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Removal of alkylphenols from industrial wastewater by means of ozone-based processes and fenton reaction
Alkylphenols belong to the group of synthetic specific substances and their effective removal requires non-traditional processes, novel approach and...
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Identification and Determination of Nonionic Surfactants by Ultrahigh-Performance Liquid Chromatography–High-Resolution Mass Spectrometry
AbstractWe proposed a procedure for the identification and determination of nonionic surfactants in natural waters by ultra-HPLC with high-resolution...
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Review on conductometric, volumetric and computational studies on surfactants-amino acids interactions
In this review amino acid-surfactant interactions mainly in aqueous solution has been explained. Amino acids and surfactants interactions are...
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Fast liquid chromatography-tandem mass spectrometry methodology for the analysis of alkylphenols and their ethoxylates in wastewater samples from the tank truck cleaning industry
A fast methodology to quantify 4- tert -octylphenol (4-t-OP) and 4-nonylphenol (4-NP) and their mono- and di-ethoxylates was developed, validated, and...
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Overview of Surfactants, Properties, Types, and Role in Chemistry
Surfactants are amphiphilic chemicals, composed of a hydrophilic and a hydrophobic group within the molecule. Normally, the hydrophobic part is a...
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Synthesis and characterization of a new acrylic emulsion with dual efficacy: UV-shielding and antibacterial function
To improve the weatherability and antibacterial property of acrylic emulsion, a new kind of acrylic emulsion with UV-shielding and antibacterial...
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Electrospun of functionalized mesoporous UiO-66 as the selective coating of solid phase microextraction Arrow for the determination of nine alkylphenols
A solid-phase microextraction (SPME) Arrow and high-performance liquid chromatography-UV detector (HPLC-UV, detection at 225 nm) based method was...
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Biological Treatment of Endocrine-Disrupting Chemicals (EDCs)
Endocrine-disrupting chemicals (EDCs) such as natural estrogens, bisphenol A, and nonylphenol are widely spread in the environment due to improper...
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Characterization and analysis of non-ionic surfactants by supercritical fluid chromatography combined with ion mobility spectrometry-mass spectrometry
Comprehensive separation and analysis of non-ionic surfactants have been conducted by coupling supercritical fluid chromatography (SFC) with ion...
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Effect of chemical additives on the stability and performance of suspended-emulsion fracturing fluid formed by associative thickener
Using suspended-emulsion is one of the important methods to achieve the online-mixing of fracturing fluid. In order to solve the practical problems...
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Practical Method for Accurate Determination of Alkylphenol Ethoxylates in Household Detergents by Aluminum Iodide Cleavage Pretreatment Followed by GC–MS
A practical procedure was developed for detecting nonylphenol ethoxylates (NPEOs) and octylphenol ethoxylates (OPEOs) in household detergents by gas...
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Thermal Oil Recovery
In this chapter, the definition of thermal oil recovery is introduced. Based on the different ways of heat production, thermal oil recovery can be...
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A Novel Hydrogen Fluoride Assisted–Glass Surface Etching Based Liquid Phase Microextraction for the Determination of 4-n-Nonylphenol in Water by Gas Chromatography–Mass Spectrometry with Matrix Matching Strategy
A novel extraction method named hydrogen fluoride assisted–glass surface etching based liquid phase microextraction (HF-GSE-LPME) was proposed to...
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Electrochemical Decomposition and Adsorption for Removal of Organic Pollutants from Water
Water treatment based on electrochemical methods is a powerful means of degrading both biologically and chemically resistant organic compounds. Most...
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A realistic approach to radiation-induced treatment of micropollutants in wastewater
In this study, radiation-induced removal of micropollutants commonly found in real wastewater effluents was investigated. The study began by...
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Photocatalytic treatment of detergent-contaminated wastewater: A short review on current progress
Detergents are emerging contaminants in water that require immediate attention due to their widespread use industrially and domestically. However,...
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Synthesis and characterization of polyacrylate composite and its application in superhydrophobic coating based on silicone-modified Al2O3
A silicone with hydrogen bonds and double bonds in the side chain was synthesized by blending method, and its structure was determined using Fourier...
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Optical efficiency of CdTe QDs for metal ion sensing in the presence of different thiol-based cap** agents
In the present work, various cap** ligands [thioglycolic acid (TGA), glutathione reduced (L-GSH) and L-cysteine (L-Cyst.)] have been used to modify...
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Preparation, characterization and biological activity evaluation of pirimiphos-methyl microcapsules
In this study, polyurethane microcapsules loaded with pirimiphos-methyl were prepared by an interfacial polymerization method using modified...
