NL131897C - - Google Patents

Info

Publication number: NL131897C
Authority: NL; Netherlands

Application number

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.)

1961-02-08

Publication of NL131897C publication Critical patent/NL131897C/xx

Classifications

- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

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)

NL131897D 1961-02-08 NL131897C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR4333A FR1294144A (fr)	1961-02-08	1961-02-08	Procédé et appareil pour le traitement de l'eau

Publications (1)

Publication Number	Publication Date
NL131897C true NL131897C (fi)

Family

ID=39336962

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL274529D NL274529A (fi)	1961-02-08
NL131897D NL131897C (fi)	1961-02-08

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL274529D NL274529A (fi)	1961-02-08

Country Status (10)

Country	Link
US (1)	US3193498A (fi)
BE (1)	BE613400A (fi)
CH (1)	CH401843A (fi)
DE (1)	DE1293698B (fi)
ES (1)	ES274382A1 (fi)
FR (1)	FR1294144A (fi)
GB (1)	GB960734A (fi)
LU (1)	LU41211A1 (fi)
NL (2)	NL131897C (fi)
SE (1)	SE301121B (fi)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1379797A (fr) *	1963-10-17	1964-11-27	Commissariat Energie Atomique	Procédé pour le traitement d'un liquide
US3325011A (en) *	1966-04-19	1967-06-13	Illinois Water Treat Co	Apparatus for moving ion exchange resin through a working zone
DE1280761B (de) *	1966-07-27	1968-10-17	Maschf Augsburg Nuernberg Ag	Verfahren und Vorrichtung zum Enthaerten und/oder Entsalzen von Wasser und anschliessender Regeneration des Austauschers
US3429807A (en) *	1966-12-08	1969-02-25	William R Burgess	Method of regenerating ion exchange material from service demineralizers
US3575294A (en) *	1967-11-27	1971-04-20	Nippon Rensui Kk	Counterflow, moving bed type, ion exchange apparatus
US3549526A (en) *	1968-01-31	1970-12-22	Hart Brown	Contact process and apparatus
DE1767623C3 (de) *	1968-05-30	1979-02-22	Mannesmann Ag, 4000 Duesseldorf	Verfahren und Vorrichtung zum Entsalzen von Flüssigkeiten unter Verwendung von Ionenaustauschern
US3915861A (en) *	1970-04-17	1975-10-28	Hager & Elsaesser	Apparatus for the treatment of water solutions by ion exchange
US4088563A (en) *	1970-06-16	1978-05-09	Hager & Elsaesser	Process for the treatment of water solution by ion exchange
DE2156426C3 (de) *	1971-11-13	1975-11-27	L. & C. Steinmueller Gmbh, 5270 Gummersbach	lonenaustausch-Säule
FR2186277A1 (en) *	1972-04-28	1974-01-11	Anvar	Ion exchange plant for water purificn - using strong acid cationic exchange resin
US4248696A (en) *	1979-03-02	1981-02-03	Occidental Research Corporation	Flotation separation of glass from a mixture of comminuted inorganic materials
US4387026A (en) *	1981-01-26	1983-06-07	Biolab Equipment Ltd.	Ion exchange regeneration plant
US5173179A (en) *	1989-02-24	1992-12-22	Metanetix, Inc.	Removal of contaminants and recovery of metals from waste solutions
SE502856C2 (sv) *	1993-06-23	1996-01-29	Nordic Water Prod Ab	Förfarande och anordning vid biologisk behandling av vatten
US5573663A (en) *	1994-01-10	1996-11-12	Junius; John H.	Fluid filter using floating media
US5945005A (en) *	1994-01-10	1999-08-31	Junius; John H.	Fluid filter using floating media
JP3244404B2 (ja) *	1995-08-16	2002-01-07	シャープ株式会社	水処理方法および水処理装置
US7368059B2 (en) *	2004-02-09	2008-05-06	Drake Engineering Incorporated	Method for preferentially removing monovalent cations from contaminated water
US8721894B2 (en) *	2005-02-07	2014-05-13	Drake Water Technologies, Inc.	Methods for hydrodynamic control of a continuous water purification system
US20050173314A1 (en) *	2004-02-09	2005-08-11	Drake Ronald N.	Controlled liquid purification system
US7862715B2 (en)	2004-02-09	2011-01-04	Drake Engineering Incorporated	Apparatus for removing undesirable components from a contaminated solution containing both desirable and undesirable components
FR2947256B1 (fr) *	2009-06-29	2011-11-04	Alstom Technology Ltd	Systeme et procede de traitement de l'eau d'appoint d'un circuit de refroidissement d'eau
US9931584B2 (en)	2015-02-10	2018-04-03	Drake Water Technologies, Inc.	Methods and apparatus for counter-current leaching of finely divided solids
WO2021138516A1 (en)	2019-12-31	2021-07-08	Neonode Inc.	Contactless touch input system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2572848A (en) *	1950-01-05	1951-10-30	Dorr Co	Method and apparatus for continuously conducting ion exchange operations
US2767140A (en) *	1954-10-07	1956-10-16	Dorr Oliver Inc	Continuous ion exchange treatment
US3072567A (en) *	1959-03-11	1963-01-08	Socony Mobil Oil Co Inc	Process for continuous contacting of liquids and particle form solids countercurrently
US2973319A (en) *	1959-04-21	1961-02-28	Transvaal & Orange Free State	Process of contacting liquids with solids

0
- DE DENDAT1293698D patent/DE1293698B/de active Pending
- NL NL274529D patent/NL274529A/xx unknown
- NL NL131897D patent/NL131897C/xx active
1961
- 1961-02-08 FR FR4333A patent/FR1294144A/fr not_active Expired
1962
- 1962-01-25 CH CH92162A patent/CH401843A/fr unknown
- 1962-02-01 BE BE613400A patent/BE613400A/fr unknown
- 1962-02-05 SE SE1237/62A patent/SE301121B/xx unknown
- 1962-02-05 US US170944A patent/US3193498A/en not_active Expired - Lifetime
- 1962-02-06 GB GB4593/62A patent/GB960734A/en not_active Expired
- 1962-02-06 LU LU41211D patent/LU41211A1/xx unknown
- 1962-02-07 ES ES0274382A patent/ES274382A1/es not_active Expired

Also Published As

Publication number	Publication date
CH401843A (fr)	1965-10-31
GB960734A (en)	1964-06-17
ES274382A1 (es)	1962-04-16
LU41211A1 (fi)	1962-04-06
BE613400A (fr)	1962-05-29
US3193498A (en)	1965-07-06
SE301121B (fi)	1968-05-20
NL274529A (fi)
DE1293698B (de)	1969-04-24
FR1294144A (fr)	1962-05-26

Publication	Publication Date	Title
AT224007B (fi)	1962-10-25
BE599922A (fi)	1961-05-29
BE475425A (fi)
LU41211A1 (fi)	1962-04-06
BE600124A (fi)
BE12203A (fi)
BE164003A (fi)
BE396226A (fi)
BE458606A (fi)
BE649974A (fi)	1965-01-04
BE464928A (fi)
BE630656A (fi)
BE626321A (fi)
BE623802A (fi)
BE623556A (fi)
BE622750A (fi)
BE620702A (fi)
BE620224A (fi)
BE615706A (fi)
BE614334A (fi)
BE613384A (fi)
BE612501A (fi)
BE602240A (fi)
BE602153A (fi)
BE602045A (fi)