Effects of cationic and anionic surfactants on long flame coal seam water injection

Fuel ◽  
2022 ◽  
Vol 309 ◽  
pp. 122233
Author(s):  
Gang Wang ◽  
Enmao Wang ◽  
Qiming Huang ◽  
Shengpeng Li
Keyword(s):  
Coal Seam ◽  
Anionic Surfactants ◽  
Water Injection ◽  
Cationic And Anionic Surfactants

Phase behavior of cationic and anionic surfactants at low concentrations

1992 ◽  
Vol 50 (1) ◽  
pp. 694-695
Author(s):  
E. Naranjo
Keyword(s):  
Phase Behavior ◽  
Structural Characterization ◽  
Dynamic Systems ◽  
Anionic Surfactants ◽  
Intermolecular Forces ◽  
Stable Form ◽  
Surfactant Mixtures ◽  
Low Concentrations ◽  
Cationic And Anionic Surfactants ◽  
General Method

Equilibrium vesicles, those which are the stable form of aggregation and form spontaneously on mixing surfactant with water, have never been demonstrated in single component bilayers and only rarely in lipid or surfactant mixtures. Designing a simple and general method for producing spontaneous and stable vesicles depends on a better understanding of the thermodynamics of aggregation, the interplay of intermolecular forces in surfactants, and an efficient way of doing structural characterization in dynamic systems.

New method of monitoring the transmission range of coal seam water injection and correcting the monitoring results

Measurement ◽  
2021 ◽  
Vol 177 ◽  
pp. 109334
Author(s):  
Jian Chen ◽  
Weimin Cheng ◽  
Gang Wang ◽  
Haomiao Li ◽  
Yanyan Li
Keyword(s):  
Coal Seam ◽  
Water Injection ◽  
New Method ◽  
Transmission Range

Adsorption of cationic and anionic surfactants on natural and synthetic carbonate materials

2013 ◽  
Vol 408 ◽  
pp. 164-172 ◽  
Author(s):  
Kun Ma ◽  
Leyu Cui ◽  
Yezi Dong ◽  
Tianlong Wang ◽  
Chang Da ◽  
...  
Keyword(s):  
Anionic Surfactants ◽  
Cationic And Anionic Surfactants ◽  
Carbonate Materials ◽  
Natural And Synthetic

Temperature-Dependent Vesicle Formation of Aqueous Solutions of Mixed Cationic and Anionic Surfactants

Langmuir ◽  
2004 ◽  
Vol 20 (6) ◽  
pp. 2117-2122 ◽  
Author(s):  
Koji Tsuchiya ◽  
Hisanori Nakanishi ◽  
Hideki Sakai ◽  
Masahiko Abe
Keyword(s):  
Aqueous Solutions ◽  
Anionic Surfactants ◽  
Vesicle Formation ◽  
Temperature Dependent ◽  
Cationic And Anionic Surfactants

Research and practice on fluctuation water injection technology at low permeability coal seam

2012 ◽  
Vol 50 (4) ◽  
pp. 851-856 ◽  
Author(s):  
Wei-min Cheng ◽  
Wen Nie ◽  
Gang Zhou ◽  
Yanbin Yu ◽  
Youying Ma ◽  
...  
Keyword(s):  
Coal Seam ◽  
Water Injection ◽  
Low Permeability ◽  
Research And Practice ◽  
Injection Technology

Adsorption of Cationic and Anionic Surfactants on Cyclopentane Hydrates

2010 ◽  
Vol 114 (31) ◽  
pp. 13385-13389 ◽  
Author(s):  
C. Lo ◽  
J. S. Zhang ◽  
A. Couzis ◽  
P. Somasundaran ◽  
J. W. Lee
Keyword(s):  
Anionic Surfactants ◽  
Cationic And Anionic Surfactants
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