IT8267025A0 - Apparecchiatura per lo spargimento di melme argillose per il recupero dei suoli - Google Patents

Apparecchiatura per lo spargimento di melme argillose per il recupero dei suoli

Info

Publication number
IT8267025A0
IT8267025A0 IT8267025A IT6702582A IT8267025A0 IT 8267025 A0 IT8267025 A0 IT 8267025A0 IT 8267025 A IT8267025 A IT 8267025A IT 6702582 A IT6702582 A IT 6702582A IT 8267025 A0 IT8267025 A0 IT 8267025A0
Authority
IT
Italy
Prior art keywords
clayy
slim
spreading
equipment
soil recovery
Prior art date
Application number
IT8267025A
Other languages
English (en)
Other versions
IT1154418B (it
Inventor
Elie Condolios
Pierre Couratin
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of IT8267025A0 publication Critical patent/IT8267025A0/it
Application granted granted Critical
Publication of IT1154418B publication Critical patent/IT1154418B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/18—Making embankments, e.g. dikes, dams
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/901—Specified land fill feature, e.g. prevention of ground water fouling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
IT67025/82A 1981-01-13 1982-01-12 Apparecchiatura per lo spargimento di melme argillose per il recupero dei suoli IT1154418B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/224,761 US4347140A (en) 1981-01-13 1981-01-13 Installation for and a method of spreading clayey mud and reclaiming land

Publications (2)

Publication Number Publication Date
IT8267025A0 true IT8267025A0 (it) 1982-01-12
IT1154418B IT1154418B (it) 1987-01-21

Family

ID=22842079

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67025/82A IT1154418B (it) 1981-01-13 1982-01-12 Apparecchiatura per lo spargimento di melme argillose per il recupero dei suoli

Country Status (10)

Country Link
US (1) US4347140A (it)
EP (1) EP0069136B1 (it)
AU (1) AU544168B2 (it)
BR (1) BR8205454A (it)
DE (1) DE3263052D1 (it)
ES (1) ES8300486A1 (it)
IT (1) IT1154418B (it)
MA (1) MA19371A1 (it)
WO (1) WO1982002415A1 (it)
ZA (1) ZA82217B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541752A (en) * 1981-12-09 1985-09-17 Ghd-Dwyer (Wa) Pty. Ltd. Disposal of fine tailings
FR2522524A1 (fr) * 1982-03-05 1983-09-09 Nickel Le Procede pour epandre une pulpe en vue de son sechage naturel
US4584102A (en) * 1985-09-05 1986-04-22 Bogart John D Process for the biological degradation of hazardous waste by-products
US4611951A (en) * 1985-10-07 1986-09-16 American Cyanamid Company Process for reclamation of excavated mine sites
US4808305A (en) * 1986-10-09 1989-02-28 Arnold James D Apparatus for sludge pond treatment
BE1008874A4 (nl) * 1994-11-17 1996-08-06 Tijdelijke Vereniging Combinat Werkwijze en inrichting voor de versnelde ontwatering van slib.
GB0310419D0 (en) * 2003-05-07 2003-06-11 Ciba Spec Chem Water Treat Ltd Treatment of aqueous suspensions
DE10333478A1 (de) 2003-07-22 2005-03-10 Stockhausen Chem Fab Gmbh Verfahren zur Behandlung von wässrigem Schlamm, danach hergestelltes Material und dessen Verwendung
US20050061750A1 (en) * 2003-09-23 2005-03-24 Polymer Ventures, Inc. Methods for the purification of contaminated waters
US7244361B2 (en) * 2003-11-20 2007-07-17 Ciba Specialty Chemicals Water Treatments Ltd. Metals/minerals recovery and waste treatment process
FR2937635B1 (fr) * 2008-10-23 2010-11-26 Snf Sas Procede de traitement hors sol de boues minerales mettant en oeuvre des polymeres
FR2998291B1 (fr) * 2012-11-16 2014-12-05 Spcm Sa Methode de traitement des boues minerales par floculation en ligne puis hors sol
US20140238943A1 (en) 2013-02-22 2014-08-28 Cedrick Favero Method For Treating Suspensions Of Solid Particles In Water Using Post Hydrolyzed Polymers
US10106443B2 (en) 2013-04-25 2018-10-23 S.P.C.M. Sa Composition for treating suspensions of solid particles in water and method using said composition
ES2609402T3 (es) 2014-05-30 2017-04-20 S.P.C.M. Sa Método para el tratamiento de suspensiones de partículas sólidas en agua mediante el uso de polímeros en peine
FR3032700B1 (fr) 2015-02-12 2021-01-22 Snf Sas Procede pour le traitement de suspensions de particules solides dans l'eau a l'aide de polymeres amphoteres
CN104963349B (zh) * 2015-06-30 2017-02-01 南通理工学院 一种回填地下基坑挖方土的施工工法
FR3064004B1 (fr) 2017-03-20 2019-03-29 S.P.C.M. Sa Forme cristalline hydratee de l'acide 2-acrylamido-2-methylpropane sulfonique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911007B2 (de) * 1969-03-04 1980-04-17 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Einrichtung zur Schwerkrafteindickung von Schlämmen
US3680698A (en) * 1970-02-25 1972-08-01 Occidental Petroleum Corp Process for the treatment of slimes and waste solids
US3763041A (en) * 1971-11-24 1973-10-02 American Cyanamid Co Process of removing water from slimes
FR2184411A1 (en) * 1972-05-16 1973-12-28 Gafsa Phosphate Ch Fer Clarification of liquids - by successive additions of polyelectrolytes to flocculate suspended solids
US3931006A (en) * 1974-10-17 1976-01-06 Great Canadian Oil Sands Limited Method of reducing sludge accumulation from tar sands hot water process
US4008146A (en) * 1975-05-27 1977-02-15 Great Canadian Oil Sands Limited Method of sludge disposal related to the hot water extraction of tar sands
US4289540A (en) * 1978-01-30 1981-09-15 Suncor Inc. Hydrolyzed starch-containing compositions
US4252462A (en) * 1979-01-30 1981-02-24 Industrial Service International Corp. Chemical landfill

Also Published As

Publication number Publication date
MA19371A1 (fr) 1982-10-01
BR8205454A (pt) 1982-12-14
EP0069136A1 (fr) 1983-01-12
ES508683A0 (es) 1982-11-01
AU544168B2 (en) 1985-05-16
IT1154418B (it) 1987-01-21
AU8000682A (en) 1982-08-02
US4347140A (en) 1982-08-31
ES8300486A1 (es) 1982-11-01
WO1982002415A1 (en) 1982-07-22
EP0069136B1 (fr) 1985-04-17
ZA82217B (en) 1982-11-24
DE3263052D1 (en) 1985-05-23

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