Browsing Conference Papers by Author "Ong, Soon An"
Now showing items 1-5 of 5
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Anaerobic degradation of palm oil mill effluent (POME) at 60 days of hydraulic retention time (HRT) in an anaerobic bench scale reactor (ABSR)
Yee, Shian Wong; Ong, Soon An; Nabilah, Lutpi; Fahmi, Muhammad Ridwan (Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2009-12-12)Anaerobic pond system is particularly effective in treating high strength wastewater containing biodegradable solids as they achieve the dual purpose of particulate settlement and organic removal. The POME mainly contains ... -
Decolorization and degradation of reactive red 120 azo dye by oxidation processes
Che Zulzikrami, Azner Abidin; Fahmi, Muhammad Ridwan, Dr.; Ong, Soon An; Nazerry Rosmady, Rahmat; Siti Nurfatin Nadhirah, Mohd Makhtar (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 ... -
Development of aerobic granular in rubber industry wastewater
Najihah, Abdul Rashid; Farrah Aini, Dahalan; Fahmi, Muhammad Ridwan, Dr.; Ong, Soon An; Abdul Latif, Abdul Rani (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 ... -
Steady state performance of anaerobic degradation of Palm Oil Mill Effluent (POME) at various Hydraulic Retention Time (HRT)
Yee, Shian Wong; Ong, Soon An; Tjoon, Tow Teng (Universiti Sains Malaysia (USM), 2010-06-02)The steady state performance of anaerobic stabilization pond treatment of Palm Oil Mill Effluent (POME) was carried out in a laboratory anaerobic bench scale reactor (ABSR). The ABSR was operated by a series of continuous ... -
Trend in azo dye reactive red 120 degradation by ozonation and advanced oxidation process
Fahmi, Muhammad Ridwan, Dr.; Li-Sze, Lai; Nazerry Rosmady, Rahmat; Che Zulzikrami Azner, Abidin; Ong, Soon An; Umi Fazara, Md. Ali (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 ...