Adsorption-Desorption Phenomena of Sodium Dodecyl Sulfate and Sodium Dodecylbenzenesulfonate at a Hanging Mercury Drop Electrode.
نویسندگان
چکیده
منابع مشابه
Reversible and irreversible adsorption of surfactants at a hanging mercury drop electrode.
The adsorption-desorption phenomena of surfactants were studied by measuring differential capacity-potential curves in a static solution and differential capacity-time curves in a flowing solution. The surfactants investigated were Aerosol OT, cetylpyridinium chloride, Hyamin 1622, tetrabutylammonium bromide, Triton X-100 and trioctylphosphineoxide. The differential capacity-potential and diffe...
متن کاملExamination of surface adsorption of sodium chloride and sodium dodecyl sulfate by surface potential measurement at the air/solution interface.
The surface potential (DeltaV) of the air/sodium chloride solution interface was measured by using an ionizing (241)Am electrode method at 298.2 K. The surface potential steeply increased from 0 up to 15 mV with increasing concentration, then gradually increased up to 20 mV between 1 and 10 mmol dm(-3), and finally stayed almost constant at 20 mV up to the concentration of 20 mmol dm(-3). This ...
متن کاملMathematical Modelling of the Electrode Process of Azithromycin Using Cyclic Voltammetry at Hanging Mercury Drop Electrode
A theoretical treatment is presented to predict the kinetic behaviour of azithromycin at the surface of hanging mercury drop electrode using cyclic voltammetry. A model is developed to incorporate the occurrence of adsorption of the oxidized and reduced species of azithromycin at the surface of mercury drop electrode. An analytical solution was obtained using MATHEMATICA (V-3, Wolfram Research,...
متن کاملVoltammetric Analysis of Montelukast Sodium in Commercial Tablet and Biological Samples Using the Hanging Mercury Drop Electrode
Adsorptive stripping voltammetry was used to prospect the adsorption property of montelukast sodium (MKST) on the hanging mercury drop electrode (HMDE). Through appointing the adsorptive stripping voltammetric (AdSV) process, a sensitive electroanalytical method for the quantitative analysis of MKST was accomplished. A well-developed voltammetric peak was obtained in pH 10 Britton-Robinson buff...
متن کاملBacterial Utilization of Sodium Dodecyl Sulfate
SDS is widely used detergent in house holds and Industry. It is known to be toxic to fishes and also to animals. In the present review, we have emphasized on biodegradation of this detergent by bacteria, the pathway of biodegradation and also the enzymes involved in the degradation.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1998
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1998.511