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Aerosol sampling [[electronic resource] ] : science, standards, instrumentation and applications / / James H. Vincent
| Aerosol sampling [[electronic resource] ] : science, standards, instrumentation and applications / / James H. Vincent |
| Autore | Vincent James H |
| Pubbl/distr/stampa | Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 |
| Descrizione fisica | 1 online resource (638 p.) |
| Disciplina |
541.34515
628.530287 |
| Soggetto topico | Aerosols |
| ISBN |
1-280-83911-2
9786610839117 0-470-06023-9 0-470-06022-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Aerosol Sampling; Contents; Preface; A SCIENTIFIC FRAMEWORK FOR AEROSOL SAMPLING; 1 Introduction; 1.1 Aerosols; 1.2 Particle size; 1.3 Elementary particle size statistics; 1.4 Aerosol measurement; 1.5 Sampler performance characteristics; References; 2 Fluid and aerosol mechanical background; 2.1 Fluid mechanical background; 2.1.1 Introduction; 2.1.2 Equations of fluid motion; 2.1.3 Streamlines and streamsurfaces; 2.1.4 Boundary layers; 2.1.5 Stagnation; 2.1.6 Potential flow; 2.1.7 Turbulence; 2.2 Aerosol mechanics; 2.2.1 Particle drag force and mobility; 2.2.2 Drag coefficient; 2.2.3 Slip
2.2.4 General equation of motion under the in.uence of an external force2.2.5 Particle motion without external forces; 2.2.6 Particle aerodynamic diameter; 2.2.7 Impaction; 2.2.8 Molecular diffusion; 2.2.9 Turbulent diffusion; References; 3 Experimental methods in aerosol sampler studies; 3.1 Introduction; 3.2 Methodology for assessing sampler performance; 3.2.1 The direct (trajectory) method; 3.2.2 The indirect (comparison) method; 3.2.3 Critique of the alternative methods; 3.3 Scaling relationships for aerosol samplers; 3.4 Test facilities; 3.4.1 Moving air; 3.4.2 Calm air 3.4.3 Slowly moving air3.5 Test aerosol generation; 3.5.1 Idealised test aerosols; 3.5.2 Dry-dispersed dusts; 3.5.3 Aerosol materials; 3.5.4 Electric charge effects; 3.6 Reference methods; 3.7 Assessment of collected aerosol; 3.8 Aerosol sampler test protocols and procedures; References; 4 The nature of air flow near aerosol samplers; 4.1 Introduction; 4.2 Line and point sink samplers; 4.3 Thin-walled slot and tube entries; 4.3.1 Facing the freestream; 4.3.2 Other orientations; 4.4 Thick-walled tubes; 4.5 Simple blunt samplers facing the wind; 4.5.1 Two-dimensional blunt sampling systems 4.5.2 Axially symmetric blunt sampling systems4.6 Blunt samplers with orientations other than facing the wind; 4.6.1 A cylindrical blunt sampler; 4.6.2 Flow stability; 4.6.3 A spherical blunt sampler; 4.7 More complex sampling systems; 4.8 Effects of freestream turbulence; References; 5 Aerosol aspiration in moving air; 5.1 Introduction; 5.2 Thin-walled tube samplers; 5.2.1 Qualitative picture of aerosol transport; 5.2.2 Impaction model for a thin-walled tube facing the freestream; 5.2.3 Physical definition of impaction efficiency for aerosol sampling 5.2.4 Experimental studies for thin-walled tubes facing the freestream5.2.5 Experimental studies for thin-walled tubes at other orientations; 5.2.6 Impaction model for other orientations; 5.2.7 Mathematical models; 5.2.8 Conditions for 'acceptable' isokinetic sampling; 5.3 Blunt samplers; 5.3.1 Impaction model for a blunt sampler facing the freestream; 5.3.2 Experimental investigations of blunt samplers of simple shape facing the wind; 5.3.3 Blunt samplers at other orientations; 5.3.4 Mathematical and numerical approaches to blunt samplers; 5.3.5 Orientation-averaged conditions; References 6 Aspiration in calm and slowly moving air |
| Record Nr. | UNINA-9910143586903321 |
Vincent James H
|
||
| Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Aerosol sampling [[electronic resource] ] : science, standards, instrumentation and applications / / James H. Vincent
| Aerosol sampling [[electronic resource] ] : science, standards, instrumentation and applications / / James H. Vincent |
| Autore | Vincent James H |
| Pubbl/distr/stampa | Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 |
| Descrizione fisica | 1 online resource (638 p.) |
| Disciplina |
541.34515
628.530287 |
| Soggetto topico | Aerosols |
| ISBN |
1-280-83911-2
9786610839117 0-470-06023-9 0-470-06022-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Aerosol Sampling; Contents; Preface; A SCIENTIFIC FRAMEWORK FOR AEROSOL SAMPLING; 1 Introduction; 1.1 Aerosols; 1.2 Particle size; 1.3 Elementary particle size statistics; 1.4 Aerosol measurement; 1.5 Sampler performance characteristics; References; 2 Fluid and aerosol mechanical background; 2.1 Fluid mechanical background; 2.1.1 Introduction; 2.1.2 Equations of fluid motion; 2.1.3 Streamlines and streamsurfaces; 2.1.4 Boundary layers; 2.1.5 Stagnation; 2.1.6 Potential flow; 2.1.7 Turbulence; 2.2 Aerosol mechanics; 2.2.1 Particle drag force and mobility; 2.2.2 Drag coefficient; 2.2.3 Slip
2.2.4 General equation of motion under the in.uence of an external force2.2.5 Particle motion without external forces; 2.2.6 Particle aerodynamic diameter; 2.2.7 Impaction; 2.2.8 Molecular diffusion; 2.2.9 Turbulent diffusion; References; 3 Experimental methods in aerosol sampler studies; 3.1 Introduction; 3.2 Methodology for assessing sampler performance; 3.2.1 The direct (trajectory) method; 3.2.2 The indirect (comparison) method; 3.2.3 Critique of the alternative methods; 3.3 Scaling relationships for aerosol samplers; 3.4 Test facilities; 3.4.1 Moving air; 3.4.2 Calm air 3.4.3 Slowly moving air3.5 Test aerosol generation; 3.5.1 Idealised test aerosols; 3.5.2 Dry-dispersed dusts; 3.5.3 Aerosol materials; 3.5.4 Electric charge effects; 3.6 Reference methods; 3.7 Assessment of collected aerosol; 3.8 Aerosol sampler test protocols and procedures; References; 4 The nature of air flow near aerosol samplers; 4.1 Introduction; 4.2 Line and point sink samplers; 4.3 Thin-walled slot and tube entries; 4.3.1 Facing the freestream; 4.3.2 Other orientations; 4.4 Thick-walled tubes; 4.5 Simple blunt samplers facing the wind; 4.5.1 Two-dimensional blunt sampling systems 4.5.2 Axially symmetric blunt sampling systems4.6 Blunt samplers with orientations other than facing the wind; 4.6.1 A cylindrical blunt sampler; 4.6.2 Flow stability; 4.6.3 A spherical blunt sampler; 4.7 More complex sampling systems; 4.8 Effects of freestream turbulence; References; 5 Aerosol aspiration in moving air; 5.1 Introduction; 5.2 Thin-walled tube samplers; 5.2.1 Qualitative picture of aerosol transport; 5.2.2 Impaction model for a thin-walled tube facing the freestream; 5.2.3 Physical definition of impaction efficiency for aerosol sampling 5.2.4 Experimental studies for thin-walled tubes facing the freestream5.2.5 Experimental studies for thin-walled tubes at other orientations; 5.2.6 Impaction model for other orientations; 5.2.7 Mathematical models; 5.2.8 Conditions for 'acceptable' isokinetic sampling; 5.3 Blunt samplers; 5.3.1 Impaction model for a blunt sampler facing the freestream; 5.3.2 Experimental investigations of blunt samplers of simple shape facing the wind; 5.3.3 Blunt samplers at other orientations; 5.3.4 Mathematical and numerical approaches to blunt samplers; 5.3.5 Orientation-averaged conditions; References 6 Aspiration in calm and slowly moving air |
| Record Nr. | UNINA-9910830204903321 |
|
Vincent James H
|
||
| Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Aerosol sampling : science, standards, instrumentation and applications / / James H. Vincent
| Aerosol sampling : science, standards, instrumentation and applications / / James H. Vincent |
| Autore | Vincent James H |
| Pubbl/distr/stampa | Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 |
| Descrizione fisica | 1 online resource (638 p.) |
| Disciplina | 628.5/30287 |
| Soggetto topico | Aerosols |
| ISBN |
9786610839117
9781280839115 1280839112 9780470060230 0470060239 9780470060223 0470060220 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Aerosol Sampling; Contents; Preface; A SCIENTIFIC FRAMEWORK FOR AEROSOL SAMPLING; 1 Introduction; 1.1 Aerosols; 1.2 Particle size; 1.3 Elementary particle size statistics; 1.4 Aerosol measurement; 1.5 Sampler performance characteristics; References; 2 Fluid and aerosol mechanical background; 2.1 Fluid mechanical background; 2.1.1 Introduction; 2.1.2 Equations of fluid motion; 2.1.3 Streamlines and streamsurfaces; 2.1.4 Boundary layers; 2.1.5 Stagnation; 2.1.6 Potential flow; 2.1.7 Turbulence; 2.2 Aerosol mechanics; 2.2.1 Particle drag force and mobility; 2.2.2 Drag coefficient; 2.2.3 Slip
2.2.4 General equation of motion under the in.uence of an external force2.2.5 Particle motion without external forces; 2.2.6 Particle aerodynamic diameter; 2.2.7 Impaction; 2.2.8 Molecular diffusion; 2.2.9 Turbulent diffusion; References; 3 Experimental methods in aerosol sampler studies; 3.1 Introduction; 3.2 Methodology for assessing sampler performance; 3.2.1 The direct (trajectory) method; 3.2.2 The indirect (comparison) method; 3.2.3 Critique of the alternative methods; 3.3 Scaling relationships for aerosol samplers; 3.4 Test facilities; 3.4.1 Moving air; 3.4.2 Calm air 3.4.3 Slowly moving air3.5 Test aerosol generation; 3.5.1 Idealised test aerosols; 3.5.2 Dry-dispersed dusts; 3.5.3 Aerosol materials; 3.5.4 Electric charge effects; 3.6 Reference methods; 3.7 Assessment of collected aerosol; 3.8 Aerosol sampler test protocols and procedures; References; 4 The nature of air flow near aerosol samplers; 4.1 Introduction; 4.2 Line and point sink samplers; 4.3 Thin-walled slot and tube entries; 4.3.1 Facing the freestream; 4.3.2 Other orientations; 4.4 Thick-walled tubes; 4.5 Simple blunt samplers facing the wind; 4.5.1 Two-dimensional blunt sampling systems 4.5.2 Axially symmetric blunt sampling systems4.6 Blunt samplers with orientations other than facing the wind; 4.6.1 A cylindrical blunt sampler; 4.6.2 Flow stability; 4.6.3 A spherical blunt sampler; 4.7 More complex sampling systems; 4.8 Effects of freestream turbulence; References; 5 Aerosol aspiration in moving air; 5.1 Introduction; 5.2 Thin-walled tube samplers; 5.2.1 Qualitative picture of aerosol transport; 5.2.2 Impaction model for a thin-walled tube facing the freestream; 5.2.3 Physical definition of impaction efficiency for aerosol sampling 5.2.4 Experimental studies for thin-walled tubes facing the freestream5.2.5 Experimental studies for thin-walled tubes at other orientations; 5.2.6 Impaction model for other orientations; 5.2.7 Mathematical models; 5.2.8 Conditions for 'acceptable' isokinetic sampling; 5.3 Blunt samplers; 5.3.1 Impaction model for a blunt sampler facing the freestream; 5.3.2 Experimental investigations of blunt samplers of simple shape facing the wind; 5.3.3 Blunt samplers at other orientations; 5.3.4 Mathematical and numerical approaches to blunt samplers; 5.3.5 Orientation-averaged conditions; References 6 Aspiration in calm and slowly moving air |
| Record Nr. | UNINA-9911019337803321 |
|
Vincent James H
|
||
| Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Aerosol science for industrial hygienists / / James H. Vincent
| Aerosol science for industrial hygienists / / James H. Vincent |
| Autore | Vincent James H |
| Pubbl/distr/stampa | Tarrytown, N.Y. ; ; Oxford, : Pergamon, : Elsevier Science, 1995 |
| Descrizione fisica | 1 online resource (431 p.) |
| Disciplina | 615.9/02 |
| Soggetto topico |
Aerosols - Toxicology
Indoor air pollution Industrial hygiene |
| ISBN |
1-281-07254-0
9786611072544 0-08-052685-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Aerosol Science for Industrial Hygienists; Copyright Page; Contents; PREFACE; Chapter 1. INTRODUCTION TO AEROSOLS; 1.1 What is an aerosol?; 1.2 'Good' versus 'bad' aerosols; 1.3 Workplace aerosols and occupational health; 1.4 Aerosols and gases; Chapter 2. THE PROPERTIES OF AIR AND GASES; 2.1 Introduction; 2.2 Basic nature of gases; 2.3 Elementary fluid mechanics; Chapter 3. PROPERTIES OF AEROSOLS; 3.1 Aerosol generation in workplaces; 3.2 The evolution of aerosols; 3.3 Particle morphology; 3.4 Aerosol concentration; 3.5 Particle size; 3.6 Elementary particle size statistics
3.7 Electrical properties3.8 Mineralogical and chemical properties; 3.9 Biological properties; Chapter 4. THE MOTION OF AIRBORNE PARTICLES; 4.1 Introduction; 4.2 Drag force on a particle Drag; 4.3 Particle motion; 4.4 Similarity in particle motion; 4.5 Particle aerodynamic diameter; 4.6 Impaction; 4.7 Elutriation; 4.8 Aspiration; 4.9 Diffusion; Chapter 5. THE OPTICAL PROPERTIES OF AEROSOLS; 5.1 Introduction; 5.2 Physical basis; 5.3 Concept of extinction or transmittance; 5.4 Particle extinction coefficient; 5.5 Experimental measurements of extinction; 5.6 Light scattering 5.7 Particle scattering coefficient5.8 Mass concentration aerosol photometry; 5.9 The visual appearance of aerosols; 5.10 Optical microscopy; Chapter 6. THE INHALATION OF AEROSOLS; 6.1 Introduction; 6.2 The human respiratory tract; 6.3 Aerosol inhalation; 6.4 Experiments to investigate aerosol deposition in the respiratory tract; 6.5 Extrathoracic deposition; 6.6 Thoracic deposition; 6.7 Total respiratory tract deposition; 6.8 Deposition of fibrous aerosols; 6.9 Electrostatic respiratory tract deposition; 6.10 Mathematical modelling of lung deposition; Chapter 7. THE FATE OF INHALED PARTICLES 7.1 Introduction7.2 Biological mechanisms of clearance and re-distribution; 7.3 Experimental methods; 7.4 Studies of clearance and build-up; 7.5 Experimental studies of dust accumulation in lung-associated lymph nodes; 7.6 The significance of 'overload'; 7.7 Kinetics of clearance; 7.8 Dosimetry; Chapter 8. STANDARDS FOR HEALTH-RELATED AEROSOL MEASUREMENT AND CONTROL; 8.1 Introduction; 8.2 Progress towards criteria for measurement of coarse aerosols; 8.3 Progress towards criteria for the measurement of finer aerosol fractions 8.4 Harmonisation of criteria for aerosol standards Fibrous aerosols8.5 Standards; Chapter 9. AEROSOL SAMPLING IN WORKPLACES; 9.1 Introduction; 9.2 Sampling by aspiration; 9.3 Aspiration efficiency of thin-walled sampling probes in moving air; 9.4 Aspiration efficiency of blunt samplers; 9.5 Sampling from calm air; 9.6 Physical factors which can complicate sampler performance; 9.7 Sampling in stacks and ducts; 9.8 Sampling for coarse aerosols in workplaces; 9.9 Sampling for respirable aerosol in workplaces; 9.10 Practical sampling for thoracic aerosol 9.11 Sampling for more than one fraction simultaneously |
| Record Nr. | UNINA-9911004767603321 |
|
Vincent James H
|
||
| Tarrytown, N.Y. ; ; Oxford, : Pergamon, : Elsevier Science, 1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||