Clay Minerals and Synthetic Analogous as Emulsifiers of Pickering Emulsions

1st Edition, Volume 10 - August 13, 2022
Editors: Fernando Wypych, Rilton Alves de Freitas
Language: English
Paperback ISBN:
9 7 8 - 0 - 3 2 3 - 9 1 8 5 8 - 9
eBook ISBN:
9 7 8 - 0 - 3 2 3 - 9 1 8 5 9 - 6

Clay Minerals and Synthetic Analogous as Emulsifiers of Pickering Emulsions begins with basic concepts of Pickering emulsions, describes the thermodynamic, kinetic and gravitati… Read more

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Clay Minerals and Synthetic Analogous as Emulsifiers of Pickering Emulsions begins with basic concepts of Pickering emulsions, describes the thermodynamic, kinetic and gravitational stability, the methods of preparation, and the most common characterization techniques. Next, the book presents detailed structure, properties, and physical-chemical modifications of natural and synthetic layered minerals to optimize its properties. Figures and schemes are prepared for experts in the area as well as the undergraduate and graduate students from many different research areas where clay minerals, synthetic layered materials and Pickering emulsion have potential applications.

Clay Minerals and Synthetic Analogous as Emulsifiers of Pickering Emulsions fills a gap in the literature, stimulates the aggregation of value of clay minerals, and shows the readers the methods of preparation, characterization, and applications of Pickering emulsions stabilized with layered materials, giving special attention to clay minerals.

Cover image
Title page
Table of Contents
Copyright
Contributors
Part 1: Introduction
Chapter 1: Clay minerals: Classification, structure, and properties
Abstract
1.1: Basic concepts, classification, and nomenclature
1.2: Clay minerals with neutral structures
1.3: Clay minerals with negatively charged layers
1.4: Physical and chemical modifications of clay minerals
1.5: Concluding remarks
Acknowledgments
References
Chapter 2: Fundamentals of emulsion formation and stability
Abstract
2.1: Definitions
2.2: Thermodynamics of emulsification
2.3: Kinetic stability (metastability) of emulsions
2.4: Instability phenomena in emulsions
2.5: Preparation and stabilization of emulsions
References
Chapter 3: Pickering emulsions: History and fundamentals
Abstract
3.1: A brief history of Pickering emulsions
3.2: Formation and main characteristics of Pickering emulsions
3.3: Conclusion
References
Chapter 4: Experimental multiscale approach and instrumental techniques for the characterization of Pickering emulsions
Abstract
4.1: Introduction
4.2: Emulsion characterization at the macroscopic and mesoscopic and microscopic levels
4.3: Particles at the interface
4.4: Conclusion
References
Part 2: Pickering emulsion based on clay minerals
Chapter 5: Physical and chemical properties of layered clay mineral particle surfaces
Abstract
5.1: Introduction
5.2: Surface-active clay minerals
5.3: Surface wettability of clay minerals
5.4: Surface modification
5.5: Particle-particle interactions
5.6: Conclusions
References
Chapter 6: Pickering emulsions and foams stabilization based on clay minerals
Abstract
6.1: Introduction
6.2: Pickering emulsion or foam stabilized with clay mineral
6.3: Stabilization manner of clay mineral in pickering emulsions or foams
6.4: Effect factors of Pickering emulsion or foams stabilized with clay mineral
6.5: Application of the clay mineral stabilized pickering emulsion or foam
6.6: Conclusion and outlook
References
Chapter 7: Pickering emulsions based on layered clay minerals with neutral structures, scrolls, and nanotubes morphologies
Abstract
7.1: Clay minerals with neutral structures
7.2: Clay minerals with neutral structures applied in emulsions
7.3: Emulsions containing nonionic clay minerals applied in biomedical and pharmaceutical areas
7.4: Dermatology and cosmetics applications
7.5: Environmental applications
7.6: Conclusion
References
Chapter 8: Pickering emulsions based on cation-exchanged layered clay minerals
Abstract
8.1: Introduction
8.2: Smectite group of minerals
8.3: Conclusions
References
Chapter 9: Role of surfactants and polymers for clay minerals as stabilizer of Pickering emulsion
Abstract
9.1: Introduction
9.2: Interactions between clay minerals and surfactant or polymers for Pickering emulsification
9.3: A nonexhaustive overview of Pickering emulsions stabilized by clay minerals with surfactants and polymers
9.4: New materials derived from clay minerals Pickering emulsions
9.5: Conclusion
References
Part 3: Pickering emulsion based on synthetic layered hydroxides
Chapter 10: Layered double hydroxides and hydroxide salts: Structure and properties
Abstract
10.1: Layered compounds: Basic concepts and nomenclature
10.2: Layered double hydroxides
10.3: Layered hydroxide salts
10.4: Methods of synthesis
10.5: Some applications and future perspectives
Acknowledgments
References
Chapter 11: Pickering emulsions based on layered double hydroxides and metal hydroxides
Abstract
11.1: Introduction
11.2: Oil-in-water emulsions
11.3: Applications of Pickering emulsion stabilized by LDH/LSH particles
11.4: Conclusions
References
Index

Fernando Wypych

Fernando Wypych graduated in Chemistry – Federal University of Paraná (1984), Ms.Sc. – Catholic University of Rio de Janeiro (1987); PhD - Catholic University of Rio de Janeiro/Technical University of Berlin - Germany (1992) and pos-doc in the Swiss Federal Institute of Technology - ETH (1997). Currently is full professor at the Federal University of Paraná and work in the area of natural and synthetic layered materials. In 2019 was included in the PLOS Biology database among the 100,000 most cited researchers in the world in all areas of science. Works as reviewer of 129 different scientific journals and is editor of the book: Clay Surfaces - Fundamentals and applications (2004), Academic Press. Has published 234 scientific papers, 19 book chapters, 41 patents and 8190 citations (ISI in 11/2020). Advised/co-advised 44 M.Sc. and 29 PhD students, 1 pos-doc and currently advise/co-advise 4 PhD. Have a factor h= 46 and a fellowship from CNPq level 1B

Affiliations and expertise

Full Professor, Department of Chemistry, Federal University of Parana, Jardim das Américas, Curitiba, PR, Brazil

Rilton Alves de Freitas

Rilton Alves de Freitas graduated in Industrial-Pharmacy- Federal University of Paraná (2001), Ms.Sc. – Federal University of Paraná (2000); PhD – Federal University of Paraná (2003); pos-doc in the Physics Department at Tulane University – USA (2008); pos-doc in the Department of Polymers and Colloids of Le Mans University (2014-2015). Currently is associated professor at Federal University of Paraná and work in the area of colloids and polymer sciences. Has published 89 scientific papers, 3 book chapters, 6 patents and 1278 citations (ISI in 12/2020). Advised/co-advised 17 M.Sc. and 7 PhD students, 2 pos-docs and currently advise/co-advise 1 M.Sc. and 6 PhD. Have a factor h =20 and a fellowship from CNPq level 2.

Affiliations and expertise

Associated Professor, Department of Chemistry, Federal University of Parana,Jardim das Americas, Curitiba, PR, Brazil