Optimization of Mechanical Properties and Surface Characteristics of PLA+ 3D...
Recently, there is a growing demand towards adopting 3D printing technology in various sectors due to its potential merits. The mechanical properties and surface quality of the final product are...
View ArticleAgrofood Waste and By-Product Valorization, Extraction, and Characterization...
Applications of pectin in the food industry are strongly influenced by their source, structures, and extraction methods, which affect their functionalities. This research aims to extract and assess...
View ArticleCopper Selenide (CuSe) Monolith Fabricated by Facile Copper Foam Selenization...
A critical challenge that impedes the application of photocatalytic techniques for organic dye degradation from polluted industrial effluents is that traditional powdery photocatalysts exposed limited...
View ArticleSequential Geometric Programming Method for Parameter Estimation of a...
This paper addresses the problem of parameter estimation for the microbial continuous fermentation of glycerol to 1,3-propanediol. A nonlinear dynamical system is first presented to describe the...
View ArticleSimulation of Multiphase Flow and Mixing in a Conveying Element of a...
Multiphase flows and mixing in partially filled conveying elements of twin-screw extruders (TSEs) were simulated by using smoothed-particle hydrodynamics (SPH). A validation of SPH using experiment...
View ArticleEsterification of Oleic Acid for Biodiesel Production Using a Semibatch...
Although biodiesel production is undoubtedly a mature technology, there are still ways to improve it, especially through process intensification. The present study investigated the esterification of...
View ArticleXylanase-Producing Microbes and Their Real-World Application
The present study is focused on the availability of microbial sources capable of producing xylanase, a hemicelluloses-degrading enzyme with multiple modes of action along with specificity, and their...
View ArticleAn Experimental Analysis of Lean Binary Mixture Segregation in a Continuous...
This study examined the phenomenon of particle segregation in lean-phase binary mixtures, with a specific focus on the effect of particle size variations while flowing over a continuous liquid...
View ArticleModeling and Design of a Multistream Plate-Fin Heat Exchanger in the Air...
Recent years have seen considerable advancement in cryogenic technology. Air separation devices have used the cold box with heat exchanger plate-fin (PFHE) in numerous applications. Cryogenic...
View ArticleComprehensive Evaluation of the Performances of Heat Exchangers with Aluminum...
The finned-tube heat exchanger is the core part of an air conditioning system. Its heat exchange performance directly affects the energy consumption and efficiency of the air conditioner. The shortage...
View ArticleZSM-5/γ-Al2O3 Catalysts for Methanol Dehydration: Tuning Pore Structure by...
ZSM-5/γ-Al2O3 composites are synthesized using multiwall carbon nanotubes as a pore-forming agent. The as-prepared composites are characterized by nitrogen adsorption, X-ray diffraction, X-ray...
View ArticleResponse Analysis of an Experimental Study on the Effect of Speed and...
Even though CI engines are more efficient than SI engines due to their ability to operate at a greater compression ratio, a leaner charge, and lower throttle losses, they have higher PM and nitrogen...
View ArticleSynthesis of Lignin Nanoparticles and Their Application in the Stabilization...
Water-in-water (w/w) emulsions can mimic biological environments, and their stability is ensured by adding nanoparticles capable of adsorbing at liquid-liquid interfaces. To enhance the properties of...
View ArticleResearch on the Aerodynamic Noise Characteristics of Heat Exchanger Tube...
This paper examines the aerodynamic noise characteristics of heat exchanger tube bundles, with the objective of exploring the frequency and directional features of noise under nonacoustic resonance...
View ArticleBiogas Production through Anaerobic Codigestion of Distillery Wastewater...
The ongoing industrial transformation in developing countries, including Ethiopia, has resulted in a significant increase in harmful pollutants in the environment. Various industrial activities release...
View ArticleEnhanced Biochar Production via Co-Pyrolysis of Biomass Residual with Plastic...
Biomass pyrolysis for oil production results in biochar byproduct, whose characteristics can be improved by the reuse of waste plastics. While the plastic recycling process leads to a large amount of...
View ArticleNumerical Integration of Some Arbitrary Functions over an Ellipsoid by...
This study mathematically examines chemical and biomaterial models by employing the finite element method. Unshaped biomaterials’ complex structures have been numerically analyzed using Gaussian...
View ArticleOptimum Green Synthesis, Characterization, and Antibacterial Activity of...
The synthesis of metal nanoparticles through the use of plant extract is a process that is not only simple but also inexpensive, quick, and favorable to the environment. As a result, it is utilized in...
View ArticleOptimization of Ultrasonic-Assisted Extraction of Phenolics and Terpenoids...
This investigation focused on assessing and enhancing ultrasound-assisted extraction (UAE) using natural deep eutectic solvents (NADES) to extract phenolics and terpenoids from sweet basil leaves. The...
View ArticleAcidithiobacillus ferrooxidans Leaching of Silica-Sulfide Gold Ores from...
Oxidative leaching is an inexpensive alternative to using chemical cyanide extraction methods for gold from low-grade gold sulfide. Oxidation of finely ground gold-bearing ore by Acidithiobacillus...
View ArticleImpact of Aqueous Extract Artemisia Herba-Alba Leaves as a Green Inhibitor...
This work is part of the development of new bio-sourced corrosion inhibitors from an abundant resource that can replace conventional synthetic inhibitors that are harmful to both human health and the...
View ArticleFlexible Polycarbonate and Copoly(Imide-Carbonate)s-Based Frequency Selective...
Optically transparent polycarbonates (PCs) and Copoly(Imide-Carbonate)s (Co-PICs) were synthesized by the melt polycondenzation method. Rigid (imide) and flexible (-O- and –C(CH3)2−) moieties were...
View ArticleLipase-Catalyzed Synthesis of Cetyl Palmitate in the Presence of n-Hexane and...
Cetyl palmitate was produced by the esterification of palmitic acid with cetyl alcohol using n-hexane and ethyl ether as solvents and a commercial lipase as a catalyst. The effect of solvents to...
View ArticleImpact Evaluation of Wastewater Treatment Based on the Anaerobic Digestion of...
All the inputs and outputs of a technical system can be interpreted from an environmental point of view. Using the life cycle assessment (LCA) approach, some changes that are less harmful to the...
View ArticleA Retrospective Analysis of Polymer Selection Using Solvent Casting:...
Background. Amoxicillin trihydrate possesses poor solubility, compressibility, and flow behavior. Amorphous solid dispersion prepared by spray drying could solve all three problems at the same time....
View ArticleNumerical Study on Heat Transfer and Release Characteristics of Key...
Electrically heated tobacco products (EHTPs) could release effective aerosol components from tobacco materials at relatively low temperatures without a burning phenomenon. It is essential to grasp the...
View ArticleA Study on the Valorization of Rice Straw into Different Value-Added Products...
This work depicts that rice straw (RS), which is one of the major lignocellulosic wastes all over the world and causing many environmental problems, has considerable amounts of protein, ash,...
View ArticleEffect of inside Surface Baffle Conditions on Just Drawdown Impeller...
The effect of inside surface baffle installation conditions on the minimum impeller rotational speed for just the drawdown of floating solid was investigated. The inside surface baffle condition is the...
View ArticleInvestigating the Adsorption of Humic Acid from Water Using CTS/PAM and...
In recent decades, reports from around the globe indicate an increase in natural organic matters (NOMs) in surface waters, which has a negative impact on drinking water purification and causes problems...
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