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Role of H2O2 in the fluctuating patterns of COD (chemical oxygen demand) during the treatment of palm oil mill effluent (POME) using pilot scale triple frequency ultrasound cavitation reactor (2014)
Journal Article
Manickam, S., binti Zainal Abidin, N., Parthasarathy, S., Alzorqi, I., Huay Ng, E., Joyce Tiong, T., …Ali, A. (2014). Role of H2O2 in the fluctuating patterns of COD (chemical oxygen demand) during the treatment of palm oil mill effluent (POME) using pilot scale triple frequency ultrasound cavitation reactor. Ultrasonics Sonochemistry, 21(4), 1519-1526. doi:10.1016/j.ultsonch.2014.01.002

Palm oil mill effluent (POME) is a highly contaminating wastewater due to its high chemical oxygen demand (COD) and biochemical oxygen demand (BOD). Conventional treatment methods require longer residence time (10–15 days) and higher operating cost.... Read More about Role of H2O2 in the fluctuating patterns of COD (chemical oxygen demand) during the treatment of palm oil mill effluent (POME) using pilot scale triple frequency ultrasound cavitation reactor.

The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods (2012)
Journal Article
Pilkington, J., Preston, C., & Gomes, R. (2012). The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods. Journal of Pharmaceutical and Biomedical Analysis, 70, doi:10.1016/j.jpba.2012.06.015

Analysis of Artemisia annua extracts by liquid chromatographic methods has traditionally been complicated by the presence of significant quantities of impurities. It has been observed that these impurities often remain as a solid residue after sample... Read More about The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods.


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