You are here

FİLTRE MALZEMESİ ORANININ MELAS ATIKSUYUNU ARITAN ANAEROBİK FİLTRENİN VERİMİ ÜZERİNDEKİ ETKİSİ

EFFECTS OF FILTER RATIO ON THE EFFICIENCY OF ANAEROBIC FILTER TREATING MOLASSES WASTEWATER

Journal Name:

Publication Year:

Keywords (Original Language):

Abstract (2. Language): 
During the study anaerobic filter reactors were fed with the synthetic wastewater containing molasses. Experimental studies were examined at different organic loading rates varied between 0.5 and 2.0 kg COD/m³day for hydraulic retention time (HRT) of 2 days at temperature range of 37 ± 1°C. Four upflow anaerobic filter reactors called as UAF 100, UAF 75, UAF 50 and UAF 25 according to filter material ratio were operated at semi-continuous operation mode. The highest COD (80%), TS (70%) and TVS (66%) removal efficiencies were achieved in fully packed UAF 100 at 0.5 kg COD/m3.day and the lowest COD (40%), TS (31%) and TVS (27%) removal efficiencies were achieved in least packed UAF 25 at 2.0 kg COD/m3.day of organic loading rate.
Abstract (Original Language): 
Çalışma boyunca, anaerobik filtre reaktörler melas içeren sentetik atıksuyla beslendi. Deneysel çalışmalar 37 ± 1°C sıcaklık aralığında, 2 günlük hidrolik alıkonma süresi için 0.5 ile 2.0 kg KOİ/m³.gün arasında değişen organik yükleme değerlerinde gerçekleştirildi. Filtre malzemesi doluluk oranına göre UAF 100, UAF 75, UAF 50 ve UAF 25 olarak adlandırılan yukarı akışlı dört reaktör yarı sürekli olarak işletildi. En yüksek KOİ (% 80), TK (% 70) ve TUK (% 66) giderme verimleri tam dolu olan UAF 100 reaktöründe 0.5 kg KOİ/m3.gün organik yükleme değerinde, en düşük KOİ (% 40), TK (% 31) ve TUK (% 27) giderme verimleri ise, en az dolu olan UAF 25 reaktöründe 2.0 kg KOİ/m3.gün organik yükleme değerinde elde edilmiştir.

REFERENCES

References: 

Acharya B. K., Mohana S., Madamwar D. (2007): “Anaerobic Treatment of Distillery Spent Wash-A Study on Upflow Anaerobic Fixed Film Bioreactor”, Biosource Technology Cilt. 99, No. 11, s. 4621-4626.
APHA-AWWA (1992): “Standard Methods for the Examination of Water and Wastewater”, 17th Edition, American Public Health Association/American Water Works Association/Water Environment Federation, Washington DC, USA.
Athanasopolos N., Karadimitris T. (1988): “Effect of Media Design on the Performance of Cotton Fabric Desizing and Scouring Wastewater Treatment in Upflow Anaerobic Filters”, Resources, Conservation and Recycling, Cilt 1, s. 123–129.
Demirer G. N. (2001): “Anaerobic Treatment of Industrial Wastewaters”, Turkish-German Symposium on Recent Advances in Wastewater Treatment, October, İzmir, s. 45-51.
Kobayashi H. A., Stenstrom M. K., Mah R. A. (1983): “Treatment of Low Strength Domestic Wastewater Using the Anaerobic Filter”, Water Res., Cilt 17, No. 8, s. 903-909.
Özgünerge E. (2008): “Effects of Filter Ratio and Operation Mode on the Efficiency of Anaerobic Filter Treating Molasses Wastewater”, Yüksek Lisans tezi, Çevre Mühendisliği Bölümü, Dokuz Eylül Üniversitesi, İzmir.
Show K. Y., Tay J. H. (1999): “Influence of Support Media on Biomass Growth and Retention in Anaerobic Filters”, Wat. Res., Cilt 33, No. 6, s. 1471-1481.
Speece R. E. (1983): “Anaerobic Biotechnology for Industrial Wastewater Treatment”, Environmental Science Technology, Cilt 17, s. 416-A .
Stadlbauer E. A, Oey L. N., Weber B., Jansen K., Weidle R., Löhr H., Ohme W., Döll G. (1994): “Anaerobic Purification of Brewery Wastewater in Biofilm Reactors with and without a Methanation Cascade”, Water Science Tech. Cilt. 30, No. 12, s. 395-404.
Tokgöz S. (1998): “Application of Anaerobic Filter Systems to Treat Concentrated Organic Wastes”, Doktora tezi, Çevre Mühendisliği Bölümü, Dokuz Eylül Üniversitesi, İzmir.
Ubay G. (1993). “Evsel Atıksuların Havasız Biyolojik Arıtımı Üzerine bir Araştırma”, Doktora tezi, Çevre Mühendisliği Bölümü, İstanbul Teknik Üniversitesi, İstanbul.
Weiland P., Wulfert K. (1990). “Anaerobic Treatment of Stillage Using Different Pilot-Scale Fixed Bed Reactors in Up and Downflow Mode of Operation”, IAWPRC, September 24-26, Spain, s. 147-154.
Young J. C., Yang B. S. (1989): “Design Considerations for Full-Scale Anaerobic Filters”, Journal Water Pollution Control Federation, Cilt 61, s. 1576-1587.
Young J. C., Mc Carty P. L. (1969): “The Anaerobic Filter for Waste Treatment”, Water Pollutant Control Fed; Cilt 41, No.2, s. 160-173.
Yu H. Q., Wilson F., Tay J. H. (1998): “Kinetic analysis of an Anaerobic filter Treating Soybean Wastewater”, Water Research, Cilt. 32, No.11, s. 3341-3352.

Thank you for copying data from http://www.arastirmax.com