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Blend uniformity and powder phenomena inside the continuous tumble mixer using experiments and DEM simulations
(2014)
The pharmaceutical industry is in the middle of a major transition regarding manufacturing where continuous operation is a central topic. One of these operations is powder mixing, which could arguably be the principal ...
Development of filtration/biotreatment schemes to recycle CMP wastewater
(2009)
Environmentally benign processing is a concept geared towards reducing the release of pollutants into the environment while maximizing the industrial recyclables. It has been demonstrated that effluents, especially at the ...
Silicoaluminophosphate nanoporous materials for carbon dioxide adsorption at low concentration
(2011)
The incorporation of extraframework Sr2+ and Ba2+ cations onto silicoaluminophosphate (SAPO-34) zeolitic materials has been proven to influence their adsorptive properties. In this study, three approaches were employed to ...
Synthesis and characterization of a novel palladium nanostructured ensemble supported on anodized alumina substrates for hydrogen sensing applications
(2015)
Hydrogen is a versatile molecule used in many industrial processes. Hydrogen is flammable at concentrations between 4% to 75% v/v at atmospheric pressure with a tendency to leak. There are a variety of hydrogen sensors, ...
Magnetorheology in rotating magnetic fields
(2007)
We studied the flow of ferrofluid induced by rotating magnetic fileds. This flow was observed for first time in fi96F by Moskowitz and Rosensweig [App1. Ph4s. Gett., 10, pag. 3Ofi (fi96F)] and since then researchers has ...
Functionalization and characterization of Sulfonated Poly (Styrene-Isobutylene-Styrene) membranes for fuel cells and specialty separation applications
(2014)
In this study, the transport properties of poly(styrene-isobutylene-styrene) (SIBS) block copolymer were determined as a function of sulfonation level (0-94.9 %), counter ion substitution (Ba+2, Ca+2, Mg+2, Mn+2, Cu+2, ...
Modeling of growth kinetics of wet granulation in a high shear mixer by means of image processing and analysis
(2006)
Wet granulation is one of the most important operations where fine particles are
agglomerated into larger granules by adding a binder. The process is used in many chemical
industries including pharmaceutical, mineral ...
Molecular simulation studies for the templated synthesis of ultrathin metal nanowires in zeolites
(2012)
In the present work geometric optimizations, Metropolis Monte Carlo, and molecular dynamics simulations were done to study the feasibility of synthesizing Ni and Pt nanowires inside the pores of one dimensional zeolite ...
Hierarchical porous carbon-zeolite composites materials for the adsorption of contaminants of emerging concern from water
(2021-03-23)
The steady and unnoticed rise of contaminants of emerging concern (CECs) into different water sources results in a tremendous challenge regarding its efficient, systematic, and coherent mitigation. Its recalcitrant presence, ...
Synthesis and characterization of magnetic nanoparticles for use as sensors
(2009-06)
A comprehensive study of physical and magnetic properties of cobalt substituted ferrite and magnetite nanoparticles synthesized by thermal-decomposition was carried out. Initially, a systematic study of the effect of ...