New insight into the biological treatment by activated sludge: The role of adsorption process

Bioresource Technology

Volumn 153, Issue , 2014, Pages 160-164

  Zhang, Xiaochun ^a   Li, Xinrun ^a   Zhang, Qingrui ^a   Peng, Qiuming ^a   Zhang, Wen ^a   Gao, Faming ^a  

^a YANSHAN UNIVERSITY   (China)

Author keywords

Activated sludge; Adsorption; Microorganism; Specific growth rate

Indexed keywords

BIOCHEMICAL ENGINEERING; BIOLOGICAL MATERIALS; EXPERIMENTS; MICROORGANISMS;

ACTIVATED SLUDGE; ADSORPTION CAPACITIES; BIOLOGICAL TREATMENT PROCESS; DISSOLVED ORGANIC MATTERS; EFFECT OF ADSORPTIONS; SPECIFIC ADSORPTION CAPACITIES; SPECIFIC GROWTH RATE; SUBSTRATE CONCENTRATIONS;

ADSORPTION;

DISSOLVED ORGANIC MATTER; ORGANIC MATTER;

ACTIVATED SLUDGE; ADSORPTION; DISSOLVED ORGANIC MATTER; GROWTH RATE; MICROBIAL ACTIVITY; MICROBIAL ECOLOGY; SUBSTRATE; WASTE TREATMENT; WASTEWATER;

ACTIVATED SLUDGE; ADSORPTION; ARTICLE; CHEMICAL OXYGEN DEMAND; DESORPTION; EFFLUENT; GROWTH RATE; MICROBIAL GROWTH; MICROORGANISM; PRIORITY JOURNAL; WATER ANALYSIS; WATER QUALITY; WATER TREATMENT;

ACTIVATED SLUDGE; ADSORPTION; MICROORGANISM; SPECIFIC GROWTH RATE;

ADSORPTION; BACTERIA; BIODEGRADATION, ENVIRONMENTAL; SEWAGE; WASTE WATER; WATER PURIFICATION;

EID: 84890843321     PISSN: 09608524     EISSN: 18732976     Source Type: Journal    
DOI: 10.1016/j.biortech.2013.11.084     Document Type: Article

References (21)

1. Brandt B.W., Kelpin F.D.L., van Leeuwen I.M.M., Kooijman S.A.L.M. Modelling microbial adaptation to changing availability of substrates. Water Res. 2004, 38(4):1003-1013.
2. Daigger G.T., Grady C.P.L. The dynamics of microbial growth on soluble substrates: a unifying theory. Water Res. 1982, 16(4):365-382.
3. Di Trapani D., Christensson M., Torregrossa M., Viviani G., Ødegaard H. Performance of a hybrid activated sludge/biofilm process for wastewater treatment in a cold climate region: influence of operating conditions. Biochem. Eng. J. 2013, 77:214-219.
4. Falås P., Baillon-Dhumez A., Andersen H.R., Ledin A., la Cour Jansen J. Suspended biofilm carrier and activated sludge removal of acidic pharmaceuticals. Water Res. 2012, 46(4):1167-1175.
5. Fujita Y., Hata T., Nakamaru M., Iyo T., Yoshino T., Shimamura T. A study of boron adsorption onto activated sludge. Bioresour. Technol. 2005, 96(12):1350-1356.
6. Gasperi J., Laborie B., Rocher V. Treatment of combined sewer overflows by ballasted flocculation: removal study of a large broad spectrum of pollutants. Chem. Eng. J. 2012, 211-212:293-301.
7. Ismail I.M., Fawzy A.S., Abdel-Monem N.M., Mahmoud M.H., El-Halwany M.A. Combined coagulation flocculation pre treatment unit for municipal wastewater. J. Adv. Res. 2012, 3(4):331-336.
8. Jones P.A., Schuler A.J. Seasonal variability of biomass density and activated sludge settleability in full-scale wastewater treatment systems. Chem. Eng. J. 2010, 164(1):16-22.
9. Khoyi M.R., Yaghmaei S. Simulation of competition between two microorganisms in a biofilm reactor based on different growth models. Biochem. Eng. J. 2005, 23(1):63-72.
10. Kong L., Xiong Y., Tian S., Luo R., He C., Huang H. Preparation and characterization of a hierarchical porous char from sewage sludge with superior adsorption capacity for toluene by a new two-step pore-fabricating process. Bioresour. Technol. 2013, 146:457-462.
11. Krzeminski P., Iglesias-Obelleiro A., Madebo G., Garrido J.M., van der Graaf J.H.J.M., van Lier J.B. Impact of temperature on raw wastewater composition and activated sludge filterability in full-scale MBR systems for municipal sewage treatment. J. Membr. Sci. 2012, 423-424:348-361.
12. Lee J., Ahn W.-Y., Lee C.-H. Comparison of the filtration characteristics between attached and suspended growth microorganisms in submerged membrane bioreactor. Water Res. 2001, 35(10):2435-2445.
13. Liu J.J., Wang X.C., Fan B. Characteristics of PAHs adsorption on inorganic particles and activated sludge in domestic wastewater treatment. Bioresour. Technol. 2011, 102(9):5305-5311.
14. Orhon D., Cokgor E.U., Insel G., Karahan O., Katipoglu T. Validity of Monod kinetics at different sludge ages - peptone biodegradation under aerobic conditions. Bioresour. Technol. 2009, 100(23):5678-5686.
15. Petersen B., Gernaey K., Devisscher M., Dochain D., Vanrolleghem P.A. A simplified method to assess structurally identifiable parameters in Monod-based activated sludge models. Water Res. 2003, 37(12):2893-2904.
16. Ren Y.-X., Nakano K., Nomura M., Chiba N., Nishimura O. A thermodynamic analysis on adsorption of estrogens in activated sludge process. Water Res. 2007, 41(11):2341-2348.
17. Scruggs C.E., Randall C.W. Evaluation of filamentous microorganism growth factors in an industrial wastewater activated sludge system. Water Sci. Technol. 1998, 37(4-5):263-270.
18. Soda S., Ike M., Fujita M. Adsorption of bacterial cells onto activated sludge flocs. J. Biosci. Bioeng. 1999, 87(4):513-518.
19. Tizghadam M., Dagot C., Baudu M. Wastewater treatment in a hybrid activated sludge baffled reactor. J. Hazard. Mater. 2008, 154(1-3):550-557.
20. Wang Y.-Z., Wang A.-J., Liu W.-Z., Sun Q. Enhanced azo dye removal through anode biofilm acclimation to toxicity in single-chamber biocatalyzed electrolysis system. Bioresour. Technol. 2013, 142:688-692.
21. Zhang W., Li H., Kan X., Dong L., Yan H., Jiang Z., Yang H., Li A., Cheng R. Adsorption of anionic dyes from aqueous solutions using chemically modified straw. Bioresour. Technol. 2012, 117:40-47.