FI20095877A - Method and apparatus for purifying waste water - Google Patents

Method and apparatus for purifying waste water Download PDF

Info

Publication number
FI20095877A
FI20095877A FI20095877A FI20095877A FI20095877A FI 20095877 A FI20095877 A FI 20095877A FI 20095877 A FI20095877 A FI 20095877A FI 20095877 A FI20095877 A FI 20095877A FI 20095877 A FI20095877 A FI 20095877A
Authority
FI
Finland
Prior art keywords
waste water
purifying waste
purifying
water
waste
Prior art date
Application number
FI20095877A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI123434B (en
FI20095877A0 (en
Inventor
Hannu Suominen
Original Assignee
Hannu Suominen
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 Hannu Suominen filed Critical Hannu Suominen
Priority to FI20095877A priority Critical patent/FI123434B/en
Publication of FI20095877A0 publication Critical patent/FI20095877A0/en
Priority to PCT/FI2010/050647 priority patent/WO2011023851A1/en
Priority to EP10811325.9A priority patent/EP2470478A4/en
Publication of FI20095877A publication Critical patent/FI20095877A/en
Application granted granted Critical
Publication of FI123434B publication Critical patent/FI123434B/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
    • C02F1/463—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
    • 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
    • B03D1/1437—Flotation machines using electroflotation
    • 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
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • 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
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FI20095877A 2009-08-26 2009-08-26 Method and apparatus for purifying waste water FI123434B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20095877A FI123434B (en) 2009-08-26 2009-08-26 Method and apparatus for purifying waste water
PCT/FI2010/050647 WO2011023851A1 (en) 2009-08-26 2010-08-17 Method and apparatus for the purification of waste water
EP10811325.9A EP2470478A4 (en) 2009-08-26 2010-08-17 Method and apparatus for the purification of waste water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095877 2009-08-26
FI20095877A FI123434B (en) 2009-08-26 2009-08-26 Method and apparatus for purifying waste water

Publications (3)

Publication Number Publication Date
FI20095877A0 FI20095877A0 (en) 2009-08-26
FI20095877A true FI20095877A (en) 2011-02-27
FI123434B FI123434B (en) 2013-04-30

Family

ID=41050702

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095877A FI123434B (en) 2009-08-26 2009-08-26 Method and apparatus for purifying waste water

Country Status (3)

Country Link
EP (1) EP2470478A4 (en)
FI (1) FI123434B (en)
WO (1) WO2011023851A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE539404C2 (en) 2015-10-08 2017-09-12 Axolot Solutions Ab Electroflotation apparatus having an outlet pipe with a low turbulence orifice

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175594A (en) * 1984-02-21 1985-09-09 Mitsukawa Kogyo Kk Electrolytic treatment apparatus for oil-containing waste water
DE4024424A1 (en) * 1990-08-01 1992-02-06 Iwatech Konrad Gmbh METHOD AND DEVICE FOR TREATING POLLUTED LIQUIDS
US6086732A (en) * 1994-11-18 2000-07-11 Bcde Group Waste Management Ltd Oy Flock separating apparatus
US5888359A (en) * 1994-11-18 1999-03-30 Hls-Elektroautomatiikka Oy Flock separating apparatus
JP2000117260A (en) * 1998-10-14 2000-04-25 Hitachi Naka Electronics Co Ltd Waste water discharging section

Also Published As

Publication number Publication date
WO2011023851A1 (en) 2011-03-03
FI123434B (en) 2013-04-30
EP2470478A4 (en) 2016-09-21
FI20095877A0 (en) 2009-08-26
EP2470478A1 (en) 2012-07-04

Similar Documents

Publication Publication Date Title
FI20095553A (en) Waste treatment system and method
FI20095554A0 (en) Method and equipment for waste treatment
FI20095945A (en) Method and apparatus for sorting waste
BR112012000346A2 (en) method for treating wastewater and system for treating wastewater
PT2438019T (en) Method for biological purification of waste water.
FI20096004A0 (en) Method and apparatus for purifying gas
GB0919477D0 (en) Water purification apparatus and method
BR112012005065A2 (en) method and apparatus for treating fermentable substances
BR112012003956A2 (en) method of treating wastewater
BRPI1009475A2 (en) method and apparatus for fluid purification
BR112012030911A2 (en) economical waste removal system and method
BRPI1008016A2 (en) method for wastewater treatment
GB0818920D0 (en) Water purification apparatus and method
FI20095845A (en) Method and apparatus for purifying aqueous hydrogen sulfide solutions
FI20075515A0 (en) Apparatus and method for precipitating phosphorus from waste water
FI20105040A (en) METHOD AND APPARATUS FOR ELECTRICALLY WATER PURIFICATION
EP2483209A4 (en) Apparatus for waste water treatment
IT1397056B1 (en) WASTE TREATMENT METHOD
PL2393755T3 (en) Method for anaerobic waste water treatment
SI2289855T1 (en) Waste water purification assembly and method for waste water purification
BRPI0909826A2 (en) Process water treatment purification method
FI20095877A (en) Method and apparatus for purifying waste water
ZA201100317B (en) Water purification device and method
BR112012015313A2 (en) DECODING METHOD AND DECODING APPARATUS
FI20085555A0 (en) Method and system for purifying water

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 123434

Country of ref document: FI

Kind code of ref document: B

PC Transfer of assignment of patent

Owner name: SUOMINEN

MM Patent lapsed