FR2932468B1 - Dispositif et procede d'homogeneisation de boues pour digesteur anaerobie infiniment melange et digesteur anaerobie correspondant - Google Patents

Dispositif et procede d'homogeneisation de boues pour digesteur anaerobie infiniment melange et digesteur anaerobie correspondant

Info

Publication number
FR2932468B1
FR2932468B1 FR0803272A FR0803272A FR2932468B1 FR 2932468 B1 FR2932468 B1 FR 2932468B1 FR 0803272 A FR0803272 A FR 0803272A FR 0803272 A FR0803272 A FR 0803272A FR 2932468 B1 FR2932468 B1 FR 2932468B1
Authority
FR
France
Prior art keywords
anaerobic digester
infiniment
mixture
homogenizing
sludge
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 - Fee Related
Application number
FR0803272A
Other languages
English (en)
Other versions
FR2932468A1 (fr
Inventor
Pierre Lemaire
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.)
DLMR SC
Original Assignee
DLMR SC
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 DLMR SC filed Critical DLMR SC
Priority to FR0803272A priority Critical patent/FR2932468B1/fr
Priority to PCT/FR2009/000670 priority patent/WO2010004102A1/fr
Publication of FR2932468A1 publication Critical patent/FR2932468A1/fr
Application granted granted Critical
Publication of FR2932468B1 publication Critical patent/FR2932468B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/452—Mixing liquids with liquids; Emulsifying using flow mixing by uniting flows taken from different parts of a receptacle or silo; Sandglass-type mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
FR0803272A 2008-06-12 2008-06-12 Dispositif et procede d'homogeneisation de boues pour digesteur anaerobie infiniment melange et digesteur anaerobie correspondant Expired - Fee Related FR2932468B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0803272A FR2932468B1 (fr) 2008-06-12 2008-06-12 Dispositif et procede d'homogeneisation de boues pour digesteur anaerobie infiniment melange et digesteur anaerobie correspondant
PCT/FR2009/000670 WO2010004102A1 (fr) 2008-06-12 2009-06-08 Dispositif et procede d'homogeneisation des boues pour digesteur anaerobie infiniment melange, et digesteur anaerobie correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803272A FR2932468B1 (fr) 2008-06-12 2008-06-12 Dispositif et procede d'homogeneisation de boues pour digesteur anaerobie infiniment melange et digesteur anaerobie correspondant

Publications (2)

Publication Number Publication Date
FR2932468A1 FR2932468A1 (fr) 2009-12-18
FR2932468B1 true FR2932468B1 (fr) 2010-07-30

Family

ID=40280660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803272A Expired - Fee Related FR2932468B1 (fr) 2008-06-12 2008-06-12 Dispositif et procede d'homogeneisation de boues pour digesteur anaerobie infiniment melange et digesteur anaerobie correspondant

Country Status (2)

Country Link
FR (1) FR2932468B1 (fr)
WO (1) WO2010004102A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104649411A (zh) * 2015-01-13 2015-05-27 上海金布梯环保科技发展有限公司 一种升流式厌氧生物滤床反应器
CN111439832A (zh) * 2020-05-06 2020-07-24 山东双融环保工程有限公司 一种布水均匀、旋流厌氧布水器及厌氧发生器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773124A (en) * 1955-09-15 1957-04-24 Dorr Oliver Inc Combined anaerobic treatment and clarification unit
US4069156A (en) * 1974-07-05 1978-01-17 Ecodyne Corporation Sewage treatment system
US4092338A (en) * 1977-01-27 1978-05-30 De Fro Tossey Sludge distribution network
US6015496A (en) * 1993-04-12 2000-01-18 Khudenko; Boris M. In-sewer treatment of wastewater and sludges
US5534141A (en) * 1994-12-09 1996-07-09 The Lemna Corporation Wastewater treatment system with in-pond clarifier

Also Published As

Publication number Publication date
WO2010004102A1 (fr) 2010-01-14
FR2932468A1 (fr) 2009-12-18

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