[go: up one dir, main page]

ES437636A1 - Procedimiento para el tratamiento de aguas residuales, por flotacion. - Google Patents

Procedimiento para el tratamiento de aguas residuales, por flotacion.

Info

Publication number
ES437636A1
ES437636A1 ES437636A ES437636A ES437636A1 ES 437636 A1 ES437636 A1 ES 437636A1 ES 437636 A ES437636 A ES 437636A ES 437636 A ES437636 A ES 437636A ES 437636 A1 ES437636 A1 ES 437636A1
Authority
ES
Spain
Prior art keywords
electrodes
treatment
waste waters
trade
electric current
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.)
Expired
Application number
ES437636A
Other languages
English (en)
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.)
E P P A P S A
Original Assignee
E P P A P S A
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 E P P A P S A filed Critical E P P A P S A
Publication of ES437636A1 publication Critical patent/ES437636A1/es
Expired 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
    • 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
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • 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
    • 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
    • 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
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
ES437636A 1974-05-14 1975-05-13 Procedimiento para el tratamiento de aguas residuales, por flotacion. Expired ES437636A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416671A FR2271180B1 (es) 1974-05-14 1974-05-14

Publications (1)

Publication Number Publication Date
ES437636A1 true ES437636A1 (es) 1977-01-01

Family

ID=9138816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437636A Expired ES437636A1 (es) 1974-05-14 1975-05-13 Procedimiento para el tratamiento de aguas residuales, por flotacion.

Country Status (8)

Country Link
BE (1) BE829007A (es)
CH (1) CH597103A5 (es)
DE (1) DE2520950A1 (es)
ES (1) ES437636A1 (es)
FR (1) FR2271180B1 (es)
GB (1) GB1463240A (es)
IT (1) IT1035705B (es)
NL (1) NL7505621A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2382274A1 (es) * 2008-02-12 2012-06-06 Gladepur, S.L. Sistema de tratamiento de lixiviados mediante electrocoagulación.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077157A1 (en) * 2006-12-19 2008-06-26 Ecodose Holdings (Pty) Ltd Electrochemical reactor and process for treating lipoid containing effluent
KR20090093323A (ko) 2008-02-29 2009-09-02 삼성전자주식회사 탈이온화 장치 및 그 제조방법
KR101290728B1 (ko) 2008-03-07 2013-07-26 삼성전자주식회사 전극 모듈 및 이를 이용한 탈이온화 장치
CN115178119B (zh) * 2022-07-21 2023-11-03 中国矿业大学 一种煤用浮选药剂乳化设备及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2382274A1 (es) * 2008-02-12 2012-06-06 Gladepur, S.L. Sistema de tratamiento de lixiviados mediante electrocoagulación.

Also Published As

Publication number Publication date
BE829007A (fr) 1975-09-01
DE2520950A1 (de) 1976-04-08
FR2271180B1 (es) 1980-12-26
IT1035705B (it) 1979-10-20
FR2271180A1 (es) 1975-12-12
NL7505621A (nl) 1975-11-18
CH597103A5 (es) 1978-03-31
GB1463240A (en) 1977-02-02

Similar Documents

Publication Publication Date Title
FR2317376A1 (fr) Anode pour electrolyse
JPS51144381A (en) An electrode
ES437636A1 (es) Procedimiento para el tratamiento de aguas residuales, por flotacion.
ES471543A1 (es) Procedimiento y aparato para el tratamiento electrolitico depiezas metalicas
SE8305496L (sv) Forfarande for behandling av utslepp
RO69367B (ro) PROCEDEU DE îNDEPARTARE A MERCURULUI METALIC DIN APE REZIDUALE
JPS5232887A (en) Equipment for electrolytic treatment
JPS5341056A (en) Sludge water treatment process
JPS5380899A (en) Wire cut discharge processing method using improved electrode wire
JPS51114303A (en) Method and apparatus for stripping electric plating metal
JPS525956A (en) Electrolytic cohesion oxidation treatment of water and waste water
JPS51113357A (en) Chrome-containing service and waste water treating method
JPS539055A (en) Process for treating waste water by electrolytic oxidation
JPS5216197A (en) Electro chromic indicator and a clock with it
JPS52120551A (en) Water purification apparatus
JPS5249249A (en) Method for electro-plating with aluminium
JPS51122948A (en) Electrolytic floating apparatus for treatin waste water
JPS5221266A (en) Treating method of waste liquid containing water soluble inorganic mer cury
JPS523251A (en) Propotional bacterium-reducing method for residual chlorine & apparatu s therefor
JPS51139169A (en) Waste water treatment
JPS5232888A (en) Equipment for electrolytic treatment
JPS51121951A (en) Apparatus for purifying electrolytic waste liquid
JPS5212766A (en) Method for disposal of sludge in waste water
JPS5223568A (en) Deoxidation apparatus
JPS51137696A (en) Treatment method and apparatus of iron hydroxide sludge cont. hexavalent chromium