Clouding behaviour in surfactant systems

P Mukherjee, SK Padhan, S Dash, S Patel… - Advances in colloid and …, 2011 - Elsevier
A study on the phenomenon of clouding and the applications of cloud point technology has
been thoroughly discussed. The phase behaviour of clouding and various methods adopted …

Cloud point extraction: A sustainable method of elemental preconcentration and speciation

P Samaddar, K Sen - Journal of Industrial and Engineering Chemistry, 2014 - Elsevier
Trace elements are gaining increasing attention of scientists working in various analytical
fields. Presence or absence of a trace element in a system seriously modifies its intrinsic …

Current trends and roles of surfactants for chromatographic and electrochemical sensing

DN Unal, S Yıldırım, S Kurbanoglu, B Uslu - TrAC Trends in Analytical …, 2021 - Elsevier
Since surfactants reduce the interfacial tension of immiscible liquids by forming micelles
through hydrophobic and hydrophilic groups in their structure, they are frequently used in …

Surfactant roles in modern sample preparation techniques: a review

M Moradi, Y Yamini - Journal of Separation Science, 2012 - Wiley Online Library
The pressure to decrease organic solvent usage in laboratories is increasing. Thus
miniaturization and improvement of sample handling using alternatives is a challenge that …

Fast room temperature cloud point extraction procedure for spectrophotometric determination of phosphate in water samples

D Snigur, A Chebotarev, K Bulat, V Duboviy - Analytical biochemistry, 2020 - Elsevier
A novel fast room temperature cloud point extraction (RT-CPE) procedure for
preconcentration and spectrophotometric determination of phosphate based on the …

A rapid room-temperature cloud point extraction for spectrophotometric determination of copper (II) with 6, 7-dihydroxy-2, 4-diphenylbenzopyrylium chloride

D Snigur, V Duboviy, D Barbalat, O Zhukovetska… - Analytical …, 2022 - Springer
The conditions for the surfactant rich phase of Triton X-100 formation and the extraction of
Copper (II) as a complex with 6, 7-dihydroxy-2, 4-diphenylbenzopyrylium chloride at room …

Separation and recycling of nanoparticles using cloud point extraction with non-ionic surfactant mixtures

MF Nazar, SS Shah, J Eastoe, AM Khan… - Journal of colloid and …, 2011 - Elsevier
A viable cost-effective approach employing mixtures of non-ionic surfactants Triton X-
114/Triton X-100 (TX-114/TX-100), and subsequent cloud point extraction (CPE), has been …

Evaluation and optimization of mixed-micelle mediated cloud point extraction of nickel (II) from concentrated chloride medium with Triton X-114-amphiphilic Schiff …

N Benabdallah, M Hadj Youcef, H Reffas… - Separation Science …, 2021 - Taylor & Francis
The extraction properties of original mixed micellar systems, Triton X-114/N-
alkylsalicylideneimine type amphiphilic Schiff bases, have been investigated for removal of …

Study on the thermal stability of viscoelastic surfactant-based fluids bearing lamellar structures

A Baruah, AK Pathak, K Ojha - Industrial & Engineering Chemistry …, 2015 - ACS Publications
A detailed study has been done on the phase behavior and rheological properties of
viscoelastic surfactant (VES)-based fracturing fluids bearing lamellar liquid crystal structures …

[PDF][PDF] Preparation, Spectroscopy, Biological Activities and Thermodynamic Studies of New Complexes of Some Metal Ions with 2-[5-(2-Hydroxy-Phenyl)-1, 3, 4 …

N Shaalan - Baghdad Science Journal, 2022 - iasj.net
This study describes the preparation of new series of tetra-dentate N2O2 dinuclear
complexes (Cr3+, Co2+, Cu2+) of the Schiff base derived from condensation of 1-Hydroxy …