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Equilibrium and kinetic study of adsorption of diazinon from aqueous solutions by nano-polypropylene-titanium dioxide: Optimization of adsorption based on response surface methodology (RSM) and central composite design (CCD)
This study evaluated the applicability of the adsorption of a widely used organophosphorous pesticide named diazinon, from aqueous using a new...
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Magnetic chitosan-zeolite composite as an adsorbent in ultrasound-assisted magnetic solid phase extraction of tetracyclines in water samples
An ultrasound-assisted magnetic solid-phase extraction method was developed to pre-concentrate tetracyclines (TCs) in wastewater and river water. The...
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Application of experimental design as a statistical approach to recover bioactive peptides from different food sources
Bioactive peptides (BAPs) derived from samples of animals and plants have been widely recommended and consumed for their beneficial properties to...
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Optimized kinetic study of the isomerization reaction over composite catalysts by applying response surface methodology
The Pt/HZSM-5-(KCC-1, KIT-6, and SBA-3) catalysts were successfully used for the isomerization reaction of n -heptane. These catalysts were used to...
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Adsorption of zinc and copper ions simultaneously on a low-cost natural chitosan/hydroxyapatite/snail shell/nano-magnetite composite
The Chitosan/Hydroxyapatite/Snail-Shell/nano-Magnetite composite was used in this experiment to remove Zinc(II) and Cu(II) ions from the aqueous...
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Advanced nickel-based composite materials for supercapacitor electrodes
In the contemporary era of technological advancement, the escalating energy consumption paralleling enhanced living standards necessitates...
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Forming of bamboo fibers and fabrication of a bamboo fiber composite with a complicated shape
The objective of this research was to examine the bamboo fiber preforming procedures and the effects of preforming on the mechanical properties. The...
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Mesoporous composite aerogel derived from cellulosic waste for efficient adsorption and eco-friendly degradation of cationic dye
Water pollution caused by industrial effluents, containing organic dyes and metal ions, has significantly depleted freshwater sources. As a result,...
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Fabricating a designer capsule phase microextraction platform based on sol–gel Carbowax 20M-zwitterionic ionic liquid composite sorbent for the extraction of lipid-lowering drugs from human urine samples
A sol–gel Carbowax 20 M/3-[(3-Cholamidopropyl) dimethyl ammonio]-1-propanesulfonate composite sorbent-based capsule phase microextraction device has...
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Green analytical chemistry and experimental design: a combined approach for the analysis of zonisamide
Green analytical chemistry principles, as well as experimental design, are a combined approach adopted to develop sensitive reproducible stability...
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Process optimization and modeling of Pb(II) ions adsorption on a new and reusable biocomposite material using experimental design approach
This research paper aimed to establish the optimal conditions for lead (Pb(II)) ions from industrial wastewater (IW) using response surface...
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Design of Experiment Approach to Assess Nine Bisphenols in Fruit Juice Using QuEChERS with Injector Port Silylation via GC–MS/MS
Bisphenols (BPs) are hazardous organic chemicals showed endocrine disrupting activity, which has become a growing concern in the present era. In this...
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Optimization of Tartrazine Adsorption onto Polypyrrole/SrFe12O19/Graphene Oxide Nanocomposite Using Central Composite Design and Bat Inspired Algorithm with the Aid of Artificial Neural Networks
This project was aimed to focus on the application of bat inspired algorithm with the aid of artificial neural networks (ANN-BA) as a novel...
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pH-responsive magnetic graphene oxide composite as an adsorbent with high affinity for rapid capture of nucleosides
A novel pH-responsive magnetic graphene oxide composite (MGO@PEI-BA) is proposed for the first time as an adsorbent for the rapid capture and...
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A comparative study on the optimization of the fatty acids pretreatment parameters using central composite design with response surface methodology
Comparative studies on esterification methods for the quantitative determination of fatty acids (FAs) were accomplished using a rotatable central...
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Desulfurization of Gasoline Fuel via Photocatalytic Oxidation/Adsorption Using NaX Zeolite-Based under Mild Conditions: Process Optimization by Central Composite Design
AbstractIn this study, Ni/TiO 2 /NaX zeolite nanoparticles were synthesized by hydrothermal and wet inoculation methods and characterized by XRD,...
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Fractional factorial and central composite design for implementation of risk and DoE-based enhanced AQbD approach to eco-friendly HPTLC method for estimation of dalfampridine in pharmaceutical dosage forms and human plasma
Dalfampridine is a potassium channel blocker used for the improvement of motor function in patients with multiple sclerosis. Numerous analytical...
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Effect of silicone rubber mandrels on the pressure distribution and forming quality of composite hat joints by co-curing processing
In this work, composite hat joints were fabricated using silicone rubber mandrel with different proportions of the trapezoidal hole. The co-curing...
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Influence of Active SMA Fibre on Deflection Recovery Characteristics of Damaged Laminated Composite Theoretical and Experimental Analysis
The finite element (FE) solutions of the smart (SMA: shape memory alloy fibre bonded) composite with and without crack are computed in this research....
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De novo design of buttressed loops for sculpting protein functions
In natural proteins, structured loops have central roles in molecular recognition, signal transduction and enzyme catalysis. However, because of the...
