Author: M. J. SchwugerPublisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
The Absorption Kinetics of Nonionogenic Surfactants at the Water/air Interface
Author: M. J. SchwugerKinetic Studies of Surfactants at the Air-water Interface
Author: Michael Georgiou AntoniadesPublisher:
ISBN:
Category :
Languages : en
Pages : 332
Book Description
Solution Behavior of Surfactants
Author: K. L. MittalPublisher:
ISBN:
Category : Solution (Chemistry)
Languages : en
Pages : 830
Book Description
This symposium represented the third event in the series of symposia dealing with the topic of surfactants in solution. In this symposium a number of ramifications of surfactants were covered. It should be added that both aggregation and adsorption of surfactants were covered, and the applications of surfactants were given due cognizance. A number of speakers were specifically asked to provide state-of-the-art overviews of certain topics and those were augmented by unpuvlished original research contributions.
Structure-Performance Relationships In Surfactants
Author: Kunio EsumiPublisher: CRC Press
ISBN:
Category : Science
Languages : en
Pages : 610
Book Description
In response to intensifying interest on surfactant research brought on by recent innovation, Structure-Performance Relationships in Surfactants, Second Edition examines novel developments in our understanding of the properties and performance of surfactants at air-liquid, liquid-liquid, and solid-liquid interfaces, highlighting seven new chapters and carefully updated material to reflect current trends. This edition presents new material on the adsorption of vesicle-forming surfactants at the air-water interface, fluorinated surfactants having two hydrophobic chains, surface-active properties of telomer-type surfactants having several hydrocarbon chains, and the association behavior of amphiphilic dendritic polymers, among many other topics.
Influence of Molecular Structure on the Adsorption of Surfactants at Water/air Interface
Author: Ngoc Thu LePublisher:
ISBN:
Category :
Languages : en
Pages : 266
Book Description
In summary, the findings of this thesis are: (1) Provide a systematical fundamental picture of molecule structure (chain length, branching tail) to equilibrium adsorption; (2) Identify a special synergism which might be caused by bulky structure of methyl isobutyl carbinol in mixture with certain surfactants; (3) Develop a simple, efficient, reliable approach in analyzing and predicting dynamic adsorption of surfactants.
Surface Forces
Author: Nikolai V. ChuraevPublisher: Springer Science & Business Media
ISBN: 1475766394
Category : Science
Languages : en
Pages : 452
Book Description
This monograph is devoted to long-range surface forces sig nificant far beyond a single monolayer and felt over tens or even hundreds of molecular layers adjacent to an interface. The transi tion from the concept of short-range effects that reigned earlier to the concept of long-range forces simultaneously signified the transition from a two-dimensional world to a three-dimensional one, incomparably richer in physicochemical phenomena. This transition took many years and evolved through many steps. It began with the Gouy-Chapman theory of diffuse ionic atmospheres, which together with London's theory of molecular forces was used as a basis for the development (beginning in 1937) of the DLVO theory of stability of lyophobic colloids. Further elaboration of the theory involved the introduction of new types of force, and a generalization (in 1954) to the case of interaction between unlike particles (hetero coagulation). This theory is fundamental in such large-scale prac tical problems as flotation, water treatment, dyeing, soil science, microbiology, and interaction between biological cells. This book is the first comprehensive monograph devoted to sur face forces. This fact makes it easier to attract the reader's interest; yet, the reader's demands become all the more difficult to satisfy completely. Indeed, the research that we review and analyze here covers about 50 years of work. Much data has been amassed, so that the main problem was a careful selection and an alysis.
Cumulated Index Medicus
Author: Current Awareness in Particle Technology
Author: Atmospheric Aerosols
Author: Rekha KalePublisher: Scitus Academics LLC
ISBN: 9781681171326
Category : Aerosols
Languages : en
Pages : 0
Book Description
Atmospheric Aerosols is a vital problem in current environmental research due to its importance in atmospheric optics, energetics, radiative transfer studies, chemistry, climate, biology and public health. Aerosols can influence the energy balance of the terrestrial atmosphere, the hydrological cycle, atmospheric dynamics and monsoon circulations. Because of the heterogeneous aerosol field with large spatial and temporal variability and reduction in uncertainties in aerosol quantification is a challenging task in atmospheric sciences. Keeping this in view the present study aims to assess the impact of aerosols on coastal Indian station Visakhapatnam and the adjoining Bay of Bengal. An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas. Aerosols can be natural or not. Examples of natural aerosols are fog, forest exudates and geyser steam.
Topical Issues of Rational Use of Natural Resources, Volume 2
Author: Vladimir LitvinenkoPublisher: CRC Press
ISBN: 1000041905
Category : Technology & Engineering
Languages : en
Pages : 466
Book Description
Topical Issues of Rational Use of Natural Resources 2019 Vol. 2 contains the contributions presented at the XV International Forum-Contest of Students and Young Researchers under the auspices of UNESCO (St. Petersburg Mining University, Russia, 13-17 May 2019). The Forum-Contest is a great opportunity for young researchers to present their work to the academics involved or interested the area of extraction and processing of natural resources. The topics of the book include: • Geotechnologies of resource extraction: current challenges and prospects • Cutting edge technologies of geological mapping, search and prospecting of mineral deposits • Digital and energy saving technologies in mineral resource complex • Breakthrough technologies of integrated processing of mineral hydrocarbon and technogenic raw materials with further production of new generation materials • The latest management and financing solutions for the development of mineral resources sector • Environment protection and sustainable nature management • New approaches to resolving hydrocarbon sector-specific issues Topical Issues of Rational Use of Natural Resources 2019 Vol. 2 collects the best reports presented at the Forum-Contest, and is of interest to academics and professionals involved in the extraction and processing of natural resources.