Results 61 to 70 of about 387,390 (249)

Fundamentals, Advances, and Applications of Electrospun Nanofibrous 3D Materials

Journal of Applied Polymer Science, EarlyView.
Three‐dimensional electrospun nanofibrous systems offer unique properties and microenvironments. These properties are determined by the fabrication strategies employed and can be adjusted by the incorporation of functional additives to achieve multifunctionality for specific applications. The applications range from the biomedical to the environmental,
Rebecca Hengsbach, Viraj P. Nirwan, Altangerel Amarjargal, Zahra Asefi, Amir Fahmi   +4 more
wiley   +1 more source

Numerical Comparison of Thermalhydraulic Aspects of Supercritical Carbon Dioxide and Subcritical Water-Based Natural Circulation Loop

Nuclear Engineering and Technology, 2017
Application of the supercritical condition in reactor core cooling needs to be properly justified based on the extreme level of parameters involved. Therefore, a numerical study is presented to compare the thermalhydraulic performance of supercritical ...
Milan Krishna Singha Sarkar, Dipankar Narayan Basu   +1 more
doaj   +1 more source

Computational Fluid Dynamics analysis of heat transfer problems in heated channels with water at supercritical pressure [PDF]

, 2010
The present work, partly made during a three month stage at the University of Aberdeen (UK), is aimed to investigate the heat transfer problem in heated channels with water at supercritical pressure.
MUCCI, MARCO
core  

Unveiling opportunities and challenges for a circular approach to macaúba biorefining: a technological roadmap

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The macaúba fruit, native to tropical and subtropical regions, has received considerable attention in recent years as a promising raw material for the production of advanced biofuels in Brazil. However, the development of large‐scale biomass requires overcoming significant challenges, such as designing circular biorefineries.
Fábio de A. Oroski, Flávia C. Alves, Maristela D. F. Freitas, José Vitor Bomtempo   +3 more
wiley   +1 more source

Supercritical Calorimetry: An Emerging Field

CHIMIA, 2002
Calorimetry (adiabatic, isothermal, differential, oscillating or acoustic) is generally based on heat-flow measurements of the studied system. Most of its applications are dedicated to kinetic-parameter determination, safety studies and process ...
Frédéric Lavanchy, Sophie Fortini, Thierry Meyer   +2 more
doaj   +1 more source

Supercritical fluids applications in nanomedicine

, 2015
Nanomedicine consists of the application of nanotechnologies in the medical field. In many nanomedical applications, supercritical fluids based processes represent the best potential choice, since they allow controlled fabrication of biological active ...
BALDINO, LUCIA, REVERCHON, Ernesto, Reverchon E., Baldino L., CAMPARDELLI, ROBERTA, Campardelli R.   +5 more
core   +1 more source

Bioeconomy, sustainability, and digital technologies in Haematococcus lacustris biomass and astaxanthin production: advances and outlook

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Astaxanthin is a carotenoid with strong antioxidant properties, used in research on cancer treatment, ocular injuries, and neurological disorders. When produced by the microalgae Haematococcus lacustris, its antioxidant potential is even higher than that of the synthetic molecule, making it particularly attractive for pharmaceutical and ...
Renata Kühl Rocha, Lucas Nascimento Dario, Ana Caroline de Souza Barnabé, Paulo Sérgio de Arruda Ignácio, Reinaldo Gaspar Bastos, Augusto Ducati Luchessi   +5 more
wiley   +1 more source

Selectivity Of Supercritical Carbon Dioxide In The Fractionation Of Fish Oil With A Lower Content Of Epa + Dha

, 2015
A sample of fish oil containing 4.6% and 6.7% of the fatty acids EPA and DHA, respectively, was extracted from freeze-dried slices of a speckled fish (Pseudoplatystoma corruscans).
Grimaldi R., Sanchez-Camargo A.P., Ferreira A.L.K., Lopes B.L.F., Paviani L.C., Cabral F.A.   +5 more
core   +1 more source

Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater

Chemie Ingenieur Technik, EarlyView.
This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley   +1 more source

Supercritical process technology related to energy and future directions - An introduction

, 2015
Process technology comprises the application of fundamentals to processes, as for example phase equilibria and reaction kinetics, the verification of process steps, as for example in specific reactors, and the design of process sequences to produce a ...
Brunner, Gerd
core   +1 more source