| Titre : |
Solid-Liquid separation |
| Type de document : |
texte imprimé |
| Auteurs : |
Ladislav SVAROVSKY, Auteur |
| Mention d'édition : |
2 ed. |
| Editeur : |
BUTTERWORTHS |
| Année de publication : |
1981 |
| Collection : |
Butterworths monographs in chemistry and chemical engineering |
| Importance : |
556 p. |
| Format : |
27 cm. |
| ISBN/ISSN/EAN : |
0 408 70943 x |
| Note générale : |
Index. |
| Langues : |
Anglais (eng) |
| Catégories : |
CHIMIE:Chimie générale (descriptive)
|
| Index. décimale : |
06-01 Chimie générale |
| Résumé : |
Solid Liquid Separation includes important industrial processes used for recovery and processing of solids or purification of liquids. Most of the process industries in which particulate slurries are handled use some form of solid-liquid separation and yet the subject is not adequately covered in most higher education courses.
This book is designed to bring the readers up-to-date on the principles and industrial practices of solid-liquid separation and washing technology. Particular attention is given to hardware and to its evaluation, application and selection. Whilst not exclusively concerned with filtration and sedimentation, these operations will be dealt with in depth.
Important variations in the available equipment will be discussed throughout the book with emphasis on basic engineering concepts, equipment selection and evaluation, solids washing, methods of pre-treatment, filter aids and other practical aspects of mechanical separation.
This book is intended for engineers and scientists of graduate status who are engaged in design, production for research and development.
This book is designed to bring the readers up-to-date on the principles and industrial practices of solid-liquid separation and washing technology. Particular attention is given to hardware and to its evaluation, application and selection. Whilst not exclusively concerned with filtration and sedimentation, these operations are dealt with in depth.
Important variations in the available equipment are discussed throughout the book with emphasis on basic engineering concepts, equipment selection and evaluation, solids washing, methods of pre-treatment, filter aids and other practical aspects of mechanical separation.
This book is intended for engineers and scientists of graduate status who are engaged in design, production for research and development
Contents:
1/ Introduction to solid-liquid separation
Solid-liquid separation processes
2/ Characterization of particles suspended in liquids
Introduction, the reasons for particle characterization
Definitions of particle size
Types of particle size distribution
Measures of central tendency
Presentation of data
Sampling
Laboratory measurement of particle size
On-line measurement techniques
3/ Efficiency of separation of particles from fluids
Introduction
Basic definitions and mass balance equations
Basic relationships between E[subscript T], G(x) and the particle size distributions of the products
Modifications of efficiency definitions for applications with an appreciable underflow-to-throughout ratio
The use of separators in series and in multiple pass systems
4/ Coagulation and flocculation
- Introduction
The colloidal model
Electrokinetic phenomena and the zeta potential
Practical applications of the zeta potential
Flocculation by polyelectrolytes
Other considerations
- Orthokinetic flocculation
Nomenclature
Introduction
Theory
Laboratory testing
Practical flocculators
Future developments
5/ Gravity thickening
6/ Hydrocyclones
7/ Separation by centrifugal sedimentation
8/ Screening
9/ Filtration fundamentals
10/ Filter aids
11/ Deep bed filtration
12/ Pressure filters
13/ Vacuum filtration
14/ Centrifugal filtration
15/ Filter cake washing
16/ Filter cake dewatering
17/ Filter media, filter rating
18/ Methods for limiting cake
19/ Flotation
20/ The selection of solid-liquid separation equipement |
Solid-Liquid separation [texte imprimé] / Ladislav SVAROVSKY, Auteur . - 2 ed. . - BUTTERWORTHS, 1981 . - 556 p. ; 27 cm.. - ( Butterworths monographs in chemistry and chemical engineering) . ISSN : 0 408 70943 x Index. Langues : Anglais ( eng)
| Catégories : |
CHIMIE:Chimie générale (descriptive)
|
| Index. décimale : |
06-01 Chimie générale |
| Résumé : |
Solid Liquid Separation includes important industrial processes used for recovery and processing of solids or purification of liquids. Most of the process industries in which particulate slurries are handled use some form of solid-liquid separation and yet the subject is not adequately covered in most higher education courses.
This book is designed to bring the readers up-to-date on the principles and industrial practices of solid-liquid separation and washing technology. Particular attention is given to hardware and to its evaluation, application and selection. Whilst not exclusively concerned with filtration and sedimentation, these operations will be dealt with in depth.
Important variations in the available equipment will be discussed throughout the book with emphasis on basic engineering concepts, equipment selection and evaluation, solids washing, methods of pre-treatment, filter aids and other practical aspects of mechanical separation.
This book is intended for engineers and scientists of graduate status who are engaged in design, production for research and development.
This book is designed to bring the readers up-to-date on the principles and industrial practices of solid-liquid separation and washing technology. Particular attention is given to hardware and to its evaluation, application and selection. Whilst not exclusively concerned with filtration and sedimentation, these operations are dealt with in depth.
Important variations in the available equipment are discussed throughout the book with emphasis on basic engineering concepts, equipment selection and evaluation, solids washing, methods of pre-treatment, filter aids and other practical aspects of mechanical separation.
This book is intended for engineers and scientists of graduate status who are engaged in design, production for research and development
Contents:
1/ Introduction to solid-liquid separation
Solid-liquid separation processes
2/ Characterization of particles suspended in liquids
Introduction, the reasons for particle characterization
Definitions of particle size
Types of particle size distribution
Measures of central tendency
Presentation of data
Sampling
Laboratory measurement of particle size
On-line measurement techniques
3/ Efficiency of separation of particles from fluids
Introduction
Basic definitions and mass balance equations
Basic relationships between E[subscript T], G(x) and the particle size distributions of the products
Modifications of efficiency definitions for applications with an appreciable underflow-to-throughout ratio
The use of separators in series and in multiple pass systems
4/ Coagulation and flocculation
- Introduction
The colloidal model
Electrokinetic phenomena and the zeta potential
Practical applications of the zeta potential
Flocculation by polyelectrolytes
Other considerations
- Orthokinetic flocculation
Nomenclature
Introduction
Theory
Laboratory testing
Practical flocculators
Future developments
5/ Gravity thickening
6/ Hydrocyclones
7/ Separation by centrifugal sedimentation
8/ Screening
9/ Filtration fundamentals
10/ Filter aids
11/ Deep bed filtration
12/ Pressure filters
13/ Vacuum filtration
14/ Centrifugal filtration
15/ Filter cake washing
16/ Filter cake dewatering
17/ Filter media, filter rating
18/ Methods for limiting cake
19/ Flotation
20/ The selection of solid-liquid separation equipement |
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