Results 141 to 150 of about 156,272 (383)

H2 Production from Ammonia Borane: Integrating Experiments, Computational Fluid Dynamics, and Statistical Analysis for Predicting and Optimizing Process and Reactor Design

open access: yesChemCatChem, EarlyView.
Ammonia borane is considered a great hydrogen carrier, and when hydrolyzed, it can generate 3 moles of H2. This study highlights the combination of experimental and computational work, such as modeling and statistical analysis, that enables future experimentation by focusing on the parameter with the most profound effect on maximum H2 yield.
Panayiota Adamou   +11 more
wiley   +1 more source

Optimal Conditions Linked to the Reducing Agent on the Role of Morphology of Silver Nanoparticles

open access: yesChemical Engineering &Technology, EarlyView.
Thus, the relevance of the present work is the prediction and control of the nanometric particle size range, which is necessary for an efficient silver nanoparticle application in different technological fields. Besides, this work demonstrated how to determine the operating conditions to minimize or maximize the size of the nanoparticles to attend to a
Estela M. F. de Sá   +5 more
wiley   +1 more source

Comparison of two methods for probabilistic finite element analysis of total knee replacement

open access: yes, 2008
Probabilistic Finite Element (FE) models have recently been developed to assess the impact of experimental variability present in knee wear simulator on predicted Total Knee Replacement (TKR) mechanics by determining the performance envelope of joint ...
Arsene, C.T.C.   +3 more
core  

Screening of parameters and optimization of nickel extraction by green emulsion liquid membrane using statistical experimental design

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study focuses on the extraction of nickel ions from an aqueous solution using a green emulsion liquid membrane (GELM). Its primary objective is to choose between corn oil and sunflower oil as a solvent in GELM and compare their performance with a kerosene‐based emulsion liquid membrane (ELM).
Farzin Sadehlari   +2 more
wiley   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma   +4 more
wiley   +1 more source

Uptake and impact of the English National Health Service digital diabetes prevention programme: observational study

open access: yesBMJ Open Diabetes Research & Care, 2022
Emma Barron   +7 more
doaj   +1 more source

pH and UVA real‐time data feasibility for monitoring aqueous PVA degradation in a continuous pilot‐scale UV/H2O2 photoreactor: Experimental and statistical analysis

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Feasibility study of real‐time monitoring of aqueous PVA degradation in a continuous pilot‐scale UV/H2O2 photoreactor. Abstract The performance of a continuous pilot‐scale UV/H2O2 photoreactor for the degradation of aqueous polyvinyl alcohol (PVA) is studied.
Zahra Parsa   +2 more
wiley   +1 more source

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