Fluidization of Initialty Segregased Equidensity Binary System

Fluidization Behaviour of Binary Mixtures Using Sand and Biomass

The present work is focused on the study of fluidization behaviour of biomass and sand mixtures in a laboratory scale test set up. The biomass materials used during the experimentation were rice husk, bagasse and sawdust. Two different particle sizes of silica sands were used in forming the mixture. The percentages of biomass in the mixtures were 2%, 5%, 10% and 15% by weight. The minimum fluid...

Monolayer compression induces fluidization in binary system of partially fluorinated alcohol (F4H11OH) with DPPC.

A two-component Langmuir monolayer consisting of (perfluorobutyl)undecanol (F4H11OH) and dipalmitoylphosphatidylcholine (DPPC), a major component of pulmonary surfactants in mammals, has been investigated at the air-water interface. The binary monolayer has been systematically examined from both thermodynamic and morphological perspectives. The excess Gibbs free energy of mixing has been calcul...

Minimum Fluidization Velocities of Binary-Solid Mixtures: Model Comparison

An accurate prediction of the minimum fluidization velocity is a crucial hydrodynamic aspect of the design of fluidized bed reactors. Common approaches for the prediction of the minimum fluidization velocities of binary-solid fluidized beds are first discussed here. The data of our own careful experimental investigation involving a binary-solid pair fluidized with water is presented. The effect...

Bubble Dynamics and Bed Expansion for Single-Component and Binary Gas-Solid Fluidization Systems

...................................................................................................................................... i Acknowledgements .................................................................................................................... ii Table of Content .............................................................................................................

Fluidization of nanopowders: a review

Nanoparticles (NPs) are applied in a wide range of processes, and their use continues to increase. Fluidization is one of the best techniques available to disperse and process NPs. NPs cannot be fluidized individually; they fluidize as very porous agglomerates. The objective of this article is to review the developments in nanopowder fluidization. Often, it is needed to apply an assistance meth...

Fluidization by Lift