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FI20095845A0 - Förfarande och anordning för rengöring av vätesulfidinnehållande vattenlösningar - Google Patents

Förfarande och anordning för rengöring av vätesulfidinnehållande vattenlösningar

Info

Publication number
FI20095845A0
FI20095845A0 FI20095845A FI20095845A FI20095845A0 FI 20095845 A0 FI20095845 A0 FI 20095845A0 FI 20095845 A FI20095845 A FI 20095845A FI 20095845 A FI20095845 A FI 20095845A FI 20095845 A0 FI20095845 A0 FI 20095845A0
Authority
FI
Finland
Prior art keywords
aqueous solutions
containing aqueous
hydrogen sulphide
cleaning hydrogen
cleaning
Prior art date
Application number
FI20095845A
Other languages
English (en)
Finnish (fi)
Other versions
FI20095845L (sv
FI123310B (sv
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 FI20095845A priority Critical patent/FI123310B/sv
Publication of FI20095845A0 publication Critical patent/FI20095845A0/sv
Priority to DK10808020.1T priority patent/DK2531451T3/en
Priority to CN2010800455613A priority patent/CN102695679B/zh
Priority to EP10808020.1A priority patent/EP2531451B1/en
Priority to ES10808020.1T priority patent/ES2549918T3/es
Priority to PCT/FI2010/050632 priority patent/WO2011018556A1/en
Publication of FI20095845L publication Critical patent/FI20095845L/sv
Application granted granted Critical
Publication of FI123310B publication Critical patent/FI123310B/sv

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F2001/46171—Cylindrical or tubular shaped
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • 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
    • C02F2201/46135—Voltage
    • 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
    • C02F2201/4614—Current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FI20095845A 2009-08-14 2009-08-14 Förfarande och anordning för rengöring av vätesulfidinnehållande vattenlösningar FI123310B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20095845A FI123310B (sv) 2009-08-14 2009-08-14 Förfarande och anordning för rengöring av vätesulfidinnehållande vattenlösningar
DK10808020.1T DK2531451T3 (en) 2009-08-14 2010-08-13 METHOD AND DEVICE FOR CLEANING OF AQUEOUS hydrogen sulfide SOLUTIONS
CN2010800455613A CN102695679B (zh) 2009-08-14 2010-08-13 用于净化含硫化氢的水溶液的方法和设备
EP10808020.1A EP2531451B1 (en) 2009-08-14 2010-08-13 Method and apparatus for the purification of hydrogen sulfide -containing aqueous solutions
ES10808020.1T ES2549918T3 (es) 2009-08-14 2010-08-13 Procedimiento y aparato de purificación de soluciones acuosas que contienen sulfuro de hidrógeno
PCT/FI2010/050632 WO2011018556A1 (en) 2009-08-14 2010-08-13 Method and apparatus for the purification of hydrogen sulfide -containing aqueous solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095845A FI123310B (sv) 2009-08-14 2009-08-14 Förfarande och anordning för rengöring av vätesulfidinnehållande vattenlösningar
FI20095845 2009-08-14

Publications (3)

Publication Number Publication Date
FI20095845A0 true FI20095845A0 (sv) 2009-08-14
FI20095845L FI20095845L (sv) 2011-02-15
FI123310B FI123310B (sv) 2013-02-15

Family

ID=41050673

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095845A FI123310B (sv) 2009-08-14 2009-08-14 Förfarande och anordning för rengöring av vätesulfidinnehållande vattenlösningar

Country Status (6)

Country Link
EP (1) EP2531451B1 (sv)
CN (1) CN102695679B (sv)
DK (1) DK2531451T3 (sv)
ES (1) ES2549918T3 (sv)
FI (1) FI123310B (sv)
WO (1) WO2011018556A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126851B (sv) * 2014-04-02 2017-06-30 Suominen Lauri Hannunpoika Förfarande för avlägsning av sulfat från vattenlösning
SE539404C2 (sv) 2015-10-08 2017-09-12 Axolot Solutions Ab Electroflotation apparatus having an outlet pipe with a low turbulence orifice
FI127277B (sv) 2017-01-20 2018-02-28 Martti Klemola Förfarande för rening av vatten, produkt framställd enligt förfarandet och dess användning
RU2671724C1 (ru) * 2017-08-24 2018-11-06 Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) Способ очистки природных водоемов от сероводорода
US11377380B2 (en) 2017-10-16 2022-07-05 Inland Environmental Resources, Inc. Method for wastewater treatment
US12317466B2 (en) 2019-03-27 2025-05-27 Lyten, Inc. Frequency selective metamaterial for protective enclosures
US12270785B2 (en) 2019-03-27 2025-04-08 Lyten, Inc. Water droplet sensing systems and methods
US12196636B2 (en) 2019-03-27 2025-01-14 Lyten, Inc. Sensors incorporated into airborne vehicle components to detect physical characteristic changes
US12313570B2 (en) 2019-03-27 2025-05-27 Lyten, Inc. Leaky coaxial resonant sensor systems and methods
US12265058B2 (en) 2019-03-27 2025-04-01 Lyten, Inc. Sensors incorporated into adhesive material
US12339272B2 (en) 2019-03-27 2025-06-24 Lyten, Inc. Sensors incorporated into building materials to detect physical characteristic changes
BE1029516B1 (nl) * 2021-06-21 2023-01-23 Noah Water Solutions bvba Methode voor het behandelen van zwart water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103463A (sv) * 1972-03-09 1973-12-25
DE3641365A1 (de) * 1986-12-03 1988-08-25 Giselher Klose Gmbh Ingenieurb Vorrichtung zum reinigen und aufbereiten von verschmutzten waessern
DE4236723C1 (de) * 1992-10-30 1994-04-28 Wt Wassertechn Gmbh Vorrichtung zur Reinigung und Aufbereitung von Schmutzwässern mittels Elektroflotation
EP0794926B1 (en) * 1994-11-18 2000-03-15 BCDE Group Waste Management Ltd Oy Flock separating apparatus
DE10057347C2 (de) * 2000-11-19 2002-10-24 Giselher Klose Vorrichtung zur Dekontaminierung von insbesondere Schwermetallen und/oder Arsen und/oder deren Verbindungen, aus Wasser
FI115904B (sv) * 2002-01-25 2005-08-15 Bcde Group Waste Man Ltd Oy Förfarande och anordning för avlägsning av föroreningar från avfallsvatten med elektroflotation

Also Published As

Publication number Publication date
WO2011018556A1 (en) 2011-02-17
CN102695679A (zh) 2012-09-26
ES2549918T3 (es) 2015-11-03
EP2531451B1 (en) 2015-07-15
DK2531451T3 (en) 2015-10-19
EP2531451A4 (en) 2013-11-13
FI20095845L (sv) 2011-02-15
CN102695679B (zh) 2013-12-25
FI123310B (sv) 2013-02-15
EP2531451A1 (en) 2012-12-12

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