MD1880C2 - Procedeu şi dispozitiv de purificare a lichidului - Google Patents

Procedeu şi dispozitiv de purificare a lichidului Download PDF

Info

Publication number
MD1880C2
MD1880C2 MD97-0079A MD970079A MD1880C2 MD 1880 C2 MD1880 C2 MD 1880C2 MD 970079 A MD970079 A MD 970079A MD 1880 C2 MD1880 C2 MD 1880C2
Authority
MD
Moldova
Prior art keywords
liquid
port
removal
electrolytic cells
passage
Prior art date
Application number
MD97-0079A
Other languages
English (en)
Russian (ru)
Other versions
MD1880B2 (ro
MD970079A (ro
Inventor
Брайен Джордж КУК
Original Assignee
Брайен Джордж КУК
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 Брайен Джордж КУК filed Critical Брайен Джордж КУК
Publication of MD970079A publication Critical patent/MD970079A/ro
Publication of MD1880B2 publication Critical patent/MD1880B2/ro
Publication of MD1880C2 publication Critical patent/MD1880C2/ro

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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • 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
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/01—Electrolytic cells characterised by shape or form
    • C25B9/015—Cylindrical cells
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/13—Single electrolytic cells with circulation of an electrolyte
    • C25B9/15—Flow-through cells
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • 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
    • C02F2201/4611—Fluid flow
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Invenţia se referă la un procedeu şi la un dispozitiv de purificare a lichidului, în special la un procedeu şi la un dispozitiv de purificare a apei pentru reducerea concentraţiei de impurităţi în ea.Procedeul conţine următoarele etape: debitarea fluxului de lichid în camera de purificare, care constă din corp şi orificiile pentru admisiunea şi evacuarea lichidului, admiterea lichidului prin orificiul pentru admisiunea lichidului în camera de purificare, injectarea lichidului prin numeroase celule electrolitice permeabile pentru lichid, amplasate între orificiile menţionate mai sus şi care au un canal, determinat de primul electrod perforat extern şi electrodul al doilea intern amplasat coaxial, electroliza lichidului, care se realizează pe măsura trecerii lui prin canal, injectarea lichidului spre orificiul pentru evacuare şi ieşirea lui prin orificiul pentru evacuare. Celulele electrolitice se amplasează astfel încât fluxul de lichid este, în esenţă, transversal în raport cu aceste celule, totodată celulele electrolitice, în general, completează secţiunea transversală a corpului camerei pentru asigurarea trecerii lichidului de la orificiul de admisiune a lichidului spre orificiul de evacuare a lichidului numai prin celulele electrolitice.Invenţia se referă de asemenea la un dispozitiv pentru realizarea acestui procedeu.Rezultatul invenţiei constă în majorarea vitezei reacţiei electrolitice şi reducerea concentraţiei de impurităţi în lichid.
MD97-0079A 1994-06-20 1995-06-20 Procedeu şi dispozitiv de purificare a lichidului MD1880C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2126254 CA2126254C (en) 1994-06-20 1994-06-20 Process for treatment of a fluid and apparatus therefor
PCT/CA1995/000355 WO1995035262A1 (en) 1994-06-20 1995-06-20 Process for treatment of a fluid and apparatus therefor

Publications (3)

Publication Number Publication Date
MD970079A MD970079A (ro) 1997-08-31
MD1880B2 MD1880B2 (ro) 2002-03-31
MD1880C2 true MD1880C2 (ro) 2002-11-30

Family

ID=4153845

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0079A MD1880C2 (ro) 1994-06-20 1995-06-20 Procedeu şi dispozitiv de purificare a lichidului

Country Status (31)

Country Link
EP (1) EP0766648B1 (ro)
JP (2) JPH10504490A (ro)
CN (1) CN1122642C (ro)
AP (1) AP985A (ro)
AT (1) ATE222217T1 (ro)
AU (1) AU702411B2 (ro)
CA (1) CA2126254C (ro)
CZ (1) CZ294126B6 (ro)
DE (1) DE69527792T2 (ro)
DK (1) DK0766648T3 (ro)
EE (1) EE03343B1 (ro)
EG (1) EG20694A (ro)
ES (1) ES2181779T3 (ro)
GE (1) GEP19991531B (ro)
IL (1) IL114197A (ro)
IN (1) IN191456B (ro)
IS (1) IS2094B (ro)
LT (1) LT4216B (ro)
LV (1) LV11829B (ro)
MD (1) MD1880C2 (ro)
MX (1) MX9606428A (ro)
NZ (1) NZ287826A (ro)
PL (1) PL317829A1 (ro)
PT (1) PT766648E (ro)
RU (1) RU2160715C2 (ro)
SA (1) SA95160099B1 (ro)
SK (1) SK284265B6 (ro)
TJ (1) TJ292B (ro)
UA (1) UA44898C2 (ro)
WO (1) WO1995035262A1 (ro)
ZA (1) ZA955048B (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5051701B2 (ja) * 2007-06-27 2012-10-17 株式会社竹中工務店 流水式電気分解装置用のスケール抑制型電解ユニット
FI119148B (fi) * 2007-07-05 2008-08-15 Biolan Oy Laitteisto ja sen käyttö fosforin saostamiseksi jätevedestä
RU2400540C1 (ru) * 2009-03-12 2010-09-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Способ дубления кожи
RU2636725C2 (ru) * 2016-02-20 2017-11-27 Кулакова Лидия Александровна Бездиафрагменный электролизер
CN106430454B (zh) * 2016-11-16 2019-08-16 中钢集团鞍山热能研究院有限公司 一种基于电化学原理的废水处理装置及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038871A (en) * 1978-12-26 1980-07-30 King A S Liquid electrolytic treatment
SU1106787A1 (ru) * 1982-06-03 1984-08-07 Предприятие П/Я В-2287 Установка дл очистки сточных вод
US4732661A (en) * 1985-10-24 1988-03-22 Mercer International, Inc. Electrolytic purification system
SU1668310A1 (ru) * 1988-05-04 1991-08-07 Ленинградский инженерно-строительный институт Устройство дл очистки воды

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933606A (en) * 1973-12-03 1976-01-20 Saul Gesler Water treatment process and apparatus
US5108563A (en) 1989-10-02 1992-04-28 Environmental Systems (International) Limited Process for treatment of water and apparatus therefor
RO111179B1 (ro) * 1989-10-02 1996-07-30 Cook Brian George Stcatharines Procedeu si instalatie pentru tratarea apei
US5256268A (en) * 1990-07-18 1993-10-26 Konica Corporation Water treatment method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038871A (en) * 1978-12-26 1980-07-30 King A S Liquid electrolytic treatment
SU1106787A1 (ru) * 1982-06-03 1984-08-07 Предприятие П/Я В-2287 Установка дл очистки сточных вод
US4732661A (en) * 1985-10-24 1988-03-22 Mercer International, Inc. Electrolytic purification system
SU1668310A1 (ru) * 1988-05-04 1991-08-07 Ленинградский инженерно-строительный институт Устройство дл очистки воды

Also Published As

Publication number Publication date
AU2666695A (en) 1996-01-15
IL114197A0 (en) 1995-10-31
CZ294126B6 (cs) 2004-10-13
AU702411B2 (en) 1999-02-18
MX9606428A (es) 1997-12-31
TJ292B (en) 2000-12-13
ZA955048B (en) 1996-02-06
DE69527792D1 (de) 2002-09-19
JP2006198619A (ja) 2006-08-03
IS4390A (is) 1996-11-20
DE69527792T2 (de) 2003-04-10
EP0766648A1 (en) 1997-04-09
IN191456B (ro) 2003-12-06
WO1995035262A1 (en) 1995-12-28
ATE222217T1 (de) 2002-08-15
IL114197A (en) 2000-06-01
JPH10504490A (ja) 1998-05-06
CA2126254C (en) 2000-09-12
EG20694A (en) 1999-11-30
CZ374896A3 (en) 1997-06-11
LT97005A (en) 1997-05-26
LV11829B (en) 1998-02-20
UA44898C2 (uk) 2002-03-15
CA2126254A1 (en) 1995-12-21
PT766648E (pt) 2002-12-31
LT4216B (en) 1997-09-25
IS2094B (is) 2006-04-12
MD1880B2 (ro) 2002-03-31
AP9700909A0 (en) 1997-01-31
SK156496A3 (en) 1997-10-08
LV11829A (lv) 1997-08-20
SA95160099B1 (ar) 2006-07-30
EE03343B1 (et) 2001-02-15
MD970079A (ro) 1997-08-31
EP0766648B1 (en) 2002-08-14
NZ287826A (en) 1998-05-27
CN1156438A (zh) 1997-08-06
SK284265B6 (sk) 2004-12-01
GEP19991531B (en) 1999-03-05
DK0766648T3 (da) 2002-12-16
CN1122642C (zh) 2003-10-01
AP985A (en) 2001-07-31
ES2181779T3 (es) 2003-03-01
PL317829A1 (en) 1997-04-28
RU2160715C2 (ru) 2000-12-20

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Legal Events

Date Code Title Description
PD99 Pending application
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees