Filter for drinking water filtration

Info

Publication number
AU4429996A
AU4429996A AU44299/96A AU4429996A AU4429996A AU 4429996 A AU4429996 A AU 4429996A AU 44299/96 A AU44299/96 A AU 44299/96A AU 4429996 A AU4429996 A AU 4429996A AU 4429996 A AU4429996 A AU 4429996A
Authority
AU
Australia
Prior art keywords
filter
drinking water
water filtration
filtration
drinking
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.)
Abandoned
Application number
AU44299/96A
Inventor
Elizaveta K. Riabova
Nikolaj P. Stupin
Ludmila B. Surmel
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.)
AQUA ROSA SPOL SRO
Original Assignee
Aqua Rosa Spol S R O
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 Aqua Rosa Spol S R O filed Critical Aqua Rosa Spol S R O
Publication of AU4429996A publication Critical patent/AU4429996A/en
Abandoned legal-status Critical Current

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • 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
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
AU44299/96A 1996-01-31 1996-01-31 Filter for drinking water filtration Abandoned AU4429996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CZ1996/000004 WO1997028090A1 (en) 1996-01-31 1996-01-31 Filter for drinking water filtration

Publications (1)

Publication Number Publication Date
AU4429996A true AU4429996A (en) 1997-08-22

Family

ID=5469136

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44299/96A Abandoned AU4429996A (en) 1996-01-31 1996-01-31 Filter for drinking water filtration

Country Status (3)

Country Link
EP (1) EP0817758A1 (en)
AU (1) AU4429996A (en)
WO (1) WO1997028090A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920497B2 (en) * 1969-04-23 1975-10-30 Bayer Ag, 5090 Leverkusen Preparation of solutions with a weakly acidic carboxyl cation exchanger and a strongly basic anion exchanger
DE3102693C1 (en) * 1981-01-28 1982-09-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe "Process for the regeneration of weakly acidic ion exchange resins present in aqueous suspensions with carbon dioxide"
GB8530275D0 (en) * 1985-12-09 1986-01-22 Rohm & Haas Ion exchange resin mixtures
DE4304666A1 (en) * 1993-02-16 1994-08-18 Brita Wasserfilter Process for desalting water

Also Published As

Publication number Publication date
EP0817758A1 (en) 1998-01-14
WO1997028090A1 (en) 1997-08-07

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