BRPI0916799A2 - método para tratamento de águas residuais industriais - Google Patents

método para tratamento de águas residuais industriais

Info

Publication number: BRPI0916799A2
Authority: BR; Brazil
Prior art keywords: wastewater treatment; industrial wastewater; industrial; treatment; wastewater
Prior art date: 2008-07-15

Application number

BRPI0916799A

Other languages

English (en)

Inventor

Gulla Andrea

Benedetto Mariachiara

Original Assignee

Industrie De Nora Spa

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.)

2008-07-15

Filing date

2009-07-14

Publication date

2018-02-27

2009-07-14 Application filed by Industrie De Nora Spa filed Critical Industrie De Nora Spa

2018-02-27 Publication of BRPI0916799A2 publication Critical patent/BRPI0916799A2/pt

2020-02-18 Publication of BRPI0916799B1 publication Critical patent/BRPI0916799B1/pt

Links

239000010842 industrial wastewater Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000004065 wastewater treatment Methods 0.000 title 1

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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- 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
- C02F2101/306—Pesticides
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/46165—Special power supply, e.g. solar energy or batteries

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Processing Of Solid Wastes (AREA)
Hybrid Cells (AREA)

BRPI0916799-4A 2008-07-15 2009-07-14 Processos de redução do teor de carbono orgânico total em uma solução aquosa BRPI0916799B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IT001282A ITMI20081282A1 (it)	2008-07-15	2008-07-15	Processo di trattamento di reflui industriali
ITMI2008A001282		2008-07-15
PCT/EP2009/058945 WO2010007038A1 (en)	2008-07-15	2009-07-14	Method for treating industrial wastewaters

Publications (2)

Publication Number	Publication Date
BRPI0916799A2 true BRPI0916799A2 (pt)	2018-02-27
BRPI0916799B1 BRPI0916799B1 (pt)	2020-02-18

Family

ID=40738190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0916799-4A BRPI0916799B1 (pt)	2008-07-15	2009-07-14	Processos de redução do teor de carbono orgânico total em uma solução aquosa

Country Status (18)

Country	Link
US (1)	US10099946B2 (pt)
EP (2)	EP3640218B1 (pt)
JP (1)	JP5756402B2 (pt)
KR (2)	KR101921045B1 (pt)
CN (1)	CN102099301A (pt)
AU (1)	AU2009272818B2 (pt)
BR (1)	BRPI0916799B1 (pt)
CA (1)	CA2729884C (pt)
DK (1)	DK3640218T3 (pt)
EA (1)	EA022654B1 (pt)
ES (1)	ES2905154T3 (pt)
IL (1)	IL209820B (pt)
IT (1)	ITMI20081282A1 (pt)
MX (1)	MX2011000551A (pt)
PT (1)	PT3640218T (pt)
TW (1)	TWI503285B (pt)
WO (1)	WO2010007038A1 (pt)
ZA (1)	ZA201008958B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITMI20120158A1 (it) *	2012-02-07	2013-08-08	Industrie De Nora Spa	Elettrodo per l¿abbattimento elettrochimico della domanda chimica di ossigeno in reflui industriali
CN106379965A (zh) *	2016-11-21	2017-02-08	北京益清源环保科技有限公司	具有电催化去除噻吩功能的改性陶瓷粒子电极及制备方法

Family Cites Families (21)

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Publication number	Priority date	Publication date	Assignee	Title
DE2449588C2 (de) *	1974-10-18	1985-03-28	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zur Zersetzung einer wäßrigen, radioaktiven Abfallösung mit gelösten, anorganischen und organischen Inhaltsstoffen
US4072596A (en) *	1975-04-30	1978-02-07	Westinghouse Electric Corporation	Apparatus for removal of contaminants from water
US4422917A (en) *	1980-09-10	1983-12-27	Imi Marston Limited	Electrode material, electrode and electrochemical cell
NL8006412A (nl) *	1980-11-25	1982-06-16	Tno	Werkwijze voor het detoxificeren van chemische afvalstoffen.
JPS6128493A (ja) *	1984-07-19	1986-02-08	Osaka Soda Co Ltd	ハロゲン化炭化水素の分解方法
JPS61204082A (ja) *	1985-03-07	1986-09-10	Tsutomu Kagitani	有機ハロゲン化合物汚染水の浄化法
US4702804A (en) *	1987-02-02	1987-10-27	Pcb Sandpiper, Inc.	Methods for electrochemical reduction of halogenated organic compounds
JP2569110B2 (ja) *	1988-03-03	1997-01-08	三井東圧化学株式会社	有機沃素化合物を含有する廃液から沃素を回収する方法
US5292409A (en) *	1990-04-10	1994-03-08	Cape Cod Research, Inc.	Cathode and process for degrading halogenated carbon compounds in aqueous solvents
US5587058A (en) *	1995-09-21	1996-12-24	Karpov Institute Of Physical Chemicstry	Electrode and method of preparation thereof
US5958213A (en) *	1996-09-18	1999-09-28	Konica Corporation	Water treatment method and apparatus for water containing oil droplets
US5855760A (en) *	1997-02-05	1999-01-05	Zen; Jyh-Myng	Process for electrochemical decomposition of organic pollutants
US6342150B1 (en) *	1998-09-09	2002-01-29	Thomas Clay Sale	Redox water treatment system
US6315886B1 (en) *	1998-12-07	2001-11-13	The Electrosynthesis Company, Inc.	Electrolytic apparatus and methods for purification of aqueous solutions
JP4116726B2 (ja) *	1999-02-04	2008-07-09	ペルメレック電極株式会社	電気化学的処理方法及び装置
CN1238565C (zh) *	2000-01-14	2006-01-25	美国陶氏益农公司	卤代的4－氨基吡啶甲酸的选择性电化学还原
JP4000508B2 (ja) *	2001-10-22	2007-10-31	株式会社オメガ	廃液又は排水の処理方法
US6802956B2 (en) *	2002-06-05	2004-10-12	Aquatic Technologies	Electrolytic treatment of aqueous media
KR200342619Y1 (ko) *	2003-11-28	2004-02-21	장인봉	전해방식 수처리용 전극구조체 및 이를 적용한 수처리장치
JP2008525164A (ja) *	2004-12-06	2008-07-17	ビーエーエスエフソシエタス・ヨーロピア	農薬含有排水を処理するための方法及び装置
IL184046A (en) *	2007-06-19	2012-07-31	Lev Gurevich	Method and systems with cycle

2008
- 2008-07-15 IT IT001282A patent/ITMI20081282A1/it unknown
2009
- 2009-05-27 TW TW098117568A patent/TWI503285B/zh active
- 2009-07-14 EA EA201170192A patent/EA022654B1/ru not_active IP Right Cessation
- 2009-07-14 BR BRPI0916799-4A patent/BRPI0916799B1/pt not_active IP Right Cessation
- 2009-07-14 WO PCT/EP2009/058945 patent/WO2010007038A1/en active Application Filing
- 2009-07-14 PT PT192123446T patent/PT3640218T/pt unknown
- 2009-07-14 DK DK19212344.6T patent/DK3640218T3/da active
- 2009-07-14 EP EP19212344.6A patent/EP3640218B1/en active Active
- 2009-07-14 KR KR1020177007143A patent/KR101921045B1/ko active IP Right Grant
- 2009-07-14 MX MX2011000551A patent/MX2011000551A/es active IP Right Grant
- 2009-07-14 AU AU2009272818A patent/AU2009272818B2/en active Active
- 2009-07-14 CN CN200980127354XA patent/CN102099301A/zh active Pending
- 2009-07-14 CA CA2729884A patent/CA2729884C/en active Active
- 2009-07-14 EP EP09797489A patent/EP2300376A1/en not_active Ceased
- 2009-07-14 JP JP2011517895A patent/JP5756402B2/ja active Active
- 2009-07-14 ES ES19212344T patent/ES2905154T3/es active Active
- 2009-07-14 KR KR1020117000978A patent/KR20110034000A/ko active Search and Examination
2010
- 2010-12-07 IL IL209820A patent/IL209820B/en active IP Right Grant
- 2010-12-13 ZA ZA2010/08958A patent/ZA201008958B/en unknown
2011
- 2011-01-13 US US13/005,651 patent/US10099946B2/en active Active

Also Published As

Publication number	Publication date
TWI503285B (zh)	2015-10-11
KR20110034000A (ko)	2011-04-04
ES2905154T3 (es)	2022-04-07
BRPI0916799B1 (pt)	2020-02-18
US10099946B2 (en)	2018-10-16
CN102099301A (zh)	2011-06-15
ZA201008958B (en)	2012-03-28
AU2009272818A1 (en)	2010-01-21
AU2009272818B2 (en)	2014-10-02
MX2011000551A (es)	2011-03-15
EA022654B1 (ru)	2016-02-29
JP2011527937A (ja)	2011-11-10
KR101921045B1 (ko)	2018-11-23
PT3640218T (pt)	2022-01-26
KR20170033903A (ko)	2017-03-27
IL209820B (en)	2018-05-31
JP5756402B2 (ja)	2015-07-29
EP2300376A1 (en)	2011-03-30
IL209820A0 (en)	2011-02-28
EP3640218A1 (en)	2020-04-22
CA2729884A1 (en)	2010-01-21
ITMI20081282A1 (it)	2010-01-16
CA2729884C (en)	2019-06-04
WO2010007038A1 (en)	2010-01-21
US20110108436A1 (en)	2011-05-12
DK3640218T3 (da)	2022-01-17
EP3640218B1 (en)	2021-11-10
EA201170192A1 (ru)	2011-06-30
TW201002628A (en)	2010-01-16

Legal Events

Date	Code	Title	Description
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2018-10-16	B06T	Formal requirements before examination [chapter 6.20 patent gazette]	Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).
2019-05-07	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2019-09-03	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2019-12-31	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2020-02-18	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 18/02/2020, OBSERVADAS AS CONDICOES LEGAIS.
2024-05-07	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 15A ANUIDADE.

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