BR112015027938A2 - processo para a purificação de água e/ou desidratação de lamas e/ou sedimentos, uso de uma combinação de um filossilicato e um carbonato de cálcio de superfície tratada e material compósito - Google Patents

processo para a purificação de água e/ou desidratação de lamas e/ou sedimentos, uso de uma combinação de um filossilicato e um carbonato de cálcio de superfície tratada e material compósito

Info

Publication number
BR112015027938A2
BR112015027938A2 BR112015027938A BR112015027938A BR112015027938A2 BR 112015027938 A2 BR112015027938 A2 BR 112015027938A2 BR 112015027938 A BR112015027938 A BR 112015027938A BR 112015027938 A BR112015027938 A BR 112015027938A BR 112015027938 A2 BR112015027938 A2 BR 112015027938A2
Authority
BR
Brazil
Prior art keywords
phyllosilicate
sediment
sludge
dehydration
combination
Prior art date
Application number
BR112015027938A
Other languages
English (en)
Other versions
BR112015027938B1 (pt
Inventor
Daniel Edward Gerard
Patrick Arthur Charles Gane
Martine Poffet
Joachim Schoelkopf
Michael Skovby
Original Assignee
Omya Int Ag
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 Omya Int Ag filed Critical Omya Int Ag
Publication of BR112015027938A2 publication Critical patent/BR112015027938A2/pt
Publication of BR112015027938B1 publication Critical patent/BR112015027938B1/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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/301—Detergents, surfactants
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/305—Endocrine disruptive agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/308—Dyes; Colorants; Fluorescent agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • C02F2103/24—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof from tanneries
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fertilizers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
BR112015027938-4A 2013-05-07 2014-04-14 Processo para a purificação de água e/ou desidratação de lamas e/ou sedimentos, uso de uma combinação de um filossilicato e um carbonato de cálcio de superfície tratada e material compósito BR112015027938B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13166922.8 2013-05-07
EP13166922.8A EP2801555B1 (en) 2013-05-07 2013-05-07 Water purification and sludge dewatering employing surface-treated calcium carbonate and phyllosilicate, use of the combination of surface-treated calcium carbonate and phyllosilicate and composite material
US201361822941P 2013-05-14 2013-05-14
US61/822,941 2013-05-14
PCT/EP2014/057521 WO2014180631A1 (en) 2013-05-07 2014-04-14 Surface-treated calcium carbonate and phyllosilicate and its use in water purification

Publications (2)

Publication Number Publication Date
BR112015027938A2 true BR112015027938A2 (pt) 2017-09-05
BR112015027938B1 BR112015027938B1 (pt) 2021-08-10

Family

ID=48366178

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027938-4A BR112015027938B1 (pt) 2013-05-07 2014-04-14 Processo para a purificação de água e/ou desidratação de lamas e/ou sedimentos, uso de uma combinação de um filossilicato e um carbonato de cálcio de superfície tratada e material compósito

Country Status (26)

Country Link
US (1) US10065872B2 (pt)
EP (2) EP2801555B1 (pt)
KR (1) KR20150137106A (pt)
CN (1) CN105209396B (pt)
AU (1) AU2014264916B2 (pt)
BR (1) BR112015027938B1 (pt)
CA (1) CA2908947C (pt)
CL (1) CL2015003197A1 (pt)
CY (1) CY1118449T1 (pt)
DK (1) DK2801555T3 (pt)
ES (1) ES2612684T3 (pt)
HK (1) HK1203921A1 (pt)
HR (1) HRP20170046T1 (pt)
HU (1) HUE031412T2 (pt)
LT (1) LT2801555T (pt)
MX (1) MX2015014273A (pt)
PL (1) PL2801555T3 (pt)
PT (1) PT2801555T (pt)
RS (1) RS55584B1 (pt)
RU (1) RU2650926C2 (pt)
SG (1) SG11201508355XA (pt)
SI (1) SI2801555T1 (pt)
TW (1) TWI592370B (pt)
UY (1) UY35557A (pt)
WO (1) WO2014180631A1 (pt)
ZA (1) ZA201508705B (pt)

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FR3029195B1 (fr) * 2014-11-27 2019-09-27 Stephane Delheur Nouvelle composition pour faciliter le transport des boues
EP3070057A1 (en) * 2015-03-16 2016-09-21 Omya International AG Process for the purification of water
EP3239109A1 (en) * 2016-04-28 2017-11-01 Omya International AG Surface-treated mineral material and its use in water purification
BR102016021339A2 (pt) * 2016-09-15 2016-11-29 Ambitec S A processo de tratamento e recuperação de lodo primário contaminado com cargas minerais gerado na indústria de celulosee papel e produto assim obtido
FI20165978L (fi) * 2016-12-16 2018-06-17 Kemira Oyj Menetelmä veden poistamiseksi lietteestä
PL239931B1 (pl) * 2017-11-18 2022-01-31 Hekobentonity Spolka Z Ograniczona Odpowiedzialnoscia Preparat bentonitowy oraz sposób wytwarzania preparatu bentonitowego
CN108325499A (zh) * 2018-01-23 2018-07-27 中交铁道设计研究总院有限公司 一种以阳离子型聚丙烯酰胺和四甲基溴化铵为改性剂修饰的钠基膨润土的制备方法及应用
EP3647277A1 (en) 2018-10-31 2020-05-06 Clariant International Ltd Process for dewatering aqueous sludge water
CN111943432B (zh) * 2020-08-11 2021-08-24 湖南艾布鲁环保科技股份有限公司 一种湖泊或水库饮用水水源污染防控系统及方法

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US3912808A (en) * 1970-02-25 1975-10-14 Gillette Co Hair waving and straightening process and composition containing water-soluble amino and quaternary ammonium polymers
SU827424A1 (ru) * 1978-10-09 1981-05-07 Белорусский Ордена Трудового Крас-Ного Знамени Политехнический Институт Способ обезвоживани осадка сточныхВОд
DE3644579A1 (de) * 1986-12-27 1988-07-07 Henkel Kgaa Neue flockungs- und filtrierhilfsmittel und ihre anwendung
FR2787802B1 (fr) 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
KR20040095610A (ko) 2002-03-25 2004-11-15 미츠비시 가스 가가쿠 가부시키가이샤 폐수 처리 방법
US7378466B2 (en) * 2002-11-13 2008-05-27 Amcol International Corp. Nonviscous aqueous dispersion compositions of water-swellable layered silicates and the method of producing the same
FR2852600B1 (fr) 2003-03-18 2005-06-10 Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
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FR2871474B1 (fr) 2004-06-11 2006-09-15 Omya Development Ag Nouveau pigment mineral sec contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
FR2893031B1 (fr) 2005-11-04 2008-02-08 Coatex Sas Procede de fabrication d'une resine thermoplastique avec une resistance a l'impact amelioree mettant en oeuvre un polymere peigne avec au moins une fonction greffee oxyde de polyalkylene et resines obtenues.
DK1974806T3 (da) 2007-03-21 2012-01-09 Omya Development Ag Fremgangsmåde til rensning af vand
PL1982759T3 (pl) 2007-03-21 2012-04-30 Omya Int Ag Traktowany powierzchniowo węglan wapnia i jego zastosowanie w oczyszczaniu ścieków
ES2342495T3 (es) 2007-03-21 2010-07-07 Omya Development Ag Procedimiento de eliminacion de compuestos disruptores endocrinos.
SI2011766T1 (sl) * 2007-06-15 2009-08-31 Omya Development Ag Površinsko reagiran kalcijev karbonat v kombinaciji s hidrofobnim adsorbentom za obdelavo vode
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RS55244B1 (sr) * 2011-08-31 2017-02-28 Omya Int Ag Remineralizacija desalinizovane i slatke vode doziranjem rastvora kalcijum karbonata u mekoj vodi
EP2589430B1 (en) * 2011-11-04 2015-09-02 Omya International AG Process for the purification of water and/or dewatering of sludges and/or sediments using a surface-treated calcium carbonate

Also Published As

Publication number Publication date
KR20150137106A (ko) 2015-12-08
RS55584B1 (sr) 2017-06-30
PT2801555T (pt) 2017-01-31
TW201509826A (zh) 2015-03-16
BR112015027938B1 (pt) 2021-08-10
LT2801555T (lt) 2017-01-25
CA2908947C (en) 2017-10-17
RU2650926C2 (ru) 2018-04-18
US10065872B2 (en) 2018-09-04
ZA201508705B (en) 2017-11-29
CL2015003197A1 (es) 2016-06-17
US20160060143A1 (en) 2016-03-03
UY35557A (es) 2014-12-31
TWI592370B (zh) 2017-07-21
RU2015152030A (ru) 2017-06-13
AU2014264916A1 (en) 2015-10-29
EP2994429A1 (en) 2016-03-16
PL2801555T3 (pl) 2017-03-31
ES2612684T3 (es) 2017-05-18
EP2801555B1 (en) 2016-10-26
SG11201508355XA (en) 2015-11-27
MX2015014273A (es) 2016-03-01
AU2014264916B2 (en) 2016-09-22
HK1203921A1 (zh) 2015-11-06
HRP20170046T1 (hr) 2017-03-10
CA2908947A1 (en) 2014-11-13
EP2801555A1 (en) 2014-11-12
WO2014180631A1 (en) 2014-11-13
DK2801555T3 (en) 2017-02-06
CN105209396B (zh) 2017-09-12
CN105209396A (zh) 2015-12-30
HUE031412T2 (en) 2017-07-28
CY1118449T1 (el) 2017-06-28
SI2801555T1 (sl) 2017-02-28

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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