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Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/66708
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dc.titleNovel cake characteristics of waste-activated sludge
dc.contributor.authorWu, R.M.
dc.contributor.authorLee, D.J.
dc.contributor.authorWang, C.H.
dc.contributor.authorChen, J.P.
dc.contributor.authorTan, R.B.H.
dc.date.accessioned2014-06-17T08:33:31Z
dc.date.available2014-06-17T08:33:31Z
dc.date.issued2001
dc.identifier.citationWu, R.M., Lee, D.J., Wang, C.H., Chen, J.P., Tan, R.B.H. (2001). Novel cake characteristics of waste-activated sludge. Water Research 35 (5) : 1358-1362. ScholarBank@NUS Repository.
dc.identifier.issn00431354
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/66708
dc.description.abstractBreaking down the time limit constraints for conventional compression-permeation (C-P) cell test, this work has, for the first time, experimentally evaluated the cake characteristics of viable waste-activated sludge subject to polyelectrolyte flocculation and to freeze/thaw treatment under a pressure range of 25-200kPa. There exists a threshold pressure exceeding which the cake structure would significantly deteriorate. Also, the present biological sludge is a 'super-compactible' sludge, whose compactibility is greater than most data ever reported in open literature. The information presented herein has implications to filter design/operation and can be used as a reference data set for examining the existing filtration theories. Copyright © 2001 Elsevier Science Ltd.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0043-1354(00)00513-3
dc.sourceScopus
dc.subjectCompression-permeability cell
dc.subjectPorosity
dc.subjectSpecific resistance
dc.subjectYield stress
dc.typeArticle
dc.contributor.departmentCHEMICAL & ENVIRONMENTAL ENGINEERING
dc.description.sourcetitleWater Research
dc.description.volume35
dc.description.issue5
dc.description.page1358-1362
dc.description.codenWATRA
dc.identifier.isiut000167233600029
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