| Oil removal from aqueous state by natural fibrous sorbent: An overview R Wahi, LA Chuah, TSY Choong, Z Ngaini, MM Nourouzi Separation and Purification Technology 113, 51-63, 2013 | 479 | 2013 |
| Removal of mercury, lead and copper from aqueous solution by activated carbon of palm oil empty fruit bunch R Wahi, Z Ngaini, VU Jok World Appl Sci J 5 (84), 84-91, 2009 | 165 | 2009 |
| Activated Carbon for Catalyst Support from Microwave Pyrolysis of Orange Peel SS Lam, RK Liew, YM Wong, E Azwar, A Jusoh, R Wahi Waste and Biomass Valorization 8 (6), 2109-2119, 2017 | 96 | 2017 |
| Bio-oils from microwave pyrolysis of agricultural wastes SMA Aziz, R Wahi, Z Ngaini, S Hamdan Fuel Processing Technology 106, 744-750, 2013 | 92 | 2013 |
| Chemically treated microwave-derived biochar: An overview R Wahi, NFQ Zuhaidi, Y Yusof, J Jamel, D Kanakaraju, Z Ngaini Biomass and Bioenergy 107, 411-421, 2017 | 61 | 2017 |
| Utilization of esterified sago bark fibre waste for removal of oil from palm oil mill effluent R Wahi, LC Abdullah, MN Mobarekeh, Z Ngaini, TCS Yaw Journal of environmental chemical engineering 5 (1), 170-177, 2017 | 55 | 2017 |
| The application of agricultural wastes for heavy metals adsorption: A meta-analysis of recent studies M Imran-Shaukat, R Wahi, Z Ngaini Bioresource Technology Reports 17, 100902, 2022 | 43 | 2022 |
| Low-temperature microwave pyrolysis of sewage sludge R Wahi, A Idris, MAM Salleh, K Khalid International Journal of Engineering and Technology 3 (1), 132-138, 2006 | 28 | 2006 |
| Preliminary study on zinc removal from aqueous solution by sago wastes R Wahi, D Kanakaraju, NA Yusuf Global Journal of Environmental Research 4 (2), 127-134, 2010 | 27 | 2010 |
| Biochar production from agricultural wastes via low-temperature microwave carbonization R Wahi, SMA Aziz, S Hamdan, Z Ngaini 2015 IEEE international RF and microwave conference (RFM), 244-247, 2015 | 21 | 2015 |
| Esterification of M. sagu bark as an adsorbent for removal of emulsified oil R Wahi, LA Chuah, Z Ngaini, MM Nourouzi, TSY Choong Journal of Environmental Chemical Engineering 2 (1), 324-331, 2014 | 21 | 2014 |
| Validation of the Atomic Absorption Spectroscopy (AAS) for Heavy Metal Analysis and Geochemical Exploration of Sediment Samples from the Sebangan River AE Aquisman, Z Assim, R Wahi, DE Kwabena, W Festus Advances in Analytical Chemistry 9 (2), 23-33, 2019 | 20 | 2019 |
| Facile sorbent from esterified cellulosic sago waste for engine oil removal in marine environment Z Ngaini, F Noh, R Wahi International Journal of Environmental Science and Technology 15 (2), 341-348, 2018 | 19 | 2018 |
| Esterified sago waste for engine oil removal in aqueous environment Z Ngaini, F Noh, R Wahi Environmental technology 35 (22), 2761-2766, 2014 | 18 | 2014 |
| The use of microwave derived activated carbon for removal of heavy metal in aqueous solution R Wahi, H Senghie Journal of Science and Technology 3 (1), 1-12, 2011 | 18 | 2011 |
| Biosynthesis, characterization, and antibacterial activity of ZnO nanoaggregates using aqueous extract from Anacardium occidentale leaf: comparative study of different precursors EK Droepenu, EA Asare, BS Wee, R Wahi, F Ayertey, MO Kyene Beni-Suef University Journal of Basic and Applied Sciences 10 (1), 1-10, 2021 | 16 | 2021 |
| Physicochemical Composition of Spent Oyster Mushroom Substrate AN Mortada, MH Bolhasan, R Wahi Malaysian Journal of Analytical Sciences 24 (6), 848-854, 2020 | 14 | 2020 |
| Synthesis, characterization, and application of molecular imprinting polymer for extraction of melamine from spiked milk, water, and blood serum RM Roland, SA Bhawani, R Wahi, MNM Ibrahim Journal of Liquid Chromatography & Related Technologies 43 (3-4), 94-105, 2020 | 14 | 2020 |
| Nano-Sized Adsorbent from Pyrolysed Sago Activated Sludge for Removal of Pb (II) from Aqueous Solution NA Makshut, Z Ngaini, R Wahi, H Hussain, NI Mahmut, NQ Bahrin PERTANIKA Journal of Science and Technology 28 (3), 2020 | 13 | 2020 |
| Chemically modified sago waste for oil absorption Z Ngaini, R Wahi, D Halimatulzahara, NANM Yusoff Pertanika J. Sci. Technol 22, 153-162, 2014 | 13 | 2014 |
Zainab NgainiUniversiti Malaysia SarawakVerified email at unimas.my
