scholarly journals Experimental analysis of aerobic wastewater treatment using a draft tube airlift reactor suspended with biologically active carbon particles.

1986 ◽  
Vol 9 (5) ◽  
pp. 299-306
Author(s):  
Katsuhiko MUROYAMA ◽  
Tadafumi TOMITANI ◽  
Akira YASUNISHI
Keyword(s):  
Wastewater Treatment ◽  
Active Carbon ◽  
Experimental Analysis ◽  
Draft Tube ◽  
Airlift Reactor ◽  
Biologically Active ◽  
Carbon Particles ◽  
Aerobic Wastewater Treatment ◽  
Biologically Active Carbon

Biodegradation of geosmin in drinking water by novel bacteria isolated from biologically active carbon

2011 ◽  
Vol 23 (5) ◽  
pp. 816-823 ◽  
Author(s):  
Beihai Zhou ◽  
Rongfang Yuan ◽  
Chunhong Shi ◽  
Liying Yu ◽  
Junnong Gu ◽  
...  
Keyword(s):  
Drinking Water ◽  
Active Carbon ◽  
Biologically Active ◽  
Novel Bacteria ◽  
Biologically Active Carbon

Invertebrate community characteristics in biologically active carbon filter

2010 ◽  
Vol 22 (5) ◽  
pp. 648-655 ◽  
Author(s):  
Xiaowei Li ◽  
Yufeng Yang ◽  
Lijun Liu ◽  
Jinsong Zhang ◽  
Qing Wang
Keyword(s):  
Active Carbon ◽  
Biologically Active ◽  
Invertebrate Community ◽  
Community Characteristics ◽  
Biologically Active Carbon ◽  
Carbon Filter

Kinetics of Biodegradation of 2-Chlorophenol by Biomass Washed out from Biologically Active Carbon

2020 ◽  
Vol 42 (4) ◽  
pp. 219-226
Author(s):  
S. K. Smolin ◽  
O. V. Zabnieva ◽  
Ya. S. Smolin ◽  
O. G. Shvydenko ◽  
L. R. Reshetnyak
Keyword(s):  
Active Carbon ◽  
Biologically Active ◽  
Biologically Active Carbon ◽  
Kinetics Of

Combined Microbiological and Advanced Treatment of Oil Refinery and Municipal Wastewaters

1986 ◽  
Vol 18 (9) ◽  
pp. 137-146 ◽  
Author(s):  
B. Dalmacija ◽  
D. Miskovic ◽  
Z. Zivanov ◽  
O. Petrovic
Keyword(s):  
Organic Matter ◽  
Active Carbon ◽  
Municipal Wastewater ◽  
Oil Refinery ◽  
Biologically Active ◽  
Active Sludge ◽  
Kinetic Coefficients ◽  
Municipal Wastewaters ◽  
Biologically Active Carbon ◽  
Microbiological Treatment

A study has been done of the primary microbiolooical purification of mixed oil refinery and municipal wastewater using the active sludge process in a two-stage laboratory set-up. The advanced - secondary microbiological treatment of the mixed wastewaters was accomplished by using biologically active carbon. The highest total effect of the organic matter removal for both the primary and secondary microbiological treatment was achieved when the two wastewaters were mixed in the ratio 1:1, and it ranged from 97.7 to 99.2 %, The organic matter load in the effluent expressed as BOD5, was 0.3 - 5.7 mg O2/dm3. When conditions in the columns containing biologically active carbon were changed from aerobic into anaerobic ones, the denitrification bacteria were allowed to use the adsorbed organic matter as the substrate. In this way, the achieved nitrate removal was up to 72 %. It was found that active carbon had adsorbed the organic matter 1.37 - 2.10 times more than was its adsorption capacity, while the free surface degree was in the ranoe of 44.5 - 59.7 %. On the basis of the obtained results, the kinetic coefficients were calculated for both the primary and secondary microbiological treatment of the mixture of the oil refinery and municipal wastewaters. Finally, two alternatives of the technological procedure were proposed for such treatment.

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