HU199359B - Apparatus for removal oils and salts from return water - Google Patents

Apparatus for removal oils and salts from return water Download PDF

Info

Publication number
HU199359B
HU199359B HU86592A HU59286A HU199359B HU 199359 B HU199359 B HU 199359B HU 86592 A HU86592 A HU 86592A HU 59286 A HU59286 A HU 59286A HU 199359 B HU199359 B HU 199359B
Authority
HU
Hungary
Prior art keywords
condensate
salts
purified
chamber
dissolved
Prior art date
Application number
HU86592A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT43802A (en
Inventor
Dobreva M Kitshka
Stanimerova Y Lilia
Russev A Dimiter
Original Assignee
Vish Khim T I
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 Vish Khim T I filed Critical Vish Khim T I
Publication of HUT43802A publication Critical patent/HUT43802A/hu
Publication of HU199359B publication Critical patent/HU199359B/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • B01D17/06—Separation of liquids from each other by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1437—Flotation machines using electroflotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • 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
    • 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
    • C02F2201/4616—Power supply
    • C02F2201/46175—Electrical pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
HU86592A 1984-07-23 1986-02-11 Apparatus for removal oils and salts from return water HU199359B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG8466341A BG39701A1 (en) 1984-07-23 1984-07-23 Apparatus for cleaning vapour condensate from oils and salts
DE19863600722 DE3600722A1 (de) 1984-07-23 1986-01-13 Vorrichtung zum reinigen eines dampfkondensats von oelen und salzen

Publications (2)

Publication Number Publication Date
HUT43802A HUT43802A (en) 1987-12-28
HU199359B true HU199359B (en) 1990-02-28

Family

ID=37875483

Family Applications (1)

Application Number Title Priority Date Filing Date
HU86592A HU199359B (en) 1984-07-23 1986-02-11 Apparatus for removal oils and salts from return water

Country Status (6)

Country Link
BG (1) BG39701A1 (sv)
DE (1) DE3600722A1 (sv)
FR (1) FR2592815B1 (sv)
GB (1) GB2185473A (sv)
HU (1) HU199359B (sv)
SE (1) SE448988B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033223A1 (de) * 1990-10-19 1992-04-23 Gabriel Volpe Vorrichtung zur reinigung von wasser
NL2011805C2 (en) * 2013-11-14 2015-05-19 Brilliant Water Invest Ii B V Electrolysis unit for waste water treatment.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1136575A (fr) * 1955-01-13 1957-05-15 Metallgesellschaft Ag Procédé et dispositif d'élimination électrostatique de l'eau, en particulier de l'eau contenue dans les huiles minérales
AT270517B (de) * 1965-10-26 1969-04-25 Erhardt H Dipl Ing Dr Baer Verfahren und Flotationszelle für die Reinigung von Abwasser
BE756128A (fr) * 1972-06-08 1971-03-15 Vnii Khirurgicheskoi Apparatur Recipient pour le sang de reserve et pour l'admission du sang coronair
FR2441588A1 (fr) * 1978-11-17 1980-06-13 Sofrance Sa Dispositif pour separer deux phases liquides et son application a la separation des hydrocarbures contenus dans une eau de rejet
JPS599203B2 (ja) * 1979-12-10 1984-03-01 丸智工研株式会社 粗粒化による油水分離方法
CH647421A5 (de) * 1980-06-04 1985-01-31 Ciba Geigy Ag Verfahren zur trennung von gegebenenfalls tensidhaltigen oel-in-wasser emulsionen durch elektrolyse.

Also Published As

Publication number Publication date
DE3600722A1 (de) 1987-07-16
BG39701A1 (en) 1986-08-15
HUT43802A (en) 1987-12-28
GB2185473A (en) 1987-07-22
GB8601013D0 (en) 1986-02-19
FR2592815A1 (fr) 1987-07-17
SE448988B (sv) 1987-03-30
SE8504401D0 (sv) 1985-09-24
FR2592815B1 (fr) 1989-07-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee