Particle Formation with Supercritical Fluids

Particle formation with supercritical fluids is a promising alternative to conventional precipitation processes as it allows the reduction of particle size and control of morphology and particle size distribution without degradation or contamination of the product. The book comprehensively examines the current status of research and development and provides perspectives and insights on promising future directions. The introduction to high pressure and high temperature phase equilibria and nucleation phenomena provides the basic principles of the underlying physical and chemical phenomena, allowing the reader an understanding of the relationship between process conditions and particle characteristics. Bridging the gap between theory and application, the book imparts the scientific and engineering fundamentals for innovative particle formation processes. The interdisciplinary "modus operandi" will encourage cooperation between scientists and researchers from different but complementary disciplines. Focuses on the general principles of particle formation in supercritical fluids Considers high pressure and high temperature phase equilibria, fluid dynamics and nucleation theory Discusses the underlying physical and chemical phenomena needed to understand the different applications, pointing out the relationship between process conditions and product properties

Produk Detail:

  • Author : Michael Türk
  • Publisher : Elsevier Science Limited
  • Pages : 139 pages
  • ISBN : 9780444594860
  • Rating : 4/5 from 21 reviews
CLICK HERE TO GET THIS BOOKParticle Formation with Supercritical Fluids

Particle Formation with Supercritical Fluids

Particle Formation with Supercritical Fluids
  • Author : Michael Türk
  • Publisher : Elsevier Science Limited
  • Release : 07 November 2014
GET THIS BOOKParticle Formation with Supercritical Fluids

Particle formation with supercritical fluids is a promising alternative to conventional precipitation processes as it allows the reduction of particle size and control of morphology and particle size distribution without degradation or contamination of the product. The book comprehensively examines the current status of research and development and provides perspectives and insights on promising future directions. The introduction to high pressure and high temperature phase equilibria and nucleation phenomena provides the basic principles of the underlying physical and chemical phenomena,

Particle Formation with Supercritical Fluids

Particle Formation with Supercritical Fluids
  • Author : Michael Türk
  • Publisher : Elsevier
  • Release : 06 November 2014
GET THIS BOOKParticle Formation with Supercritical Fluids

Particle formation with supercritical fluids is a promising alternative to conventional precipitation processes as it allows the reduction of particle size and control of morphology and particle size distribution without degradation or contamination of the product. The book comprehensively examines the current status of research and development and provides perspectives and insights on promising future directions. The introduction to high pressure and high temperature phase equilibria and nucleation phenomena provides the basic principles of the underlying physical and chemical phenomena,

Novel Approaches for Controlled Particle Formation Using Supercritical Fluid Technology

Novel Approaches for Controlled Particle Formation Using Supercritical Fluid Technology
  • Author : Mazen H. Hanna
  • Publisher : Unknown Publisher
  • Release : 22 September 1995
GET THIS BOOKNovel Approaches for Controlled Particle Formation Using Supercritical Fluid Technology

A novel apparatus and methods of controlled particle formation from supercritical fluids are proposed. A solution of the material of interest is fed together with a fluid (e.g. CO2) above its critical point through a concentric nozzle into a high pressure vessel. The temperature and pressure of the vessel are controlled by a thermocouple and an automated back pressure regulator respectively. The supercritical fluid disperses, mixes and rapidly extracts the solvent leading to formation of particulate products. The products

Supercritical Fluid Technology for Energy and Environmental Applications

Supercritical Fluid Technology for Energy and Environmental Applications
  • Author : Vladimir Anikeev,Maohong Fan I
  • Publisher : Newnes
  • Release : 21 December 2013
GET THIS BOOKSupercritical Fluid Technology for Energy and Environmental Applications

Supercritical Fluid Technology for Energy and Environmental Applications covers the fundamental principles involved in the preparation and characterization of supercritical fluids (SCFs) used in the energy production and other environmental applications. Energy production from diversified resources — including renewable materials — using clean processes can be accomplished using technologies like SCFs. This book is focused on critical issues scientists and engineers face in applying SCFs to energy production and environmental protection, the innovative solutions they have found, and the challenges they need

Supercritical Fluid Science and Technology

Supercritical Fluid Science and Technology
  • Author : Keith P. Johnston,Johannes M. L. Penninger
  • Publisher : Amer Chemical Society
  • Release : 22 September 1989
GET THIS BOOKSupercritical Fluid Science and Technology

New directions in supercritical fluids science and technology, fluorescence spectroscopy studies of intermolecular interactions in supercritical fluids, solvation structure in supercritical fluid mixtures based on molecular distribution functions, gibbs-ensemble Monte Carlo simulations of phase equilibria in supercritical fluid mixtures, spectroscopic determination of solvent strength and structure in supercritical fluid mixtures, partition coefficients of polyethyle glycols in super critical carbon dioxide, experimental measurement of supercritical fluid-liquid phase equilibrium, vapor-liquid equilibria of fatty acid esters in supercritical fluids, four-phase equilibrium of two

Supercritical Fluids as Solvents and Reaction Media

Supercritical Fluids as Solvents and Reaction Media
  • Author : Gerd H. Brunner
  • Publisher : Elsevier
  • Release : 11 June 2004
GET THIS BOOKSupercritical Fluids as Solvents and Reaction Media

Supercritical fluids behave either like a gas or a liquid, depending on the values of thermodynamic properties. This tuning of properties, and other advantageous properties of supercritical fluids led to innovative technologies. More than 100 plants of production size are now in operation worldwide in the areas of process and production technology, environmental applications, and particle engineering. New processes are under research and development in various fields. This book provides an overview of the research activities in the field of Supercritical

Supercritical Fluids

Supercritical Fluids
  • Author : E. Kiran,Pablo G. Debenedetti,Cor J. Peters
  • Publisher : Springer Science & Business Media
  • Release : 06 December 2012
GET THIS BOOKSupercritical Fluids

Supercritical fluids are neither gas nor liquid, but can be compressed gradually from low to high density and they are therefore interesting and important as tunable solvents and reaction media in the chemical process industry. By adjusting the density the properties of these fluids can be customised and manipulated for a given process - physical or chemical transformation. Separation and processing using supercritical solvents such as CO2 are currently on-line commercially in the food, essential oils and polymer industries. Many

Particle Formation and Encapsulation Using Supercritical Anti-Solvent

Particle Formation and Encapsulation Using Supercritical Anti-Solvent
  • Author : Gun Hean Chong,Robiah Yunus
  • Publisher : LAP Lambert Academic Publishing
  • Release : 01 January 2011
GET THIS BOOKParticle Formation and Encapsulation Using Supercritical Anti-Solvent

The controlled drug release has been proven to enhance the bioavailability of a drug by maintaining the drug concentration in therapeutic level within certain period of time and lowering the risk of drugs side effects by reducing the frequency of drug administration. Among the available drug administration systems, microcapsule has provided advantages over the conventional mode, due to higher efficiency and flexibility. This microcapsule can be produced by supercritical fluids (SCF) method which currently been used in composite particles production.