NO893926D0 - PROCEDURE FOR TREATING WASTE WATER FROM CELLULOSE FACTORIES. - Google Patents

PROCEDURE FOR TREATING WASTE WATER FROM CELLULOSE FACTORIES.

Info

Publication number: NO893926D0
Authority: NO; Norway
Prior art keywords: procedure; waste water; treating waste; cellulose factories; factories
Prior art date: 1988-10-04

Application number

NO893926A

Other languages

Norwegian (no)

Other versions

NO893926L (en

Inventor

Horst Poellitsch

Original Assignee

Leykam Muerztaler Papier

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.)

1988-10-04

Filing date

1989-10-03

Publication date

1989-10-03

1989-10-03 Application filed by Leykam Muerztaler Papier filed Critical Leykam Muerztaler Papier

1989-10-03 Publication of NO893926D0 publication Critical patent/NO893926D0/en

1990-04-05 Publication of NO893926L publication Critical patent/NO893926L/en

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
- 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
- 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)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Paper (AREA)
Treatment Of Sludge (AREA)

NO89893926A 1988-10-04 1989-10-03 PROCEDURE FOR TREATING WASTE WATER FROM CELLULOSE FACTORIES. NO893926L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT2448/88A AT392635B (en)	1988-10-04	1988-10-04	METHOD FOR DISPOSAL OF WASTEWATER FROM CELLULAR FACTORIES

Publications (2)

Publication Number	Publication Date
NO893926D0 true NO893926D0 (en)	1989-10-03
NO893926L NO893926L (en)	1990-04-05

Family

ID=3534539

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO89893926A NO893926L (en)	1988-10-04	1989-10-03	PROCEDURE FOR TREATING WASTE WATER FROM CELLULOSE FACTORIES.

Country Status (8)

Country	Link
AT (1)	AT392635B (en)
CH (1)	CH679484A5 (en)
CZ (1)	CZ277803B6 (en)
DE (1)	DE3932979A1 (en)
DK (1)	DK485689A (en)
FI (1)	FI894687A7 (en)
NO (1)	NO893926L (en)
SE (1)	SE8903205L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT399496B (en) *	1993-08-23	1995-05-26	Austrian Energy & Environment	METHOD FOR BURNING THE EXCESS SLUDGE
DE19545851A1 (en) *	1995-12-08	1997-06-12	Meier Klaus D	Precipitation of dioxin from circulating water
FI130747B1 (en) *	2019-02-01	2024-02-26	Metsae Fibre Oy	Precipitating organic pollutants from aqueous liquids

1988
- 1988-10-04 AT AT2448/88A patent/AT392635B/en not_active IP Right Cessation
1989
- 1989-09-29 SE SE8903205A patent/SE8903205L/en not_active Application Discontinuation
- 1989-10-02 CZ CS895601A patent/CZ277803B6/en unknown
- 1989-10-03 DK DK485689A patent/DK485689A/en not_active Application Discontinuation
- 1989-10-03 NO NO89893926A patent/NO893926L/en unknown
- 1989-10-03 FI FI894687A patent/FI894687A7/en not_active IP Right Cessation
- 1989-10-03 CH CH3601/89A patent/CH679484A5/de not_active IP Right Cessation
- 1989-10-03 DE DE3932979A patent/DE3932979A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
NO893926L (en)	1990-04-05
AT392635B (en)	1991-05-10
SE8903205L (en)	1990-04-05
DK485689A (en)	1990-04-05
FI894687L (en)	1990-04-05
SE8903205D0 (en)	1989-09-29
FI894687A0 (en)	1989-10-03
DK485689D0 (en)	1989-10-03
FI894687A7 (en)	1990-04-05
DE3932979A1 (en)	1990-04-05
CS560189A3 (en)	1992-11-18
ATA244888A (en)	1990-10-15
CZ277803B6 (en)	1993-04-14
CH679484A5 (en)	1992-02-28

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