Chemical engineering topic list of research papers
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NGCC and Hard-Coal Power Plant with CO2 Capture Based on Absorption
Abstract When integrating a power plant with post-combustion CO2 capture (e.g. chemical absorption) an efficiency penalty is induced on the joint process. The largest part of this penalty is related to lost power in the power plant steam turbine due ...
2012 / P.A. Marchioro Ystad, O. Bolland, M. Hillestad -
Impact of process variables on the micromeritic and physicochemical properties of spray-dried porous microparticles, part I: introduction of a new morphology classification system2012 / Krzysztof J. Paluch, Lidia Tajber, Owen I. Corrigan, Anne Marie Healy
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Extensional Viscosity and Stability of Oil-in-water Emulsions with Addition Poly(ethylene oxide)
Abstract The main objective of this study was to investigate how polymer used as auxiliary emulsifier improves the stability of oil-in-water emulsions. Two kinds of polymeric emulsifier were used: poly(ethylene oxide) (PEO) and...
2012 / S.Różańska, L. Broniarz-Press, J. Różański, P. Mitkowski, M. Ochowiak, et al. -
Influence of statistical variations in cell distribution on the proliferation kinetics of Madin-Darby canine kidney cells on quartz crystal resonator
Abstract The influence of statistical variations in cell distribution on the proliferation of Madin-Darby canine kidney (MDCK-II) cells was analyzed. MDCK-II cells were cultivated in parallel on 4 quartz crystal resonators in a bioreactor chip....
2009 / G. Cama, K. Bolaeva, T. Jacobs, M. Hartmann, S. Hirsch, et al. -
Kinetic modelling of lactic acid production from whey byLactobacillus casei (NRRL B-441)2006 / Duygu Altıok, Figen Tokatlı, Şebnem Harsa
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The Positional and Angular Distribution of Molecules Flowing through Cylindrical Tube in Free Molecular Flow
Abstract To investigate the distribution of gas molecules passing through cylindrical tube in free molecular flow, the molecules are divided into “directly passing” ones which pass through from inlet to outlet directly and “reflective” ones which...
2012 / S.W. Zhang, G.Z. Ji, J. Han -
Study of formation of jarosite mediated by thiobacillus ferrooxidans in 9K medium
Abstract Thiobacillus ferrooxidans, occurring extensively in mine districts, have important effects on the oxidation of metal sulphide and the formation of jarosite. In the coal bio-desulphurization, jarosite mediated by microorganisms decreases the ...
2009 / Jin-yan Liu, Xiu-xiang Xiu, Pei Cai -
Production of Porous Silica Microparticles by Membrane Emulsification2011 / Marijana M. Dragosavac, Goran T. Vladisavljević, Richard G. Holdich, Michael T. Stillwell
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Dissolution of coated microbubbles: The effect of nanoparticles and surfactant concentration
Abstract The ability of solid particles to stabilise emulsions is a well known phenomenon which has recently been demonstrated for the stabilisation of gas bubbles. In this paper, a new theoretical model is developed which describes how an adsorbed...
2012 / M. Azmin, G. Mohamedi, M. Edirisinghe, E.P. Stride -
Development of Rate Expression for Glycerol Hydrogenation Reaction
Abstract This paper highlights various routes for glycerol reaction and also pathway for heterogeneous catalyst and also being obtained as by product of biodiesel making it cost effective and easy availability. Whereby it also aims at development of ...
2013 / Bharat N. Chatwani, Raju K. Mewada -
Large microchannel emulsification device for producing monodisperse fine droplets
Abstract In this paper, we present a novel microchannel emulsification (MCE) system for mass-producing uniform fine droplets. A 60×60-mm MCE chip made of single-crystal silicon has 14 microchannel (MC) arrays and 1.2×104 MCs, and each MC array...
2012 / Isao Kobayashi, Marcos A. Neves, Yoshihiro Wada, Kunihiko Uemura, Mitsutoshi Nakajima -
Extension of the low diffusion particle method for near-continuum two-phase flow simulations
Abstract The low diffusion (LD) particle method, proposed by Burt and Boyd, is modified for the near-continuum two-phase flow simulations. The LD method has the advantages of easily coupling with the direct simulation Monte Carlo (DSMC) method for...
2013 / Wei Su, Xiaoying He, Guobiao Cai -
Scale–up of Membrane Affinity Adsorbers based on Tested Physical Model2012 / S. Dimartino, C. Boi, G.C. Sarti
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Use of chemically and physically mixed iron and nickel oxides as oxygen carriers for gas combustion in a CLC process
Abstract Different bimetallic Fe–Ni-based OCs have been prepared and evaluated in a TGA, a batch fluidised bed reactor, and a continuous CLC unit in order to analyse the effect of NiO content on the CLC performance when CH4 or a PSA-offgas was used...
2013 / Miguel A. Pans, Pilar Gayán, Alberto Abad, Francisco García-Labiano, Luis F. de Diego, et al. -
Removal Mechanisms of Trace Organic Contaminants in Osmotically Driven Membrane Process2012 / M. Xie, L.D. Nghiem, W.E. Price
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Chemical-looping combustion of solid fuels in a 10 kWth pilot–batch tests with five fuels
Abstract Chemical-looping combustion (CLC) is a combustion concept with inherent separation of CO2. The process uses a solid oxygen carrier, which consists of metal oxide, to transfer the oxygen from air to fuel. This paper presents findings from...
2011 / Carl Linderholm, Ana Cuadrat, Anders Lyngfelt -
The potential of advanced technologies to reduce carbon capture costs in future IGCC power plants
Abstract Over the next two decades, our nation will need to add a substantial amount of new power generation capacity. The possibility of more stringent environmental regulations for greenho use gas emissions in the utility sector has opened a...
2009 / Julianne M. Klara -
Oscillation of PEFC under Low Cathode Humidification: Effect of Gravitation and Bipolar Plate Design2013 / D. G. Sanchez, A. Ortiz, K. A. Friedrich
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Modelling the Biphasic Growth and Product Formation by Enterococcus faecium CECT 410 in Realkalized Fed-Batch Fermentations in Whey2010 / Nelson Pérez Guerra, Paula Fajardo, Clara Fuciños, Isabel Rodríguez Amado, Elisa Alonso, et al.
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Nonlinear Modelling of Kinetic Data Obtained from Photocatalytic Mineralisation of 2,4-Dichlorophenol on a Titanium Dioxide Membrane2009 / Ignazio Renato Bellobono, Roberto Scotti, Massimiliano D'Arienzo, Franca Morazzoni, Riccardo Bianchi, et al.