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Analysis effect wastewater and sludge in maintenance drainage system on melioration area "Upper Danube" [Serbia, Yugoslavia]
1999
Pantelic, S. (Javno vodoprivredno preduzece "Srbijavode", Novi Sad (Yugoslavia). Vodoprivredni centar "Dunav") | Bozinovic, M. | Buncic, N.
Base characteristic melioration territory "Upper Danube" inclusion round about 1.4 million ha area in Backa and Banat (Serbia, Yugoslavia) are presented in this paper. Specification problem maintenance of the drainage of system to originate because of discharge wastewater and sludge in channel and suggest in decides these problems are considered.
Show more [+] Less [-]Catagorization of the Nadel river (channel) on the point of empty of waste waters coming from "Skrobara" [starch factory] - Jabuka [Serbia, Yugoslavia]
1999
Jovanovic, T. ("HIP-Azotara", Pancevo (Yugoslavia)) | Gajic, S. | Krstevski, M. | Denic, Z. | Tomic, B.
Upon the construction and introduction of overflow lagoons for gravitational precipitation, starch production plant wastewater drained into the river (channel) Nadel, satisfy quality conditions established for irrigation of crops which bare waters with high salinity.
Show more [+] Less [-]Anaerobic treatment of wastewaters from alcohol and yeast factories
1999
Klasnja, M. | Sciban, M. (Univerzitet u Novom Sadu, Novi Sad (Yugoslavia). Tehnoloski fakultet)
Alcohol and yeast production is the most important part of the biotechnological production in Yugoslavia, with annual production of 13 667 867 liters of absolute alcohol and of 20 947 490 kg of yeast in the year 1998. Large environmental load is produced by wastewaters from alcohol and yeast factories (512 000 P.E.), especially by alcohol stillage (BOD 40 000 - 50 000 mg/L). Anaerobic treatment is suitable process for treatment of alcohol stillage, and of yeast factory wastewater. In this paper, effects of treatment process (organic load reduction, energy of produced biogas) are discussed; and potential of anaerobic treatment os wastewaters from Yugoslavia's alcohol and yeast factories is reviewed.
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