BRPI0907694A2 - método eletrolítico e químico integrado para a produção de água limpa tratada onde a concentração de cianeto seja inferior a 01 miligrama por litro - Google Patents

método eletrolítico e químico integrado para a produção de água limpa tratada onde a concentração de cianeto seja inferior a 01 miligrama por litro

Info

Publication number
BRPI0907694A2
BRPI0907694A2 BRPI0907694A BRPI0907694A BRPI0907694A2 BR PI0907694 A2 BRPI0907694 A2 BR PI0907694A2 BR PI0907694 A BRPI0907694 A BR PI0907694A BR PI0907694 A BRPI0907694 A BR PI0907694A BR PI0907694 A2 BRPI0907694 A2 BR PI0907694A2
Authority
BR
Brazil
Prior art keywords
production
less
per liter
clean water
chemical method
Prior art date
Application number
BRPI0907694A
Other languages
English (en)
Inventor
Filip Magalnik
Original Assignee
P2W Cy Ltd
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 P2W Cy Ltd filed Critical P2W Cy Ltd
Publication of BRPI0907694A2 publication Critical patent/BRPI0907694A2/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
    • C02F1/46—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
    • 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
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • 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
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
    • 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
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General 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)
  • Water Treatment By Electricity Or Magnetism (AREA)
BRPI0907694A 2008-04-28 2009-04-26 método eletrolítico e químico integrado para a produção de água limpa tratada onde a concentração de cianeto seja inferior a 01 miligrama por litro BRPI0907694A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7141308P 2008-04-28 2008-04-28
PCT/IL2009/000444 WO2009133550A1 (en) 2008-04-28 2009-04-26 Integrated electrolytic and chemical method for producing clean treated water wherein cyanide species concentration is less than 1 milligram per liter

Publications (1)

Publication Number Publication Date
BRPI0907694A2 true BRPI0907694A2 (pt) 2015-09-29

Family

ID=41077689

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907694A BRPI0907694A2 (pt) 2008-04-28 2009-04-26 método eletrolítico e químico integrado para a produção de água limpa tratada onde a concentração de cianeto seja inferior a 01 miligrama por litro

Country Status (8)

Country Link
US (1) US20110042234A1 (pt)
CN (1) CN102089247A (pt)
AP (1) AP2010005483A0 (pt)
AU (1) AU2009241272A1 (pt)
BR (1) BRPI0907694A2 (pt)
RU (1) RU2010145224A (pt)
WO (1) WO2009133550A1 (pt)
ZA (1) ZA201008108B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9341058B2 (en) * 2013-03-14 2016-05-17 Ecolab Usa Inc. Monitoring produced water
US9477238B2 (en) * 2013-03-15 2016-10-25 Ecolab Usa Inc. Monitoring hydraulic fracturing
CN105347575A (zh) * 2015-12-11 2016-02-24 武汉钢铁(集团)公司 高炉煤气洗涤排污水处理方法
DE102016004061A1 (de) * 2016-04-08 2017-10-12 Eisenmann Se Verfahren und Anlage zum Behandeln von cyanidhaltigen Flüssigkeiten
US11795073B2 (en) * 2017-03-16 2023-10-24 Amogreentech Co., Ltd. Electrocoagulation device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827964A (en) * 1970-11-26 1974-08-06 K Okubo Apparatus for removal of contaminants from wastes
GB1435503A (en) * 1972-02-04 1976-05-12 Int Research & Dev Co Ltd Fluid treatment
CA1016495A (en) * 1973-01-02 1977-08-30 Clare J. Beingessner Electro-oxidizing cyanide waste and conveying gas-liquid mixture along confined path
US3849281A (en) * 1973-07-23 1974-11-19 Diamond Shamrock Corp Bipolar hypochlorite cell
US4145268A (en) * 1977-03-22 1979-03-20 British Columbia Research Council Method of conducting an electrolysis
US4189381A (en) * 1978-09-07 1980-02-19 Amax Inc. Waste water treatment
CA1240521A (en) * 1985-09-23 1988-08-16 Carla C. Frey Recovery of cyanide from waste waters by an ion exchange process
US4800024A (en) * 1986-04-07 1989-01-24 Iso-Clear Systems Corporation Removal of heavy metals and heavy metal radioactive isotopes from liquids
US4975193A (en) * 1990-02-23 1990-12-04 Geo-Microbial Technologies, Inc. Method for removing cyanide from a fluid
US5354458A (en) * 1990-07-11 1994-10-11 International Environmental Systems, Inc., Usa Sequencing batch liquid treatment
US5522997A (en) * 1993-03-16 1996-06-04 Cognis, Inc. Process for the removal of toxic cyanide and heavy metal species from alkaline solutions
US6270679B1 (en) * 1995-05-19 2001-08-07 Lawrence Kreisler Method for recovering and separating metals from waste streams
US5792336A (en) * 1995-09-18 1998-08-11 Elif Technologies Ltd. Method for purification of wastewater from soluble substances
US6287431B1 (en) * 1997-03-21 2001-09-11 Lynntech International, Ltd. Integrated ozone generator system
WO2001030473A1 (en) * 1999-10-27 2001-05-03 Board Of Regents Of The University And Community College System Of Nevada Cyanide detoxification process
US6774277B2 (en) * 2000-03-07 2004-08-10 Waste Management, Inc. Methods of destruction of cyanide in cyanide-containing waste
MXPA03009174A (es) * 2001-04-09 2004-11-22 Ak Properties Inc Analizador de acido del fluido del bano limpiador de metales.
TW200300131A (en) * 2001-11-08 2003-05-16 Nihon Parkerizing Process for treating hydrogen ion-containing waste liquid
WO2008062970A1 (en) * 2006-11-20 2008-05-29 Chi Jung Jeon Electro-chemical water processing apparatus and method thereof

Also Published As

Publication number Publication date
ZA201008108B (en) 2011-11-30
AU2009241272A1 (en) 2009-11-05
CN102089247A (zh) 2011-06-08
RU2010145224A (ru) 2012-06-10
AP2010005483A0 (en) 2010-12-31
WO2009133550A1 (en) 2009-11-05
US20110042234A1 (en) 2011-02-24

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 61/071,413 DE 28/04/2008 REIVINDICADA NO PCT/IL2009/000444, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT ("P2W CY LIMITED") SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO APRESENTOU DOCUMENTO COMPROBATORIO DE CESSAO, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O, ITEM 27 DO ATO NORMATIVO 128/97 E NO ART. 28 DA RESOLUCAO INPI-PR 77/2013.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.