BE664656A - - Google Patents

Info

Publication number
BE664656A
BE664656A BE664656DA BE664656A BE 664656 A BE664656 A BE 664656A BE 664656D A BE664656D A BE 664656DA BE 664656 A BE664656 A BE 664656A
Authority
BE
Belgium
Application number
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
Application filed filed Critical
Publication of BE664656A publication Critical patent/BE664656A/xx

Links

Classifications

    • 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
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes

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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Foundations (AREA)
BE664656D 1964-06-24 1965-05-28 BE664656A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37769564 US3256179A (en) 1964-06-24 1964-06-24 Sewage treatment process

Publications (1)

Publication Number Publication Date
BE664656A true BE664656A (fr) 1965-09-16

Family

ID=23490163

Family Applications (1)

Application Number Title Priority Date Filing Date
BE664656D BE664656A (fr) 1964-06-24 1965-05-28

Country Status (13)

Country Link
US (1) US3256179A (fr)
AT (1) AT256730B (fr)
BE (1) BE664656A (fr)
CH (1) CH444770A (fr)
DE (1) DE1609006C3 (fr)
DK (1) DK109710C (fr)
ES (1) ES313425A1 (fr)
FR (1) FR1435669A (fr)
GB (1) GB1055349A (fr)
IL (1) IL23513A (fr)
NL (1) NL149768B (fr)
NO (1) NO116319B (fr)
SE (1) SE308085B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413356A1 (fr) * 1989-08-18 1991-02-20 Osaka Gas Co., Ltd. Procédé pour le traitement d'eau usée

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6911263A (fr) * 1969-07-23 1971-01-26
US3787316A (en) * 1970-01-29 1974-01-22 Fmc Corp Foam flotation concentration of sewage
US3959125A (en) * 1974-07-05 1976-05-25 Sterling Drug Inc. Treatment and disposal of sewage sludge
US4174280A (en) * 1974-07-17 1979-11-13 Sterling Drug Inc. Oxidation process
US4203838A (en) * 1976-03-13 1980-05-20 Kubota Tekko Kabushiki Kaisha Process for the treatment of sludge
HU176864B (en) * 1977-08-25 1981-05-28 Richter Gedeon Vegyeszet Process and equipment for the utilization of sludges forming as by-products of the purification of waste waters containing organic contamination,mainly of communal wastes
US4246099A (en) * 1979-04-06 1981-01-20 Union Carbide Corporation Aerobic/anaerobic sludge digestion process
FR2786763A1 (fr) * 1998-12-04 2000-06-09 Omnium Traitement Valorisa Procede et installation de traitement des boues provenant des installations d'epuration biologique des eaux
DE60336495D1 (de) * 2002-10-22 2011-05-05 Osaka Ind Promotion Organisation Osaka Herstellungsverfahren für methangas
US6893566B2 (en) * 2003-02-26 2005-05-17 Alexander G. Fassbender Sewage treatment system
WO2014113615A1 (fr) * 2013-01-16 2014-07-24 Clean-Vantage Llc Oxydation humide de biomasse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359004A (en) * 1941-08-22 1944-09-26 Pacific Flush Tank Co Method of treating supernatant liquor
NL123415C (fr) * 1958-05-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413356A1 (fr) * 1989-08-18 1991-02-20 Osaka Gas Co., Ltd. Procédé pour le traitement d'eau usée
US5057220A (en) * 1989-08-18 1991-10-15 Osaka Gas Company Limited Process for treating waste water

Also Published As

Publication number Publication date
DK109710C (da) 1968-06-10
US3256179A (en) 1966-06-14
ES313425A1 (es) 1965-07-16
FR1435669A (fr) 1966-04-15
IL23513A (en) 1968-07-25
SE308085B (fr) 1969-01-27
NO116319B (fr) 1969-03-03
AT256730B (de) 1967-09-11
NL149768B (nl) 1976-06-15
DE1609006B2 (de) 1977-08-11
NL6506648A (fr) 1965-12-27
DE1609006C3 (de) 1978-04-27
DE1609006A1 (de) 1970-02-26
CH444770A (de) 1967-09-30
GB1055349A (en) 1967-01-18

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