Chemical engineering topic list of research papers
-
Development of a Multi-Step Synthesis and Workup Sequence for an Integrated, Continuous Manufacturing Process of a Pharmaceutical2014 / Patrick L. Heider, Stephen C. Born, Soubir Basak, Brahim Benyahia, Richard Lakerveld, et al.
-
Estimation of Oxygen Concentration in the Slurry in Biogas Production Without O2 Removal in Initial Process
Abstract The existence of free molecular oxygen in the biogas production process will inhibit strict anaerobic methanogenic bacteria. The estimation of O2 concentration in the slurry is needed to see if the oxygen methanogenic inhibition happens in...
2013 / Arini Wresta, Aep Saepudin -
Numerical Simulation of Differential Molecular Diffusion Effects in a Hydrogen-rich Turbulent Jet Using LEM3D
Abstract The LEM3D stochastic model for numerical simulation of turbulent mixing is used to simulate differential molecular diffusion effects in an isothermal jet of hydrogen and Freon 22 issued into air. The computations are compared with a...
2014 / Sigurd Sannan, Alan R. Kerstein -
Steam gasification of rapeseed, wood, sewage sludge and miscanthus biochars for the production of a hydrogen-rich syngas
Abstract Steam gasification of biochars has emerged as a promising method for generating syngas that is rich in hydrogen. In this study four biochars formed via intermediate pyrolysis (wood pellet, sewage sludge, rapeseed and miscanthus) were...
2014 / Anwar Sattar, Gary A. Leeke, Andreas Hornung, Joseph Wood -
Large Eddy Simulation of Vertical Turbulent Wall Fires
Abstract The objective of the present study is to evaluate the ability of wall-resolved large eddy simulations (LES) to accurately simulate wall fires. The boundary layer combustion configuration is a simplified vertical wall flame configuration in...
2013 / Ning Ren, Yi Wang, Arnaud Trouvé -
Improving a Pre-Combustion CCS Concept in Gas Turbine Combined Cycle for CHP Production
Abstract This paper describes modifications to improve the feasibility of a pre-combustion CCS concept for a gas turbine combined cycle. A natural gas-fired greenfield combined heat and power (CHP) plant equipped with pre-combustion capture was used ...
2013 / Marjut S. Suomalainen, Antti Arasto, Sebastian Teir, Sari Siitonen -
Techno-economic Evaluation Methodology and Preliminary Comparison of an Amine-based and Advanced Solid Sorbent-based CO2 Capture Process for NGCC Power Plants
Abstract The post combustion capture process using the traditional amine based solvent absorption process is a very mature technology that suffers from a high energy penalty being taken on the power plant and requires significant capital investment...
2013 / Adel Seif El Nasr, Thomas Nelson, Mohammad R.M. Abu-Zahra -
CO2 as Carbon Source for Fuel Synthesis
Abstract The growing use of fossil fuels (solid, liquid and gas) as the main primary energy sources, inevitably leads to an increasing amount of carbon dioxide released into the atmosphere. On the other hand, the increasing CO2 concentration in the...
2014 / Vincenzo Barbarossa, Giuseppina Vanga, Rosanna Viscardi, Daniele Mirabile Gattia -
Microcrystalline cellulose, a direct compression binder in a quality by design environment—A review
Abstract The ICH quality vision introduced the concept of quality by design (QbD), which requires a greater understanding of the raw material attributes, of process parameters, of their variability and their interactions. Microcrystalline cellulose...
2014 / Gregory Thoorens, Fabrice Krier, Bruno Leclercq, Brian Carlin, Brigitte Evrard -
Microalgae Harvest through Fungal Pelletization—Co-Culture of Chlorella vulgaris and Aspergillus niger2014 / Sarman Gultom, Carlos Zamalloa, Bo Hu
-
Solidification Behavior of Polymer Solution during Membrane Preparation by Thermally Induced Phase Separation2014 / Toru Ishigami, Yoko Nii, Yoshikage Ohmukai, Saeid Rajabzadeh, Hideto Matsuyama
-
Fully coupled LES-DEM of particle interaction and agglomeration in a turbulent channel flow
Abstract Coupled large eddy simulation and the discrete element method are applied to study turbulent particle–laden flows, including particle dispersion and agglomeration, in a channel. The particle–particle interaction model is based on the...
2015 / M. Afkhami, A. Hassanpour, M. Fairweather, D.O. Njobuenwu -
Engineering characterisation of a shaken, single-use photobioreactor for early stage microalgae cultivation using Chlorella sorokiniana
Abstract This work describes the characterisation and culture performance of a novel, orbitally shaken, single-use photobioreactor (SUPBr) system for microalgae cultivation. The SUPBr mounted on an orbitally shaken platform was illuminated from...
2014 / E.O. Ojo, H. Auta, F. Baganz, G.J. Lye -
Process Evaluation of CO2 Capture in three Industrial case Studies
Abstract This work evaluates the technical performance of post-combustion CO2 capture integrated with industrial processes through three plant level case studies; a kraft pulp mill, an oil refinery and an aluminum mill. As a reference, a comparison...
2014 / Stefania Osk Gardarsdottir, Fredrik Normann, Klas Andersson, Filip Johnsson -
A Choline Oxidase Amperometric Bioassay for the Detection of Mustard Agents Based on Screen-Printed Electrodes Modified with Prussian Blue Nanoparticles2015 / Fabiana Arduini, Viviana Scognamiglio, Corrado Covaia, Aziz Amine, Danila Moscone, et al.
-
Fluidization and Spouting of Fine Particles: A Comparison2013 / Pranati Sahoo, Abanti Sahoo
-
Influence of the Slag Density on the Splashing Process in a Steelmaking Converter2014 / Miguel A. Barron, Dulce Y. Medina, Isaias Hilerio, Gabriel Plascencia
-
Study on the preparation of metal powder/mesh composite filter element
Abstract The effect of powder apparent density and the content of binder on the maximum pore size and permeability of metal powder/wire mesh filter media were investigated. It was shown that the maximum pore size depends on the particle size when...
2012 / Jianyong Wang, Huiping Tang, Ping Tan, Ji Zhou -
Experimental Investigations on Spray Characteristics in Twin-Fluid Atomizer
Abstract A twin-fluid atomizer was designed and developed for fuel atomization. The droplet characteristic in the spray which was produced with the atomizer was investigated experimentally. Air flow induced in the atomizer causes a pressure...
2011 / Pipatpong Watanawanyoo, Hiroyuki Hirahara, Hirofumi Mochida, Teruyuki Furukawa, Masanori Nakamura, et al. -
Rheology of oleogels based on sorbitan and glyceryl monostearates and vegetable oils for lubricating applications2011 / J. M. Franco, R. Sánchez, M. A. Delgado, C. Valencia, C. Gallegos