Production of hydrocarbon based solvent with low aromatic content using ASPEN Plus

Simulation of Metal Chloride based Hydrogen Production using ASPEN PLUS

A new simulation model for Hydrogen production is developed on the Aspen Plus platform. Designing, Analysis and Optimization of the Metal Chloride based cyclic process is done thereby calculating the energy, exergy and overall efficiency of the same using the simulation software. Kinetic and thermodynamic analysis of chemical reactions occurring in each equipment of the proposed model is done. ...

Two Phase Modeling of Char Combustion in a Circulating Fluidized Bed Reactor Using ASPEN PLUS

In this paper, combustion of char in the riser of circulating fluidized bed was modeled using ASPEN PLUS. Since physical and chemical phenomena are involved in the process, the model integrates the two-phase hydrodynamic sub-model with the reaction sub-model derived from the literature. In the proposed model, the fluidized bed is divided into several sections and the behavior of each section wa...

Biochar production increases the polycyclic aromatic hydrocarbon content in surrounding soils and potential cancer risk

The objectives of the study were the identification of the source of contamination of soils and estimation of the potential cancer risk that may be caused by contact with soils situated in the vicinity of biochar production sites. Samples of soils collected in the immediate vicinity of traditional biochar-producing plants, located within the area of the Bieszczady National Park (Poland), were a...

investigation of pollutant generation by simulation of premixed gaseous combustion using aspen plus

Simulation and validation of chemical-looping combustion using ASPEN plus

Laboratory-scale experimental studies have demonstrated that Chemical-Looping Combustion (CLC) is an advanced technology which holds great potential for high-efficiency low-cost carbon capture. The generated syngas in CLC is subsequently oxidized to CO2 and H2O by reaction with an oxygen carrier. In this paper, process-level models of CLC are established in ASPEN Plus code for detailed simulati...