The design and operation issues for reactive distillation systems are considerably more
complex than those involved for either conventional reactors or conventional distillation …

Computational Fluid Dynamics (CFD) is increasingly used in the oil and gas industry. The
present article aims to show how CFD can be used at all steps of the development of a new …

We develop a computational fluid dynamics (CFD) model for describing the hydrodynamics
of sieve trays. The gas and liquid phases are modelled in the Eulerian framework as two …

For carrying out the Fischer–Tropsch synthesis of heavy paraffins starting from syngas (CO+
H2), a multi-stage bubble column slurry reactor design is carried out. The advantages of this …

A computational fluid dynamics (CFD) model was used to predict the flow patterns and
hydraulics of a commercial‐scale sieve tray. The model considers the 3‐D two‐phase flow of …

The CFD simulation based on the Eulerian-Eulerian model has been utilized to a small-
scale Flue Gas Desulfurization (FGD) tower with perforated sieve trays. Most of the relevant …

Sieve trays are widely used in fractionating devices like tray distillation towers existing in
separation and purification industries. The wee** phenomenon that has a critical effect on …

A transient computational fluid dynamics (CFD) model was developed to predict the
hydraulics of a full open valve tray. The model studied the three-dimensional two-phase flow …

Highlights•Several types of sieve trays for DWC are tested experimentally.•A novel kind of
sieve tray is suggested for divided wall column.•The operating limit of trays was determined …

In this research a 3-D two phase CFD model in Eulerian–Eulerian framework was
developed to study sieve trays efficiency, hydraulics and mass transfer. To estimate the …