Single phase Mn0.8Zn0.2Fe2O4 powders were synthesized by solution combustion method. The solution combustion method relies on the exothermic self-sustained reactions in reactive solution containing of oxidizers and organic fuels. In this work, the effects of various amounts of glycine as fuel on the powder characteristics were investigated. The structure, cation distribution, microstructure, ma...

The flame propagation through a coal dust-air mixture in a spherical vessel was studied by means of a one-dimensional, Arrhenius-type kinetics and quasi-steady model. The model includes the evaporation of the volatile matter of dust particles into a known gaseous fuel (methane) and the single-stage reaction of the gas-phase combustion. Effect of venting devices as safety idea and the radiation ...

The International Maritime Organization (IMO) Marine Environment Protection Committee (MEPC) and some countries have gradually strengthened the laws regulating ship exhaust emissions. The aim of this paper is to estimate the impact of an after-treatment technology exhaust gas cleaning (EGC) system on marine diesel engine emissions and the cost advantage compared to using low-sulfur fuel oil. Th...

In this study, dynamometer engine tests were conducted to investigate the impact of test cycle and fuel type on consumption exhaust emissions a heavy-duty diesel engine. This study presented novel approaches by utilizing comprehensive statistical analysis assess these impacts particulate matter (PM), PM-bound polycyclic aromatic hydrocarbons (PAHs), multiple gaseous pollutants. Four types fuels...

Calcium looping is CO2 capture technology that considered to be technically feasible at an industrial scale using a variety of fuels such as natural gas, coals, biomass, refuse derived fuels, and biofuels. Unfortunately, many these contain significant quantities chlorine which principally converts gaseous HCl during combustion or gasification. To date, very few studies have examined the effect ...

In the study, purpose of which was to improve mathematical apparatus based on modified thermodynamic perturbation theory for describing thermophysical characteristics alternative motor fuels with a spherical configuration interacting structural elements and an arbitrary aggregate state, formal scheme consistently constructed, main model system were described, parameters interaction potentials f...