SE8402017D0 - Sett vid rening av avloppsvatten - Google Patents

Sett vid rening av avloppsvatten

Info

Publication number
SE8402017D0
SE8402017D0 SE8402017A SE8402017A SE8402017D0 SE 8402017 D0 SE8402017 D0 SE 8402017D0 SE 8402017 A SE8402017 A SE 8402017A SE 8402017 A SE8402017 A SE 8402017A SE 8402017 D0 SE8402017 D0 SE 8402017D0
Authority
SE
Sweden
Prior art keywords
waste water
water cleaning
wastewater
additions
aluminium
Prior art date
Application number
SE8402017A
Other languages
English (en)
Other versions
SE452605B (sv
SE8402017L (sv
Original Assignee
Sca Development 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20355543&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8402017(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE8402017D0 publication Critical patent/SE8402017D0/sv
Priority to SE8402017A priority Critical patent/SE452605B/sv
Application filed by Sca Development Ab filed Critical Sca Development Ab
Priority to EP19850850078 priority patent/EP0159972B1/en
Priority to DE198585850078T priority patent/DE159972T1/de
Priority to DE8585850078T priority patent/DE3560708D1/de
Priority to AT85850078T priority patent/ATE30005T1/de
Priority to NZ211498A priority patent/NZ211498A/en
Priority to AU40108/85A priority patent/AU557525B2/en
Priority to US06/717,871 priority patent/US4632759A/en
Priority to JP60071884A priority patent/JPS60227894A/ja
Priority to FI851421A priority patent/FI851421L/fi
Priority to CA000478765A priority patent/CA1254310A/en
Priority to NL8502602A priority patent/NL8502602A/nl
Priority to BE0/215636A priority patent/BE903319A/fr
Priority to BR8504933A priority patent/BR8504933A/pt
Publication of SE8402017L publication Critical patent/SE8402017L/sv
Publication of SE452605B publication Critical patent/SE452605B/sv

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
    • C02F3/28—Anaerobic digestion 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
SE8402017A 1984-04-11 1984-04-11 Sett att rena avloppsvatten fran tillverkning av cellulosamassa genom anaerob rening SE452605B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8402017A SE452605B (sv) 1984-04-11 1984-04-11 Sett att rena avloppsvatten fran tillverkning av cellulosamassa genom anaerob rening
EP19850850078 EP0159972B1 (en) 1984-04-11 1985-03-08 Wastewater treatment method
DE198585850078T DE159972T1 (de) 1984-04-11 1985-03-08 Verfahren fuer die abwasserbehandlung.
DE8585850078T DE3560708D1 (en) 1984-04-11 1985-03-08 Wastewater treatment method
AT85850078T ATE30005T1 (de) 1984-04-11 1985-03-08 Verfahren fuer die abwasserbehandlung.
NZ211498A NZ211498A (en) 1984-04-11 1985-03-19 Anaerobic treatment of wastewater
AU40108/85A AU557525B2 (en) 1984-04-11 1985-03-19 Anaerobic treatment of cellulose pulp waste water preceded or accompanied by the incorporation of additives
US06/717,871 US4632759A (en) 1984-04-11 1985-03-29 Wastewater treatment method
JP60071884A JPS60227894A (ja) 1984-04-11 1985-04-04 廃水処理方法
CA000478765A CA1254310A (en) 1984-04-11 1985-04-10 Wastewater treatment method
FI851421A FI851421L (fi) 1984-04-11 1985-04-10 Saett vid rening av avloppsvatten.
NL8502602A NL8502602A (nl) 1984-04-11 1985-09-23 Werkwijze voor het behandelen van afvalwater.
BE0/215636A BE903319A (fr) 1984-04-11 1985-09-26 Procede de traitement d'une eau residuaire
BR8504933A BR8504933A (pt) 1984-04-11 1985-10-07 Processo de tratar agua servida proveniente da fabricacao de polpa de celulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402017A SE452605B (sv) 1984-04-11 1984-04-11 Sett att rena avloppsvatten fran tillverkning av cellulosamassa genom anaerob rening

Publications (3)

Publication Number Publication Date
SE8402017D0 true SE8402017D0 (sv) 1984-04-11
SE8402017L SE8402017L (sv) 1985-10-12
SE452605B SE452605B (sv) 1987-12-07

Family

ID=20355543

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402017A SE452605B (sv) 1984-04-11 1984-04-11 Sett att rena avloppsvatten fran tillverkning av cellulosamassa genom anaerob rening

Country Status (12)

Country Link
US (1) US4632759A (sv)
EP (1) EP0159972B1 (sv)
JP (1) JPS60227894A (sv)
AT (1) ATE30005T1 (sv)
AU (1) AU557525B2 (sv)
BE (1) BE903319A (sv)
CA (1) CA1254310A (sv)
DE (2) DE159972T1 (sv)
FI (1) FI851421L (sv)
NL (1) NL8502602A (sv)
NZ (1) NZ211498A (sv)
SE (1) SE452605B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171735B1 (da) * 1987-07-14 1997-04-21 Niels Lang Mathiesen Anvendelse af kalksæber og/eller magniumsæber ved biogasfremstilling samt fremgangsmåde ved fremstilling af biogas
US4836924A (en) * 1987-10-21 1989-06-06 Solomon Donald F Reverse osmosis system and automatic cycling booster pump therefor
US5006249A (en) * 1988-12-29 1991-04-09 Exxon Research And Engineering Company Anaerobic waste water treating process
US5013458A (en) * 1990-04-06 1991-05-07 Rdp Company Process and apparatus for pathogen reduction in waste
US5405536A (en) * 1990-04-06 1995-04-11 Rdp Company Process and apparatus for pathogen reduction in waste
US5229011A (en) * 1990-04-06 1993-07-20 Christy Sr Robert W Process for pathogen reduction in waste
US5186840A (en) * 1991-08-26 1993-02-16 Rdp Company Process for treating sewage sludge
CN1059645C (zh) * 1993-01-11 2000-12-20 农业部成都沼气科学研究所 糖蜜废水沼气发酵的铁法预处理方法
JP3267459B2 (ja) * 1993-12-16 2002-03-18 晴男 香川 有機排水処理方法
US5554279A (en) * 1994-09-26 1996-09-10 Rdp Company Apparatus for treatment of sewage sludge
ES2087833B1 (es) * 1995-01-13 1997-05-01 Hernandez Ernesto Garcia Activador quimico biologico para la depuracion de aguas residuales.
US5681481A (en) * 1995-05-18 1997-10-28 Rdp Company Process and apparatus for liquid sludge stabilization
US8065815B2 (en) * 2006-10-10 2011-11-29 Rdp Technologies, Inc. Apparatus, method and system for treating sewage sludge
CN100542703C (zh) * 2007-03-31 2009-09-23 杨培根 一种城市垃圾生物预处理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429589A (en) * 1944-01-29 1947-10-21 Averill J Wiley Manufacture of fuel gas from pulp mill wastes
BE790671A (fr) * 1971-11-02 1973-02-15 Elitex Zavody Textilniho Procede biochimique d'epuration des eaux residuaires
AT337624B (de) * 1975-06-26 1977-07-11 Simmering Graz Pauker Ag Verfahren zur aufarbeitung (entgiftung) von faulschlamm, welcher toxische verbindungen von arsen, antimon und/oder quecksilber enthalt
FR2357490A1 (fr) * 1976-07-06 1978-02-03 Eparco Sa Activateur biologique pour fosses septiques
DE2642238C3 (de) * 1976-09-20 1980-01-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Abtrennung von Cu+ + -Ionen aus Abwässern und wäßrigen Lösungen
US4200523A (en) * 1978-03-23 1980-04-29 E. I. Du Pont De Nemours And Company Process for removing sulfate ions from aqueous streams
US4415453A (en) * 1980-10-21 1983-11-15 Celanese Corporation Anaerobic treatment
JPS57136996A (en) * 1981-02-19 1982-08-24 Kurita Water Ind Ltd Treatment of waste water
JPS57167795A (en) * 1981-04-09 1982-10-15 Mitsubishi Heavy Ind Ltd Methane fermentation treatment for pectin waste liquid
JPS5919590A (ja) * 1982-07-23 1984-02-01 Sumitomo Jukikai Envirotec Kk 亜硫酸含有廃水の処理方法
JPS6025594A (ja) * 1983-07-22 1985-02-08 Hitachi Plant Eng & Constr Co Ltd 嫌気性消化方法

Also Published As

Publication number Publication date
EP0159972A1 (en) 1985-10-30
DE159972T1 (de) 1986-01-16
NL8502602A (nl) 1987-04-16
CA1254310A (en) 1989-05-16
JPS60227894A (ja) 1985-11-13
ATE30005T1 (de) 1987-10-15
SE452605B (sv) 1987-12-07
DE3560708D1 (en) 1987-11-05
US4632759A (en) 1986-12-30
AU4010885A (en) 1985-10-17
AU557525B2 (en) 1986-12-24
JPS6353880B2 (sv) 1988-10-25
BE903319A (fr) 1986-01-16
NZ211498A (en) 1987-11-27
SE8402017L (sv) 1985-10-12
FI851421A0 (fi) 1985-04-10
FI851421L (fi) 1985-10-12
EP0159972B1 (en) 1987-09-30

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