Methods for waste waters treatment in textile industry

Srebrenkoska, Vineta and Zhezhova, Silvana and Risteski, Sanja and Golomeova, Saska (2014) Methods for waste waters treatment in textile industry. In: International scientific conference "UNITECH" 2014, 21–22 Nov 2014, Gabrovo, Bulgaria.

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METHODS FOR WASTE WATERS TREATMENT IN TEXTILE INDUSTRY.pdf

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Abstract

The processes of production of textiles or wet treatments and finishing processes of textile materials are huge consumers of water with high quality. As a result of these various processes, considerable amounts of polluted water are released. This paper puts emphasis on the problem of environmental protection against waste waters generated by textile industry. The methods of pretreatment or purification of waste waters in the textile industry can be: Primary (screening, sedimentation, homogenization, neutralization, mechanical flocculation, chemical coagulation), Secondary (aerobic and anaerobic treatment, aerated lagoons, activated sludge process, trickling filtration, oxidation ditch and pond) and Tertiary (membrane technologies, adsorption, oxidation technique, electrolytic precipitation and foam fractionation, electrochemical processes, ion exchange method, photo catalytic degradation, thermal evaporation). The selection of the purification method depends on the composition and type of waste waters.

Item Type: Conference or Workshop Item (Paper)
Subjects: Engineering and Technology > Environmental engineering
Divisions: Faculty of Technology
Depositing User: Silvana Zezova
Date Deposited: 15 Dec 2014 12:16
Last Modified: 29 Mar 2018 11:15
URI: http://eprints.ugd.edu.mk/id/eprint/11670

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