In this study, mesoporous silica (mSiO2) and nano-iron loaded mesoporous silica (FeO-mSiO2) were successfully synthesized and characterised alongside commercially obtained Fe nanoparticles (Fe-NP) using UV–Visible spectral analysis, FTIR, XRD, TGA/TDA and SEM analyses. The surface area of the ...
The oxide species of FeO, Fe2O3 and FeOOH found to be chemisorbed and physisorbed on MS surface. The impact of molecular properties on the corrosion inhibition and the adsorbed sites of L1-L4 on the metal were investigated using density functional theory calculations (DFT) at the B3LYP/6–...
Oxidation of simple alcohols by K2FeO4 is shown to follow a mixed order rate equation. The rate equation shows three terms, the first two terms being first order and second order in concentration of K2FeO4, respectively. The third term contains the conditional rate constant that depends on ...
As we embark on the next frontier of TB research, the integration of omics technologies, artificial intelligence (AI), and advanced imaging promises to further enhance our understanding of MTB. Challenges such as the emergence of drug-resistant strains, the persistence of latent infection, and the...
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$${\mathrm{H}}_2{\mathrm{O}} + 2\,{\mathrm{FeO}} \,{<} \!\!=\!\!{> } \, {\mathrm{H}}_2 + {\mathrm{Fe}}_2{\mathrm{O}}_3$$ (1) Such behaviour also indicates that the kinetics of H2and H+diffusion are close in this temperature range and cross over at higher tem...
whereMrepresents the molar weight of Mn or Fe, andδcatrepresents the percentage of active sites from the catalyst. For MnO2, the number of Mn sites (for Fe/MnO2, the number of Mn and Fe sites) is calculated based on the ICP-OES results. ...
No. 4,544,143there is described a novel class of crystalline ferroaluminophosphates having a three-dimensional microporous framework structure of FeO2, AlO2 and PO2 tetrahedral units and having an empirical chemical composition on an anhydrous basis expressed by the formula mR:(Fex Aly Pz)O2 ...
resins, semilla, huile, seeds, viscosite, peso molecular, molecular weight, saponinas, poids moleculaire, hevea brasiliensis, resine, saponine, viscosidad, aceites, viscosity, resinas, oils, graine, saponinsMolecular weights of six samples of rubber seed oil alkyds having oil content of 20% (...
Pat. No. 4,554,143, there is described a novel class of crystalline ferroaluminophosphates having a three-dimensional microporous framework structure of FeO2, AlO2 and PO2 tetrahedral units and having an empirical chemical composition on a anhydrous basis expressed by the formula: mR:(Fex Aly ...