PT101458A - Processo para a dessalinizacao de agua - Google Patents

Processo para a dessalinizacao de agua

Info

Publication number
PT101458A
PT101458A PT101458A PT10145894A PT101458A PT 101458 A PT101458 A PT 101458A PT 101458 A PT101458 A PT 101458A PT 10145894 A PT10145894 A PT 10145894A PT 101458 A PT101458 A PT 101458A
Authority
PT
Portugal
Prior art keywords
dessalinization
water
water dessalinization
Prior art date
Application number
PT101458A
Other languages
English (en)
Inventor
Rolf Belz
Berhold Conradt
Original Assignee
Brita Wasserfilter
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 Brita Wasserfilter filed Critical Brita Wasserfilter
Publication of PT101458A publication Critical patent/PT101458A/pt

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
PT101458A 1993-02-16 1994-02-10 Processo para a dessalinizacao de agua PT101458A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4304666A DE4304666A1 (de) 1993-02-16 1993-02-16 Verfahren zum Entsalzen von Wasser

Publications (1)

Publication Number Publication Date
PT101458A true PT101458A (pt) 1994-09-30

Family

ID=6480596

Family Applications (1)

Application Number Title Priority Date Filing Date
PT101458A PT101458A (pt) 1993-02-16 1994-02-10 Processo para a dessalinizacao de agua

Country Status (4)

Country Link
EP (1) EP0611595A1 (pt)
DE (1) DE4304666A1 (pt)
PL (1) PL302072A1 (pt)
PT (1) PT101458A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4429996A (en) * 1996-01-31 1997-08-22 Aqua Rosa, Spol S.R.O. Filter for drinking water filtration
IT1292127B1 (it) * 1997-06-11 1999-01-25 Bracco Spa Processo per la dissalazione di sostanze instabili a ph acidi
DE20020920U1 (de) * 2000-12-09 2001-02-22 Schwarting Georg C Vorrichtung zur Fällung von Kalk aus Wasser
DE102006058223A1 (de) 2006-12-01 2008-06-05 Wp Engineering Ltd. Verfahren und Vorrichtung zur Anreicherung von Wasser mit Magnesium-Ionen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920497B2 (de) * 1969-04-23 1975-10-30 Bayer Ag, 5090 Leverkusen Aufbereitung von Lösungen mit einem schwach sauren Carboxylkationenaustauscher und einem stark basischen Anionenaustauscher
DE3102693C1 (de) * 1981-01-28 1982-09-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe "Verfahren zur Regeneration von in wäßrigen Suspensionen vorliegenden, schwach sauren Ionenaustauscherharzen mit Kohlendioxid"

Also Published As

Publication number Publication date
PL302072A1 (en) 1994-08-22
DE4304666A1 (de) 1994-08-18
EP0611595A1 (de) 1994-08-24

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19940519

FC3A Refusal

Effective date: 19991202