MD841G2 - Method and device for sewage treatment from biological hard decomposable organic substances - Google Patents

Method and device for sewage treatment from biological hard decomposable organic substances

Info

Publication number
MD841G2
MD841G2 MD96-0048A MD960048A MD841G2 MD 841 G2 MD841 G2 MD 841G2 MD 960048 A MD960048 A MD 960048A MD 841 G2 MD841 G2 MD 841G2
Authority
MD
Moldova
Prior art keywords
organic substances
decomposable organic
biological hard
sewage treatment
invention consists
Prior art date
Application number
MD96-0048A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD841F1 (en
Inventor
Ольга КОВАЛЁВА
Igor Cretescu
Валериу ГОНЧАРУК
Георге ДУКА
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MD96-0048A priority Critical patent/MD841G2/en
Publication of MD841F1 publication Critical patent/MD841F1/en
Publication of MD841G2 publication Critical patent/MD841G2/en

Links

Abstract

The summary of the invention consists in the water passing at a speed of 0,1-0,5 m3/h dm2 through an electrolyzer with ferromagnetic particles, covered with vanadium oxide layer having a diameter of 1,5-2,5 mm and a length of 1/2-2/3 taken from the interelectrode spacing value, fluidized by the magnetic rotatable field in the discharges attack conditions and bubbling of the air.The tension of the unipolar impulse current is applied to the electrodes having an amplitude of 50-80 V, a frequency of 40-50 Hz and relaxation interval of 80-100 ms. The rotatable magnetic field is established by means of an inductor with the alternative power source.The technical result of the invention consists in the mass transfer intensification and destruction of biological hard decomposable organic substances.
MD96-0048A 1996-02-28 1996-02-28 Method and device for sewage treatment from biological hard decomposable organic substances MD841G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD96-0048A MD841G2 (en) 1996-02-28 1996-02-28 Method and device for sewage treatment from biological hard decomposable organic substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD96-0048A MD841G2 (en) 1996-02-28 1996-02-28 Method and device for sewage treatment from biological hard decomposable organic substances

Publications (2)

Publication Number Publication Date
MD841F1 MD841F1 (en) 1997-09-30
MD841G2 true MD841G2 (en) 1998-06-30

Family

ID=19738803

Family Applications (1)

Application Number Title Priority Date Filing Date
MD96-0048A MD841G2 (en) 1996-02-28 1996-02-28 Method and device for sewage treatment from biological hard decomposable organic substances

Country Status (1)

Country Link
MD (1) MD841G2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3624G2 (en) * 2006-02-17 2009-01-31 Государственный Университет Молд0 Installation for sewage water treatment from hard-degrading compounds
MD186Z (en) * 2009-07-27 2010-11-30 Государственный Университет Молд0 Photocatalytic reactor for water purification
MD210Z (en) * 2009-09-04 2010-12-31 Государственный Университет Молд0 Plant for combined purification of water from hard-degradable organic substances

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1540G2 (en) * 1999-11-23 2001-03-31 Государственный Университет Молд0 Apparatus for purification of water from organic impurities
MD2281G2 (en) * 2002-11-11 2004-04-30 Государственный Университет Молд0 Process for water activation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544640A1 (en) * 1975-10-06 1977-04-07 Nat Res Dev Electrolysis in fluid bed cell - having conducting particles suspended in electrolyte to carry out reactions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544640A1 (en) * 1975-10-06 1977-04-07 Nat Res Dev Electrolysis in fluid bed cell - having conducting particles suspended in electrolyte to carry out reactions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
И.Г. Краснобородко, "Деструктивная очистка сточных вод от красителей сточных вод", 1988 г., Химия, Л.,с.193 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3624G2 (en) * 2006-02-17 2009-01-31 Государственный Университет Молд0 Installation for sewage water treatment from hard-degrading compounds
MD186Z (en) * 2009-07-27 2010-11-30 Государственный Университет Молд0 Photocatalytic reactor for water purification
MD210Z (en) * 2009-09-04 2010-12-31 Государственный Университет Молд0 Plant for combined purification of water from hard-degradable organic substances

Also Published As

Publication number Publication date
MD841F1 (en) 1997-09-30

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Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20160228