Wastewater Purification: Aerobic Granulation in Sequencing Batch Reactors - Chapter 7 docx

... 0.1C 5 H 7 NO 2 +1.5CO 2 +1.52H 2 O (7. 7) Itappearsfromequation7.7that75%oftheinputacetatecarbonischanneledto carbon dioxide-carbon during aerobic granular culture. The respirometric tests with aerobicgranulesshowedthatabout74%ofacetate-carbonisconvertedtocarbon dioxide,whichisfairlyconsistentwithequation7 .7. Whenmoresubstrate-carbon goes ... 4 17 4 27. Su,K.Z.andYu,H.Q.2005.Gasholdupa...

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... explanation without intent to infringe. Library of Congress Cataloging -in- Publication Data Wastewater purification : aerobic granulation in sequencing batch reactors / editor, Yu Liu. p. cm. Includes bibliographical ... acid-free paper 10 9 8 7 6 5 4 3 2 1 International Standard Book Number-13: 97 8-1 -4 20 0-5 36 7- 8 (Hardcover) This book contains information obtai...

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... important role in the anaerobic granulation process. Thus, this chapter attempts to offer further insights intotheroleofshearforceinaerobicgranulation. 53 671 _C002.indd 25 10/29/ 07 7:02:15 AM © ... density increased quasi-linearly with shear stress. Di Iaconic et al. (2005) also reported that the biomass density of aerobic granular sludge increased linearly with shear force in as...

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... Improving anaerobic sequencing batch reactor perfor - mance by modifying operational parameters. Water Res 36: 363–3 67. Tay, J. H., Yang, S. F., and Liu, Y. 2002. Hydraulic selection pressure-induced ... Properties of Aerobic Granules 41 3.4 Conclusions 49 References 49 3.1 INTRODUCTION Itappearsfromtheprecedingchaptersthatanumberofoperatingparametersofa sequencing batch react...

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... discharge pointwithinthegivensettlingtimeareretainedinthereactor;otherwise,theyare discharged. This chapter aims to offer in- depth insights into the role of settling time in aerobic granulation in SBR. ... proteins, which are used as adsorbing and link- ing materials in the anaerobic granulation process (Morgan, Evison, and Forster 1991).However,differentviewsexistregardingthe...

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... Tay, J H. 2006. Chemosphere 62 :76 7 77 1;dataonsettlingtimefromQin,L., Liu, Y., and Tay, J. H. 2004. Biochem. Eng. J. 21: 47 52.) 53 671 _C005.indd 78 10/29/ 07 7:15: 37 AM © 2008 by Taylor & Francis ... H.2006.Chemosphere 62: 76 7 77 1.) L FIGURE 5.11 SchematicdiagramofacolumnSBR. 53 671 _C005.indd 77 10/29/ 07 7:15:36 AM © 2008 by Taylor & Francis Group, LLC © 2008 by Taylor...

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... for Aerobic Granulation in Sequencing Batch Reactors Yu Liu and Zhi-Wu Wang CONTENTS 6.1 Introduction 85 6.2 Is Aerobic Granulation Inducible? 86 6.3 Earlier Understanding of Aerobic Granulation ... 48. Beun,J.J.,vanLoosdrecht,M.C.M.,andHeijnen,J.J.2002.Aerobicgranulationina sequencing batch airlift reactor. Water Res 36: 70 2 71 2. 53 671 _C006.indd 1 07 10/29/ 07...

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... operating parameters on aerobic granulation in sequencing batch reactors (SBRs) (chapters 1 to7).However,verylimitedinformationiscurrentlyavailableaboutthediffusion behaviorsofsubstancesinsideaerobicgranules.Tayetal.(2002)foundthatamodel dye ... 445–4 57. Yang,S.F.,Liu,Q.S.,Tay,J.H.,andLiu,Y.2004.Growthkineticsofaerobicgranulesdevel - oped in sequencing batch reactors....

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... 149–1 57. Qin,L.,Liu,Y.,andTay,J.H.2004.Selectionpressureisadrivingforceofaerobicgranula- tion in sequencing batch reactors. Process Biochem 39: 579 –584. Quarmby,J.andForster,C.F.1995.AnexaminationofthestructureofUASBgranules. Water ... C 16 H 34 27. 7 0 0 Chloroform CHCl 3 27. 2 3.8 0 Source: Data from Bellon Fontaine, M/ N., Rault, J., and van Oss, J. 1996. Colloid Surface B 7:...

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... hydrophilic surface,butmorewithhydrophobicsurfacesofothercells(Ghigo2003). Sofar,differentviewsexistwithregardtotheroleofEPSinaerobicgranulation. Di Iaconi et al. (2006) reported that the main component of EPS in aerobic granular biomass in a sequencing batch biolter reactor was made of proteins, and protein- richEPSwouldimprovethestabilityofgranularbiomassstructure.Asthemain compo...

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