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Simple method of waste water treatment containing hard degradable pollutants

Innovation Type - Method

Potential beneficiaries - Wineries, zootechnic farms

ESSENCE OF OUR INVENTION:

Process of waste water treatment containing hard degradable suspended organic matter, is facing great difficulties. The proposed by our team treatment method can be applied both in agriculture and food and wine producing industry.
The proposed technology includes first of all the preliminary photolytic treatment of waste water by UV irradiation application, hydrogen peroxide and potassium trioxalatoferate(III). At the same time, waste water is subjected to mechanical treatment in magnetic fluidized bed with cylinder magnetic particles in alternative rotating magnetic field, with electromagnetic induction value of 0,5-0,7Tl. Finally, the biochemical water treatment is provided.

ADVANTAGES

  • We propose a simple method of waste water treatment with hard degradable pollutants
  • The high efficiency is guaranteed compared to the technology based on hydrolysis under the pressure
  • The high degree of hard biodegradable organic pollutants decomposition is provided!

Current stage of development - Available for demonstrations and field tests

Where was applied - I.M. „Vinaria - Bardar” S.A.

Desired collaboration - partnership, investments and commercialization of final product

Invention Title: Method of waste water treatment
Holder: State University of Moldova
Authors: Olga COVALIOVA, Victor COVALIOV, Ion SUMAN, Dumitru UNGUREANU, Gheorghe DUCA
Brevet: 3050
Priority date: 27.12.2004
Address: mun. Chisinau, str. A. Mateevici 60, USM
Contact telephone (373-22) 57 75 56
Email: viktor136cov@yahoo.com


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