BRPI1009302A2 - composições para o acondicionamento de lamas - Google Patents

composições para o acondicionamento de lamas

Info

Publication number
BRPI1009302A2
BRPI1009302A2 BRPI1009302A BRPI1009302A BRPI1009302A2 BR PI1009302 A2 BRPI1009302 A2 BR PI1009302A2 BR PI1009302 A BRPI1009302 A BR PI1009302A BR PI1009302 A BRPI1009302 A BR PI1009302A BR PI1009302 A2 BRPI1009302 A2 BR PI1009302A2
Authority
BR
Brazil
Prior art keywords
packaging compositions
sludge
sludge packaging
compositions
packaging
Prior art date
Application number
BRPI1009302A
Other languages
English (en)
Inventor
Gaétan Blandin
Hubert Charbonnier
Laurent Biotteau
Tamer Ozturk
Original Assignee
Lhoist Rech Et Développement Sa
S N F 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 Et Développement Sa, S N F Sas filed Critical Lhoist Rech Et Développement Sa
Publication of BRPI1009302A2 publication Critical patent/BRPI1009302A2/pt
Publication of BRPI1009302B1 publication Critical patent/BRPI1009302B1/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)
BRPI1009302-8A 2009-03-17 2010-03-17 Composições para o acondicionamento de lamas, utilização da composições e método de desindratação de lamas BRPI1009302B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE200900161 2009-03-17
BE2009/0161 2009-03-17
PCT/EP2010/053487 WO2010106118A1 (fr) 2009-03-17 2010-03-17 Compositions pour le conditionnement de boues

Publications (2)

Publication Number Publication Date
BRPI1009302A2 true BRPI1009302A2 (pt) 2016-03-08
BRPI1009302B1 BRPI1009302B1 (pt) 2019-10-15

Family

ID=41011461

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009302-8A BRPI1009302B1 (pt) 2009-03-17 2010-03-17 Composições para o acondicionamento de lamas, utilização da composições e método de desindratação 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 (8)

* 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
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
IE55674B1 (en) * 1982-09-24 1990-12-19 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
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
EP0905091A1 (en) * 1997-09-29 1999-03-31 Nalco Chemical Company 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
WO2008058973A1 (fr) 2006-11-14 2008-05-22 S.A. Lhoist Recherche Et Developpement Procédé de traitement de boues
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
CN103787569A (zh) 2014-05-14
EP2408719A1 (fr) 2012-01-25
EP2408719B1 (fr) 2015-09-02
US20140217034A1 (en) 2014-08-07
FR2943336A1 (fr) 2010-09-24
US20150210580A9 (en) 2015-07-30
RU2011141843A (ru) 2013-04-27
ES2552943T3 (es) 2015-12-03
US20100314326A1 (en) 2010-12-16
FR2943336B1 (fr) 2012-03-02
BRPI1009302B1 (pt) 2019-10-15
CN102356048A (zh) 2012-02-15
US20130043193A9 (en) 2013-02-21
WO2010106118A1 (fr) 2010-09-23
PT2408719E (pt) 2015-12-01
RU2514781C2 (ru) 2014-05-10
BE1019642A3 (fr) 2012-09-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/03/2010, OBSERVADAS AS CONDICOES LEGAIS