INTERNACIONALNI UNIVERZITET TRAVNIK U TRAVNIKU
EKONOMSKI FAKULTET TRAVNIK U TRAVNIKU
PRAVNI FAKULTET TRAVNIK U TRAVNIKU
FAKULTET ZA MEDIJE I KOMUNIKACIJE TRAVNIK U TRAVNIKU
u saradnji sa
MIT UNIVERZITET SKOPLJE, SJEVERNA MAKEDONIJA
VEVU, VELEUČILIŠTE LAVOSLAV RUZIČKA U VUKOVARU, HRVATSKA
VELEUČILIŠTE VIMAL, SISAK, HRVATSKA
CKKPI, TRAVNIK, BOSNA I HERCEGOVINA
organizuju
31. MEĐUNARODNU KONFERENCIJU
EKONOMSKE, PRAVNE I MEDIJSKE INTEGRACIJE BOSNE I HERCEGOVINE I ZEMALJA ZAPADNOG
BALKANA KAO KLJUČNI POKRETAČ EUROPSKIH VRIJEDNOSTI
12. – 13. decembar 2025. godine
International University of Travnik , Travnik , Bosnia and Herzegovina
This paper shows an approach to solving waste water and polluted air issues which result from surface corrosion protection of metals performed in „Orao“ a.d Bijeljina. Surface metal protection is carried out on seven installed lines. These lines, due to interphase rinsing in baths with industrial water and baths with flowing demi water, and regenerative processes, produce imposingly huge volumes of waste water. Based on type of occurance, waste waters contain: free acids and alkali; specific pollutants: cyanids, chromatic and nitrated steels: Fe, Cd, Ni, Cu, Zn, Ag, etc. Also, in this paper presents results of water analyse, for two quarters last year, which is treated in the plant of electroplating chemical protection joint-stock company for production and overhaul „Orao“ in Bijeljina. The results were compared with the legistation in the Republic of Serbian on the release of water into sewers and waterways.
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