Hydrodesulfurization of dibenzothiophene using Pd-promoted Co–Mo/Al₂O₃and Ni–Mo/Al₂O₃catalysts coupled with ionic liquids at ambient operating conditions

Abstract

Synergistic application of ionic liquids with Pd loaded Co–Mo@Al2O3and Ni–Mo@Al2O3catalysts for efficient hydrodesulfurization of dibenzothiophene at ambient conditions.

Assessing the Aflatoxins Mitigation Efficacy of Blueberry Pomace Biosorbent in Buffer, Gastrointestinal Fluids and Model Wine

“…The chemistry and functional group characterization of the prepared adsorbents were achieved by FTIR using Thermo Fisher Scientific Nicolet 6700 instrument (Thermo Fisher Scientific, Waltham, MA, US) in a range of 400–4000 cm −1 following the KBr disc method [ 68 , 69 , 70 ]. Surface morphology, particle shape and distribution of adsorbent materials were studied by SEM (Hitachi high-technologies corporation, Tokyo, Japan, SU8220, S-3400N) by gold coating the samples prior to analysis.…”

Graphene incorporated poly(vinyl chloride) composites prepared by mechanical activation with enhanced electrical and thermo–mechanical properties

“…Figure (f) suggested a smooth fractured surface of pristine PVC and GN/PVC composites prepared by conventional stirring with DOP [Figure (g‑i)] also revealed smooth fractured surface, implying that GN have looser interfacial adhesion with PVC. On the contrary, all the GN/PVC composites prepared by MA with DOP [Figure (j‑l)] exhibited uneven and coarse fractured surfaces, suggesting a uniform dispersion of GN throughout PVC matrix without obvious aggregation . Such uniform dispersion of GN was concomitantly attributed to the large SSA and crumpled morphology of GN, the presence of DOP plasticizer and high‐energy ball milling during MA, which improved the compatibility and dispersibility between GN and PVC matrix.…”

“…On the contrary, all the GN/PVC composites prepared by MA with DOP [ Figure 7(j-l)] exhibited uneven and coarse fractured surfaces, suggesting a uniform dispersion of GN throughout PVC matrix without obvious aggregation. 9,14,46 Such uniform dispersion of GN was concomitantly attributed to the large SSA and crumpled morphology of GN, the presence of DOP plasticizer and high-energy ball milling during MA, which improved the compatibility and dispersibility between GN and PVC matrix. This can play a crucial role in enhancing various properties of GN/PVC composites.…”

Synthesis and evaluation of high‐temperature properties of butylated graphene oxide composite incorporated SBS (C4H9‐GO/SBS)‐modified asphalt

“…SEM can better analyze surface morphology and particle distribution . SEM images of GO, C 4 H 9 ‐GO, SBS, and C 4 H 9 ‐GO/SBS‐1.0 composite modifier are shown in Figure while those of C 4 H 9 ‐GO/SBS‐0.5, C 4 H 9 ‐GO/SBS‐1.5, C 4 H 9 ‐GO/SBS‐2.0, C 4 H 9 ‐GO/SBS‐2.5, and C 4 H 9 ‐GO/SBS‐3.0 composite modifiers are shown in the Supporting Information Figure S1(a–e).…”