Results 181 to 190 of about 3,124 (246)

Application of influence diagrams to multi‐objective allocation of firefighting resources in process plants

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Identification of firefighting strategies (i.e., which endangered units to suppress or cool first) in chemical and process plants falls under the domain of multi‐objective decision‐making (MODM), where not only the safety and integrity of the affected process plant but also the safety of on‐site and off‐site vulnerable targets matter.
Sina Khakzad, Nima Khakzad
wiley   +1 more source

Integrating gas-chromatographical analyses with nuclear-magnetic-resonance spectroscopy to elucidate anti-microbial profile of oleoresins isolated from <i>Rauvolfia serpentina</i> seeds by supercritical-(CO₂)-fluid extraction. [PDF]

J Pharm Anal
Balkrishna A, Joshi M, Varshney Y, Kabdwal M, Jangid H, Priya Rani M, Nain P, Lochab S, Varshney A.   +8 more
europepmc   +1 more source

Modelling of continuous low‐temperature emulsion co‐polymerization in 3D‐printed reactor

The Canadian Journal of Chemical Engineering, EarlyView.
A kinetic model for the emulsion copolymerization of butyl acrylate/styrene at low temperatures is proposed and validated against experiments with a redox initiator system. The model was successfully transferred to a 3D‐printed tubular reactor and conversions of more than 80% and small particles sizes below 40 nm were observed.
Ferel Issa, Andreas Reinbeck, Kristina M. Zentel   +2 more
wiley   +1 more source

Influence of a Siloxane-Modified DOPO Derivative on the Properties of Polyurethane Cationomer Coatings. [PDF]

Materials (Basel)
Byczyński Ł, Szołyga M, Król P.
europepmc   +1 more source

Effect of different flue gas recirculation rates on low‐NOx combustion characteristics: A numerical simulation based on the combustion process of a gas boiler

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract NOx emissions from gas boilers severely impact the environment, and flue gas recirculation (FGR) technology can effectively reduce such emissions, yet the effects of different FGR rates on combustion performance and NOx formation remain unclear. This study thus used numerical simulation (via ANSYS Fluent, adopting the realizable k‐ε turbulence
Chao Min, Shuhao Xu, Yitao Yang, Peng Wang   +3 more
wiley   +1 more source

Modification of Aluminum Hydroxide by Ball Milling: A Feasible Method to Obtain High-Efficiency Flame Retardants for Production of High-Performance EVA Composites. [PDF]

Materials (Basel)
Yang M, Yuan B.
europepmc   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa, Jildimara de Jesus Santana, Viviane de Oliveira Campos, Felipe Fernandes Barbosa, Gregory S. Patience   +4 more
wiley   +1 more source

Dataset on phytochemical profiling of <i>Moringa oleifera</i> leaves ethanolic extract using spectrophotometry UV-Vis, TLC, FTIR, and GCMS: Neuroregenerative potential, IC₅₀ determination, and proliferation assay evaluation. [PDF]

Data Brief
Sanjaya WBT, Widayanti R, Nishijima K, Wihadmadyatami H, Kustiati U, Aliffia D, Aviana AP, Kusindarta DL.   +7 more
europepmc   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

Cytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos, Maral Janan, Martina Krüger, Aavo‐Valdur Mikelsaar, Arthur Forer, Rose Sheykhani   +5 more
wiley   +1 more source

Impact of partial cement dust replacement in unsaturated polyester: assessing material performance and waste valorization for sustainable management. [PDF]

Sci Rep
Syala E, Sadik WA, El-Demerdash AM, Mekhamer W, El-Rafey ME.   +4 more
europepmc   +1 more source