Results 101 to 110 of about 145,153 (276)

Two‐Phase Nanofluid Flow in a Non‐Newtonian Model Past a Deformable Sheet With Magnetized Environmental Effects: Statistical Modeling and ANOVA Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo, MD. Shamshuddin, Subhajit Panda, Umair Khan   +3 more
wiley   +1 more source

Development of a more robust correlation for predicting heat transfer performance in oscillatory baffled reactors

, 2018
The oscillatory baffled reactor has been well-characterised in most areas of flow reactor performance (mixing, mass transfer, multi-phase operation etc.), with the exception of heat transfer, where comparatively few data exist in the literature.
R. Law, Safaa M. R. Ahmed, N. Tang, A. Phan, A. Harvey   +4 more
semanticscholar   +1 more source

Thin and Compact Versus Thick and Porous Fouling Layers in the Emulsion Polymerization of Acrylates and Vinyl Acetates Studied In Situ With a Quartz Crystal Microbalance (QCM)

Journal of Applied Polymer Science, EarlyView.
ABSTRACT Building on a quartz crystal microbalance with dissipation monitoring (QCM‐D), fouling in emulsion polymerization was compared between acrylate dispersions stabilized with a mobile, anionic surfactant and dispersions of poly(vinyl acetate‐co‐vinyl neodecanoate), PVAc, stabilized with polyvinyl alcohol, PVOH.
K. M. Hoffmann, O. Sidorow, W. Augustin, S. Scholl, A. Langhoff, D. Johannsmann   +5 more
wiley   +1 more source

Aqueous two-phase micellar systems in an oscillatory flow micro-reactor: Study of perspectives and experimental performance [PDF]

, 2011
Aqueous two-phase micellar systems (ATPMS) are micellar surfactant solutions with physical properties that make them very efficient for the extraction/concentration of biological products.
Lopes, A. M., Pessoa Júnior, Adalberto, Silva, Daniel Pereira da, Teixeira, J. A., Vicente, A. A.   +4 more
core   +1 more source

Effect of cell retention techniques in Komagataella phaffii lab‐scale continuous processes

Biotechnology Progress, EarlyView.
Abstract Perfusion technologies play a growing role in the implementation of continuous processes for biotherapeutics production in mammalian‐based manufacturing. However, their application to alternative production hosts is limited. Cell retention systems are of key importance for the efficiency of perfusion bioreactors.
Marina Y. Linova, Satish K. Kodiripaka, Edite Martins, Sobhana A. Sripada, Stefano Menegatti, John M. Woodley   +5 more
wiley   +1 more source

Augmenting Biogas Process Modeling by Resolving Intracellular Metabolic Activity [PDF]

, 2019
The process of anaerobic digestion in which waste biomass is transformed to methane by complex microbial communities has been modeled for more than 16 years by parametric gray box approaches that simplify process biology and do not resolve intracellular ...
Denny Popp, Dirk Benndorf, Dirk Benndorf, Fabian Bonk, Florian Centler, Sabine Koch, Steffen Klamt, Sören Weinrich   +7 more
core   +1 more source

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

Chemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

A Linear Dynamic Analysis of Vent Condensation Stability [PDF]

, 1980
Pressure suppression systems in boiling water reactors are designed to condense a large amount of steam very rapidly by injecting it into a pool of water.
Brennen, C.
core  

Modular oscillatory flow plate reactor

, 2017
The present application relates to an improved apparatus for mixing intensification in multiphase systems, which can be operating in continuous or batch mode. In particular, it relates to a reactor, which can be assembled and disassembled easily for cleaning.
Ferreira, António, Rocha, Fernando, Teixeira, J. A., Castro, Filipa, Ferreira, Maria Silvina V. P.   +4 more
openaire   +1 more source

Nonlinear Active Site Dynamic Behavior Over In Situ Generated Working Zeolites

Chemie Ingenieur Technik, EarlyView.
The methoxymethyl mechanism over α, β, and γ site ensembles and the dynamic site‐interconversion mechanism reduce the induction period of propylene formation. The methoxymethyl mechanism acts on site ensemble α generating surface methoxy species (SMS), which, through the dynamic site‐interconversion mechanism, lead to SMS on site ensembles β and γ that
Toyin Omojola
wiley   +1 more source