Results 21 to 30 of about 37,111 (284)

Optimization of biodiesel production from Nahar oil using Box-Behnken design, ANOVA and grey wolf optimizer

open access: yesInternational Journal of Renewable Energy Development, 2023
Biodiesel manufacturing from renewable feedstocks has received a lot of attention as a viable alternative to fossil fuels. The Box-Behnken design, analysis of variance (ANOVA), and the Grey Wolf Optimizer (GWO) algorithm were used in this work to ...
Van Nhanh Nguyen   +6 more
doaj   +1 more source

Box–Behnken Design of Experiments of Polycaprolactone Nanoparticles Loaded with Irinotecan Hydrochloride

open access: yesPharmaceutics, 2023
Background: The Box–Behnken design of experiments (BBD) is a statistical modelling technique that allows the determination of the significant factors in developing nanoparticles (NPs) using a limited number of runs.
Basant Salah Mahmoud   +1 more
doaj   +1 more source

Liquid-phase hydrogenation of bio-refined succinic acid to 1,4-butanediol using bimetallic catalysts [PDF]

open access: yes, 2019
open access articleDevelopment of a Crotalaria juncea based biorefinery produce large quantity of waste glycerol after trans-esterification of the juncea seeds.
Baidya, P.K.   +3 more
core   +7 more sources

A demonstration of the utility of fractional experimental design for finding optimal genetic algorithm parameter settings [PDF]

open access: yes, 2004
This paper demonstrates that the use of sparse experimental design in the development of the structure for genetic algorithms, and hence other computer programs, is a particularly effective and efficient strategy.
Stewardson, D J, Whitfield, R I
core   +1 more source

Finite element model updating for the Tsing Ma Bridge tower based on surrogate models

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2022
This paper investigates the efficiency of three surrogate model-based dynamic finite element model updating methods, the response surface, the support vector regression, and the radial basis function neural network, using the engineering background of ...
Xiao-Xiang Cheng   +2 more
doaj   +1 more source

Immobilization of Laccase onto Polysulfone/Sepiolite Nanocomposite using Box-Behnken Design

open access: yesChemical Engineering Transactions, 2023
In this study, two different types of enzyme immobilization methods which were physical adsorptions (PA), and covalent bonding of cross-linked enzyme aggregates (CLEA) were used for laccase to immobilize onto raw polysulfone (PSF) and polysulfone ...
Jiaxin Lim   +3 more
doaj   +1 more source

QbD assisted development and optimization of composite guar gum silver nanoparticle-based posaconazole hydrogel [PDF]

open access: yesNanomedicine Journal
Objective(s): This study aimed to enhance the bioavailability and optimize a composite silver nanoparticle-based Posaconazole hydrogel using a Quality by Design (QbD) approach.
Anushree Piplonia   +2 more
doaj   +1 more source

Evaluating Percentage Rotatability For The Small Box – Behnken Design

open access: yesJournal of Mathematics and Statistics Studies, 2021
Rotatability property for the Small Box-Behnken design is discussed in this paper. This paper aimed at applying a measure of obtaining percentage rotatability on the Small Box-Behnken designs to determine if the Small Box-behnken designs are rotatable or not and investigated the extent of rotatability in terms of percentage.
Lawrence Chizoba Kiwu   +4 more
openaire   +2 more sources

Optimizing Coagulation-Flocculation Processes: Towards Enhanced Efficiency of Industrial Wastewater Treatment Stations [PDF]

open access: yesMATEC Web of Conferences
Wastewater treatment facilities at business parks may be optimized with the Box–Behnken design as an experimental tool to define the best combination of parameters with the least experimental trials possible.
Fattah Ghizlane   +3 more
doaj   +1 more source

Optimizing a sustainable ultrasound assisted extraction method for the recovery of polyphenols from lemon by-products:comparison with hot water and organic solvent extractions [PDF]

open access: yes, 2018
Response surface methodology (RSM) based on a three-factor and three-level Box–Behnken design was employed for optimizing the aqueous ultrasound-assisted extraction (AUAE) conditions, including extraction time (35–45 min), extraction temperature (45–55 ...
Bowyer, Michael C.   +6 more
core   +2 more sources

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