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Dynamics of dust particles in a conducting water-based kerosene nanomaterials: a computational approach

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (8)

The magnetohydrodynamic nanofluid flow comprised of dust particles is carried out in the current investigation. The role of dust nanoparticles on the ......

Instabilities of a freely moving spherical particle in a Newtonian fluid: Direct Numerical Simulation

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (7)

Direct Numerical Simulations (DNS) were carried out for a freely falling/rising rigid particle in an otherwise quiescent fluid, using a non-Lagrangian......

Modified bamboo-based activated carbon as the catalyst carrier for the gas phase synthesis of vinyl acetate from acetylene and acetic acid

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (4)

As a significant component of catalyst system, catalyst carrier can impact on coating amount of active component, and in turn catalytic activity. In t......

Numerical simulation of squeezing flow Jeffrey nanofluid confined by two parallel disks with the help of chemical reaction: effects of activation energy and microorganisms

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (7)

The utilization of nano-materials in a base fluid is a new dynamic technique to improve the thermal conductivity of base fluids. The suspension of tin......

CFD-based structure optimization of plate bundle in plate-fin heat exchanger considering flow and heat transfer performance

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (5)

The plate-fin heat exchanger has been widely applied in the field of air separation and aerospace due to its high specific surface area of heat transf......

Numerical study on gas-liquid two-phase flow and mass transfer in a microchannel

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (3)

A numerical study of the gas-liquid two-phase flow and mass transfer in a square microchannel with a T-junction is carried out in this work. Through n......

Numerical simulation of three-dimensional passive micromixer based on the principle of Koch fractal

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (5)

In this paper, We arrange the obstacles based on the Koch fractal principle (OKF) in the micromixer. By changing the fluid flow and folding the fluid,......

CFD-DEM simulation of particle coating process coupled with chemical reaction flow model

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (4)

Particle coating process, one of the main methods to improve the particle properties, is widely used in industrial production and pharmaceutical indus......

Formation mechanism and chaotic reinforcement elimination of the mechanical stirring isolated mixed region

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (3)

The isolated mixed region (IMR) is gradually formed during stirring and reduces the mixing efficiency. The unsteady-state formation process of the IMR......

Evaluation of the mixing quality of high-viscosity yield stress fluids in a tubular reactor

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (6)

In this study, the mixing quality of high-viscosity yield stress fluid (Carbopol aqueous solution) under laminar and turbulent flow regimes was evalua......

Propargyloligosilazane matrixed composite for high temperature material combining polymer and ceramic properties

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (3)

A new single-phased thermosetting resin (propargyloligosilazane, POSZ) was prepared through Hofmann alkylation of oligosilazane with propargyl-bromide......

Effect of pyrolysis temperature on volatile products from hazelnut shells: products characteristics and antioxidant activity assessment of liquid products

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (4)

It is being considered to pyrolyze lignin-rich biomass samples (hazelnut shells, HSs) into bio-fuels and chemicals to solve energy shortages and envir......

Adaptive process for improving leaching efficiency of germanium from secondary zinc oxide

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (6)

Adaptive process was used to treat germanium- containing secondary zinc oxide. The leaching parameters were determined by batch experiment, and contin......

Rotors with a novel structure for enhanced follow-up dynamic mixing

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (4)

Nowadays, dynamic mixers are widely used in industry. But dynamic mixers have problems like low mixing efficiency and high mixing resistance. Therefor......

CFD-DEM simulation of powders clogging in a packed bed with lateral inlet

期刊: INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021; 19 (3)

Clogging behavior of powder particles in packed bed is a longstanding engineering challenge in many industrial processes, of particular interests to i......

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