The support effect on the performance of a MOF-derived Co-based nano-catalyst in Fischer Tropsch synthesis.

The catalyst plays a central role in the Fischer-Tropsch synthesis (FTS) process, and the choice of catalyst support significantly impacts FTS catalyst performance by enhancing its attributes. In this study, the effects of utilizing various metal oxides-CeO, ZrO, and TiO-on a cobalt-based FTS nanocatalyst are investigated by evaluating the catalyst's reducibility, stability, syngas chemisorption, intermediate species spillover, charge transfer, and metal-support interaction (MSI). This evaluation is conducted both theoretically and experimentally through diverse characterization tests and molecular dynamics (MD) simulations.

Ultrasound wave assisted removal of Ceftriaxone sodium in aqueous media with novel nano composite g-CN/MWCNT/BiWO based on CCD-RSM model.

The aim of this study was ultrasound assisted removal of Ceftriaxone sodium (CS) based on CCD model. Using sonochemical synthesized BiWO implanted on graphitic carbon nitride/Multiwall carbon nanotube (g-CN/MWCNT/BiWO). For this purpose g-CN/MWCNT/BiWO was synthesized and characterized using diverse approaches including XRD, FE-SEM, XPS, EDS, HRTEM, FT-IR.