Sulphonated biomass-based catalyst for solketal synthesis by acetalization of glycerol – A byproduct of biodiesel production

por Saikia, Kankana, Rajkumari, Kalyani, Moyon, N. Shaemningwar, Basumatary, Sanjay, Halder, Gopinath, Rashid, Umer, Rokhum, Samuel Lalthazuala
Publicado 2022

Sulphonated cellulose-based carbon as a green heterogeneous catalyst for biodiesel production: process optimization and kinetic studies

por Saikia, Kankana, Ngaosuwan, Kanokwan, Assabumrungrat, Suttichai, Singh, Bhaskar, Okoye, Patrick U., Rashid, Umer, Rokhum, Samuel Lalthazuala
Publicado 2023

Microwave-assisted biodiesel production using UiO-66 MOF derived nanocatalyst: process optimization using response surface methodology

por Gouda, Shiva Prasad, H. Anal, Jasha Momo, Kumar, Puneet, Dhakshinamoorthy, Amarajothi, Rashid, Umer, Rokhum, Samuel Lalthazuala
Publicado 2022

A magnetically separable acid-functionalized nanocatalyst for biodiesel production

por Changmai, Bishwajit, Wheatley, Andrew E.H., Rano, Ruma, Halder, Gopinath, Selvaraj, Manickam, Rashid, Umer, Rokhum, Samuel Lalthazuala
Publicado 2021

Biodiesel production from waste cooking oil using magnetic bifunctional calcium and iron oxide nanocatalysts derived from empty fruit bunch

por Ibrahim, Naeemah A., Rashid, Umer, Hazmi, Balkis, Moser, Bryan R., Alharthi, Fahad A., Rokhum, Samuel Lalthazuala, Ngamcharussrivichai, Chawalit
Publicado 2022

Synthesis and utilization of biomass-derived sulfonated heterogeneous catalyst-BT-SO3H for microalgal biodiesel production

por Ao, Supongsenla, Rashid, Umer, Shi, Da, Rokhum, Samuel Lalthazuala, TG Thuy, Le, Awad Alahmadi, Tahani, Chinnathambi, Arunachalam, Mathimani, Thangavel
Publicado 2024

Environmentally safe magnetic nanocatalyst for the production of biodiesel from Pongamia pinnata oil

por Sami, Hafiza Qurat ul Ain, Hanif, Muhammad Asif, Rashid, Umer, Nisar, Shafaq, Bhatti, Ijaz Ahmad, Rokhum, Samuel Lalthazuala, Tsubota, Toshiki, Alsalme, Ali
Publicado 2022