BE792186A - Traitement des eaux, notamment epuration d'eaux usees - Google Patents

Traitement des eaux, notamment epuration d'eaux usees

Info

Publication number: BE792186A
Authority: BE; Belgium
Prior art keywords: water treatment; especially waste; waste water; treatment; water
Prior art date: 1971-12-02

Application number

Other languages

Original Assignee

Klein Hans U

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.)

1971-12-02

Publication date

1973-03-30

1973-03-30 Publication of BE792186A publication Critical patent/BE792186A/fr

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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/16—Upward filtration
- B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/386—Feed or discharge devices internal recirculation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Filtration Of Liquid (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

BE792186D 1971-12-02 Traitement des eaux, notamment epuration d'eaux usees BE792186A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2159811A DE2159811C2 (de)	1971-12-02	1971-12-02	Verfahren und Vorrichtung zur Wasseraufbereitung

Publications (1)

Publication Number	Publication Date
BE792186A true BE792186A (fr)	1973-03-30

Family

ID=5826825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE792186D BE792186A (fr)	1971-12-02		Traitement des eaux, notamment epuration d'eaux usees

Country Status (10)

Country	Link
JP (1)	JPS5524951B2 (fr)
AT (1)	AT330682B (fr)
BE (1)	BE792186A (fr)
CH (1)	CH550743A (fr)
DE (1)	DE2159811C2 (fr)
FR (1)	FR2161973B3 (fr)
GB (1)	GB1402928A (fr)
IT (1)	IT974675B (fr)
NL (1)	NL7214905A (fr)
SE (1)	SE403767C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2753216A1 (de) *	1977-11-29	1979-06-07	Sick Kg Otto	Verfahren und vorrichtung zum abscheiden von in waschlaugen geloesten schadstoffen
DE3030558C2 (de) *	1980-08-13	1982-10-28	Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen	Vorrichtung zur chemischen Konditionierung von Schlämmen
AT378380B (de) *	1981-12-21	1985-07-25	Enso Gutzeit Oy	Verfahren zum klaeren insbesondere von fluessigkeitssuspensionen, die in prozessen der holzverarbeitungsindustrie entstehen
FI70695C (fi) *	1981-12-21	1986-10-06	Enso Gutzeit Oy	Foerfarande foer rening av i synnerhet avfallsvatten som uppstaor i traefoeraedlingsindustrin
HU188395B (en) *	1984-01-03	1986-04-28	Sasad Mtsz,Hu	Method and apparatus for purifying contaminated fluids
DE3443033A1 (de) *	1984-11-26	1986-05-28	Günter 8000 München Schüssler	Verfahren und vorrichtung zur regeneration und behandlung von fluessigkeiten, als mehrkammer-filtersystem mit konstanter filterleistung und rezirkulation von teilstroemen zwischen den einzelnen filterkammern, mit wenigstens einem stau- und reaktionsraum
DE19800886A1 (de) *	1998-01-13	1999-07-15	Blaue Quellen Mineral Und Heil	Verfahren zum Entfernen von Eisen und Mangan aus natürlichem Mineralwasser und Behälter zur Durchführung des Verfahrens
DE19916440A1 (de) *	1999-04-12	2000-10-19	Aquadosil Wasseraufbereitung G	Verfahren und Vorrichtung zur Behandlung von Trinkwasser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3171801A (en) *	1962-10-29	1965-03-02	Gen Services Company	Process for clarifying water

0
- BE BE792186D patent/BE792186A/fr not_active IP Right Cessation
1971
- 1971-12-02 DE DE2159811A patent/DE2159811C2/de not_active Expired
1972
- 1972-10-23 AT AT903072A patent/AT330682B/de not_active IP Right Cessation
- 1972-11-03 NL NL7214905A patent/NL7214905A/xx not_active Application Discontinuation
- 1972-11-06 GB GB5098572A patent/GB1402928A/en not_active Expired
- 1972-11-16 CH CH1668472A patent/CH550743A/xx not_active IP Right Cessation
- 1972-11-16 FR FR7240640A patent/FR2161973B3/fr not_active Expired
- 1972-11-17 IT IT31773/72A patent/IT974675B/it active
- 1972-12-01 SE SE7215677A patent/SE403767C/xx unknown
- 1972-12-01 JP JP11997972A patent/JPS5524951B2/ja not_active Expired

Also Published As

Publication number	Publication date
NL7214905A (fr)	1973-06-05
FR2161973B3 (fr)	1975-11-28
FR2161973A1 (fr)	1973-07-13
IT974675B (it)	1974-07-10
JPS4876369A (fr)	1973-10-15
AT330682B (de)	1976-07-12
CH550743A (de)	1974-06-28
ATA903072A (de)	1975-09-15
GB1402928A (en)	1975-08-13
SE403767B (sv)	1978-09-04
DE2159811A1 (de)	1973-06-07
SE403767C (sv)	1985-12-02
DE2159811C2 (de)	1985-11-21
JPS5524951B2 (fr)	1980-07-02

Publication	Publication Date	Title
BE775946A (fr)	1972-05-29	Procede de traitement d'eaux
BE807447Q (fr)	1974-05-16	Catalyseur d'hydrotraitement
BE810967A (fr)	1974-08-13	Traitement de l'eau
BE808785A (fr)	1974-06-18	Traitement de l'eau
BE793225A (fr)	1973-06-22	Procede de traitement des eaux residuaires
CH547236A (fr)	1974-03-29	Installation de traitement des eaux residuaires.
FR1435669A (fr)	1966-04-15	Procédé de traitement des eaux d'égouts
BE751630A (fr)	1970-11-16	Procede et installation pour le traitement d'eaux usees, etc
BE792186A (fr)	1973-03-30	Traitement des eaux, notamment epuration d'eaux usees
BE821831A (fr)	1975-05-05	Dispositif pour le traitement des eaux
BE812820A (fr)	1974-09-26	Traitement de l'eau
BE796725A (fr)	1973-09-14	Procede d'epuration des eaux residuaires
BE762109A (fr)	1971-07-01	Procede d'epuration des eaux residuaires
BE831472A (fr)	1976-01-19	Epuration d'eaux usees
BE775870A (fr)	1972-03-16	Procede d'epuration d'eaux residuaires
BE766447A (fr)	1971-10-29	Perfectionnements au traitement des boues resultant de l'epuration des eaux usees
CH548346A (fr)	1974-04-30	Procede perfectionne pour l'epuration biologiques des eaux residuaires.
BE765336A (fr)	1971-08-30	Epuration des eaux usees
BE771329A (fr)	1971-12-16	Procede de traitement d'eaux residuelles malodorantes
BE794121A (fr)	1973-07-16	Traitement des eaux usees
BE783966A (fr)	1972-11-27	Procede de traitement d'un effluent
BE790671A (fr)	1973-02-15	Procede biochimique d'epuration des eaux residuaires
BE837143A (fr)	1976-06-29	Ensemble de flottation, notamment pour l'epuration des eaux residuelles
BE792412A (fr)	1973-03-30	Installation de traitement des eaux usees,
BE778517A (fr)	1972-07-26	Traitement perfectionne de decarburation d'aciers

Legal Events

Date	Code	Title	Description
1986-06-30	RE	Patent lapsed	Owner name: KLEIN HANS ULRICH Effective date: 19851231

Date

Code

Title

Description

1986-06-30

Patent lapsed

Owner name: KLEIN HANS ULRICH

Effective date: 19851231