Chemical engineering topic list of research papers
-
Dynamic cyclic performance of phenol-formaldehyde resin-derived carbons for pre-combustion CO2 capture: An experimental study
Abstract This study focuses on how different regeneration conditions affect the performance of two phenol-formaldehyde resin-derived activated carbons for CO2 capture from a high pressure CO2/H2 gas stream, i.e., pre-combustion capture. Experimental ...
2013 / S. García, C.F. Martín, J.J. Pis, F. Rubiera, C. Pevida -
Retention of Organic Matter Contained in Industrial Phosphoric Acid Solution by Raw Tunisian Clays: Kinetic Equilibrium Study2013 / Wiem Hamza, Chaker Chtara, Mourad Benzina
-
Development of a sustainable process for the production of polymer grade lactic acid2014 / Susmit S Bapat, Clint P Aichele, Karen A High
-
A system-theoretic, control-inspired view and approach to process safety2013 / Nancy G. Leveson, George Stephanopoulos
-
Evaluation of chemical coagulation–flocculation aids for the removal of suspended solids and phosphorus from intensive recirculating aquaculture effluent discharge
Abstract An evaluation of two commonly used coagulation–flocculation aids (alum and ferric chloride) was conducted for the supernatant overflow from settling cones used to treat the effluent from microscreen filters in an intensive recirculating...
2003 / James M. Ebeling, Philip L. Sibrell, Sarah R. Ogden, Steven T. Summerfelt -
Effect of turbulence on NO formation in swirling combustion
Abstract Turbulence affects both combustion and NO formation. Fluctuation correlations are ideally used for quantitative analysis. From the instantaneous chemical reaction rate expression, ignoring the third-order correlation terms, the averaged...
2014 / Fang Wang, Xiang Xie, Qi Jiang, Lixing Zhou -
Modelling of a chemisorption refrigeration and power cogeneration system
Abstract The present work for the first time explores the possibility of a small-scale cogeneration unit by combining solid–gas chemisorption refrigeration cycle and a scroll expander. The innovation in this work is the capability of producing...
2014 / Huashan Bao, Yaodong Wang, Anthony Paul Roskilly -
Pico–nano bubble column flotation using static mixer-venturi tube for Pittsburgh No. 8 coal seam
Abstract The flotation process is a particle-hydrophobic surface-based separation technique. To improve the essential flotation steps of collision and attachment probabilities, and reduce the step of detachment probabilities between air bubbles and...
2015 / Felicia F. Peng, Xiong Yu -
Heat transfer due to impinging double free circular jets
Abstract The heat transfer and fluid flow between a horizontal heated plate and impinging circular double jets were studied experimentally. The parameters investigated are the Reynolds number of each jet and jet-to-jet spacing. Experiments are...
2015 / Mohamed A. Teamah, Mohamed M. Khairat -
Determination of formal kinetic constants of thermal decomposition of aqueous hydrogen peroxide solution in a mixture of magnetic powder, based on experimental thermogram, obtained in adiabatic conditions2014 / Jamshed Zaripov, Boris Borisov, Sergey Bondarchuk
-
Effect of Salt Composition and Temperature on the Thermal Behavior of Beech Wood in Molten Salt Pyrolysis
Abstract The thermal behavior of wood particles in molten salt pyrolysis was investigated. Cylindrical beech wood particles (L = 30mm, d = 3.5mm) were pyrolyzed using different mixtures of molten salts (FLiNaK, (LiNaK)2CO3, ZnCl2–KCl, KNO3–NaNO3)...
2014 / Heidi S. Nygård, Espen Olsen -
Effect of Liquid Viscosity on the Liquid Phase Mass Transfer Coefficient of Packing
Abstract There are many correlations of liquid phase mass transfer coefficient (kL) for packings in the literature; most were developed without data that vary liquid viscosity (μL) significantly (< 5 cP). In CO2 capture by amine scrubbing, μL, of ...
2014 / Di Song, A. Frank Seibert, Gary T. Rochelle -
Chemical and ultrastructural changes in cotton cellulose induced by laundering and textile use2014 / Anna Palme, Alexander Idström, Lars Nordstierna, Harald Brelid
-
The Performance of Jatropha Curcas Linn. Capsule Husk as Feedstocks Biogas in One Phase Anaerobic Digestion
Abstract Jatropa curcas Linn. (JcL) capsule husk was not recommended as biogas feedstocks. However for biorefinery purpose, several technologies have been conducting to solve this problem. This research reported quantity and...
2015 / Praptiningsih G. Adinurani, S. Roy Hendroko, Satriyo K. Wahono, Anggi Nindita, Mel Mairziwan, et al. -
Simulation and parametric optimisation of thermal power plant cycles
Summary The objective of the paper is to analyse parametric studies and optimum steam extraction pressures of three different (subcritical, supercritical and ultra-supercritical) coal fired power plant cycles at a particular main steam temperature...
2016 / P. Ravindra Kumar, V. Ramachandra Raju, N. Ravi Kumar -
A Simple Method Based on the Application of a CCD Camera as a Sensor to Detect Low Concentrations of Barium Sulfate in Suspension2011 / Rodrigo Caciano de Sena, Matheus Soares, Maria Luiza Oliveira Pereira, Rogério Cruz Domingues da Silva, Francisca Ferreira do Rosário, et al.
-
Self-rotating photocatalytic system for aqueous Cr(VI) reduction on TiO2 nanotube/Ti mesh substrate
Abstract In this study, a self-rotating photocatalytic system is applied to reduce toxic Cr(VI) to non-toxic Cr(III) in aqueous solution under UV irradiation. To overcome the limitation of powdery photocatalysis, a novel approach towards a...
2013 / Youngji Kim, Hyunku Joo, Namguk Her, Yeomin Yoon, Chang-Ha Lee, et al. -
Experimental Evaluation into Novel, Low cost, Modular PEMFC Stack
Abstract The Polymer Electrolyte Membrane Fuel Cell (PEMFC), despite being regarded as an ideal replacement to the internal combustion engine, is still not an economically attractive pri-mover due to a number of key challenges that have yet to be...
2012 / Paul Scott, R.K Calay, Y.K. Chen -
A CFD Model for Methane Autothermal Reforming on Ru/γ-Al2O3 Catalyst
Abstract Hydrogen is the preferred fuel for fuel cells due to high reactivity for electrochemical reaction at anode. In the present study, a three dimensional CFD (Computational Fluid Dynamics) code was developed and validated to simulate the...
2012 / S. Rowshanzamir, S.M. Safdarnejad, M.H. Eikani -
Simulation of CO2 Capture by MEA Scrubbing with a Rate-Based Model
Abstract The most commonly used process for CO2 capture is absorption by means of chemical solvents, such as alkanolamines. This consolidated technology can be applied to CO2 removal from exhaust gas of power plants, natural gas and refinery gas....
2012 / S. Moioli, L.A. Pellegrini, S. Gamba