BRPI1007485A2 - método para tratar água por flocuração de balastro e sedimentação, incluindo pré-contactar a água com um absorvente - Google Patents

método para tratar água por flocuração de balastro e sedimentação, incluindo pré-contactar a água com um absorvente

Info

Publication number
BRPI1007485A2
BRPI1007485A2 BRPI1007485A BRPI1007485A BRPI1007485A2 BR PI1007485 A2 BRPI1007485 A2 BR PI1007485A2 BR PI1007485 A BRPI1007485 A BR PI1007485A BR PI1007485 A BRPI1007485 A BR PI1007485A BR PI1007485 A2 BRPI1007485 A2 BR PI1007485A2
Authority
BR
Brazil
Prior art keywords
water
sedimentation
absorbent
contacting
including pre
Prior art date
Application number
BRPI1007485A
Other languages
English (en)
Inventor
Abdelkader Gaid
Phillipe Sauvignet
Original Assignee
Veolia Walter Solutions & Technologies Support
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41509890&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1007485(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Veolia Walter Solutions & Technologies Support filed Critical Veolia Walter Solutions & Technologies Support
Publication of BRPI1007485A2 publication Critical patent/BRPI1007485A2/pt
Publication of BRPI1007485B1 publication Critical patent/BRPI1007485B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/12—Inert solids used as ballast for improving sedimentation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
BRPI1007485-6A 2009-01-29 2010-01-18 Método para tratar água por floculação de balastro e decantação, incluindo pré-contactar a água com um adsorvente BRPI1007485B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/362,156 US7648637B1 (en) 2009-01-29 2009-01-29 Water treatment method by ballasted flocculation, settling, and prior adsorbent contact
US12/362.156 2009-01-29
PCT/EP2010/050533 WO2010086249A1 (fr) 2009-01-29 2010-01-18 Procede de traitement d'eau par floculation lestee et decantation incluant une mise en contact prealable de l'eau avec un adsorbant

Publications (2)

Publication Number Publication Date
BRPI1007485A2 true BRPI1007485A2 (pt) 2016-02-16
BRPI1007485B1 BRPI1007485B1 (pt) 2020-03-17

Family

ID=41509890

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007485-6A BRPI1007485B1 (pt) 2009-01-29 2010-01-18 Método para tratar água por floculação de balastro e decantação, incluindo pré-contactar a água com um adsorvente

Country Status (22)

Country Link
US (1) US7648637B1 (pt)
EP (1) EP2382163B1 (pt)
JP (1) JP5572170B2 (pt)
KR (1) KR101671444B1 (pt)
CN (1) CN102292297B (pt)
AU (1) AU2010209814B2 (pt)
BR (1) BRPI1007485B1 (pt)
CA (1) CA2749644C (pt)
DK (1) DK2382163T3 (pt)
ES (1) ES2423599T3 (pt)
MA (1) MA33068B1 (pt)
MX (1) MX2011008062A (pt)
MY (1) MY153878A (pt)
NZ (1) NZ594261A (pt)
PL (1) PL2382163T3 (pt)
PT (1) PT2382163E (pt)
RU (1) RU2523480C2 (pt)
SG (1) SG173118A1 (pt)
TN (1) TN2011000344A1 (pt)
UA (1) UA103069C2 (pt)
WO (1) WO2010086249A1 (pt)
ZA (1) ZA201105136B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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FR2904621B1 (fr) * 2006-08-01 2011-04-01 Otv Sa Procede de traitement d'eau par flocation-decantation lestee comprenant une mesure en continu du lest et installation correspondante
FR2910822B1 (fr) 2006-12-29 2009-02-27 Otv Sa Procede et installation de traitement d'eau par floculation lestee et decantation
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
EP2107947B1 (en) 2007-01-09 2016-03-16 Evoqua Water Technologies LLC A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
FR2958927B1 (fr) * 2010-04-20 2012-05-25 Otv Sa Procede de traitement d'eau par floculation lestee mettant en oeuvre un agent floculant d'origine naturelle
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
US10441900B1 (en) * 2011-11-01 2019-10-15 Robert M. Davis Water treatment system
FR2982255B1 (fr) * 2011-11-04 2013-12-13 Veolia Water Solutions & Tech Procede de traitement d'eau comprenant une adsorption sur charbon actif en poudre (cap), une filtration mecanique non-membranaire et une recirculation de cap
CN104395246A (zh) 2012-06-11 2015-03-04 伊沃夸水处理技术有限责任公司 使用固定膜工艺和压载沉降的处理
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
AU2013323431B2 (en) 2012-09-26 2017-10-12 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
FR2996547B1 (fr) * 2012-10-09 2014-12-26 Veolia Water Solutions & Tech Procede et installation de traitement d’eaux en vue d’en abattre l’effet perturbateur endocrinien mettant en oeuvre un organisme vivant.
JP6265822B2 (ja) * 2013-05-07 2018-01-24 新日鐵住金株式会社 凝集沈殿装置及び凝集沈殿方法
FR3015467B1 (fr) * 2013-12-24 2016-05-27 Sources Procede de traitement d'eau comportant une absortion sur charbon actif en poudre ( cap )
FR3035102A1 (fr) * 2015-04-20 2016-10-21 Degremont Procede et dispositif de traitement d'une eau par contact avec un materiau adsorbant
EP3106438A1 (en) 2015-06-19 2016-12-21 Veolia Water Solutions & Technologies Support Water softening treatment using in-situ ballasted flocculation system
ES3031833T3 (en) 2016-06-06 2025-07-11 Evoqua Water Tech Llc Removing heavy metals in a ballasted process
CN107089739A (zh) * 2017-06-19 2017-08-25 北京中科康仑环境科技研究院有限公司 一种生化后工业废水的强化混凝工艺及其装置
CN107324464B (zh) * 2017-07-05 2020-09-29 境友环保科技（北京）有限公司 多效分离装置和方法
KR102624418B1 (ko) * 2017-08-18 2024-01-11 에보쿠아 워터 테크놀로지스 엘엘씨 밸러스트형 청징을 이용한 고 농도의 고형물을 함유하는 액체 스트림의 처리
RU2688619C1 (ru) * 2018-01-30 2019-05-21 Евгений Михайлович Булыжёв Способ и установка для обработки воды
CA3156422A1 (en) 2019-11-08 2021-05-14 Simon DUKES Accelerated settlement of flocs after electrocoagulation/electrochemical process using ballasted flocculation
DE102021131310A1 (de) * 2021-11-29 2023-06-01 Mecana Umwelttechnik Gmbh Verfahren zur Entfernung von gelösten organischen Substanzen in Flüssigkeiten mit einem superfeinen Adsorbens

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KR830002326B1 (ko) * 1978-11-09 1983-10-22 스터어링 드럭그 인코포레이팃드 폐수처리 방법
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FR2627704B1 (fr) * 1988-02-25 1991-12-13 Ile France Syndicat Eaux Procede et installation de traitement d'eau par decantation faisant intervenir du sable fin
JP2765170B2 (ja) * 1990-03-20 1998-06-11 住友重機械工業株式会社 殺菌剤を含む排水の処理法
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FR2815714B1 (fr) * 2000-10-20 2003-01-03 Omnium Traitement Valorisa Installation de mesure de la concentration en materiau granulaire dense d'un ecoulement et systeme pour le traitement de l'eau incluant une telle installation
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FR2833939B1 (fr) * 2001-12-21 2004-10-29 Omnium Traitement Valorisa Procede de traitement d'eau par floculation lestee et decantation
JP3973967B2 (ja) * 2002-05-14 2007-09-12 株式会社西原環境テクノロジー 凝集分離装置
JP2004141773A (ja) * 2002-10-24 2004-05-20 Japan Organo Co Ltd 凝集沈澱装置
FR2847572B1 (fr) * 2002-11-22 2006-04-21 Omnium Traitement Valorisa Procede de traitement des eaux a l'aide d'un reactif pulverulent inorganique a forte surface specifique incluant une etape de recyclage dudit reactif
JP4079807B2 (ja) * 2003-03-28 2008-04-23 オルガノ株式会社 凝集沈澱装置
JP4223870B2 (ja) * 2003-06-26 2009-02-12 荏原エンジニアリングサービス株式会社 浄水処理方法
JP4111880B2 (ja) * 2003-06-30 2008-07-02 オルガノ株式会社 凝集沈澱装置およびその制御方法
JP4202207B2 (ja) * 2003-07-31 2008-12-24 株式会社西原環境テクノロジー 凝集分離装置
JP2005125177A (ja) * 2003-10-22 2005-05-19 Kobelco Eco-Solutions Co Ltd 凝集沈澱装置及び当該装置を用いた被処理水の処理方法
FR2868064B1 (fr) 2004-03-26 2007-01-26 Otv Sa Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant
JP2006102620A (ja) * 2004-10-05 2006-04-20 Japan Organo Co Ltd 水処理装置及び水処理方法
FR2904621B1 (fr) * 2006-08-01 2011-04-01 Otv Sa Procede de traitement d'eau par flocation-decantation lestee comprenant une mesure en continu du lest et installation correspondante
FR2910822B1 (fr) * 2006-12-29 2009-02-27 Otv Sa Procede et installation de traitement d'eau par floculation lestee et decantation
CN101139142A (zh) * 2007-08-21 2008-03-12 洪骧龙 一种含油污水的处理方法
CN101157509A (zh) * 2007-09-04 2008-04-09 南京南大表面和界面化学工程技术研究中心有限责任公司 电镀废水零排放或低排放的处理方法

Also Published As

Publication number Publication date
UA103069C2 (ru) 2013-09-10
TN2011000344A1 (fr) 2013-03-27
CA2749644A1 (en) 2010-08-05
NZ594261A (en) 2013-05-31
JP2012516229A (ja) 2012-07-19
KR20110125211A (ko) 2011-11-18
CA2749644C (en) 2016-11-22
EP2382163A1 (fr) 2011-11-02
RU2011134594A (ru) 2013-03-10
AU2010209814B2 (en) 2014-10-09
WO2010086249A1 (fr) 2010-08-05
DK2382163T3 (da) 2013-08-26
EP2382163B1 (fr) 2013-05-29
PT2382163E (pt) 2013-08-27
MX2011008062A (es) 2011-12-16
RU2523480C2 (ru) 2014-07-20
AU2010209814A1 (en) 2011-09-15
JP5572170B2 (ja) 2014-08-13
ES2423599T3 (es) 2013-09-23
SG173118A1 (en) 2011-08-29
MA33068B1 (fr) 2012-02-01
ZA201105136B (en) 2012-03-28
CN102292297A (zh) 2011-12-21
CN102292297B (zh) 2013-06-19
PL2382163T3 (pl) 2013-12-31
BRPI1007485B1 (pt) 2020-03-17
MY153878A (en) 2015-04-15
KR101671444B1 (ko) 2016-11-01
US7648637B1 (en) 2010-01-19

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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]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/03/2020, OBSERVADAS AS CONDICOES LEGAIS.