Cerca risorse accademiche

Headspace gas chromatography is employed in order to study the thermal decomposition reaction of gaseous di-tert-butyl peroxide (DTBP) in the 130°C to 160°C temperature range and in the presence of n-hexane as the inte...

Microbiologically contaminatedwater, in this case artificially infected with Escherichia coliwas treated with lowwavelength (253.7 nm) radiation in a laboratory reactor where all the significant operating variables were ...

With the aim of lowering the temperature, improve the kinetics of the decomposition of stoichiometric hydride MgH2 was investigated the possibility of its complex doping Al, Fe using mechanochemical synthesis (RMS). The ...

A simplified mathematical model to describe the oxidative degradation of glyphosate employing hydrogen peroxide and UV radiation was developed based on a sequence of predominant reactions. The kinetics obtained include a...

This study investigated the fast pyrolysis of biomass in fluidized-bed reactors using computational fluid dynamics (CFD) with an Eulerian multifluid approach. A detailed analysis was conducted on the influence of various...

In the presented experiments the carbonation process in multiphase system was carried out using the reactor with rotating discs. Calcite was produced by controlled fast precipitation through gaseous carbon dioxide adsorp...

Hydrogen peroxide assisted advanced oxidation processes are pivotal for next-generation water treatment, yet progress is slowed by fragmented evidence, non-uniform metrics, and scale-up blind spots. This review consolida...

Caffeine is an emerging contaminant that is difficult to remove with conventional remediation methods. Wet peroxide oxidation with heterogeneous cobalt ferrite catalyst was tested an efficient and environmentally friendl...

The kinetics of the liquid-phase alkylation of guaiacol (G) with cyclohexene (CH) over Amberlyst 36 resin was studied using Langmuir–Hinshelwood–Hougen–Watson (LHHW) heterogeneous kinetic models. Catalytic tests we...

The hydrolisis of soybean lecithin can be carried out by means of the use of immobilized A2 phospholipase which releases a fatty acid of C-2 position of the phospholipids so that an enriched product in lysolecithins is o...

Materie / parole chiave: nuclear technology, nuclear physics, reactor kinetics, thermohydraulics, nuclear fuel, nuclear safety; Technology: Electrical engineering. Electronics. Nuclear engineering: Nuclear engineering. Atomic power

Materie / parole chiave: reaction kinetics, chemical engineering, catalysts, catalysis, chemical reactor; Technology: Chemical technology: Chemical engineering

Materie / parole chiave: complex reactions, catalysis, reactor engineering, reaction monitoring, reaction mechanism and kinetics; Science: Chemistry

In this paper, a theoretical and experimental study on an iron-chlorine thermochemical cycle for hydrogen production is presented. The study was addressed to confirm the occurrence of the thermochemical reactions origina...