Physical Chemistry of Aqueous Solutions of Surface Active Agents

Effect of Additional Hydroxyl Group On Dissolution Of Azo Dyes derived from N-carboxylic acid-1,8-naphthalimide in aqueous solutions containing various surface active agents

Dissolution of azo dyes derived from N-carboxylic acid-1,8-naphthalimide was studied in aqueous solutions containing formaldehyde condensation of naphthalenesulphonic acid and fatty alcohol ethylene oxide compound surfactants and effect of additional hydroxyl group on chemical structure of dye on dissolution was investigated. In addition, the effect of important factors on dissolution of used d...

Aqueous Solution Surface Chemistry of Carbon Nanotubes

Exploring the Surface of Aqueous Solutions

Werner, J. 2015. Exploring the Surface of Aqueous Solutions. X-ray photoelectron spectroscopy studies using a liquid micro-jet. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1313. 88 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9399-8. The surface behavior of biologically or atmospherically relevant chemical compounds in aque...

Nanografting for surface physical chemistry.

This article reveals the enabling aspects of nanografting (an atomic force microscopy-based lithography technique) in surface physical chemistry. First, we characterize self-assembled monolayers and multilayers using nanografting to place unknown molecules into a matrix with known structure or vice versa. The availability of an internal standard in situ allows the unknown structures to be image...

Surfactants - Surface Active Agents

The definition for a detergent is a cleaning agent. The main cleaning agent used in earlier days was soap. This term means a compound formed from the reaction of a fatty acid with a base such as caustic soda, forming the sodium soap of the acid. The more commonly used cleaning agent in this day and age is the synthetic detergent (SYNDET) which is a formulation such as TIDE or FAB. The essential...