Browsing Researchers by Subject "Wastewater treatment"
Now showing items 1-4 of 4
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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 ... -
Dyes Removal from Aqueous Solution using Chemical Treated Empty Fruit Bunch at Various pH
(Universiti Malaysia Perlis (UniMAP), 2007-06-09)There is a considerable need for the removal of color from wastewater/effluents. The discharge of dyebearing wastewater into natural streams and rivers from the textile, paper, carpet, leather, distillery, and printing ... -
Effects of Cu(II) and Cd(II) on the performance of sequencing batch reactor treatment system
(Elsevier B.V., 2005-01)The effects of Cu(II) and Cd(II)-containing wastewater on activated sludge microorganisms were investigated. The addition of Cu(II) and Cd(II) affected significantly the activities of activated sludge microorganisms in the ... -
Simultaneous removal of color, organic compounds and nutrients in azo dye-containing wastewater using up-flow constructed wetland
(Elsevier B.V., 2009-06-15)Combination of aerobic and anaerobic processes in constructed wetlands can enhance the treatment performance in textile wastewater. This study assessed the treatment of azo dye Acid Orange 7 (AO7) and nutrients using five ...