Numerical Study Of Atmospheric Aerosol Sampling Process By Fibrous Filters
DOWNLOAD
Download Numerical Study Of Atmospheric Aerosol Sampling Process By Fibrous Filters PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Numerical Study Of Atmospheric Aerosol Sampling Process By Fibrous Filters book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Numerical Study Of Atmospheric Aerosol Sampling Process By Fibrous Filters
DOWNLOAD
Author : Zhili Liu
language : en
Publisher:
Release Date : 1993
Numerical Study Of Atmospheric Aerosol Sampling Process By Fibrous Filters written by Zhili Liu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
A Fundamental Study Of Aerosol Filtration By Fibrous Filters
DOWNLOAD
Author : Hsu-Chi Yeh
language : en
Publisher:
Release Date : 1972
A Fundamental Study Of Aerosol Filtration By Fibrous Filters written by Hsu-Chi Yeh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Aerosols categories.
Fine Particles
DOWNLOAD
Author : Benjamin Y.H. Liu
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Fine Particles written by Benjamin Y.H. Liu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
Fine Particles: Aerosol Generation, Measurement, Sampling, and Analysis is a collection of technical papers presented at the Symposium on Fine Particles held in Minneapolis, Minnesota, on May 28-30, 1975. The symposium aims to explore the developments in instrumentation and experimental techniques for aerosol studies. This book is organized into four parts encompassing 34 chapters that focus on fine particles below about 3.5 μm in diameter. Part I presents the research and development in Europe and Japan on fine particles and aerosols, as well as the aerosol standards development work at the Particle Technology Laboratory, University of Minnesota. This part also includes calibration studies on condensation nuclei counters and the diffusion battery. Significant chapters in Part II are devoted to the common techniques for generation of aerosols of various sizes, from fine particles to monodisperse aerosols. This part further looks into the equipment limitations and problems in producing fine particle aerosols for life testing air cleaning systems and for weather modification experimentation. Part III describes the techniques and equipment used for size-selective aerosol sampling in terms of the design principles applied, the correspondence between design and performance of specific samplers, their applicability to field conditions, and their ability to satisfy sampler acceptance criteria. Part IV deals first with the methods for determination of aerosol properties, including their optical, electrical, and spectral properties. Other chapters examine the principles, mode of operation, and application of processes and instruments for aerosol studies.
Aerosols
DOWNLOAD
Author : Igor Agranovski
language : en
Publisher: John Wiley & Sons
Release Date : 2011-05-16
Aerosols written by Igor Agranovski and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-16 with Technology & Engineering categories.
This self-contained handbook and ready reference examines aerosol science and technology in depth, providing a detailed insight into this progressive field. As such, it covers fundamental concepts, experimental methods, and a wide variety of applications, ranging from aerosol filtration to biological aerosols, and from the synthesis of carbon nanotubes to aerosol reactors. Written by a host of internationally renowned experts in the field, this is an essential resource for chemists and engineers in the chemical and materials disciplines across multiple industries, as well as ideal supplementary reading in graduate level courses.
Correlation Of The Fibrous Aerosol Monitor With The Optical Membrane Filter Count Technique
DOWNLOAD
Author : Steven J. Page
language : en
Publisher:
Release Date : 1980
Correlation Of The Fibrous Aerosol Monitor With The Optical Membrane Filter Count Technique written by Steven J. Page and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Aerosols categories.
A Fundamental Study Of Aerosol Filtration By Fibrous Filters In The Transition Flow Regime
DOWNLOAD
Author : Zhiqun Zhang
language : en
Publisher:
Release Date : 1989
A Fundamental Study Of Aerosol Filtration By Fibrous Filters In The Transition Flow Regime written by Zhiqun Zhang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with categories.
An Investigation Of Aerosol Filtration Via Fibrous Filters
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2004
An Investigation Of Aerosol Filtration Via Fibrous Filters written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
The most common method of removing particles from a gas stream is via fibrous filters. However, most of the previous studies have been limited to systems consisting of rows of fibers (often in two-dimensional geometries) perpendicular to the flow direction. The current work is aiming to develop an understanding of the role of filter?s microstructure and manufacturing process. In the first part of this study, pressure drop and nanoparticle collection efficiency of lightweight spun-bonded media are simulated by solving the Navier-Stokes equations inside three-dimensional geometries resembling the microstructure of such media. These pressure drop and collection efficiencies showed a perfect agreement with experimental data. In the second part of this work, the influences of fiber length and compaction ratio of filter media on the pressure drop are discussed. Simulation data of staple fiber media have shown good agreement with Davies? empirical equation. Such an agreement indicates that, within the range of dimensions considered, the fiber length has no significant influence on the materials? through-plane permeability as long as the SVF remains constant. Our simulation results for nonwovens with different compaction ratios, together with our experimental data, indicate that pressure drop of the porous media increases with increasing the compaction ratio or temperature of the calender rolls. In the third part of this work, we presented our approach for modeling permeability of fibrous filters with bimodal fiber size distributions (referred to as bimodal filters in this context). The three-dimensional microstructures resembling bimodal filter media with random in-plane fiber orientation distribution were generated to compute their permeability constants. These results were compared with the previous analytical and numerical models as well as our experimental data. Here we concluded that there exists an area-weighted equivalent average diameter for each bimodal filter tha.
Experimental And Numerical Investigation Of Aerosol Sampling In Calm Air
DOWNLOAD
Author : Wei-Chung Su
language : en
Publisher:
Release Date : 2002
Experimental And Numerical Investigation Of Aerosol Sampling In Calm Air written by Wei-Chung Su and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
Intercomparison Of Methods For The Measurement Of Carbonaceous Aerosol Species
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1987
Intercomparison Of Methods For The Measurement Of Carbonaceous Aerosol Species written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Aerosols categories.
Aerosol Filtration
DOWNLOAD
Author : Dominique Thomas
language : en
Publisher: Elsevier
Release Date : 2016-11-30
Aerosol Filtration written by Dominique Thomas and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-30 with Science categories.
Filtration of aerosols is omnipresent in our daily lives, in areas as diverse as health, the protection of people and the environment, and air treatment inside buildings. However, the collection of particles within a filter media is not, contrary to popular belief, linked to a simple screen effect. The phenomena involved are much more complex and require the consideration of aerosol interactions, filter media and process conditions to select the best fiber filter for a given application. Aerosol Filtration, book for students, hygiene or process engineers, fibrous media manufacturers, designers, and filtration system suppliers or users addresses the filtration of aerosols in six chapters. These chapters cover physics and aerosol characterization, the fibrous media, and efficiency and filter clogging by solid or liquid aerosols, with special attention to the filtration of the nanoparticles. Analyses the behavior of fibrous media against solid and liquid aerosols Presents models of efficiency and pressure drop Introduces computing elements for estimating the lifetime of filters Provides guidance for designing filters and predicting their behavior over time