PT101457A - Dispositivo para a dessalinizacao, pelo menos parcial, de agua potavel para fins domesticos - Google Patents

Dispositivo para a dessalinizacao, pelo menos parcial, de agua potavel para fins domesticos

Info

Publication number: PT101457A
Authority: PT; Portugal
Prior art keywords: potavel; dessalinization; partial; water; domestic purposes
Prior art date: 1993-02-16

Application number

PT101457A

Other languages

English (en)

Other versions

PT101457B (pt

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.)

1993-02-16

Filing date

1994-02-10

Publication date

1994-10-31

1994-02-10 Application filed by Brita Wasserfilter filed Critical Brita Wasserfilter

1994-10-31 Publication of PT101457A publication Critical patent/PT101457A/pt

1999-12-31 Publication of PT101457B publication Critical patent/PT101457B/pt

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
- 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

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)
Treatment Of Water By Ion Exchange (AREA)
Water Treatment By Sorption (AREA)

PT101457A 1993-02-16 1994-02-10 Dispositivo para a dessalinizacao, pelo menos parcial, de agua potavel para fins domesticos PT101457B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4304536A DE4304536A1 (de)	1993-02-16	1993-02-16	Vorrichtung zum mindestens teilweisen Entsalzen von Trinkwasser im Haushalt

Publications (2)

Publication Number	Publication Date
PT101457A true PT101457A (pt)	1994-10-31
PT101457B PT101457B (pt)	1999-12-31

Family

ID=6480502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT101457A PT101457B (pt)	1993-02-16	1994-02-10	Dispositivo para a dessalinizacao, pelo menos parcial, de agua potavel para fins domesticos

Country Status (4)

Country	Link
EP (1)	EP0613861A1 (pt)
DE (1)	DE4304536A1 (pt)
PL (1)	PL302071A1 (pt)
PT (1)	PT101457B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1278890B1 (it) *	1995-01-13	1997-11-28	I Ca S N C Lavorazione Italian	Cartuccia filtrante perfezionata
DE19615102A1 (de) *	1996-04-17	1997-10-23	Brita Wasserfilter	Wasserreinigungsvorrichtung
DE19846583C2 (de) *	1998-10-09	2002-11-07	Brita Gmbh	Wasserfiltervorrichtung mit einer Auffangkanne und mit Heizelement
RU2271998C2 (ru) *	2004-03-05	2006-03-20	Баранов Виктор Алексеевич	Фильтр для очистки питьевой воды "горный"
DE102004016601A1 (de)	2004-04-03	2005-10-13	Bayer Chemicals Ag	Stabile Adsorber-Granulate
PL451269A1 (pl) *	2025-02-20	2025-12-08	Uniwersytet Jana Kochanowskiego W Kielcach	Dzbanek filtrujący z dodatkowym wymiennym wkładem z mineralno-uwęglonym adsorbentem i sposób wytwarzania mineralno-uwęglonego adsorbentu zwłaszcza do usuwania ibuprofenu, ketoprofenu i naproksenu z wody

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6133288A (ja) *	1984-07-20	1986-02-17	Katsuhiro Nakatani	円筒状カラム多段型吸着層による脱リン水処理装置
DE3535677A1 (de) *	1985-10-05	1987-04-16	Erich Alhaeuser	Patrone fuer ein drucklos arbeitendes geraet zur verbesserung der qualitaet von trinkwasser
DE3810441C2 (de) *	1988-03-26	1994-09-08	Brita Wasserfilter	Wasserreinigungsvorrichtung mit einem Einlauftrichter
US5149437A (en) *	1991-03-29	1992-09-22	Wilkinson Theodore L	Water filter

1993
- 1993-02-16 DE DE4304536A patent/DE4304536A1/de not_active Withdrawn
1994
- 1994-01-21 EP EP94100855A patent/EP0613861A1/de not_active Withdrawn
- 1994-01-28 PL PL94302071A patent/PL302071A1/xx unknown
- 1994-02-10 PT PT101457A patent/PT101457B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE4304536A1 (de)	1994-08-18
PL302071A1 (en)	1994-08-22
EP0613861A1 (de)	1994-09-07
PT101457B (pt)	1999-12-31

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Legal Events

Date

Code

Title

Description

1994-10-31

BB1A

Laying open of patent application

Effective date: 19940513

1999-12-31

FG3A

Patent granted, date of granting

Effective date: 19990901

2001-07-31

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20010331