Studying on high organic loading wastewater treatment ability in UASB reactor of sludge granular prepared from the mixture of chitosan with anaerobic sludge
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sucnv@hcmute.edu.vnKeywords:
chitosan – lignosulfonate, UASBAbstract
Anaerobic sludge granular was prepared from the mixture of chitosan with anaerobic sludge in laboratory conditions. After treatment the piggery wastewater by UASB reactor using prepared sludge granular, the results shown that the characteristic factors in UASB process such as alkali, volatile fatty acid (VFA) are very stable although organic loading rate was changed (from 1.5kgCOD/m3 to 10 kg COD/m3 of wastewatein) in the treatment time. COD reducing efficient in wastewater was attained
more than 85 %.
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References
Avadi M. R., Sadeghi A.M.M., Tahzibi A., Kh. Bayati Kh., M. Pouladzadeh M., Zohuriaan-Mehr M.J., and Rafiee-Tehrani M., Diethylmethyl chitosan as an antimicrobial agent: Synthesis, characterization and antibacterial effects, European Polymer Journal, Volume 40, Issue 7, 1355-1361(2004).
Banu J.R., Kaliappan. S., Yeom I. T., Treatment of domestic wastewater using upflow anaerobic sludge blanket reactor, Environ. Sci. Tech, 363-370 (2007).
Banik G.C.; Ellis T.G.; Dague R.R., Structure and methanogenic activity of granules from an ASBR treating dilute wastewater at low temperatures, Water Science and Technology, Volume 36, Number 6, 149-156 (1997).
Bileen Wolmarans, Gideon H de Villiers, Start-up of a UASB effluent treatment plant on distillery Wastewater, Water SA Vol. 28 No. 1, 63-68 ( 2002).
Braun. J., Le Chanu, F., Le Goffic, The immobilization of penicillin G acylase on chitosan, Biotechnology and Bioengineering, Volume 33 Issue 2, Pages 242 – 246, Published Online: 18 Feb (2004).
Brito A. G., A.C. Rodrigues A.C., and L.F. Melo L.F., Granulation during the start-up of a UASB reactor used in the treatment of low strength wastewaters, Biotechnology Letters, Vol 19, No 4, pp. 363–367 (1997).
Buchauer K., A comparison of two simple titration procedures to determine volatile fatty acids in influents to wastewater and sludge treatment processes, Water SA Vol.24 No.1, 49-56 (1998).
Chen, Kuo-Cheng Lin, Ying-Feng, Immobilization of microorganisms or enzymes in polyvinyl alcohol beads, United States Patent 5290693 (1994).
Chung, Koo-heung Davis, Gary L., Verhoff, Francis H., Method of biopolymeric sludge dewatering, United States Patent 4609470 (1986).
Hong Lin, Haiying Wang, Changhu Xue and Mei Ye, Preparation of chitosan oligomers by immobilized papain, Enzyme and Microbial Technology, Volume 31, Issue 5, 3, Pages 588-592, (2002).
Hyun Seong Jeong, Yong Hwan Kim, Sung Ho Yeom, Bong Keun Song, Sang Il Lee, Facilitated UASB granule formation using organic–inorganic hybrid polymers, Process Biochemistry 40, 89–94 (2005).
Hulshoff Pol L.W., de Castro Lopes S. I., LettingaG., ; Lens P.N.L., Anaerobic sludge granulation, Water Research 38, 1376–1389 (2004).
Imai T.; Ukita M.; Liu J.; Sekine M.; Nakanishi H.; Fukagawa M., Advanced start up of UASB reactors by adding of water absorbing polymer, Water Science and Technology, Volume 36, Number 6,, 399-406(1997).
Jing-Song Wang, Yong-You Hu, Chun-De Wu, Comparing the effect of bioflocculant with synthetic polymers on enhancing granulation in UASB reactors for low-strength wastewater treatment, Water SA Vol. 31 No. 2, 177 – 182 (2005).
Kaseamchochoung, C.; Lertsutthiwong, P.; Phalakornkule, 2006, Influence of Chitosan Characteristics and Environmental Conditions on Flocculation of Anaerobic Sludge, Water Environ. Res., 78 (11), 2210–2216.
Lertsittichai, Sittpong; Lertsutthiwong, Pranee; Phalakornkule, Chantaraporn, Improvement of Upflow Anaerobic Sludge Bed Performance Using Chitosan, Water Environmetn Research, Volume 79, 801-807(2007).
Martin Hedström, Fatima Plieva, Igor Yu. Galaev and Bo Mattiasson, Monolithic macroporous albumin/chitosan cryogel structure: a new matrix for enzyme immobilization, Journal of Analytical and Bioanalytical Chemistry, Volume 390, Number 3 / February (2008).
Michael J. Cooney, Carolin Lau, Mona Windmeisser, Bor Yann Liaw, Tamara Klotzbach and Shelley D. Minteer, Design of chitosan gel pore structure: towards enzyme catalyzed flow-through electrodes, J. Mater. Chem., 18, 667 – 674 (2008).
Visser A., Alphenaar P.A., Gao Y., van Rossum G., and Lettinga G., Granulation and immobilisation of methanogenic and sulfate-reducing bacteria in high-rate anaerobic reactors, Springer Berlin, Volume 40, Number 4, 575-581(1993).
Ze Lettinga, Salih Rebac, Sofia Parshina, Alla Nozhevnikova, Jules B. van Lier, and Alfons J. M. Stams., High-Rate Anaerobic Treatment of Wastewater at Low Temperatures, Applied and Environmental Microbiology, p. 1696-1702, Vol. 65, No. 4 (1999).
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