PT2408719E - Composições para o condicionamento de lamas - Google Patents

Composições para o condicionamento de lamas Download PDF

Info

Publication number
PT2408719E
PT2408719E PT107090185T PT10709018T PT2408719E PT 2408719 E PT2408719 E PT 2408719E PT 107090185 T PT107090185 T PT 107090185T PT 10709018 T PT10709018 T PT 10709018T PT 2408719 E PT2408719 E PT 2408719E
Authority
PT
Portugal
Prior art keywords
mud
conditioning
compositions
Prior art date
Application number
PT107090185T
Other languages
English (en)
Inventor
Gaétan Blandin
Laurent Biotteau
Hubert Charbonnier
Tamer Ozturk
Original Assignee
Lhoist Rech & Dev Sa
Snf Sas
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 Lhoist Rech & Dev Sa, Snf Sas filed Critical Lhoist Rech & Dev Sa
Publication of PT2408719E publication Critical patent/PT2408719E/pt

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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
PT107090185T 2009-03-17 2010-03-17 Composições para o condicionamento de lamas PT2408719E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE200900161 2009-03-17

Publications (1)

Publication Number Publication Date
PT2408719E true PT2408719E (pt) 2015-12-01

Family

ID=41011461

Family Applications (1)

Application Number Title Priority Date Filing Date
PT107090185T PT2408719E (pt) 2009-03-17 2010-03-17 Composições para o condicionamento de lamas

Country Status (10)

Country Link
US (2) US20130043193A9 (pt)
EP (1) EP2408719B1 (pt)
CN (2) CN103787569A (pt)
BE (1) BE1019642A3 (pt)
BR (1) BRPI1009302B1 (pt)
ES (1) ES2552943T3 (pt)
FR (1) FR2943336B1 (pt)
PT (1) PT2408719E (pt)
RU (1) RU2514781C2 (pt)
WO (1) WO2010106118A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102381828B (zh) * 2011-09-28 2016-11-09 宇星科技发展(深圳)有限公司 一种污泥脱水复合调理剂及其应用方法
US20150034562A1 (en) * 2013-07-31 2015-02-05 S.P.C.M. Sa Method for dewatering suspensions of solid particles in water
FR3023280B1 (fr) * 2014-07-04 2019-11-22 Lixival Procede de traitement des effluents liquides
CN106587547B (zh) * 2016-11-22 2019-07-16 北京市理化分析测试中心 一种油田特殊油泥的模拟方法
CN106630542A (zh) * 2016-11-29 2017-05-10 西安理工大学 一种处理废弃泥浆的絮凝剂与制备方法以及处理泥浆方法
CN107459249B (zh) * 2017-08-28 2021-02-12 西安理工大学 一种河流淤泥的固化方法
CN107828064B (zh) * 2017-11-15 2020-07-28 顺德职业技术学院 高效型染料絮凝剂及其制备方法及其应用
JP7527587B2 (ja) 2021-01-26 2024-08-05 鹿島建設株式会社 凝集剤組成物
US20230357067A1 (en) * 2022-05-04 2023-11-09 Solenis Technologies, L.P. Cationic emulsion terpolymer to increase cake solids in centrifuges

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA640426A (en) * 1956-04-10 1962-04-24 B. Fordyce David Dewatering aqueous suspensions of predominantly organic matter by means of cationic amino-alkyl ester polymers
GB1159819A (en) * 1966-11-28 1969-07-30 Dow Chemical Co An improved process for Dewatering Organic Waste Solids
US3993712A (en) * 1974-04-30 1976-11-23 Calgon Corporation Water-soluble vinyl-pyrrolidone block copolymers
US4010135A (en) * 1975-09-03 1977-03-01 Chemed Corporation Composition and method for dispersing high molecular weight flocculant polymers in water
GR79057B (pt) 1982-09-24 1984-10-02 Blue Circle Ind Plc
HU189058B (en) * 1984-03-07 1986-06-30 Merei,Jozsef,De Method for dewatering sludges originated after aerobic and anaerobic decomposing of domestic sewages
US5128046A (en) * 1990-04-16 1992-07-07 Nalco Chemical Company Water clarification through chelation
RU2042651C1 (ru) * 1992-08-13 1995-08-27 Товарищество с ограниченной ответственностью "Норма" Способ глубокой очистки сточных вод и устройство для его осуществления
US6011089A (en) * 1995-06-07 2000-01-04 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby
CA2248479A1 (en) * 1997-09-29 1999-03-29 Calvin T. Tobison Starch/cationic polymer combinations as coagulants for the mining industry
DE19802238A1 (de) * 1998-01-22 1999-07-29 Bayer Ag Kombiniertes Konditionierungsverfahren zur Klärschlammentwässerung
BE1012467A3 (fr) 1999-02-08 2000-11-07 Lhoist Rech & Dev Sa Procede de conditionnement de boues.
DE19941072A1 (de) * 1999-08-30 2001-03-01 Stockhausen Chem Fab Gmbh Polymerisatzusammensetzung und ein Verfahren zu dessen Herstellung
BE1015602A3 (fr) * 2003-07-11 2005-06-07 Lhoist Rech & Dev Sa Procede de deshydratation de boues et boues ainsi deshydratees.
US20050061750A1 (en) * 2003-09-23 2005-03-24 Polymer Ventures, Inc. Methods for the purification of contaminated waters
JP2005288211A (ja) * 2004-03-31 2005-10-20 Yoshikawa:Kk 粉末凝集剤
JP2006024630A (ja) * 2004-07-06 2006-01-26 Seiko Epson Corp 半導体回路、表示装置及び電子機器
JP2006247630A (ja) * 2005-03-09 2006-09-21 Kazuishi Satou 汚濁水処理用疎水化固液分離剤
DK2094613T3 (da) 2006-11-14 2011-11-28 Lhoist Rech & Dev Sa Fremgangsmåde til behandling af slam
CN1994912A (zh) * 2006-12-30 2007-07-11 吕建荣 一种重金属酸洗污水或酸性污水的处理方法

Also Published As

Publication number Publication date
US20130043193A9 (en) 2013-02-21
BE1019642A3 (fr) 2012-09-04
WO2010106118A1 (fr) 2010-09-23
US20140217034A1 (en) 2014-08-07
BRPI1009302A2 (pt) 2016-03-08
EP2408719A1 (fr) 2012-01-25
CN103787569A (zh) 2014-05-14
US20150210580A9 (en) 2015-07-30
EP2408719B1 (fr) 2015-09-02
ES2552943T3 (es) 2015-12-03
BRPI1009302B1 (pt) 2019-10-15
FR2943336B1 (fr) 2012-03-02
FR2943336A1 (fr) 2010-09-24
US20100314326A1 (en) 2010-12-16
RU2011141843A (ru) 2013-04-27
CN102356048A (zh) 2012-02-15
RU2514781C2 (ru) 2014-05-10

Similar Documents

Publication Publication Date Title
HK1223119A1 (zh) 抗腐蝕粒子
IL217949A0 (en) Pesticdal compositions
EP2488022A4 (en) Compositions
ZA201109176B (en) Homeglobin compositions
GB0906515D0 (en) Fungical compositions
PT2634231T (pt) Composições
GB0810404D0 (en) Compositions
PT2408719E (pt) Composições para o condicionamento de lamas
HK1159668A1 (en) Multi-cure compositions
GB0812041D0 (en) Compositions
ZA201109312B (en) Compositions
GB0910046D0 (en) Novel compositions
EP2448864A4 (en) PARTICLE COMPOSITION BASED ON SILICA
GB0808537D0 (en) Compositions
GB0818804D0 (en) Compositions
HK1169306A1 (en) Composition having lipolysis-promoting effect
GB0910045D0 (en) Novel compositions
GB0800756D0 (en) Improvements relating tofabric conditioning compositions
EP2485807A4 (en) SUN PROTECTION COMPOSITIONS
GB0905165D0 (en) Compositions
EP2475712A4 (en) INITIATOR REINFORCED COMPOSITIONS
GB0908963D0 (en) Compositions
GB0911458D0 (en) Compositions
GB0905968D0 (en) Compositions
GB0913668D0 (en) Compositions