organic chemistry of methyl ester sulfonate (MES) surfactant:
RCH(CO2Me)SO3Na
"tail" "head"
hydrophobic hydrophilic
Anionic: the hydrophile is a negatively charged group i.e. sulfonate RSO3- M+
organic chemistry of methyl ester sulfonate (MES) surfactant:
RCH(CO2Me)SO3Na
"tail" "head"
hydrophobic hydrophilic
Anionic: the hydrophile is a negatively charged group i.e. sulfonate RSO3- M+
MES performance over salinity, HCl,
salinity factor variable: (10.000, 20.000, 30.000 ppm), kesadahan (100, 300, 500 ppm), dan HCl (5, 10, 15%).
(1) interfacial tension (IFT)
(2) phase behaviour
(3) adsorption