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Decolorization and degradation of reactive red 120 azo dye by oxidation processes
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In this study, the treatment of azo dye, Reactive Red 120 (RR120) by oxidation using
(ozone) O3 and ozone/hydrogen peroxide (O3/H2O2) treatments were evaluated. O3 carried out using
a glass reactor, generated from an ...
Performance evaluation of okra (abelmoschus esculentus) as coagulant for turbidity removal in water treatment
(Trans Tech Publications, 2014)
The objective of this study is to evaluate the performance of turbidity removal in water by using Okra (Abelmoschus esculentus) as natural coagulant. The coagulation active agent in various Okra sections was extracted with ...
Multi-stage ozonation and biological treatment for the removal of azo dye industrial effluent
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This research focused on the treatment of dye industrial effluent by single-stage and multi-stage ozonation and biological treatment process. It was done as to evaluate the performance of ozonation and biological treatment ...
Decolorization of azo dye by ozonation
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
The decolourization and Chemical Oxygen Demand
(COD) removal of azo dye solution in different
ozonation time and biodegradation processes were
evaluated to apply for reactive azo dye. Reactive Red
120 (RR120), Remazol ...
Phosphate removal using aluminum–doped rice husk ash–derived silica
(Universiti Malaysia Pahang, 2009-06-20)
Phosphate, a compound which has
phosphorus as its key atom, from excess fertilizers
and detergents ends up washing into lakes, creeks
and rivers. This overabundance of phosphorus
causes excessive aquatic plant and algae ...
Application of multi-stage ozonation / advance oxidation process (AOP) and biological treatment for colour, BOD and COD removal of azo dye industrial effluent
(Universiti Kebangsaan Malaysia (UKM), 2009-10-20)
In this research work proposal, new treatment technique will be introduced by applying multi-stage ozonation and biological treatment process for azo dye wastewater treatment. In advanced, the multi-stage advance oxidation ...
Adsortive removal of copper from aqueous solution by agro-industrial waste adsorbent
(Universiti Kebangsaan Malaysia (UKM), 2009-10-20)
The objective of the present study were to convert rice straw, a by-product of rice production to a metal adsorbent and further to investigate the potential of using the adsorbent for the removal of Cu(II) ions. The rice ...
Removal of copper from aqueous solution by citric acid modified rice straw
(Universiti Malaysia Pahang, 2009-06-20)
The objective of the present study were
to convert rice straw, a by-product of rice
production to a metal adsorbent and further to
investigate the potential of using the adsorbent for
the removal of Cu(II) ions. The ...