Session

Mechatronics, Sciences in Energy Efficiency Engineering, System Engineering and Robotics

Description

One of the biggest sources of pollution land and water are industrial waste waters. At section of zinc industry in complex Trepca during the process of zink production acquire(are gained or obtained) wastewater where their negative impact is wider extent of contamination of land with which it comes in contact and in this case comes to the accumulation ions of heavy metals, surface water and then mixing with groundwater and pollution. Directly with vulnerable is Sitnica river, in which contaminated water flows from the industrial unit for the production of Zn, which flows into the Ibar river, which still flows into the Morava river in Serbia, thus presents a problem internationally. The objective of the paper is concerned with the characteristics of industrial wastewater from the section of zinc in Trepca complex and their impact on water pollution around. Are made quantitative and qualitative analyzes of samples of polluted water before and after the production process and is found high content of ions of heavy metals such as: Pb, Zn, Cu, Fe, Cd, Bi, Ni, Co, Sb , Sn, etc., and which exceed the values of MLD, provided by international legislative rules. Neutralization is made of industrial wastewater based on the pH value and concluded that the water is rich belongs to the category of IV water according to legal regulations for water.

Keywords:

Neutralization, wastewater, contamination

Proceedings Editor

Edmond Hajrizi

ISBN

978-9951-437-51-6

First Page

41

Last Page

48

Location

Durres, Albania

Start Date

28-10-2016 9:00 AM

End Date

30-10-2016 5:00 PM

DOI

10.33107/ubt-ic.2016.44

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Oct 28th, 9:00 AM Oct 30th, 5:00 PM

The Neutralization of Water Polution

Durres, Albania

One of the biggest sources of pollution land and water are industrial waste waters. At section of zinc industry in complex Trepca during the process of zink production acquire(are gained or obtained) wastewater where their negative impact is wider extent of contamination of land with which it comes in contact and in this case comes to the accumulation ions of heavy metals, surface water and then mixing with groundwater and pollution. Directly with vulnerable is Sitnica river, in which contaminated water flows from the industrial unit for the production of Zn, which flows into the Ibar river, which still flows into the Morava river in Serbia, thus presents a problem internationally. The objective of the paper is concerned with the characteristics of industrial wastewater from the section of zinc in Trepca complex and their impact on water pollution around. Are made quantitative and qualitative analyzes of samples of polluted water before and after the production process and is found high content of ions of heavy metals such as: Pb, Zn, Cu, Fe, Cd, Bi, Ni, Co, Sb , Sn, etc., and which exceed the values of MLD, provided by international legislative rules. Neutralization is made of industrial wastewater based on the pH value and concluded that the water is rich belongs to the category of IV water according to legal regulations for water.