ATE96129T1 - Behandlung von abwasser. - Google Patents

Behandlung von abwasser.

Info

Publication number
ATE96129T1
ATE96129T1 AT91904167T AT91904167T ATE96129T1 AT E96129 T1 ATE96129 T1 AT E96129T1 AT 91904167 T AT91904167 T AT 91904167T AT 91904167 T AT91904167 T AT 91904167T AT E96129 T1 ATE96129 T1 AT E96129T1
Authority
AT
Austria
Prior art keywords
wastewater
treatment
Prior art date
Application number
AT91904167T
Other languages
English (en)
Inventor
Leif L Larsson
Christer K S Saefstroem
Original Assignee
Sunds Defibrator Ind Ab
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.)
Filing date
Publication date
Priority claimed from SE9000437A external-priority patent/SE466058B/sv
Application filed by Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Application granted granted Critical
Publication of ATE96129T1 publication Critical patent/ATE96129T1/de

Links

Classifications

    • 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
AT91904167T 1990-02-07 1991-01-08 Behandlung von abwasser. ATE96129T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9000437A SE466058B (sv) 1990-02-07 1990-02-07 Saett foer biologisk rening av avloppsvatten innehaallande formaldehyd
EP19910904167 EP0514453B1 (de) 1990-02-07 1991-01-08 Behandlung von abwasser
PCT/SE1991/000010 WO1991012208A1 (en) 1990-02-07 1991-01-08 Treatment of wastewater

Publications (1)

Publication Number Publication Date
ATE96129T1 true ATE96129T1 (de) 1993-11-15

Family

ID=26130492

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91904167T ATE96129T1 (de) 1990-02-07 1991-01-08 Behandlung von abwasser.

Country Status (1)

Country Link
AT (1) ATE96129T1 (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee