Adsorption of sodium dodecyl sulfate and sodium dodecyl benzenesulfonate on poly(vinyl chloride) latexes
نویسندگان
چکیده
منابع مشابه
Bacterial 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 کاملToxicological effects of sodium dodecyl sulfate
The mass production and application of chemicals in different areas of plant and animal sciences cause a serious contamination to the immediate environment. Sodium Dodecyl Sulfate (SDS) is also known as Sodium Lauryl Sulfate (SLS) and commonly used in household, kitchen and laundry uses as a detergent ingredient and others. The description of SDS is important because it is now entered into the ...
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 کاملMiscibility of sodium chloride and sodium dodecyl sulfate in the adsorbed film and aggregate
The adsorption, micelle formation, and salting out of sodium dodecyl sulfate in the presence of sodium chloride were studied from the viewpoint of their mixed adsorption and aggregate formation. The surface tension of aqueous solutions of a sodium chloride-sodium dodecyl sulfate mixture was measured as a function of the total molality and composition of the mixture. Phase diagrams of adsorption...
متن کاملSequential Adsorption of Triton X-100 and Sodium Dodecyl Sulfate onto Positively and Negatively Charged Polystyrene Latexes.
Individual and sequential adsorption of the anionic surfactant sodium dodecyl sulfate (SDS) and the nonionic surfactant Triton X-100 on cationic and anionic polystyrene latexes has been examined. Both latex samples, although charged differently (-16.2 and +11.0&mgr;C cm(-2)), must be considered hydrophobic polymer colloids. The adsorbed amounts of both surfactants on cationic and anionic latexe...
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ژورنال
عنوان ژورنال: Colloids and Surfaces A: Physicochemical and Engineering Aspects
سال: 2005
ISSN: 0927-7757
DOI: 10.1016/j.colsurfa.2005.05.061