☆ 4.6 Article

Effect of Oil-Soluble/Water-Soluble Surfactants on the Stability of Water-in-Oil Systems, an Atomic Force Microscopy Study

LANGMUIR (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Dynamic interfacial tensions of sulfobetaine and polymers solutions: Effect of structures

Hai-tao Li et al.

Summary: This study investigates the interfacial tensions (IFTs) between different betaine solutions and decane using polymers, hydrolyzed polyacrylamide (HPAM) and hydrophobically modified polyacrylamide (HMPAM), and explores the effects of oleic acid on betaine-polymer systems. The results show that HPAM forms a mixed adsorption film with alkyl sulfobetaine (ASB) molecules, while HMPAM forms mixed micelle-like interfacial associations with ASB, leading to changes in IFTs. The addition of oleic acid decreases IFTs significantly, especially in the branched xylyl substituted alkyl sulfobetaine (BSB) system. This research provides insights for the design of effective chemical flooding systems.

JOURNAL OF MOLECULAR LIQUIDS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Charge-Dipole Attraction as a Surface Interaction between Water Droplets Immersed in Organic Phases

Hadi Afsaneh et al.

Summary: The dynamic behavior of emulsion droplets during their interactions with one another or with solid surfaces plays a crucial role in their stability. Recent studies have found an unexplained attraction between water droplets in a pure organic phase. This research proposes a new interaction force, fixed-surface-charge-bulk-dipole attraction, to explain this phenomenon and validates it through numerical calculations and experimental data.

LANGMUIR (2022)

添加到收藏夹

Article Energy & Fuels

Co-adsorption behavior of aggregated asphaltenes and silica nanoparticles at oil/water interface and its effect on emulsion stability

Guang-Yu Sun et al.

Summary: In the petroleum industry, the stability of crude oil emulsions is affected by the presence of asphaltenes and fine particles at the water/oil interface. This study explores the impact of silica nanoparticles and asphaltenes on emulsion stability. It is found that asphaltenes contribute to emulsion stability, while the effect of modified silica nanoparticles can be positive or negative depending on the asphaltene concentration and aggregation degree. Experimental results confirm that asphaltenes and particles can adsorb at the interface simultaneously, with asphaltenes modifying the wettability of particles. Higher asphaltene concentration and lower aggregation degree lead to increased adsorption and improved modification effectiveness of the particles, ultimately enhancing emulsion stability.

PETROLEUM SCIENCE (2022)

添加到收藏夹

Review Energy & Fuels

Application of nanomaterial for enhanced oil recovery

Tuo Liang et al.

Summary: This review focuses on the application of nanofluids in enhanced oil recovery, discussing the preparation methods of amphiphilic nanoparticles and the stability of nanofluids. The mechanisms of nanofluids in improving oil recovery are summarized, and the synergistic effects of nanofluids with traditional surfactants and polymers are explored. The challenges and prospects of nanofluids are outlined as well.

PETROLEUM SCIENCE (2022)

添加到收藏夹

Article Thermodynamics

A strategy for characterizing the surface layer at the liquid-vapor interface of binary liquid mixtures containing non-ionic surfactants: An approach from Gibbs adsorption isotherm

Manuel S. Paez Meza et al.

Summary: The study presents an alternative physicochemical method to characterize the liquid-vapor interface of binary liquid mixtures containing non-ionic surfactants. It was found that dilute solutions were able to saturate the surface layer at an early stage and maintain approximately constant throughout the entire concentration range, indicating the existence of a compact molecular arrangement.

FLUID PHASE EQUILIBRIA (2021)

添加到收藏夹

Review Food Science & Technology

A comprehensive review on polarity, partitioning, and interactions of phenolic antioxidants at oil-water interface of food emulsions

Shahzad Farooq et al.

Summary: This article highlights the importance of utilizing natural phenolic antioxidants to inhibit lipid oxidation in emulsified food products, discussing the complexity of their inhibition mechanism and recent progress on modifying the polarity of antioxidants. It also elaborates on the partitioning behavior of phenolic antioxidants at the oil-water interface and the emerging phenolic antioxidants applied in food emulsions, emphasizing the interactions of polar-nonpolar antioxidants as a promising strategy for improved oxidative stability of emulsions.

COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY (2021)

添加到收藏夹

Article Chemistry, Physical

Unraveling the Interaction of Water-in-Oil Emulsion Droplets via Molecular Simulations and Surface Force Measurements

Xiaoyu Sun et al.

Summary: This study combined molecular dynamics simulations and experimental measurements to investigate the interaction behaviors of water-in-oil emulsion droplets in the presence of surface-active components, improving the fundamental understanding of their stabilization and destabilization mechanisms. Different effects of various surfactants on droplet coalescence were observed, providing atomic-level insights into the process.

JOURNAL OF PHYSICAL CHEMISTRY B (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Atomic Force Microscopy Study of Non-DLVO Interactions between Drops and Bubbles

Kai Li et al.

Summary: The study focuses on the heterointeraction between liquid drops and air bubbles dispersed in another immiscible liquid using atomic force microscopy (AFM) probe techniques. Through fine control of electrical double layer thicknesses and the introduction of a triblock copolymer, the hydrophobic attraction between drops and bubbles is characterized and overcome. The findings provide potential applications in controlling dispersion stability.

LANGMUIR (2021)

添加到收藏夹

Article Energy & Fuels

Study on the thixotropy and structural recovery characteristics of waxy crude oil emulsion

Li-Ping Guo et al.

Summary: This study investigated the thixotropic behaviors of waxy crude oil emulsion near the gel point and its structural recovery characteristics. The results concluded that the incomplete restoration of structure after lysis is the cause of hysteresis loop formation, and higher water content weakens the thixotropic properties.

PETROLEUM SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

Probing the interaction mechanism between oil droplets with asphaltenes and solid surfaces using AFM

Chen Shi et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

CMC studies of CTAB, SLS & tween 80 by spectral and conductivity methodology to explore its potential in photogalvanic cell

Shachi Tiwari et al.

SURFACES AND INTERFACES (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Effects of Salt-Controlled Self-Assembly of Triblock Copolymers F68 on Interaction Forces between Oil Drops in Aqueous Solution

Hang Jin et al.

LANGMUIR (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Surface Interaction of Water-in-Oil Emulsion Droplets with Interfacially Active Asphaltenes

Chen Shi et al.

LANGMUIR (2017)

添加到收藏夹

Article Chemistry, Physical

Dynamic interfacial tension of surfactant solutions

R. Miller et al.

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2017)

添加到收藏夹

Article Chemistry, Physical

Effect of SPAN80 on the structure of emulsified aqueous suspensions

M. Schmitt et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2017)

添加到收藏夹

Article Biochemistry & Molecular Biology

Design of novel starch-based Pickering emulsions as platforms for skin photoprotection

J. Marto et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Interaction Mechanism of Oil-in-Water Emulsions with Asphaltenes Determined Using Droplet Probe AFM

Chen Shi et al.

LANGMUIR (2016)

添加到收藏夹

Article Nanoscience & Nanotechnology

All-Aqueous Electrosprayed Emulsion for Templated Fabrication of Cytocompatible Microcapsules

Yang Song et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

添加到收藏夹

Article Multidisciplinary Sciences

Investigations of mixed surfactant systems of lauryl alcohol-based bissulfosuccinate anionic gemini surfactants with conventional surfactants: A fluorometric study

Vinayika Singh et al.

JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE (2015)

添加到收藏夹

Article Chemistry, Physical

Soft colloidal probes for AFM force measurements between water droplets in oil

Ivan U. Vakarelski et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2014)

添加到收藏夹

Article Chemistry, Physical

First-Principles Prediction of Liquid/Liquid Interfacial Tension

M. P. Andersson et al.

JOURNAL OF CHEMICAL THEORY AND COMPUTATION (2014)

添加到收藏夹

Article Chemistry, Physical

Influence of CTAB and SDS on the properties of oil-in-water nano-emulsion with paraffin and span 20/Tween 20

Xia Xin et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Interactions between Pluronics (F127 and F68) and Bile Salts (NaTDC) in the Aqueous Phase and the Interface of Oil-in-Water Emulsions

Amelia Torcello-Gomez et al.

LANGMUIR (2013)

添加到收藏夹

Article Chemistry, Physical

Measurement and analysis of forces in bubble and droplet systems using AFM

Rico F. Tabor et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2012)

添加到收藏夹

Article Chemistry, Physical

Molecular Interactions of a Polyaromatic Surfactant C5Pe in Aqueous Solutions Studied by a Surface Forces Apparatus

Jing Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2012)

添加到收藏夹

Article Chemistry, Physical

Theory of non-equilibrium force measurements involving deformable drops and bubbles

Derek Y. C. Chan et al.

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2011)

添加到收藏夹

Article Energy & Fuels

Interfacial tension of bitumen-water interfaces. Part 1: Influence of endogenous surfactants at acidic pH

P. Chaverot et al.

ENERGY & FUELS (2008)

添加到收藏夹

Article Engineering, Chemical

Evaluation of the particle-particle interactions in a toner by colloid probe AFM

M. Tanaka et al.

POWDER TECHNOLOGY (2008)

添加到收藏夹

Article Energy & Fuels

On the stabilization mechanism of water-in-oil emulsions in petroleum systems

J Czarnecki et al.

ENERGY & FUELS (2005)

添加到收藏夹

Review Chemistry, Physical

Degradation of kinetically-stable o/w emulsions

I Capek

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2004)

添加到收藏夹

Article Chemistry, Physical

Marangoni flow driven instabilities and marginal regeneration

VA Nierstrasz et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2001)

添加到收藏夹

Review Chemistry, Physical

Interfaces: their role in foam and emulsion behaviour

PJ Wilde

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.