Reduction of peroxide value in used palm cooking oil using bagasse adsorbent R Wannahari, N MFN Am Int J Contemp Res 2 (1), 185-91, 2012 | 41 | 2012 |
Sugarcane bagasse derived nano magnetic adsorbent composite (SCB-NMAC) for removal of Cu2+ from aqueous solution R Wannahari, P Sannasi, MF M Nordin, H Mukhtar ARPN Journal of Engineering and Applied Sciences 13 (1), 1-9, 2018 | 32 | 2018 |
The recovery of used palm cooking oil using bagasse as adsorbent R Wannahari, MFM Nordin Am. J. Eng. & Applied Sci 5 (1), 59-62, 2012 | 29 | 2012 |
Adsorption of malachite green dye using spent coffee ground biochar: optimisation using response surface methodology M Mohamad, R Wannahari, R Mohammad, NF Shoparwe, ASM Nawi, ... Jurnal Teknologi, 2021 | 19 | 2021 |
Spent coffee ground as low-cost adsorbent for congo red dye removal from aqueous solution R Taufik, M Mohamad, R Wannahari, NF Shoparwe, WHW Osman, ... IOP Conference Series: Earth and Environmental Science 765 (1), 012089, 2021 | 7 | 2021 |
Evaluation of heavy metal in coastal water at Kelantan. W Rizki, AA Nurul, F Mariam, M Marinah American Journal of Environmental Sciences 9 (6), 505-510, 2013 | 6* | 2013 |
Evaluation of heavy metal in coastal water at Kelantan. R Wannahari, AA Nurul, F Mariam, M Marinah American Journal of Environmental Sciences 9 (6), 505-510, 2013 | 6 | 2013 |
Extraction of Gallic Acid from Chromolaena sp. Using Ultrasound-assisted Extraction AAA Kamal, S Mohamad, M Mohamad, R Wannahari, AZ Sulaiman, A Ajit, ... Engineering Journal 25 (2), 269-276, 2021 | 4 | 2021 |
Optimization study of malachite green dye adsorption by eggshell using response surface methodology HM Hoo, M Mohamad, R Wannahari, MN Masri, TP Ter, NA Mohidem Key Engineering Materials 908, 367-372, 2022 | 3 | 2022 |
Comparative Studies On Different Kind of Durian Husks As Microstructure Activated Carbon Y Manickam, MFM Nordin, K Shameli, R Wannahari, N IQBAL, ... Journal of Optoelectronics and Biomedical Materials Vol 7 (3), 53-58, 2015 | 2 | 2015 |
Comparison of alkaloid yield obtained using conventional and ultrasound-assisted extraction from Chromolaena odorata AAA Kamal, M Mohamad, R Wannahari, TP Ter, NF Shoparwe, ... AIP Conference Proceedings 2454 (1), 2022 | 1 | 2022 |
Optimisation of malachite green dye removal on spent tea leaves bio-char using response surface methodology M Mohamad, R Wannahari, NII Ishak, R Mohammad International Journal of Environment and Waste Management 28 (3), 349-360, 2021 | 1 | 2021 |
Spent Coffee Grounds Bio Char as a Low-Cost Adsorbent for Methylene Blue Removal from Aqueous Solution: Optimisation Using Surface Respond Methodology M Mohamad, R Wannahari, SH Choong, R Mohammad, JW Lim ARPN Journal of Engineering and Applied Science 15 (3), 437-447, 2020 | 1 | 2020 |
Distribution of heavy metals and escherichia coli in Sabak beach and Cahaya Bulan beach, Kelantan NA Abdullah, R Wannahari, M Muhammad, MFM Nordin | 1 | 2012 |
Study of purification used palm cooking oil using bagasse adsordent MFM Nordin, R Wannahari Journal of Bioentrepreneurship 2 (1), 62-68, 2011 | 1 | 2011 |
Optimization of Congo red dye removal by eggshells using response surface methodology PY Wong, M Mohamad, R Wannahari, R Mohammad, PT Teo AIP Conference Proceedings 2454 (1), 2022 | | 2022 |
Enzyme-assisted Extraction of Gallic Acid from Chromolaena odorata AAA Kamal, YX Ying, R Wannahari, M Mohamad, R Mohammad Test Engineering and Management 83 (March-April 2020), 24950-24958, 2020 | | 2020 |
Extraction of Quercetin from Chromolaena Sp. using Ultrasound-Assisted Enzymatic Extraction AAA Kamal, YX Ying, R Wannahari, M Mohamad, AZ Sulaiman, A Ajit International Journal of Advances in Science, Engineering and Technology 8 …, 2020 | | 2020 |
Application of activated carbon derived from durian wastes for improving turbidity, total organic carbon, and dissolved organic carbon MFM Nordin, Y Manickam, K Shameli, T Tsuji, MJMM Noor, AHM Shariff, ... Ecology, Environment and Conservation 25 (2), 888-895, 2019 | | 2019 |
Characterization of activated carbon prepared from cassava peel for methylene blue removal MFM Nordin, NA Rosli, K Shameli, T Tsuji, MJMM Noor, R Wannahari, ... Ecology, Environment and Conservation 25 (2), 900-906, 2019 | | 2019 |