CA2368860A1 - Method for electrocoagulation of liquids - Google Patents

Method for electrocoagulation of liquids Download PDF

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Publication number
CA2368860A1
CA2368860A1 CA 2368860 CA2368860A CA2368860A1 CA 2368860 A1 CA2368860 A1 CA 2368860A1 CA 2368860 CA2368860 CA 2368860 CA 2368860 A CA2368860 A CA 2368860A CA 2368860 A1 CA2368860 A1 CA 2368860A1
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CA
Canada
Prior art keywords
electrocoagulation
chamber
voltage
plates
reaction plates
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.)
Granted
Application number
CA 2368860
Other languages
French (fr)
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CA2368860C (en
Inventor
Scott Wade Powell
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Individual
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Individual
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Filing date
Publication date
Priority claimed from US10/050,725 external-priority patent/US7211185B2/en
Application filed by Individual filed Critical Individual
Publication of CA2368860A1 publication Critical patent/CA2368860A1/en
Application granted granted Critical
Publication of CA2368860C publication Critical patent/CA2368860C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

An electrocoagulation treatment device includes a plurality of spaced reaction plates disposed within a reaction chamber. A voltage is applied to selected reaction plates to create an electrical field within the electrocoagulation chamber. The plates are arranged vertically which induces a vertical flow of liquid through a device. Gases formed in the electrocoagulation process are allowed to rise and can be vented to the atmosphere. The solids which precipitate out of the liquid stream are carried by the liquid stream to secondary separation. The device includes various embodiments adapted for use as a large industrial unit, a portable unit or for use within the home. The device may be operated in a pressure controlled environment, thus eliminating the need for a pump. The voltage and amperage of the electrical field chamber may be adjusted by placing selected reaction plates in electrical contact with the voltage source.
CA 2368860 2002-01-15 2002-01-22 Method for electrocoagulation of liquids Expired - Fee Related CA2368860C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/050,725 2002-01-15
US10/050,725 US7211185B2 (en) 1998-02-27 2002-01-15 Method and apparatus for electrocoagulation of liquids

Publications (2)

Publication Number Publication Date
CA2368860A1 true CA2368860A1 (en) 2003-07-15
CA2368860C CA2368860C (en) 2009-09-22

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ID=27609076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2368860 Expired - Fee Related CA2368860C (en) 2002-01-15 2002-01-22 Method for electrocoagulation of liquids

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CA (1) CA2368860C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250274A (en) * 2020-09-22 2021-01-22 中铁隧道集团二处有限公司 Slurry treatment system and method for performing solid-liquid separation on shield waste slurry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250274A (en) * 2020-09-22 2021-01-22 中铁隧道集团二处有限公司 Slurry treatment system and method for performing solid-liquid separation on shield waste slurry

Also Published As

Publication number Publication date
CA2368860C (en) 2009-09-22

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Effective date: 20140122