FR2369217B1 - - Google Patents

Info

Publication number
FR2369217B1
FR2369217B1 FR7730421A FR7730421A FR2369217B1 FR 2369217 B1 FR2369217 B1 FR 2369217B1 FR 7730421 A FR7730421 A FR 7730421A FR 7730421 A FR7730421 A FR 7730421A FR 2369217 B1 FR2369217 B1 FR 2369217B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7730421A
Other languages
French (fr)
Other versions
FR2369217A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Corp
Original Assignee
Celanese Corp
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 by Celanese Corp filed Critical Celanese Corp
Publication of FR2369217A1 publication Critical patent/FR2369217A1/fr
Application granted granted Critical
Publication of FR2369217B1 publication Critical patent/FR2369217B1/fr
Granted legal-status Critical Current

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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR7730421A 1976-10-29 1977-10-10 Procede Granted FR2369217A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73724176A 1976-10-29 1976-10-29

Publications (2)

Publication Number Publication Date
FR2369217A1 FR2369217A1 (fr) 1978-05-26
FR2369217B1 true FR2369217B1 (it) 1980-08-01

Family

ID=24963131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730421A Granted FR2369217A1 (fr) 1976-10-29 1977-10-10 Procede

Country Status (10)

Country Link
JP (1) JPS5355662A (it)
BE (1) BE860261A (it)
CA (1) CA1089125A (it)
CH (1) CH624078A5 (it)
DE (1) DE2748313A1 (it)
FR (1) FR2369217A1 (it)
GB (1) GB1567578A (it)
IT (1) IT1192206B (it)
MX (1) MX4932E (it)
NL (1) NL7711132A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1098224A (en) * 1977-05-19 1981-03-24 Paul F. Cooper Waste water treatment
FR2432485B1 (fr) * 1978-08-02 1987-03-20 Omnium Assainissement Procede de denitrification des eaux par voie biologique
DE2924465C2 (de) * 1979-06-18 1982-03-25 Wolf-Dietrich 2055 Wohltorf Grosse Verfahren und Vorrichtung zur anaeroben Behandlung von Abwasser
DE3043160A1 (de) * 1979-11-19 1981-05-21 Celanese Corp., 10036 New York, N.Y. Verfahren zur behandlung von organischem abwasser und dafuer verwendetes anaerobes methanbildendes kreislauffilter
EP0048148B1 (en) * 1980-09-15 1985-09-11 Bacardi Corporation Process of and digester for anaerobic treatment of waste water
US4599167A (en) * 1980-09-15 1986-07-08 Bacardi Corporation Apparatus for treatment of waste water
US4349435A (en) * 1980-11-24 1982-09-14 Celanese Corporation Control of anaerobic filter
NL8101682A (nl) * 1981-04-03 1982-11-01 Nicolaas Arie Van Staveren Werkwijze en inriching voor de anaerobe vergisting van vloeibare mest.
GB2140402B (en) * 1983-05-23 1987-05-28 Biosystem E Ab Plant for processing organic material
FR2552298B1 (fr) * 1983-09-22 1986-06-06 Jacques Ginies Technique de production de gaz en continu a partir de matieres organiques par couplage en serie de deux digesteurs de type et de conception differents
US4530762A (en) * 1984-03-28 1985-07-23 Love Leonard S Anaerobic reactor
DD234159A3 (de) * 1984-06-08 1986-03-26 Wassertech Forschung Verfahren zur konditionierung von organischem schlamm
DE3529461A1 (de) * 1985-08-16 1987-02-26 Messerschmitt Boelkow Blohm Verfahren und vorrichtung zur gewinnung von biogas
FR2595345B1 (fr) * 1986-03-10 1991-04-19 Tech Nles Gle Ste Procede et dispositif pour fermentation methanique a film fixe et a double flux
DE3626583A1 (de) * 1986-08-06 1988-02-18 Metallgesellschaft Ag Verfahren zum biologischen behandeln von abwasser aus einer rauchgasentschwefelungsanlage
FR2614017B1 (fr) * 1987-04-15 1989-07-28 Ciden Procede de traitement d'effluents charges d'elements polluants organiques et installation pour sa mise en oeuvre
SE9000379L (sv) * 1989-06-05 1990-12-06 Ivl Inst Vatten Luftvardsforsk Foerfarande foer biologisk rening av avloppsvatten som aer foerorenat med svaarnedbrytbara organiska aemnen
US10590439B2 (en) * 2012-01-12 2020-03-17 Blaygow Limited Anaerobic process
CN108409044B (zh) * 2018-04-04 2019-04-16 蓝星安迪苏南京有限公司 用于处理丙烯醛反应器废水的方法及装置
WO2021155315A1 (en) * 2020-01-31 2021-08-05 Ineos Us Chemicals Company Wastewater treatment method

Also Published As

Publication number Publication date
NL7711132A (nl) 1978-05-03
BE860261A (fr) 1978-04-28
JPS5355662A (en) 1978-05-20
FR2369217A1 (fr) 1978-05-26
DE2748313A1 (de) 1978-05-03
GB1567578A (en) 1980-05-14
CH624078A5 (en) 1981-07-15
IT1192206B (it) 1988-03-31
CA1089125A (en) 1980-11-04
MX4932E (es) 1983-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse