CA1060126A - Anaerobic waste treatment process employing recycle of purified effluent - Google Patents

Anaerobic waste treatment process employing recycle of purified effluent

Info

Publication number
CA1060126A
CA1060126A CA226,561A CA226561A CA1060126A CA 1060126 A CA1060126 A CA 1060126A CA 226561 A CA226561 A CA 226561A CA 1060126 A CA1060126 A CA 1060126A
Authority
CA
Canada
Prior art keywords
filter
waste water
anaerobic
effluent
biomass
Prior art date
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
CA226,561A
Other languages
English (en)
French (fr)
Inventor
Enrique R. Witt
William J. Humphrey
James P. Cave
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
Application granted granted Critical
Publication of CA1060126A publication Critical patent/CA1060126A/en
Expired 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA226,561A 1974-05-09 1975-05-08 Anaerobic waste treatment process employing recycle of purified effluent Expired CA1060126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46831874A 1974-05-09 1974-05-09

Publications (1)

Publication Number Publication Date
CA1060126A true CA1060126A (en) 1979-08-07

Family

ID=23859327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,561A Expired CA1060126A (en) 1974-05-09 1975-05-08 Anaerobic waste treatment process employing recycle of purified effluent

Country Status (9)

Country Link
JP (1) JPS50152558A (nl)
BE (1) BE828916A (nl)
BR (1) BR7502834A (nl)
CA (1) CA1060126A (nl)
DE (1) DE2520742A1 (nl)
FR (1) FR2270210A1 (nl)
GB (1) GB1462736A (nl)
IT (1) IT1037933B (nl)
NL (1) NL7505376A (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607114A1 (de) * 1975-02-27 1976-09-09 Euroc Administration Ab Verfahren zum entfernen von stickstoffverbindungen in wasser
ZA763788B (en) * 1976-06-25 1978-02-22 Aeci Ltd Biological process
JPS5473188A (en) * 1977-11-23 1979-06-12 Mitsubishi Heavy Ind Ltd Methane fermentation process
US4338196A (en) * 1979-07-05 1982-07-06 Celanese Corporation Biological treatment of a formaldehyde-containing waste water contacted with a biomass together with a nitrogen compound
US4352738A (en) * 1979-11-19 1982-10-05 Celanese Corporation Anaerobic filter
US4568464A (en) * 1979-11-19 1986-02-04 Celanese Corporation Anaerobic filter
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
US4351729A (en) 1980-02-06 1982-09-28 Celanese Corporation Biological filter and process
US4349435A (en) * 1980-11-24 1982-09-14 Celanese Corporation Control of anaerobic filter
GB2140402B (en) * 1983-05-23 1987-05-28 Biosystem E Ab Plant for processing organic material
DE3601552A1 (de) * 1986-01-21 1987-07-23 Passavant Werke Verfahren zum entfernen von bei anaerober behandlung von organisch belasteten abwaessern entstehendem kalziumkarbonat
EP2386648A1 (en) 2010-05-10 2011-11-16 Solvay SA Process for producing biogas
CN110204152A (zh) * 2019-07-11 2019-09-06 浙江德慧环保科技有限公司 一种含高浓度有机酸类和醛类废水的处理方法
CN111689649A (zh) * 2020-06-19 2020-09-22 安徽国星生物化学有限公司 一种乙醛废水的处理方法

Also Published As

Publication number Publication date
JPS50152558A (nl) 1975-12-08
BE828916A (fr) 1975-11-10
BR7502834A (pt) 1976-03-16
DE2520742A1 (de) 1975-11-20
NL7505376A (nl) 1975-11-11
GB1462736A (en) 1977-01-26
FR2270210A1 (nl) 1975-12-05
IT1037933B (it) 1979-11-20

Similar Documents

Publication Publication Date Title
CA1060126A (en) Anaerobic waste treatment process employing recycle of purified effluent
US3930998A (en) Wastewater treatment
EP0461166B2 (en) A method for controlling and/or monitoring biological processes
CA1147874A (en) Biological filter and process
CN101066822A (zh) 高浓度氨氮废水的组合式处理方法
IL101486A (en) Method and device for manure work
US10059610B2 (en) Reduction of the amount of sulphur compounds in a sulphur compounds contaminated wastewater stream using a granular sludge treatment system
US4271013A (en) Method and apparatus for removing biodegradable compounds from wastewater
US4620928A (en) Process for reducing the hydrogen sulfide content in anaerobic decomposition processes, especially in sludge digestion processes
US6019900A (en) Single stage denitrification anaerobic digestion
GB2143810A (en) Process for biological reduction of sulphur oxides
CN106277554A (zh) 甲基丙烯酸及酯生产过程中产生的废水的处理工艺及设备
US11358892B2 (en) Method for recovering phosphorus from sludge and plant thereof
KR100351730B1 (ko) 제지폐수 처리방법 및 그 처리수를 이용한 제지방법
Pol et al. Cultivation of well adapted pelletized methanogenic sludge
Luthy et al. Biological treatment of synthetic fuel wastewater
Denac et al. Selection of controlled variables for a high rate anaerobic reactor
WO1993024416A1 (en) Process for removing sulphur compounds from water
CA1199739A (en) Device for treatment of wastewater by means of anaerobic fermentation
JP2001115382A (ja) 漂白クラフトパルプの製造方法
JP3275636B2 (ja) 高濃度有機性排液の嫌気性処理方法
Flamming et al. Treatability of two different industrial wastewater streams using the anaerobic migrating blanket reactor
Lin et al. Effects of sulfide, sulfite and sulfate on acidogenesis in upflow anaerobic sludge blanket process
Erdirencelebi et al. Degree of Sulfate‐Reducing Activities on COD Removal in Various Reactor Configurations in Anaerobic Glucose and Acetate‐fed Reactors
JP2001070999A (ja) 廃水の処理方法および処理装置