Search
Now showing items 1-10 of 14
Characterization of coagulation active agent from moringa oleifera for water turbidity and hardness removal
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
The objective of this study was to explore the capacity of the coagulation active agent
that extracted from Moringa oleifera (MO) by various solutions for turbidity and hardness removal
in raw water sources. The extracted ...
Decolourization of an azo dye in aqueous solution by ozonation in a semi-batch bubble column reactor
(Science Society of Thailand under Royal Patronage, 2015-02)
The oxidative degradation of the azo dye Reactive Red 120 by ozonation was investigated. The decolourization was carried out by bubbling ozone at the bottom of a bubble column reactor containing the dye solution. The colour, ...
Development of aerobic granular in rubber industry wastewater
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Seed sludge from rubber industry wastewater treatment plant was used. Aerobic granular sludge was cultured in sequencing batch reactor (SBR) which was operated with total cycle of 4 hours. It was fed with rubber wastewater ...
Study of Methylene Blue color removal effectiveness by Moringa Oleifera and Alum
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This study was designed to investigate the efficiency of using two coagulants that is natural coagulant represent Moringa Oleifera (MO) and chemical coagulant represent Aluminium Sulfate (ALUM) in Methylene Blue (MB) color ...
A highly efficient single chambered up-flow membrane-less microbial fuel cell for treatment of azo dye Acid Orange 7-containing wastewater
(Elsevier B.V., 2015-12-01)
Single chambered up-flow membrane-less microbial fuel cell (UFML MFC) was developed to study the feasibility of the bioreactor for decolorization of Acid Orange 7 (AO7) and electricity generation simultaneously. The ...
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 ...
Characteristic of COD and colour removal of azo dye in ozonation and biological treatment
(Institute of Electrical and Electronics Engineers (IEEE), 2011)
In this research, the characteristic of COD and colour removal of azo dye by ozonation and biological treatment was evaluated for applying in azo dye industrial effluent treatment. Reactive Red 120, Remazol Brilliant Blue, ...
Trend in azo dye reactive red 120 degradation by ozonation and advanced oxidation process
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In this study, the trend of azo dye degradation by ozonation and advanced oxidation process was evaluated base on colour and COD removal efficiency of Reactive Red 120. In addition, FT-IR spectrum was analysed to determine ...
Solar photocatalytic degradation of azo dye Reactive Black 5 in aqueous suspension of TiO2
(IWA Publishing, 2011)
Photocatalytic degradation of pollutants under solar light irradiation is an economically viable process and a very promising clean wastewater treatment technology. The aim of this study is to evaluate photocatalytic ...
Evaluation on the molecular structure of azo dye in photocatalytic mineralization under solar light irradiation
(Taylor and Francis Ltd., 2015-08-21)
The aim of this study was to investigate the effects of number of sulphonic groups on solar photocatalytic degradation of Acid Orange 7 (AO7), Orange G (OG), New Coccine (NC), Reactive Black 5 (RB5) and Reactive Green 19 ...