BR9007701A - Processo e aparelho para tratamento de agua contendo poluentes - Google Patents

Processo e aparelho para tratamento de agua contendo poluentes

Info

Publication number: BR9007701A
Authority: BR; Brazil
Prior art keywords: electrode; water treatment; treatment containing; containing pollutants; water
Prior art date: 1989-10-02

Application number

BR9007701A

Other languages

English (en)

Inventor

Brian George Cook

Original Assignee

Brian George Cook

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.)

1989-10-02

Filing date

1990-05-01

Publication date

1992-07-21

1990-05-01 Application filed by Brian George Cook filed Critical Brian George Cook

1992-07-21 Publication of BR9007701A publication Critical patent/BR9007701A/pt

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
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
- C02F2001/46157—Perforated or foraminous electrodes
- 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
- C02F2101/36—Organic compounds containing halogen
- 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
- C02F2101/36—Organic compounds containing halogen
- C02F2101/363—PCB's; PCP's
- 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
- C02F2101/36—Organic compounds containing halogen
- C02F2101/366—Dioxine; Furan
- 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
- C02F2201/002—Construction details of the apparatus
- C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Water Treatment By Sorption (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Physical Water Treatments (AREA)
Treatment Of Water By Ion Exchange (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)
Fuel Cell (AREA)

BR9007701A 1989-10-02 1990-05-01 Processo e aparelho para tratamento de agua contendo poluentes BR9007701A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US41598889A	1989-10-02	1989-10-02
PCT/CA1990/000143 WO1991000849A1 (en)	1989-10-02	1990-05-01	Process for treatment of water and apparatus therefor

Publications (1)

Publication Number	Publication Date
BR9007701A true BR9007701A (pt)	1992-07-21

Family

ID=23648058

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9007701A BR9007701A (pt)	1989-10-02	1990-05-01	Processo e aparelho para tratamento de agua contendo poluentes

Country Status (19)

Country	Link
EP (1)	EP0494861B1 (pt)
JP (1)	JPH05502615A (pt)
KR (1)	KR0144715B1 (pt)
AT (1)	ATE125783T1 (pt)
AU (1)	AU652341B2 (pt)
BG (1)	BG61339B1 (pt)
BR (1)	BR9007701A (pt)
CA (1)	CA2015879C (pt)
DE (1)	DE69021388T2 (pt)
DK (1)	DK0494861T3 (pt)
ES (1)	ES2077678T3 (pt)
FI (1)	FI103403B (pt)
HU (2)	HU9201100D0 (pt)
MC (1)	MC2209A1 (pt)
NO (1)	NO303439B1 (pt)
OA (1)	OA09574A (pt)
RO (1)	RO111179B1 (pt)
RU (1)	RU2079438C1 (pt)
WO (1)	WO1991000849A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2126254C (en) *	1994-06-20	2000-09-12	Brian George Cook	Process for treatment of a fluid and apparatus therefor
AUPQ176299A0 (en)	1999-07-21	1999-08-12	Electrometals Mining Limited	Method and apparatus for electrowinning metals from solution
RU2216523C1 (ru) *	2002-09-12	2003-11-20	ЗАО "Картонтара"	Способ очистки сточной воды производства целлюлозных полуфабрикатов
SG139599A1 (en)	2006-08-08	2008-02-29	Singapore Tech Dynamics Pte	Method and apparatus for treating water or wastewater or the like
KR100761043B1 (ko)	2006-09-04	2007-10-04	김영갑	은 이온 생성장치
RU2370453C1 (ru) *	2008-02-04	2009-10-20	Виктор Алексеевич Пустовалов	Устройство для электрохимической обработки жидкости
JP5743441B2 (ja) *	2010-07-01	2015-07-01	大成建設株式会社	ポリ塩化ビフェニル類の電気分解方法
US20130270193A1 (en) *	2010-10-20	2013-10-17	Poolrite Research Pty Ltd	Method for water sanitisation
WO2014184106A1 (en)	2013-05-13	2014-11-20	Höganäs Ab (Publ)	Cathode, electrochemical cell and its use
RU2636725C2 (ru) *	2016-02-20	2017-11-27	Кулакова Лидия Александровна	Бездиафрагменный электролизер
RU194861U1 (ru) *	2019-04-23	2019-12-25	Иван Евгеньевич Репетенко	Портативное устройство для изменения электрохимических свойств воды
CN114853125B (zh) *	2022-04-28	2023-03-24	东北农业大学	一种碳基吸附电极的制备方法及一种三电极电絮凝系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR434310A (pt) *
IT953306B (it) *	1971-04-14	1973-08-10	Hooker Chemical Corp	Procedimento per la riduzione del contenuto metallico di liquidi me diante una tecnica elettrochimica
GB1539521A (en) *	1975-10-08	1979-01-31	Magneto Chemie Bv	Electrolytic cells
DE3341242A1 (de) *	1983-11-15	1985-05-30	Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund	Vorrichtung zur elektrochemischen sauerstoffentfernung aus wasser
KR960000303B1 (ko) *	1987-06-09	1996-01-04	크린 업 앤드 리커버리 코포레이선	액체의 전해처리를 위한 시스템

1990
- 1990-05-01 JP JP2506540A patent/JPH05502615A/ja active Pending
- 1990-05-01 DE DE69021388T patent/DE69021388T2/de not_active Expired - Fee Related
- 1990-05-01 HU HU110090A patent/HU9201100D0/hu unknown
- 1990-05-01 WO PCT/CA1990/000143 patent/WO1991000849A1/en not_active Ceased
- 1990-05-01 DK DK90906791T patent/DK0494861T3/da active
- 1990-05-01 AU AU55514/90A patent/AU652341B2/en not_active Ceased
- 1990-05-01 MC MC90143D patent/MC2209A1/xx unknown
- 1990-05-01 RU SU905052117A patent/RU2079438C1/ru not_active IP Right Cessation
- 1990-05-01 CA CA 2015879 patent/CA2015879C/en not_active Expired - Fee Related
- 1990-05-01 AT AT90906791T patent/ATE125783T1/de not_active IP Right Cessation
- 1990-05-01 EP EP19900906791 patent/EP0494861B1/en not_active Expired - Lifetime
- 1990-05-01 BR BR9007701A patent/BR9007701A/pt not_active IP Right Cessation
- 1990-05-01 RO RO92-200436A patent/RO111179B1/ro unknown
- 1990-05-01 KR KR1019920700706A patent/KR0144715B1/ko not_active Expired - Fee Related
- 1990-05-01 HU HU9201100A patent/HU215068B/hu unknown
- 1990-05-01 ES ES90906791T patent/ES2077678T3/es not_active Expired - Lifetime
1992
- 1992-03-31 NO NO921251A patent/NO303439B1/no not_active IP Right Cessation
- 1992-04-01 BG BG96167A patent/BG61339B1/bg unknown
- 1992-04-01 FI FI921427A patent/FI103403B/fi active
- 1992-04-01 OA OA60178A patent/OA09574A/en unknown

Also Published As

Publication number	Publication date
BG61339B1 (en)	1997-06-30
CA2015879C (en)	1993-06-29
FI921427L (fi)	1992-04-01
KR920703455A (ko)	1992-12-18
ES2077678T3 (es)	1995-12-01
HU9201100D0 (en)	1992-12-28
CA2015879A1 (en)	1990-05-01
RO111179B1 (ro)	1996-07-30
RU2079438C1 (ru)	1997-05-20
BG96167A (bg)	1993-12-24
HUT69104A (en)	1995-08-28
MC2209A1 (fr)	1992-11-26
DE69021388T2 (de)	1996-01-25
EP0494861A1 (en)	1992-07-22
AU652341B2 (en)	1994-08-25
HU215068B (hu)	1998-09-28
OA09574A (en)	1993-01-31
KR0144715B1 (ko)	1998-07-01
NO921251D0 (no)	1992-03-31
EP0494861B1 (en)	1995-08-02
NO921251L (no)	1992-03-31
DK0494861T3 (da)	1996-01-02
JPH05502615A (ja)	1993-05-13
AU5551490A (en)	1991-02-06
ATE125783T1 (de)	1995-08-15
WO1991000849A1 (en)	1991-01-24
FI103403B1 (fi)	1999-06-30
DE69021388D1 (de)	1995-09-07
FI103403B (fi)	1999-06-30
FI921427A0 (fi)	1992-04-01
NO303439B1 (no)	1998-07-13

Publication	Publication Date	Title
BR9007701A (pt)	1992-07-21	Processo e aparelho para tratamento de agua contendo poluentes
FI871688A0 (fi)	1987-04-16	Menetelmä liukenemisen vähentämiseksi ja siinä käytettävä elektrolyytti
JPS5436062A (en)	1979-03-16	Method of treating gas liquor
GR3002354T3 (en)	1992-12-30	Apparatus for electrolytically treating selected areas of the surfaces of objects
GB8810706D0 (en)	1988-06-08	Method of electrolytically treating metals & electrode for use in method
GB2033806B (en)	1983-02-09	Process of and apparatus for treating and producing anode and cathode components for use in electrolytic smelting
ATE88448T1 (de)	1993-05-15	Verfahren und vorrichtung zum desinfizieren von wasser.
KR840007856A (ko)	1984-12-11	묽은 부식성 알카리 수용액의 전해방법 및 그 장치
FI883445A0 (fi)	1988-07-20	Menetelmä ja laite vesipitoisen nesteen käsittelemistä varten
KR890000703A (ko)	1989-03-16	탄소섬유의 후처리 방법
EP0231100A3 (en)	1989-07-12	Water cleaning system
JPS6463325A (en)	1989-03-09	Culture of water circulation type and culture device
RU96104639A (ru)	1998-04-10	Способ очистки сточных вод
SE8005138L (sv)	1982-01-12	Sett att avgifta cyanider
JPS56166999A (en)	1981-12-22	Complete treatment of secondary disposed night soil water by ozone oxidation
JPS5394446A (en)	1978-08-18	Method of treating waste water
KR900002341A (ko)	1990-02-28	오염 제거목적의 전해 연마방법
JPS539055A (en)	1978-01-27	Process for treating waste water by electrolytic oxidation
JPS52103849A (en)	1977-08-31	Electrolytic process for treating drain waste water
RU96109137A (ru)	1998-07-27	Способ очистки сточных вод
Qin et al.	1994	An investigation on electrolytic recovering metallic copper from acidic copper plating waste water with carbon fiber electrode
JPS5637093A (en)	1981-04-10	Treating method for waste water to high degree
ES8101132A1 (es)	1980-12-01	Perfeccionamientos en aparatos para el tratamiento de la su-perficie de un cuerpo de bote
Khudyakov et al.	1991	Electrolysis methods for feed water preparation
JPS5640498A (en)	1981-04-16	Electrolysis treatment of organic sludge

Legal Events

Date	Code	Title	Description
1996-04-09	FB19	Grant procedure suspended (art. 19)
1997-01-07	FF	Decision: intention to grant
1997-05-06	KD	Notifcation of receipt (letter patent)
2002-01-29	FD5	Application fees: dismissal - article 86 of industrial property law
2002-12-31	NF	Application restored
2008-03-25	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 25/03/2008, OBSERVADAS AS CONDICOES LEGAIS.
2012-11-06	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 19A, 20A, 21A E 22A ANUIDADE(S), CONFORME ART. 87 DA LPI.
2017-08-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
2017-12-05	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)