FR2780963B1 - Perfectionnement dans la separation d'un lisier en un solide et un filtrat - Google Patents

Perfectionnement dans la separation d'un lisier en un solide et un filtrat

Info

Publication number
FR2780963B1
FR2780963B1 FR9808915A FR9808915A FR2780963B1 FR 2780963 B1 FR2780963 B1 FR 2780963B1 FR 9808915 A FR9808915 A FR 9808915A FR 9808915 A FR9808915 A FR 9808915A FR 2780963 B1 FR2780963 B1 FR 2780963B1
Authority
FR
France
Prior art keywords
perfection
manure
filtrate
separation
solid
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
FR9808915A
Other languages
English (en)
Other versions
FR2780963A1 (fr
Inventor
Bernard Neveu
Cyril Gollain
Marcel Norais
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.)
Grande Paroisse SA
Original Assignee
Grande Paroisse SA
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 Grande Paroisse SA filed Critical Grande Paroisse SA
Priority to FR9808915A priority Critical patent/FR2780963B1/fr
Priority to PCT/FR1999/001544 priority patent/WO2000002441A1/fr
Priority to AU43758/99A priority patent/AU4375899A/en
Publication of FR2780963A1 publication Critical patent/FR2780963A1/fr
Application granted granted Critical
Publication of FR2780963B1 publication Critical patent/FR2780963B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
FR9808915A 1998-07-10 1998-07-10 Perfectionnement dans la separation d'un lisier en un solide et un filtrat Expired - Fee Related FR2780963B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9808915A FR2780963B1 (fr) 1998-07-10 1998-07-10 Perfectionnement dans la separation d'un lisier en un solide et un filtrat
PCT/FR1999/001544 WO2000002441A1 (fr) 1998-07-10 1999-06-28 Perfectionnement dans la separation d'un lisier en un solide et un filtrat
AU43758/99A AU4375899A (en) 1998-07-10 1999-06-28 Improved method for separating liquid manure into a solid and a filtrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808915A FR2780963B1 (fr) 1998-07-10 1998-07-10 Perfectionnement dans la separation d'un lisier en un solide et un filtrat

Publications (2)

Publication Number Publication Date
FR2780963A1 FR2780963A1 (fr) 2000-01-14
FR2780963B1 true FR2780963B1 (fr) 2000-12-08

Family

ID=9528542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9808915A Expired - Fee Related FR2780963B1 (fr) 1998-07-10 1998-07-10 Perfectionnement dans la separation d'un lisier en un solide et un filtrat

Country Status (3)

Country Link
AU (1) AU4375899A (fr)
FR (1) FR2780963B1 (fr)
WO (1) WO2000002441A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814455B1 (fr) * 2000-09-26 2003-08-15 Norais Technologies Procede de filtration de boues ou de lisiers et dispositif pour sa mise en oeuvre
ES2181559B1 (es) 2000-11-29 2004-03-16 Almela Jesus Martinez Procedimiento de tratamiento de purines.
EP1426089B1 (fr) * 2002-12-02 2008-05-07 H. Van Kaathoven Méthode et appareil pour la filtration de boue biologique
WO2010035057A1 (fr) 2008-09-29 2010-04-01 Becton Dickinson France Injecteur automatique avec indication audible d'administration achevée
CN102476879A (zh) * 2011-05-16 2012-05-30 王元华 一种化粪池污物硬化处理机
CN103819069B (zh) * 2013-12-24 2016-03-16 华新环境工程有限公司 一种污泥深度脱水与水泥窑综合利用方法
CN107281808A (zh) * 2017-08-31 2017-10-24 鲍鹏升 一种建筑工地用的环保的污水处理装置
CN110122357A (zh) * 2019-06-13 2019-08-16 黄文笔 一种静滤水柱式宠物饮水机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU172727B (hu) * 1976-02-07 1978-11-28 Tatabanyai Szenbanyak Sposob ochistki navoznoj zhizhi, voznikajuhhejsja v promyshlennykh skotovodcheskikh fermakh
FR2414485A1 (fr) * 1978-01-12 1979-08-10 Beack Eng Procede de traitement de lisier a haute teneur en matieres liquides
GB8414209D0 (en) * 1984-06-04 1984-07-11 Allied Colloids Ltd Sub-soil injection of sludge
FR2648309B1 (fr) * 1989-06-16 1991-12-27 So Ge Val Sa Procede de traitement des lisiers de porcherie ainsi qu'installation permettant la mise en oeuvre de ce procede
DE3927486A1 (de) * 1989-08-19 1991-02-21 Omya Gmbh Verfahren zur verarbeitung von fluessigmist (bzw. schwemmist bzw. guelle) zu einem biologischen duengemittel
DE4114370A1 (de) * 1991-05-02 1992-11-05 Rainer Fischer Mittel zur aufbereitung tierischer ausscheidungen
FR2718054B1 (fr) 1994-03-31 1996-05-03 Atochem Elf Sa Appareil pour la séparation par filtration d'une phase solide et d'une phase liquide à partir d'une boue, procédé de filtration correspondant et utilisation dudit appareil pour le traitement du lisier.
FR2755034B1 (fr) 1996-10-25 1998-12-04 Atochem Elf Sa Dispositif, installation et procede de filtration de boues, en particulier de lisier

Also Published As

Publication number Publication date
FR2780963A1 (fr) 2000-01-14
AU4375899A (en) 2000-02-01
WO2000002441A1 (fr) 2000-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331