Individual-based modelling (IbM) has become a fully incorporated part of predictive microbiology methodologies in the last decade. Previous studies of bacterial culture growth cycle with the IbM simulator INDISIM analysed the evolution of bacterial biomass distribution during the different phases of growth. The predicted forward shift during lag, stability during exponential and backward shift ...

During 2001-2006, PM2.5 (particle matter with aerodynamic diameter less than 2.5 microns) and PM10 (particle matter with aerodynamic diameter less than 10 microns) were collected at the Beijng Normal University (BNU) site, China, and in 2006, at a background site in Duolun (DL). The long-term monitoring data of elements, ions, and black carbon showed that the major constituents of PM2.5 were bl...

In the present study, a mathematical model to describe the pyrolysis of a single solid particle of biomass is used to study the influence of particle size and temperature in the pyrolysis of biomass. The pyrolysis rate has been simulated by a kinetic scheme involving three reactions (primary and secondary): two parallel reactions and a third for secondary interactions between volatile and gaseo...

Drying has been widely studied as a necessary process in biomass utilization. The steam diffusion law plays an important role drying kinetics. kinetics of single particle using Fick’s second was this paper. A parabolic relationship appeared between the critical moisture content and temperature. decreased with increase temperature initial content. had significant effect on effective diffusivity ...

The article provides state-of-the-art research on agglomeration processes during fixed-bed combustion and gasification of low-grade fuels such as biomass waste (primarily plastic-containing waste). Such demonstrate complex thermal behaviour: their decomposition are multistage, accompanied by phase transitions, may lead to mechanical instability the non-uniformity air distribution over cross-sec...

Metal nanoparticles obtained from green route are gaining significant prominence as a result of their potential applications in nanomedicine and material engineering. Overall metal nanoparticles studied, silver nanoparticles (AgNPs) clutch prominent place in nanoparticles research field. Herein, we have reported the green synthesis of Saccharum officinarum leaf biomass extract-mediated synthesi...

BACKGROUND Fine milling of dry lignocellulosic biomass, without prior chemical pretreatment, can produce a high percent theoretical yield of sugars during subsequent enzymatic saccharification. However, the high sugar yields, necessary for a commercial biofuels process, are costly, with the milling energy input, necessary to achieve such yields even exceeding the energy content of the biomass. ...