SE8600050D0 - DEVICE FOR ELECTROCHEMICAL CLEANING OF A CONTAMINATED LIQUID - Google Patents

DEVICE FOR ELECTROCHEMICAL CLEANING OF A CONTAMINATED LIQUID

Info

Publication number
SE8600050D0
SE8600050D0 SE8600050A SE8600050A SE8600050D0 SE 8600050 D0 SE8600050 D0 SE 8600050D0 SE 8600050 A SE8600050 A SE 8600050A SE 8600050 A SE8600050 A SE 8600050A SE 8600050 D0 SE8600050 D0 SE 8600050D0
Authority
SE
Sweden
Prior art keywords
settling chamber
chamber
froth
electrochemical
contaminated liquid
Prior art date
Application number
SE8600050A
Other languages
Swedish (sv)
Other versions
SE8600050L (en
SE453825B (en
Inventor
M M Nazarian
V T Efimov
J I Pogorelov
S M Esaulov
E A Maschenko
V M Zaikovsky
V E Tarasenko
V V Alexeev
P P Shaty
A A Axenko
V A Kolyada
A R Mataev
Original Assignee
Kh Polt I Im V I Lenina
Kh Motorostroitel Z Serp Molot
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 Kh Polt I Im V I Lenina, Kh Motorostroitel Z Serp Molot filed Critical Kh Polt I Im V I Lenina
Publication of SE8600050L publication Critical patent/SE8600050L/en
Publication of SE8600050D0 publication Critical patent/SE8600050D0/en
Publication of SE453825B publication Critical patent/SE453825B/en

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
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/06—Separation of liquids from each other by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • 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
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (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)
  • Electrochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Water Treatments (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

APPARATUS FOR ELECTROCHEMICAL PURI FICATION OF CONTAMINATED LIQUIDS An apparatus is proposed for electrochemical purification of contaminated liquids which comprises a settling chamber with a froth collector and an injector disposed above this settling chamber, the interior of the settling chamber accommodating an electrocoagulation chamber separated from the settling chamber by an annular partition. Secured in the lower part of the electrocoagulation chamber are consumable electrodes. According to one aspect of the invention, the apparatus is provided with a mixing tank communicating by way of a froth duct with the froth collector hermetically connected to the annular partition.
SE8600050A 1984-05-08 1986-01-07 DEVICE FOR ELECTROCHEMICAL CLEANING OF A CONTAMINATED LIQUID SE453825B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1984/000025 WO1985005097A1 (en) 1984-05-08 1984-05-08 Apparatus for electrochemical purification of polluted liquid

Publications (3)

Publication Number Publication Date
SE8600050L SE8600050L (en) 1986-01-07
SE8600050D0 true SE8600050D0 (en) 1986-01-07
SE453825B SE453825B (en) 1988-03-07

Family

ID=21616846

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600050A SE453825B (en) 1984-05-08 1986-01-07 DEVICE FOR ELECTROCHEMICAL CLEANING OF A CONTAMINATED LIQUID

Country Status (8)

Country Link
JP (1) JPS61502038A (en)
AT (1) AT391679B (en)
CA (1) CA1232231A (en)
DE (2) DE3490699C2 (en)
FI (1) FI855161A (en)
FR (1) FR2571629B1 (en)
SE (1) SE453825B (en)
WO (1) WO1985005097A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933857C2 (en) * 1989-10-07 1994-09-29 Rwo Masch Armaturen App Method and device for the electrolytic separation of an oil-in-water emulsion in a tubular cell
ZA915186B (en) * 1990-11-08 1992-03-25 Kamyr Inc Foam removal from receiving tanks of gas sparged hydrocyclones
EP0686604A1 (en) * 1994-06-09 1995-12-13 KLOSE ABWASSERTECHNIK GmbH Device for waste water purification by electroflotation
FR2723324B1 (en) * 1994-08-02 1996-10-04 Mouvex DRY DEGASSING METHOD AND DEVICE FOR LIQUID DISPENSING PLANT
DE4443297C1 (en) * 1994-12-06 1996-03-07 Hdw Nobiskrug Gmbh Emulsion splitting by electro:coagulation, flotation and decanting
FR2735793B1 (en) * 1995-06-26 1997-08-29 Debillemont Paul DEVICE FOR ELECTROLYTIC TREATMENT OF EFFLUENTS
DE19532476A1 (en) * 1995-09-02 1997-03-06 Winfried Prof Dr Schmidt Oil-contg. waste water treatment, esp. for separating oil-in-water emulsions
NL1014806C2 (en) * 2000-03-31 2001-10-02 Aqua Consult & Design B V Electrochemical apparatus for separating solids from water, using electrochemical reactor with rotating electrodes, followed by flotation chamber also containing electrodes
MA30113B1 (en) * 2007-05-28 2009-01-02 Abdelhafid Essadki ELECTROCOAGULATION / ELECTROFLOTATION IN AN EXTERNAL BUCKLE GAZOSIPHON REACTOR FOR THE TREATMENT OF POLLUTED WATER
CA2979916C (en) * 2017-09-22 2020-09-08 Exterran Water Solutions Ulc Secondary-phase separation apparatus and a method thereof
EP4081487B1 (en) * 2019-12-23 2023-11-22 Biobros Oy Method and arrangement for purifying aqueous solution
KR20240062666A (en) * 2022-11-02 2024-05-09 에스케이이노베이션 주식회사 Upflow electrochemical flocculation reactor and method for removing contaminants from wastewater using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505188A (en) * 1965-06-18 1970-04-07 Fairbanks Morse Inc Electrolytic flotation method and apparatus
US3552571A (en) * 1969-10-01 1971-01-05 Fmc Corp Electroflotation apparatus
SU644738A1 (en) * 1977-08-23 1979-01-30 Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" Apparatus for electrochemical purification of waste water
SU967959A1 (en) * 1978-08-09 1982-10-23 Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" Apparatus for electrochemically purifying contaminated liquor
CH651815A5 (en) * 1980-06-25 1985-10-15 Kh Polt I Im V I Lenina Apparatus for electrochemical cleaning of effluent
DD160828A3 (en) * 1981-05-12 1984-04-11 Kh Motorostroitelny APPARATUS FOR THE ELECTROCHEMICAL CLEANING OF POLLUTED FLUIDS
CH650418A5 (en) * 1982-04-07 1985-07-31 Kh Polt I Im V I Lenina Apparatus for electrochemical cleaning of effluent

Also Published As

Publication number Publication date
FI855161A0 (en) 1985-12-27
FR2571629A1 (en) 1986-04-18
CA1232231A (en) 1988-02-02
AT391679B (en) 1990-11-12
ATA907584A (en) 1990-05-15
SE8600050L (en) 1986-01-07
JPS61502038A (en) 1986-09-18
DE3490699C2 (en) 1988-07-28
WO1985005097A1 (en) 1985-11-21
SE453825B (en) 1988-03-07
DE3490699T (en) 1986-04-24
FI855161A (en) 1985-12-27
FR2571629B1 (en) 1987-02-27

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