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WO1985005097A1 - Appareil de purification electrochimique de liquide pollue - Google Patents

Appareil de purification electrochimique de liquide pollue Download PDF

Info

Publication number
WO1985005097A1
WO1985005097A1 PCT/SU1984/000025 SU8400025W WO8505097A1 WO 1985005097 A1 WO1985005097 A1 WO 1985005097A1 SU 8400025 W SU8400025 W SU 8400025W WO 8505097 A1 WO8505097 A1 WO 8505097A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
zhidκοsτi
appliance
supply
οchisτκi
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/SU1984/000025
Other languages
English (en)
Russian (ru)
Inventor
Miron Migranovich Nazarian
Vyacheslav Tikhonovich Efimov
Jury Ignatievich Pogorelov
Sergei Mikhailovich Esaulov
Vitaly Mitrofanovich Zaikovsky
Vitaly Emelyanovich Tarasenko
Vladimir Vasilievich Alexeev
Pavel Pavlovich Shaty
Alexandr Alexandrovich Axenko
Vladimir Alexandrovich Kolyada
Arkady Romanovich Mataev
Evgeny Antonovich Maschenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KHARKOVSKY MOTOROSTROITELNY ZAVOD "SERP I MOLOT"
Kharkovsky Politekhnichesky Institut Imeni Vi Le
Original Assignee
KHARKOVSKY MOTOROSTROITELNY ZAVOD "SERP I MOLOT"
Kharkovsky Politekhnichesky Institut Imeni Vi Le
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
Priority to DE19843490699 priority Critical patent/DE3490699C2/de
Priority to AT0907584A priority patent/AT391679B/de
Priority to DE19843490699 priority patent/DE3490699T/de
Priority to JP59503764A priority patent/JPS61502038A/ja
Priority to FI855161A priority patent/FI855161A0/fi
Priority to PCT/SU1984/000025 priority patent/WO1985005097A1/fr
Application filed by KHARKOVSKY MOTOROSTROITELNY ZAVOD "SERP I MOLOT", Kharkovsky Politekhnichesky Institut Imeni Vi Le filed Critical KHARKOVSKY MOTOROSTROITELNY ZAVOD "SERP I MOLOT"
Priority to CA000464540A priority patent/CA1232231A/fr
Priority to FR8415788A priority patent/FR2571629B1/fr
Publication of WO1985005097A1 publication Critical patent/WO1985005097A1/fr
Priority to SE8600050A priority patent/SE453825B/xx
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Definitions

  • the range of products is less than 5 of the contaminated fluid, and the charge of the battery is less than that of the battery
  • Hazardous devices that carry out the process of electrically cleaned liquids in the process or inactive ones are not subject to ⁇ Izves ⁇ en a ⁇ a ⁇ a ⁇ for ele ⁇ imichesn ⁇ y ⁇ chis ⁇ i zag ⁇ yaznenn ⁇ y zhid ⁇ s ⁇ i, v ⁇ lyuchayuschy ⁇ s ⁇ ynuyu ⁇ ame ⁇ u and ⁇ a ⁇ sialn ⁇ us ⁇ an ⁇ vlennuyu therein ele ⁇ agulyatsi ⁇ n- nugo ⁇ ame ⁇ u, sis ⁇ emu ⁇ as ⁇ v ⁇ imy ⁇ ele ⁇ d ⁇ v, ⁇ a ⁇ ub ⁇ i for ⁇ dachi zag ⁇ yaznenn ⁇ y zhid ⁇ s ⁇ i and ⁇ v ⁇ da ⁇ chischenn ⁇ y5 zhid ⁇ s ⁇ i s ⁇ ve ⁇ s ⁇ venn ⁇ and ⁇ a ⁇ zhe us ⁇ ys ⁇ v ⁇ Removal of ⁇ eny a ⁇ a
  • the device for removing foam in this appliance is made in the form of a rotating scraper installed in the upper part of the external camera.
  • This device ensures a permanent removal from a simple camera of the foam products, which is generated by the coagulation of contamination of metal hydroxides
  • Shs ⁇ avleyayaaya task ⁇ esheyaa ⁇ em, ch ⁇ in al ⁇ a ⁇ a ⁇ e for ele ⁇ imiches ⁇ y ⁇ chis ⁇ i zag ⁇ yaznenn ⁇ zhd ⁇ s ⁇ i, s ⁇ de ⁇ - zhaschem ⁇ s ⁇ ynuyu ⁇ ame ⁇ u with ⁇ a ⁇ ub ⁇ ami for ⁇ v ⁇ da ⁇ chischenya ⁇ y zhd ⁇ s ⁇ i and ⁇ d ⁇ v, us ⁇ aya ⁇ vlenny ⁇ s ⁇ ve ⁇ s ⁇ veyaya ⁇ in its lower chas ⁇ ya ⁇ ve ⁇ yaey d ,.
  • High-speed device operation ensures that the device is not in use.
  • the electrolytes are emitted.
  • the most efficient separation of the hazardous substances from food is from 30 to 30 ° C, depending on the type of charge, it is contaminated.
  • the speed of the part is increased, which in general leads to a reduction in the length of the process and an increase in the 35% output.
  • alkaline or alkaline substances are contaminated.
  • - 5 Manifested in a fume, they provide a mild acid to achieve a predetermined amount of liquid. With this, favorable conditions are created for the fulfillment of the process for coagulation by the operation of the dispersed system of metal hydrous oxides.
  • the appliance for electric and non-pollutant liquids contains a commercially available two-component, two-way, two-way, two-way, - 6 -
  • ⁇ nu ⁇ i smesi ⁇ eln ⁇ y em ⁇ s ⁇ i 21 us ⁇ an ⁇ vlena g ⁇ iz ⁇ n ⁇ alnaya ⁇ e ⁇ - ⁇ i ⁇ vanyaaya ⁇ e ⁇ eg ⁇ d ⁇ a 30 ⁇ deleniya sl ⁇ ya ⁇ d ⁇ v ⁇ - ⁇ id ⁇ s ⁇ i above e ⁇ y le ⁇ eg ⁇ d ⁇ i ⁇ asshl ⁇ zheya ⁇ a ⁇ ubsh 30
  • Removal of ⁇ d ⁇ v smesi ⁇ eln ⁇ y em ⁇ s ⁇ i 21 and the bottom 21 Part smesya ⁇ elya ⁇ y em ⁇ s ⁇ i che ⁇ ez ⁇ a ⁇ ub ⁇ 32 shds ⁇ edinena ⁇
  • the appliance for the electrochemical cleaning of the contaminated liquid is handled by the following process. Pe ⁇ ed ⁇ b ⁇ ab ⁇ y zag ⁇ yazneyad ⁇ y zhid ⁇ s ⁇ i ⁇ l ⁇ s ⁇ i ele ⁇ agulyatsi ⁇ nn ⁇ y ⁇ ame ⁇ y 2 and ⁇ s ⁇ yn ⁇ y ⁇ ame ⁇ y I za- shlnyayu ⁇ sya chzhs ⁇ ym ele ⁇ li ⁇ m ( ⁇ e ⁇ niches ⁇ i chis ⁇ aya v ⁇ da IL v ⁇ da, s ⁇ de ⁇ zhaschaya yaeb ⁇ ly ⁇ ie d ⁇ bav ⁇ i ⁇ ⁇ - #) ⁇ sle che g ⁇ ele ⁇ dy to 3 and 8 shdae ⁇ sya na ⁇ yazhenie causing an ⁇ dn ⁇ e ⁇ as ⁇ v ⁇ enie me ⁇ alla ele ⁇ d ⁇ v 3 , as well as
  • the process of hydration is processed (0 ⁇ ) 3 or- (0 ⁇ ) 3 ⁇ ye ⁇ ya ⁇ i ⁇ uyu ⁇ sya ⁇ uzy ⁇ - ⁇ ami vydelyayuscheg ⁇ sya gas to shve ⁇ n ⁇ s ⁇ ele ⁇ li ⁇ a in ⁇ en ⁇ zab ⁇ ni ⁇ e 9 wherein ⁇ ni na ⁇ allivayu ⁇ sya and ⁇ i ⁇ dache szha ⁇ g ⁇ v ⁇ zdu ⁇ a in iyazhe ⁇ 22 chas ⁇ itsy gid ⁇ sida me ⁇ al- la of ⁇ enn ⁇ g ⁇ sl ⁇ ya udalyayu ⁇ sya with ⁇ m ⁇ schy ⁇ ⁇ en ⁇ v ⁇ da 20 into the mixing tank 21.
  • Cleaning fluid is disposed of through process substances 8 and further removed from the test.
  • - 9 ya ⁇ y ⁇ ame ⁇ y I che ⁇ ez ⁇ a ⁇ ub ⁇ 34.
  • the sludge that has accumulated in the easy-to-clean chamber I has been eliminated through the treatment unit 35.
  • the appliance excludes the use of electrical equipment due to the loss of power due to the loss of power due to the loss of power to the device. It is also possible to remove the risk of interruption in operation by intermittent wear due to the continuous removal of non-intermittent discharges. At this point, liquid effluents are exceeded. Efficiency of the used products in the mixing tank is increased in the case of the separation of the products from the process of waste. - 10 - and air phase. Liquid phase is available in a specified capacity on a phytal basis in addition to its capacity for use. contamination of liquids. Otherwise, the active metal hydroxides are loading particles.
  • Pursuant to the invention may be used less for calculating liquids, which are contaminated with other non-hazardous substances.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Physical Water Treatments (AREA)

Abstract

Un appareil de purification électrochimique de liquide pollué comprend un décanteur (1) et, montée au-dessus de celui-ci, une admission de mousse (9) avec un injecteur (22). A l'intérieur du décanteur (1) sont montées coaxialement une séparation annulaire (7) et une chambre d'électrocoagulation (2); dans la partie inférieure de cette chambre des électrodes solubles (3) sont montées. L'appareil est pourvu d'une chambre de mélange (21) connectée par l'intermédiaire d'une conduite de mousse (20) à l'admission de mousse (9) ainsi qu'à la chambre d'électrocoagulation (2), un manchon (28) pour l'admission du liquide pollué étant placé à l'intérieur de la chambre de mélange (21).
PCT/SU1984/000025 1984-05-08 1984-05-08 Appareil de purification electrochimique de liquide pollue Ceased WO1985005097A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT0907584A AT391679B (de) 1984-05-08 1984-05-08 Vorrichtung fuer die elektrochemische reinigung einer verschmutzten fluessigkeit
DE19843490699 DE3490699T (de) 1984-05-08 1984-05-08 Apparat für die elektrochemische Reinigung einer verschmutzten Flüssigkeit
JP59503764A JPS61502038A (ja) 1984-05-08 1984-05-08 汚濁液電気化学的浄化装置
FI855161A FI855161A0 (fi) 1984-05-08 1984-05-08 Anordning foer elektrokemisk rening av en foerorenad vaetska.
PCT/SU1984/000025 WO1985005097A1 (fr) 1984-05-08 1984-05-08 Appareil de purification electrochimique de liquide pollue
DE19843490699 DE3490699C2 (de) 1984-05-08 1984-05-08 Apparat f}r die elektrochemische Reinigung einer verschmutzten Fl}ssigkeit
CA000464540A CA1232231A (fr) 1984-05-08 1984-10-02 Dispositif electrochimique d'epuration des eaux polluees
FR8415788A FR2571629B1 (fr) 1984-05-08 1984-10-15 Appareil pour l'epuration electrochimique d'un liquide pollue
SE8600050A SE453825B (sv) 1984-05-08 1986-01-07 Anordning for elektrokemisk rening av en fororenad vetska

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1984/000025 WO1985005097A1 (fr) 1984-05-08 1984-05-08 Appareil de purification electrochimique de liquide pollue

Publications (1)

Publication Number Publication Date
WO1985005097A1 true WO1985005097A1 (fr) 1985-11-21

Family

ID=21616846

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1984/000025 Ceased WO1985005097A1 (fr) 1984-05-08 1984-05-08 Appareil de purification electrochimique de liquide pollue

Country Status (8)

Country Link
JP (1) JPS61502038A (fr)
AT (1) AT391679B (fr)
CA (1) CA1232231A (fr)
DE (2) DE3490699T (fr)
FI (1) FI855161A0 (fr)
FR (1) FR2571629B1 (fr)
SE (1) SE453825B (fr)
WO (1) WO1985005097A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933857C2 (de) * 1989-10-07 1994-09-29 Rwo Masch Armaturen App Verfahren und Vorrichtung zum elektrolytischen Trennen einer Öl-in-Wasser-Emulsion in einer rohrförmigen Zelle
ZA915186B (en) * 1990-11-08 1992-03-25 Kamyr Inc Foam removal from receiving tanks of gas sparged hydrocyclones
EP0686604A1 (fr) * 1994-06-09 1995-12-13 KLOSE ABWASSERTECHNIK GmbH Dispositif pour l'épuration des eaux usées par électroflottation
FR2723324B1 (fr) * 1994-08-02 1996-10-04 Mouvex Procede et dispositif de degazage sec pour installation de distribution de liquide
DE4443297C1 (de) * 1994-12-06 1996-03-07 Hdw Nobiskrug Gmbh Vorrichtung zur Spaltung von Öl-in-Wasser-Emulsionen mittels Elektrokoagulation
FR2735793B1 (fr) * 1995-06-26 1997-08-29 Debillemont Paul Dispositif de traitement electrolytique des effluents
DE19532476A1 (de) * 1995-09-02 1997-03-06 Winfried Prof Dr Schmidt Verfahren und Vorrichtung zur Behandlung von ölhaltigen Abwässern, insbesondere zur Trennung von Öl-in-Wasser-Emulsionen
NL1014806C2 (nl) * 2000-03-31 2001-10-02 Aqua Consult & Design B V Inrichting en werkwijze voor het elektrochemisch uit een vloeibaar medium verwijderen van stoffen.
MA30113B1 (fr) * 2007-05-28 2009-01-02 Abdelhafid Essadki Electrocoagulation/electroflotation dans un reacteur gazosiphon a boucle externe pour le traitement des eaux polluees
CA2979916C (fr) * 2017-09-22 2020-09-08 Exterran Water Solutions Ulc Appareil de separation de phase secondaire et methode associee
FI130016B (en) * 2019-12-23 2022-12-30 Biobros Oy Method and equipment for cleaning an aqueous solution
KR20240062666A (ko) * 2022-11-02 2024-05-09 에스케이이노베이션 주식회사 상향류 전기화학적 응집 반응기 및 이를 사용하여 폐수로부터 오염 물질을 제거하는 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU644738A1 (ru) * 1977-08-23 1979-01-30 Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" Аппарат дл электрохимической очистки сточных вод
SU967959A1 (ru) * 1978-08-09 1982-10-23 Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" Аппарат дл электрохимической очистки загр зненной жидкости

Family Cites Families (5)

* 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
CH651815A5 (en) * 1980-06-25 1985-10-15 Kh Polt I Im V I Lenina Apparatus for electrochemical cleaning of effluent
DD160828A3 (de) * 1981-05-12 1984-04-11 Kh Motorostroitelny Apparat fuer die elektrochemische reinigung verunreinigter fluessigkeiten
CH650418A5 (en) * 1982-04-07 1985-07-31 Kh Polt I Im V I Lenina Apparatus for electrochemical cleaning of effluent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU644738A1 (ru) * 1977-08-23 1979-01-30 Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" Аппарат дл электрохимической очистки сточных вод
SU967959A1 (ru) * 1978-08-09 1982-10-23 Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" Аппарат дл электрохимической очистки загр зненной жидкости

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S.S. Vojutsky: "Kurs kolloidnoi khimii", 1975, Khimiya (Moscow), page 394 *

Also Published As

Publication number Publication date
DE3490699T (de) 1986-04-24
AT391679B (de) 1990-11-12
FR2571629B1 (fr) 1987-02-27
FI855161L (fi) 1985-12-27
SE453825B (sv) 1988-03-07
FR2571629A1 (fr) 1986-04-18
CA1232231A (fr) 1988-02-02
JPS61502038A (ja) 1986-09-18
FI855161A7 (fi) 1985-12-27
FI855161A0 (fi) 1985-12-27
SE8600050D0 (sv) 1986-01-07
ATA907584A (de) 1990-05-15
SE8600050L (sv) 1986-01-07
DE3490699C2 (de) 1988-07-28

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