%0 Journal Article
%T membranefoulinginmicrofiltrationofsanitarylandfillleachateforremovalsofcolourandsolids
%A emads.m.ameen
%A abdullrahimmohdyusoff
%A mohdrazmansalim
%A azmiaris
%A aznahnoranuar
%J 应用与环境生物学报
%P 184-188
%D 2013
%R 10.3724/SP.J.1145.2013.00184
%X inthisresearch,thetreatabilityofsolidsfromsanitarylandfillleachatebymicrofiltrationmembranewasinvestigatedandthefoulingofthemembranewascarefullystudied.continuousmicrofiltrationprocesswascarriedoutfor21hinexperimentalsysteminvolvedcoagulationwithmoringaoleiferafollowedbyfiltrationusingsubmergedhollowfibremicrofiltrationmembrane(mfm).coagulationwithm.oleifera,airdiffusersandbackflushtechniquewereusedforpreventingoralleviatingfoulingofthemembrane.thehollowfibremfmshowedhighremovalsof98%,91%and99%forturbidity,colourandtotalsuspendedsolidsrespectively.itwasobtainedatthebeginningofthefiltration.however,qualityofthefiltraterapidlydeclinedduringthefiltrationprocess.foulingwasfoundtoproceedaccordingtotheclassicalcake?ltrationmodel.coagulationwithm.oleiferaaswellastheback-flushtechniquecouldnotfullyrestorethedeteriorationoccurredtothemembrane.
%K coagulation
%K leachate
%K membranefouling
%K microfiltration
%K solidsremoval
%U http://www.cibj.com/oa/DArticle.aspx?type=view&id=201206024