The sol-gel method was used to synthesize zero-valent iron/titanium dioxide supported on activated carbon (Fe0/TiO2/AC) Adsorbent and the adsorbents were comprehensively characterized by XRF, XRD, FT-IR, BET, FE-SEM and ...

The leaching behavior of an Iranian copper oxide ore in sulphuric acid was investigated in detail to evaluate the influence of various factors, to optimize the dissolution conditions and to determine the kinetics of the ...

The structural and conformational behavior of gemcitabine (2', 2'-difluoro cytidine) was investigated by advanced NMR experiments and computational quantum mechanical method (DFT) using potential energy scanning (PES) in ...

In this study, the adsorption of methylene blue (MB) dye has been studied with modified Fe-MOF-5 and MOF-5, synthesized at room temperature by direct mixing approach. The morphology and physicochemical properties of prepared ...

This research focuses on loading of curcumin (Cur) anticancer drug onto nanocarriers, based on graphene oxide (GO), and improvement of loading efficiency. Surface of synthesized GO was modified by citric acid (CA) and ...

This research for the first time addressed to prepare nanocatalysts of Cu and Cu/Zn supported on alumina using microemulsion route. To do this, stable colloidal systems of Cu and Zn nanoparticles were firstly prepared in ...

Nano kaolin-SO3H as a new reusable and green heterogeneous catalyst was prepared by reaction of kaolin nanoparticles with chlorosulfonic acid. This new type of solid acid which contains the properties of a Lewis acid (Al3+) ...

The non-oxidative aromatization of methane was studied over M-Zn/HZSM-5 (M=La, Co, Pd, and Pt) catalysts using propane as a co-reactant. The catalysts were characterized by BET, SEM, NH3-TPD and XRD techniques. Catalytic ...

The extruded alumina was prepared via extrusion of a paste which contains boehmie, δ-alumina, polyethylene glycol 400 as an additive and nitric acid as a peptizing agent. Porosity and crushing strength of the samples were ...