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Now showing items 31-33 of 33
A study on the potential of polystyrene lightweight aggregate in concrete
(Universiti Malaysia Perlis, 2009)
Economic reason caused the used of expandable polystyrene increasing every year. The consequence is that the polystyrene wastes also mounted day by day. On the other hand, the source of natural aggregate is non-renewable. ...
Web-Based Data Acquistion System using a 32 bit Single Board Computer and GNU/LINUX
(Universiti Malaysia Perlis, 2009)
Most of the previous research in Data Acquisition System (DAS) had used Personal Computers (PCs) as hardware platform which were bulky and not portable. In this research, a Portable Embedded Sensing System (PESS) has been ...
Carbon from agricultural waste as an adsorbent in the removal of chromium and nickel ions from aqueous solution
(Universiti Malaysia Perlis (UniMAP), 2009)
The objectives of this study were to produce carbon from sugarcane bagasse and rice
straw by pyrolysis technique as an adsorbent for heavy metal removal and to determine the
optimum condition with respect to contact time, ...