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Characterization of rambutan seed (Nephelium lappaceum) as natural adsorbent for wastewater treatment
(Trans Tech Publications, 2013)
Activated carbons were prepared from rambutan seed with impregnation of zinc chloride as dehydrating agent. In order to find its characteristics, different zinc chloride to rambutan seed ratio (0.5 and 2) and activation ...
Performance of lightweight foamed concrete with replacement of concrete sludge aggregate as coarse aggregate
(Trans Tech Publications, 2013)
The use of waste materials in construction industry is very essential in order to reduce the depletion of natural sources. Thus, this study is focused to determine the performance of lightweight foamed concrete made with ...
Performance of nonwoven geotextile as a filter at road shoulder
(Trans Tech Publications, 2013)
Geotextile is one of material in engineering field. In this research, nonwoven geotextile is used at road shoulder to flow clean water to the drainage system since it can act as a filter. The purpose of this research are ...
Use of plastic waste (high density polyethylene) in concrete mixture as aggregate replacement
(Trans Tech Publications, 2013)
Rapid industrial development causes serious problem all over the world such as depletion of natural aggregates and creates enormous amount of waste material from construction and demolition activities. Quantities of polymer ...