Items where Author is "Nda Umar, Usman Idris"

Nda Umar, Usman Idris and Ramli, Irmawati and Muhamad, Ernee Noryana and Azri, Norsahida and Yap, Taufiq Yun Hin (2020) Optimization and characterization of mesoporous sulfonated carbon catalyst and its application in modelling and optimization of acetin production. Molecules, 25 (22). art. no. 5221. pp. 1-23. ISSN 1420-3049

Yahaya, Muhammad and Ramli, Irmawati and Muhamad, Ernee Noryana and Ishak, Nor Shafizah and Nda Umar, Usman Idris and Yap, Taufiq Yun Hin (2020) K2O doped dolomite as heterogeneous catalyst for fatty acid methyl ester production from palm oil. Catalysts, 10 (7). pp. 1-17. ISSN 2073-4344