BE858431A - Purification d'eaux residuaires par un procede a boues activees a deux etapes - Google Patents

Purification d'eaux residuaires par un procede a boues activees a deux etapes

Info

Publication number: BE858431A
Authority: BE; Belgium
Prior art keywords: wastewater; purification; active sludge; sludge process; stage active
Prior art date: 1976-09-10

Application number

BE180693A

Other languages

English (en)

Original Assignee

Hubert & Co Maschf

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.)

1976-09-10

Filing date

1977-09-06

Publication date

1978-03-06

1977-09-06 Application filed by Hubert & Co Maschf filed Critical Hubert & Co Maschf

1978-03-06 Publication of BE858431A publication Critical patent/BE858431A/fr

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Microbiology (AREA)
Biodiversity & Conservation Biology (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Activated Sludge Processes (AREA)
Biological Treatment Of Waste Water (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

BE180693A 1976-09-10 1977-09-06 Purification d'eaux residuaires par un procede a boues activees a deux etapes BE858431A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2640875A DE2640875C3 (de)	1976-09-10	1976-09-10	Zweistufiges Belebtschlammverfahren zur Reinigung von Abwasser

Publications (1)

Publication Number	Publication Date
BE858431A true BE858431A (fr)	1978-03-06

Family

ID=5987658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE180693A BE858431A (fr)	1976-09-10	1977-09-06	Purification d'eaux residuaires par un procede a boues activees a deux etapes

Country Status (17)

Country	Link
JP (1)	JPS5335263A (fr)
AT (1)	AT364799B (fr)
BE (1)	BE858431A (fr)
CA (1)	CA1084639A (fr)
CS (1)	CS213327B2 (fr)
DE (1)	DE2640875C3 (fr)
ES (1)	ES462196A1 (fr)
FI (1)	FI70566C (fr)
FR (1)	FR2364183A1 (fr)
GR (1)	GR66391B (fr)
IT (1)	IT1087505B (fr)
NL (1)	NL7709433A (fr)
PL (1)	PL121946B1 (fr)
SE (1)	SE429230B (fr)
SU (1)	SU793374A3 (fr)
TR (1)	TR19761A (fr)
YU (1)	YU39817B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2803759C3 (de) *	1978-01-28	1983-01-13	Böhnke, Botho, Prof. Dr.-Ing.	Zweistufige Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren
DE2816390C2 (de) *	1978-04-15	1983-10-06	Boehnke, Botho, Prof. Dr.-Ing., 5100 Aachen	Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren mit mehreren Stabilisiemngsgräben
DE2911623C2 (de) *	1979-01-19	1983-10-27	Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen	Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren
DE3007782A1 (de) *	1980-02-29	1981-09-17	Linde Ag, 6200 Wiesbaden	Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3015515A1 (de) *	1980-04-23	1981-10-29	Klaus Dr.-Ing. 5100 Aachen Pöppinghaus	Verfahren zur gewinnung von proteinhaltigem tierfutter
DE3117805A1 (de) *	1981-05-06	1982-11-25	Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen	Anlage fuer die reinigung von abwasser
DE3141889C2 (de) *	1981-10-22	1984-05-30	Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen	Verfahren zum Betrieb einer Teichbelüftungsanlage
DE3317371C1 (de) *	1983-05-13	1984-10-31	Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen	Verfahren zur Reinigung von Abwasser in Anlagen mit Adsorptionsstufe
DE3405236C2 (de) *	1984-02-15	1986-08-14	Botho Prof. Dr.-Ing. 5100 Aachen Böhnke	Anlage für die Reinigung von Abwasser sowie für die Behandlung des entstehenden Schlammes
DE3438198A1 (de) *	1984-10-18	1986-04-30	Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen	In mehreren ausbaustufen errichtbare abwasserreinigungsanlage
DE3508301C1 (de) *	1985-03-08	1986-07-17	Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen	Verfahren für die Reinigung von Abwasser
DE3518623A1 (de) *	1985-05-23	1986-11-27	Herbert 6901 Mauer Kowa	Verfahren und vorrichtung zur reduzierung organischer inhaltstoffe in abfaellen und/oder abwaessern
DE3531178A1 (de) *	1985-08-31	1987-03-12	Boehnke Botho	Anlage fuer die biologische abwasserreinigung
DE3543432A1 (de) *	1985-12-09	1987-06-11	Fraunhofer Ges Forschung	Anlage fuer die biologische aufbereitung von abwasser
US4780208A (en) *	1986-08-29	1988-10-25	Botho Bohnke	Process for purification of effluent
DE4036548C2 (de) *	1990-11-16	1995-12-07	Boehnke Botho	Verfahren zur Reinigung von Abwasser mit Hilfe einer Abwasserreinigungsanlage die zwei Belebungsstufen aufweist
AT396684B (de) *	1991-08-06	1993-11-25	Norbert Dipl Ing Dr Te Matsche	Belebtschlammverfahren zur reinigung von abwasser
DE4204955C2 (de) *	1992-02-19	1996-10-17	Tecon Gmbh	Verfahren zum Entfernen von Stickstoff- und Kohlenstoffverbindungen aus Abwasser
DE4223285A1 (de) *	1992-07-15	1994-01-20	Sued Chemie Ag	Verfahren zum Denitrifizieren von nitrathaltigem Abwasser
DE4415637C2 (de) *	1994-05-04	1998-08-06	Wap Reinigungssysteme	Verfahren und Vorrichtung zur Klärung und Aufbereitung von Waschwassern aus Fahrzeugwaschanlagen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH427674A (de) *	1964-03-10	1966-12-31	Cellulosefabrik Attisholz Ag V	Verfahren zur biologischen Reinigung von häuslichem Abwasser nach dem Belebtschlammverfahren
DE1658112C3 (de) *	1967-08-11	1973-11-08	Passavant-Werke Michelbacher Huette, 6209 Aarbergen	Verfahren und Anlage zur biologi sehen Abwasserreinigung nach dem Belebungs verfahren, insbesondere zur biologischen Vollreinigung
US3764523A (en) *	1972-05-01	1973-10-09	Union Carbide Corp	Nitrification of bod-containing water

1976
- 1976-09-10 DE DE2640875A patent/DE2640875C3/de not_active Expired
1977
- 1977-08-23 AT AT609077A patent/AT364799B/de not_active IP Right Cessation
- 1977-08-25 CA CA285,518A patent/CA1084639A/fr not_active Expired
- 1977-08-26 NL NL7709433A patent/NL7709433A/xx not_active Application Discontinuation
- 1977-09-01 YU YU208777A patent/YU39817B/xx unknown
- 1977-09-06 TR TR1976177A patent/TR19761A/xx unknown
- 1977-09-06 CS CS775783A patent/CS213327B2/cs unknown
- 1977-09-06 BE BE180693A patent/BE858431A/fr not_active IP Right Cessation
- 1977-09-07 ES ES462196A patent/ES462196A1/es not_active Expired
- 1977-09-07 FI FI772657A patent/FI70566C/fi not_active IP Right Cessation
- 1977-09-08 GR GR54322A patent/GR66391B/el unknown
- 1977-09-09 FR FR7727380A patent/FR2364183A1/fr active Granted
- 1977-09-09 SE SE7710169A patent/SE429230B/xx not_active IP Right Cessation
- 1977-09-09 SU SU772522949A patent/SU793374A3/ru active
- 1977-09-10 JP JP10938177A patent/JPS5335263A/ja active Pending
- 1977-09-10 PL PL1977200767A patent/PL121946B1/pl unknown
- 1977-09-12 IT IT2744777A patent/IT1087505B/it active

Also Published As

Publication number	Publication date
ES462196A1 (es)	1978-08-16
FI70566C (fi)	1986-09-24
FR2364183A1 (fr)	1978-04-07
CS213327B2 (en)	1982-04-09
PL121946B1 (en)	1982-06-30
YU208777A (en)	1982-06-30
FI772657A (fi)	1978-03-11
TR19761A (tr)	1979-11-30
FI70566B (fi)	1986-06-06
YU39817B (en)	1985-04-30
DE2640875C3 (de)	1983-01-20
SE7710169L (sv)	1978-03-11
SU793374A3 (ru)	1980-12-30
CA1084639A (fr)	1980-08-26
DE2640875B2 (de)	1980-10-16
JPS5335263A (en)	1978-04-01
FR2364183B1 (fr)	1984-06-29
DE2640875A1 (de)	1978-03-16
ATA609077A (de)	1981-04-15
AT364799B (de)	1981-11-10
SE429230B (sv)	1983-08-22
NL7709433A (nl)	1978-03-14
IT1087505B (it)	1985-06-04
PL200767A1 (pl)	1978-05-22
GR66391B (fr)	1981-03-20

Legal Events

Date

Code

Title

Description

1997-03-31

RE

Patent lapsed

Owner name: MACHINEFABRIEK W. HUBERT & CO. B.V.

Effective date: 19960930

Publication	Publication Date	Title
BE858431A (fr)	1978-03-06	Purification d'eaux residuaires par un procede a boues activees a deux etapes
FR2325411A1 (fr)	1977-04-22	Appareil d'epuration utile notamment a l'epuration des eaux usees
BE830940A (fr)	1976-01-05	Procede de conditionnement de boues d'eaux usees
BE833339A (fr)	1976-03-12	Procede d'epuration des eaux usees industrielles
FR2426651B1 (fr)	1986-05-09	Installation pour l'epuration anaerobie des eaux residuaires
BE863227A (fr)	1978-07-24	Procede de purification d'eaux fluorees, notamment d'eaux residuaires fluorees
BE855423A (fr)	1977-10-03	Procede d'epuration des eaux usees
BE877495A (fr)	1979-11-05	Procede de denitrification des eaux par voie biologique
BE861944A (fr)	1978-06-16	Procede d'epuration d'eaux residuaires
FR2277780A1 (fr)	1976-02-06	Procede biologique d'elimination de l'azote ammoniacal des eaux residuaires
BE859790A (fr)	1978-04-17	Procede de traitement d'effluents nitriques
RO64813A (fr)	1979-05-15	Installation d'epuration biologique des eaux residuaires
FR2322102A1 (fr)	1977-03-25	Installation d'epuration des eaux usees
FR2325606A1 (fr)	1977-04-22	Procede de purification d'eaux souterraines
FR2277042A1 (fr)	1976-01-30	Procede de conditionnement de boues d'eaux usees
BE869826Q (fr)	1978-12-18	Procede de fabrication d'un agent d'epuration des eaux residuaires
FR2415603B1 (fr)	1984-12-21	Installation de traitement d'eaux usees selon le procede par boues activees
FR2342348A1 (fr)	1977-09-23	Procede pour purifier un corps en germanium
BE849148A (fr)	1977-06-07	Procede d'epuration d'eaux usees
FR2314898A1 (fr)	1977-01-14	Procede d'epuration d'eaux usees industrielles
FR2527585B1 (fr)	1990-01-05	Procede de traitement d'eaux usees industrielles par des boues activees
FR2278636A1 (fr)	1976-02-13	Procede de purification d'eaux residuaires
BE884522A (fr)	1980-11-17	Perfectionnements aux stations d'epuration des eaux usees
FR2608587B3 (fr)	1989-05-26	Procede d'epuration d'effluents industriels par le " lithotamnium calcareum "
BE855341A (fr)	1977-10-03	Installation de purification d'eaux residuaires