EP1230171A1 - Elektrolytische wasserbehandlung mit drehenden radialen elektroden - Google Patents

Elektrolytische wasserbehandlung mit drehenden radialen elektroden

Info

Publication number
EP1230171A1
EP1230171A1 EP00959112A EP00959112A EP1230171A1 EP 1230171 A1 EP1230171 A1 EP 1230171A1 EP 00959112 A EP00959112 A EP 00959112A EP 00959112 A EP00959112 A EP 00959112A EP 1230171 A1 EP1230171 A1 EP 1230171A1
Authority
EP
European Patent Office
Prior art keywords
electrodes
elements
water
water treatment
eiectroiitic
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
EP00959112A
Other languages
English (en)
French (fr)
Inventor
Dusan Sebo
Peter Smolnicky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1230171A1 publication Critical patent/EP1230171A1/de
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
    • C02F1/46104—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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46123—Movable 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form

Definitions

  • the Eiectroiitic water treatment with rotating radial electrodes is a part of machinery or equipment utilized for preserving and protecting the environment from pollution.
  • the system consists of a semi-permeable membrane which allow smaller particles to pass through.
  • the membrane system is utilized to remove organic matters and salts from the liquid.
  • An example includes the reverse osmosis system where the semi- permeable membrane can be utilized to remove organic matters from liquid. In this case, the required pressure is directly proportional to water salinity.
  • the eiectroiitic process is utilized to remove polutants from water where the waste material is bonded to the electrodes based on electrochemical reaction.
  • the basis of the Eiectroiitic water treatment with rotating radial electrodes invention is the principle of rotating electrodes with high oxidation/reduction effect during the electrolictic process.
  • the electrodes are situated in a radial direction to the center of rotation.
  • Eiectroiitic water treatment with rotating radial electrodes consists of an eiectroitic vessel with inlet of polluted water and outlet of clean product water.
  • the clarifyer which is located on the top of the vessel is responsible for the removal of froth from the liquid.
  • the drain line for removal of slug is located at the bottom of the vessel.
  • Inside the vessel there are at least six electrodes located in a radial direction around the center of rotation. They can be rotated in both clockwise and counter-clockwise directions. The electrodes are held in place with special brackets which funtion as an insulator.
  • the Eiectroiitic water treatment with rotating radial electrodes is highly effective in cases when the water is highly contaminated with micro-organims, metals, salts, acids, alkalines, or in cases where biological and chemical cleaning is not practical.
  • Figure 1 illustrates Eiectroiitic water treatment with rotating radial electrodes in a section indicating individual components.
  • Figure 2 indicates electrode positioning in a rotating system. Electrodes can be rotated in both clockwise and counter-clockwise directions.
  • the Eiectroiitic water treatment with rotating radial electrodes indicated in figure one consists of electrolitical vessel (1), the inlet pipe for polluted water (2), and outlet for clean product water (3).
  • electrolitical vessel (1) In the eiectroiitic vessel (1), there is a system of electrodes (6) which are located in radial direction toward the axis of rotation (7).
  • the electrodes are connected to a water supply (8) and are rotated by an electric motor (10).
  • the froth is collected in the collector item (4) and the waste or sludge is removed from the bottom of the vessel (5).
  • the electrodes' polarity and direction of rotation is indicated by figure 2.
  • Item 12 is indicating electrodes from the eight group of elements from the Periodic Table of Elements and item 13 is indicating electrodes from the third group of elements from the Periodic Table of Elements.
  • the number of electrodes from the third group are always twice the number of elements taken from the eigth group.
  • Electrodes are installed in a radial direction compared to the center of rotation and are held in position by insulating brackets (11).
  • the electrodes are connected to direct current source and can be rotated in both clockwise and counter-clockwise directions. Furthermore, depending on process the electrodes may also remain stationary.
  • the Eiectroiitic water treatment with rotating radial electrodes can be utilized to clean waste water from utilities thermal plant, petro-chemical industry, or other industrial fields. It is also possible to utilize the system for removal of pollution from swimming pools or increase the quality of drinking water.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
EP00959112A 1999-08-23 2000-08-21 Elektrolytische wasserbehandlung mit drehenden radialen elektroden Ceased EP1230171A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SK1151-99A SK282797B6 (sk) 1999-08-23 1999-08-23 Elektrolytická čistiareň vôd s rotujúcimi elektródami
SK115199 1999-08-23
PCT/SK2000/000015 WO2001014258A1 (en) 1999-08-23 2000-08-21 Electrolytic water treatment with rotating radial electrodes

Publications (1)

Publication Number Publication Date
EP1230171A1 true EP1230171A1 (de) 2002-08-14

Family

ID=20434310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00959112A Ceased EP1230171A1 (de) 1999-08-23 2000-08-21 Elektrolytische wasserbehandlung mit drehenden radialen elektroden

Country Status (7)

Country Link
EP (1) EP1230171A1 (de)
AU (1) AU7048800A (de)
CZ (2) CZ2002587A3 (de)
HU (1) HUP0202696A2 (de)
PL (1) PL354059A1 (de)
SK (1) SK282797B6 (de)
WO (1) WO2001014258A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116725B (fi) * 2002-01-18 2006-02-15 Ilari Seppae Laite nesteen puhdistamiseksi
AU2009340893B2 (en) 2009-02-24 2015-11-12 Boydel Investments Group Inc. Wastewater treatment apparatus and method
US8807349B2 (en) 2009-04-29 2014-08-19 Josef Ková{hacek over (r)} Device for generation of ion network for water treatment in tanks
AU2016220179B2 (en) * 2015-02-17 2021-05-06 Evoqua Water Technologies Llc Reduced volume electrochlorination cells and methods of manufacturing same
CN107840416B (zh) * 2016-09-21 2020-12-25 北京化工大学 一种旋转电极管式电化学反应器及其应用
CN110683640B (zh) * 2019-09-16 2020-08-11 河海大学 一种用于城市污水脱氮的反硝化生物转盘

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248571B (de) * 1960-09-23 1967-08-24 Georg Neidl Dipl Ing Mit Elektroden versehenes Becken zur elektrischen Behandlung von Abwasser oder Klaerschlamm
US4119518A (en) * 1975-07-16 1978-10-10 Jorge Miller Electrolytic cell for treatment of water
JPH09108676A (ja) * 1995-10-17 1997-04-28 Rimoderingu Touenteiwan:Kk 水の浄化方法及びその装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0114258A1 *

Also Published As

Publication number Publication date
SK282797B6 (sk) 2002-12-03
WO2001014258A1 (en) 2001-03-01
HUP0202696A2 (en) 2003-03-28
PL354059A1 (en) 2003-12-15
SK115199A3 (en) 2001-04-09
CZ12264U1 (cs) 2002-05-27
AU7048800A (en) 2001-03-19
CZ2002587A3 (cs) 2002-09-11

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