Chemical engineering topic list of research papers
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Biocomposites obtained from wood saw dust using ionic liquids2015 / Catalin Croitoru, Silvia Patachia
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An experimental study of spatiotemporally resolved heat transfer in thin liquid-film flows falling over an inclined heated foil
Abstract This paper describes the development of an experimental technique that combines simultaneous planar laser-induced fluorescence (PLIF) and infrared (IR) thermography imaging, and its application to the measurement of unsteady and conjugate...
2015 / Christos N. Markides, Richard Mathie, Alexandros Charogiannis -
The Sine Wave Tuning method: Robust PID controller design in the frequency domain
Abstract The paper presents a novel robust PID controller design method for nominal performance specified in terms of maximum overshoot and settling time. The PID controller design provides guaranteed gain margin G ...
2015 / Š. Bucz, A. Kozáková -
Optimization of capillary flow through open-microchannel and open-micropillar arrays2016 / Philip J Ponce de Leon, Luis F Velásquez-García
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Double diffusive unsteady convective micropolar flow past a vertical porous plate moving through binary mixture using modified Boussinesq approximation
Abstract The problem of unsteady convective with thermophoresis, chemical reaction and radiative heat transfer in a micropolar fluid flow past a vertical porous surface moving through binary mixture considering temperature dependent dynamic...
2015 / Isaac Lare Animasaun -
Degradable polyethylene nanocomposites with silica, silicate and thermally reduced graphene using oxo-degradable pro-oxidant
Abstract Polyethylene nanocomposites with silica, alumino-silicate and thermally reduced graphene were generated by adding pro-oxidant additive. Additive resulted in early degradation of pure polymer, however, the degradation was delayed in the...
2015 / Fakhruddin Patwary, Vikas Mittal -
Application Of Numerical Modeling In Quantitative Assessment Of BHT Dispersion In PE-HD Pipes2015 / Anna Musz, Beata Kowalska
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Structures in gas–liquid churn flow in a large diameter vertical pipe
Abstract Gas–Liquid two phase co-current flow in a vertical riser with an internal diameter of 127 mm was investigated in the churn flow pattern. This paper presents detailed experimental data obtained using a Wire Mesh Sensor. It shows that the...
2015 / Safa Sharaf, G. Peter van der Meulen, Ezekiel O. Agunlejika, Barry J. Azzopardi -
Syngas (CO-H2) production using high temperature micro-tubular solid oxide electrolysers
Abstract CO2 and/or H2O were reduced to CO/H2 in micro-tubular solid oxide electrolysers with yttria-stabilized zirconia (YSZ) electrolyte, Ni-YSZ cermet cathode and strontium(II)-doped lanthanum manganite (LSM) oxygen-evolving anode. At 822°C, the...
2015 / L. Kleiminger, T. Li, K. Li, G.H. Kelsall -
Comparison of Different Possibilities for Biogas Use by Life Cycle Assessment
Abstract This contribution aims at introducing the innovative possibility of biogas use through its upgrading to biomethane and to evaluate this process from an environmental point of view, by applying Life Cycle Assessment (LCA), in comparison with ...
2015 / Ennio Carnevale, Lidia Lombardi -
High-rate thermophilic bio-methanation of the fine sieved fraction from Dutch municipal raw sewage: Cost-effective potentials for on-site energy recovery
Abstract Sieving of Dutch raw sewage over a 350μm screen, produces a cake layer called fine sieved fraction (FSF), an energy-rich material that contains mainly cellulosic fibers originating from toilet paper. The FSF biomethane potential (BMP) was...
2016 / Dara S.M. Ghasimi, Merle de Kreuk, Sung Kyu Maeng, Marcel H. Zandvoort, Jules B. van Lier -
Energy Conversion Efficiency of Pulsed Ultrasound
Abstract Energy characterization of a pulsed ultrasonic system was carried out using a modified calorimetric method. Sonochemical efficiency (SE) for the oxidation of Fe+2 and the formation of H2O2 was determined for selected on:off ratios (R) and...
2015 / Raed A. Al-Juboori, Talal Yusaf, Leslie Bowtell -
Mathematical modeling of gas phase and biofilm phase biofilter performance
Abstract In this paper, mathematical models of biofilteration of mixtures of hydrophilic (methanol) and hydrophobic (α-pinene) volatile organic compounds (VOC's) biofilters were discussed. The model proposed here is based on the mass transfer in...
2015 / V. Meena, L. Rajendran, Sunil Kumar, P.G. Jansi Rani -
Unsteady/Steady Natural Convection Flow of Reactive Viscous Fluid in a Vertical Annulus2013 / B.K. Jha, A.K. Samaila, A.O. Ajibade
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An investigation of tip vortices unsteady interaction for Fokker 29 propeller with swirl recovery vane
Abstract A numerical study was performed to explore the unsteady interaction between the upstream propeller and the downstream swirl recovery vane (SRV) by transient simulations. Much larger fluctuations of thrust coefficient were observed on the...
2015 / Qingxi Li, Yangang Wang, G. Eitelberg -
Pulse-density modulation control of chemical oscillation far from equilibrium in a droplet open-reactor system2016 / Haruka Sugiura, Manami Ito, Tomoya Okuaki, Yoshihito Mori, Hiroyuki Kitahata, et al.
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A Mechanistic Model of a Passive Autocatalytic Hydrogen Recombiner2015 / Antoni Rożeń
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Modeling of oxide reduction in repeated-batch pyroprocessing
Abstract Pyroprocessing is a complicated batch-type operation, involving a highly complex material flow logic with a huge number of unit processes. Discrete event system modeling was used to create an integrated operation model for which simulation...
2015 / Hyo Jik Lee, Hun Suk Im, Geun Il Park -
Dynamic Simulation of an Integrated Solid Oxide Fuel Cell System Including Current-Based Fuel Flow Control2006 / Fabian Mueller, Jacob Brouwer, Faryar Jabbari, Scott Samuelsen
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Parametric Thermodynamic Analysis of a Solid Oxide Fuel Cell Gas Turbine System Design Space2010 / Brian Tarroja, Fabian Mueller, Jim Maclay, Jacob Brouwer