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Improving Coal Flotation by Introducing a Modifier
The development of coal flotation using a modifier is considered. The modifier considered is a petrochemical product: sodium...
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Kinetics study and thermal analysis of novel phase-change materials with scandium as chemical modifier
Kinetic studies and thermal stability become a crucial characteristic for switching in high-temperature regions in nanoscale phase-change materials,...
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Exploiting ZnO nanoparticles as a modifier for carbon paste electrodes for determination of difloxacin HCl
Zinc oxide nanoparticles (ZnONPs) are used to modify carbon paste electrodes for a fast, stable, and sensitive electrochemical determination of...
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Effects of Phosphorus Modifier and Support on the Properties of Palladium Catalysts in the Chemoselective Hydrogenation of Acetylenic Compounds
AbstractEfficient heterogeneous catalysts for chemoselective hydrogenation of terminal and disubstituted alkynes and alkynols to monoenes based on...
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Determination of Cadmium and Selenium in Food Samples by Electrothermal Atomic Absorption Spectrometry using Ni + Pt Modifier Mixture
AbstractDetermination of cadmium and selenium in food samples mostly consumed in Turkey has been performed by electrothermal atomic absorption...
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Enhancing the Oil Adsorption Properties of Cellulose Nanofiber Aerogels Through Chemical Modification
The primary objective of the study was to develop a method for enhancing the oil adsorption capacity of cellulose nanofibers (CNFs) by modifying...
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Design and synthesis of thiol-terminated imidothioether oligomer as thermally latent hardener and modifier for high-performance epoxy/thiol thermosets
Conventional base-catalyzed epoxy/aliphatic thiol systems have a poor storage stability, and are impossible to be one-pot systems. A widely accepted...
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Supercritical Fluid Chromatography–Mass Spectrometry with Atmospheric Pressure Chemical Ionization: Negatively Charged Ions of Mobile Phase Components
AbstractSupercritical fluid chromatography ( SFC ) is a promising alternative to conventional chromatographic methods and has several advantages over...
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SbB-g-GMA Copolymer as a Dual Functional Reactive Compatibilizer and Impact Modifier for Potential Recycling of PET and PS via Melt Blending Approach
In this research work, polyethylene terephthalate (PET) and polystyrene (PS) were melt blended using glycidyl methacrylate-grafted...
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Understanding Semiconducting Metal Oxide Gas Sensors
Semiconductor metal oxide gas sensorsMetal oxide gas sensors have aroused extensive concern throughout the world. It has been generally recognized...
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Investigation into the chemical modification of α-amylase using octenyl succinic anhydride: enzyme characterisation and stability studies
The present study describes the chemical modification of α-amylase using succinic anhydride (SA), phthalic anhydride (PA) and a novel modifier viz . ...
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New Chemoresistive Gas Sensors with Active Elements Prepared by Layer-by-Layer Chemical Assembly with the Participation of Reagent Solutions and Their Analytical Capabilities
AbstractA review of new results on the application of layer-by-layer (LbL) chemical assembly procedures to the production of thin-layer structures on...
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The Effect of the Modifier Content on Photodegradation and Photooxidation of Polyphenylene Sulfide-Based Composites
AbstractThe effect of the spectral composition of light, temperature, and content of the modifier on the formation of polyconjugated structures and...
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Applications of Semiconducting Metal Oxide Gas Sensors
Since the discovery of gas sensingGas sensing properties of metal oxides in the 1960s, semiconductingSemiconducting metal oxides (SMO)-based gas...
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CO2 gas-triggered wettability control of silylation-modified CNC films by manipulating the surface structure and introducing tertiary amino groups
Here, cellulose nanocrystal (CNC) films were chemically modified in a two-stage process to realize surface wettability control through the...
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A Deep Eutectic Solvent as a Modifier of Polyphenylene Oxide Membranes for Acetic Acid Dehydration
AbstractIn this study, for acetic acid dehydration by the pervaporation method, poly(2,6-dimethyl-1,4-phenylene oxide) composite membranes have been...
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Impact of clay modifier on structure, thermal, mechanical and transport properties in polyurethane/Maghnite nanocomposites as barrier materials
A thermoplastic polyurethane (TPU) nanocomposite was synthesized based on Maghnite as an inorganic reinforcement phase. The result of this study was...
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Quantum Chemical Assessment of the Contribution of Different Hydrogen Bonds to Coal Adhesion at Flotational Bubbles
Reactions in heterogeneous mixtures between components in flotation are analyzed. Two models are employed: one describes reactions at the surface of...
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A review on the use of carboxymethyl cellulose in oil and gas field operations
The purpose of this review is to highlight the applications of carboxymethyl cellulose (CMC) in oil and gas industries. CMC is one of the most...
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Determination of Polyorganosiloxanes (by Silicon) in Water by Extraction High-Resolution Continuum Source Electrothermal Atomic Absorption Spectrometry
AbstractA method for determination of polyorganosiloxanes (by silicon) in water using high-resolution continuum source electrothermal atomic...
