Publication:
Utilization of alum sludge as chromium removal

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dc.citedby3
dc.contributor.authorZahari N.M.en_US
dc.contributor.authorSidek L.M.en_US
dc.contributor.authorZulkifli M.A.A.en_US
dc.contributor.authorHua C.K.en_US
dc.contributor.authorJalil N.A.en_US
dc.contributor.authorid54891672300en_US
dc.contributor.authorid35070506500en_US
dc.contributor.authorid57195929566en_US
dc.contributor.authorid36926581400en_US
dc.contributor.authorid57195990743en_US
dc.date.accessioned2023-05-29T06:37:49Z
dc.date.available2023-05-29T06:37:49Z
dc.date.issued2017
dc.description.abstractThe amount of alum sludge produced at water treatment plant has become a problem where it is highly costly in order to dispose them. Various research was conducted to find the most suitable and economic alternative to recycle and reused of alum sludge. In this study, alum sludge was retrieved from Waterworks where it was dewatered, dried, grounded and sieved to obtain smallest particle sizes of alum sludge. The synthetic water was prepared at the laboratory in as it was used to imitate the properties of real water contaminated with chromium. This study was conducted to determine the percentage reduction of chromium concentration in synthetic water by using alum sludge as absorbent. The percentage reduction of chromium was observed under the effect of initial concentration of chromium and the height of alum sludge. The result indicates that chromium concentration reduction was the highest at the lowest initial concentration and at the highest height of alum sludge and vice versa. � 2017 Author(s).en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo20125
dc.identifier.doi10.1063/1.5002319
dc.identifier.scopus2-s2.0-85030710869
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85030710869&doi=10.1063%2f1.5002319&partnerID=40&md5=09b9a60201a3d7b202657a73b1b61c25
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23112
dc.identifier.volume1885
dc.publisherAmerican Institute of Physics Inc.en_US
dc.sourceScopus
dc.sourcetitleAIP Conference Proceedings
dc.titleUtilization of alum sludge as chromium removalen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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