| An overview of recent research in the conversion of glycerol into biofuels, fuel additives and other bio-based chemicals UI Nda-Umar, I Ramli, YH Taufiq-Yap, EN Muhamad Catalysts 9 (1), 15, 2018 | 175 | 2018 |
| Synthesis and characterization of sulfonated carbon catalysts derived from biomass waste and its evaluation in glycerol acetylation UI Nda-Umar, I Ramli, EN Muhamad, YH Taufiq-Yap, N Azri Biomass Conversion and Biorefinery, 1-16, 2020 | 54 | 2020 |
| Copper-dolomite as effective catalyst for glycerol hydrogenolysis to 1, 2-propanediol N Azri, I Ramli, UI Nda-Umar, MR Shamsuddin, MI Saiman, ... Journal of the Taiwan Institute of Chemical Engineers 112, 34-51, 2020 | 42 | 2020 |
| Influence of heterogeneous catalysts and reaction parameters on the acetylation of glycerol to acetin: A review UI Nda-Umar, IB Ramli, EN Muhamad, N Azri, UF Amadi, YH Taufiq-Yap Applied Sciences 10 (20), 7155, 2020 | 26 | 2020 |
| Promotional effect of transition metals (Cu, Ni, Co, Fe, Zn)–supported on dolomite for hydrogenolysis of glycerol into 1, 2-propanediol N Azri, R Irmawati, UI Nda-Umar, MI Saiman, YH Taufiq-Yap Arabian Journal of Chemistry 14 (4), 103047, 2021 | 22 | 2021 |
| Optimization and characterization of mesoporous sulfonated carbon catalyst and its application in modeling and optimization of acetin production UI Nda-Umar, I Ramli, EN Muhamad, N Azri, YH Taufiq-Yap Molecules 25 (22), 5221, 2020 | 21 | 2020 |
| Effect of different supports for copper as catalysts on glycerol hydrogenolysis to 1, 2-propanediol N Azri, R Irmawati, UI Nda-Umar, MI Saiman, YH Taufiq-Yap Journal of King Saud University-Science 33 (4), 101417, 2021 | 19 | 2021 |
| Assessment of heavy metal species in some decomposed municipal solid wastes in Bida, Niger State, Nigeria UI Nda-Umar, GS Nathaniel, A Mann, J Yisa Adv Anal Chem 2, 6-9, 2012 | 18 | 2012 |
| K2O Doped Dolomite as Heterogeneous Catalyst for Fatty Acid Methyl Ester Production from Palm Oil M Yahaya, I Ramli, EN Muhamad, NS Ishak, U Idris Nda-Umar, ... Catalysts 10 (7), 791, 2020 | 15 | 2020 |
| Organosulfonic acid-functionalized biomass-derived carbon as a catalyst for glycerol acetylation and optimization studies via response surface methodology UI Nda-Umar, R Irmawati, EN Muhamad, N Azri, NS Ishak, M Yahaya, ... Journal of the Taiwan Institute of Chemical Engineers 118, 355-370, 2021 | 14 | 2021 |
| Agricultural waste materials as potential adsorbent for removal of heavy metals from aqueous solutions YM Alfa, H Hassan, UI Nda-Umar International Journal of Chemical Research 2 (2), 01-13, 2012 | 14 | 2012 |
| Ethnobotanical study of medicinal plants used for the treatment of malaria in Nupeland, north central Nigeria UI Nda-Umar, M Gbate, AN Umar, A Mann Global Journal of Research on Medicinal Plants & Indigenous Medicine 3 (4), 112, 2014 | 12 | 2014 |
| Proximate composition and mineral component of some species of fish sold in Bida fish market YM Alfa, UI Nda-Umar, AB Salihu, NY Nma International Journal of Current Research in Chemistry and Pharmaceutical …, 2014 | 12 | 2014 |
| Glycerol acetylation over yttrium oxide (Y2O3) catalyst supported on palm kernel shell-derived carbon and parameters optimization studies using response surface methodology (RSM) AF Uchenna, R Irmawati, YH Taufiq-Yap, SM Izham, UI Nda-Umar Arabian Journal of Chemistry 16 (8), 104865, 2023 | 8 | 2023 |
| An Overview of Recent Research in the Conversion of Glycerol into Biofuels, Fuel Additives and other Bio-Based Chemicals, Catalysts 9 (2019) 15 UI Nda-Umar, I Ramli, YH Taufiq-Yap, EN Muhamad | 7 | 2019 |
| Contents of lead and copper in some foodstuffs commonly available in Niger State YA Iyaka, UI Nda-Umar, MN Muhammad, AI Ajai Polymath Journal 6, 107-111, 2005 | 7 | 2005 |
| Phytochemical and acute toxicity studies of methanolic extracts of selected antimalarial plants of Nupeland, north central Nigeria UI Nda-Umar, M Gbate, AN Umar, YM Alfa, A Mann Journal of Medicinal Plants Research 11 (20), 351-356, 2017 | 3 | 2017 |
| Effect of different metal modified dolomite catalysts on catalytic glycerol hydrogenolysis towards 1, 2-propanediol N Azri, I Ramli, UI Nda-Umar, MI Saiman, YH Taufiq-Yap Sains Malaysiana 51 (5), 1385-1398, 2022 | 1 | 2022 |
| Effect of Bimetallic Co-Cu/Dolomite Catalyst on Glycerol Conversion to 1, 2-Propanediol. N Azri, R Irmawati, UI Nda-Umar, MI Saiman, YH Taufiq-Yap, ... Pertanika Journal of Science & Technology 33 (3), 2024 | | 2024 |
| Zinc in soils: A Review of its Distribution and impacts YA Iyaka, MD Yahya, UI Nda-Umar | | 2009 |
