Dust Filtration and Loading by Fibrous and Foam Media PDF Download
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Author: Wai Sing Poon
Publisher:
ISBN:
Category :
Languages : en
Pages : 458
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Book Description
Author: Wai Sing Poon
Publisher:
ISBN:
Category :
Languages : en
Pages : 458
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Book Description
Author: Donovan
Publisher: CRC Press
ISBN: 1000103242
Category : Science
Languages : en
Pages : 446
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Book Description
This book focuses on the most important applications of fabric filtration: environmental protection, particulate control from combustion sources. It summarises the types of fibers and their properties and gives an overview of textile processing.
Author: Sho Sol Takagaki
Publisher:
ISBN:
Category :
Languages : en
Pages : 582
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Book Description
Author: Bapan Adak
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110759748
Category : Technology & Engineering
Languages : en
Pages : 774
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Book Description
Smart and Functional Textiles is an application-oriented book covering a wide range of areas from multifunctional nanofinished textiles, coated and laminated textiles, wearable e-textiles, textile-based sensors and actuators, thermoregulating textiles, to smart medical textiles and stimuli-responsive textiles. It also includes chapters on 3D printed smart textiles, automotive smart textiles, smart textiles in military and defense, as well as functional textiles used in care and diagnosis of Covid-19.
Author: Seyed Alireza Hosseini
Publisher:
ISBN:
Category : Filters and filtration
Languages : en
Pages :
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Book Description
This study is aimed at developing modeling methodologies for simulating the flow of air and aerosol particles through fibrous filter media made up of micro- or nano-fibers. The study also deals with modeling particle deposition (due to Brownian diffusion, interception, and inertial impaction) and particle cake formation, on or inside fibrous filters. By computing the air flow field and the trajectory of airborne particles in 3-D virtual geometries that resemble the internal microstructure of fibrous filter media, pressure drop and collection efficiency of micro- or nano-fiber filters are simulated and compared with the available experimental studies. It was demonstrated that the simulations conducted in 3-D disordered fibrous domains, unlike previously reported 2-D cell-model simulations, do not need any empirical correction factors to closely predict experimental observations. This study also reports on the importance of fibers' cross-sectional shape for filters operating in slip (nano-fiber filters) and no-slip (micro-fiber filters) flow regimes. In particular, it was found that the more streamlined the fiber geometry, the lower the fiber drag caused by a nanofiber relative to that generated by its micron-sized counterpart. This work also presents a methodology for simulating pressure drop and collection efficiency of a filter medium during instantaneous particle loading using the Fluent CFD code, enhanced by using a series of in-house subroutines. These subroutines are developed to allow one to track particles of different sizes, and simulate the formation of 2-D and 3-D dendrite particle deposits in the presence of aerodynamic slip on the surface of the fibers. The deposition of particles on a fiber and the previously deposited particles is made possible by developing additional subroutines, which mark the cells located at the deposition sites and modify their properties to so that they resemble solid or porous particles. Our unsteady-state simulations, in qualitative agreement with the experimental observations reported in the literature, predict the rate of increase of pressure drop and collection efficiency of a filter medium as a function of the mass of the loaded particles.
Author: Matteson
Publisher: Routledge
ISBN: 1351448765
Category : Science
Languages : en
Pages : 760
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Book Description
Completely revised and updated, this Second Edition of the critically acclaimed referenceprovides the very latest theoretical and practical data on filtration of gases and liquids.Filtration: Principles and Practices, Second Edition, Revised and Expanded features severalall-new chapters which detail filtration in the mineral industry, high-efficiency air filtration,cartridge filters, and ultrafiltration.The most authoritative and comprehensive guide to essential, state-of-the-art data, Filtration:Principles and Practices, Second Edition, Revised and Expanded is an indispensable referencefor industrial process and chemical engineers and scientists engaged in research, development,and production in the chemical, mineral, food, beverage, and pharmaceutical industries. Itis also a valuable reference for upper-level undergraduate and graduate students in chemicalengineering courses in unit operations.
Author: R. F. Hounam
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
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Book Description
Author: Jr., James P. Lodge
Publisher: Routledge
ISBN: 1351431838
Category : Nature
Languages : en
Pages : 792
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Book Description
Includes precise directions for a long list of contaminants! All contaminants you can analyze or monitor with a given method are consolidated together to facilitate use. This book is especially valuable for indoor and outdoor air pollution control, industrial hygiene, occupational health, analytical chemists, engineers, health physicists, biologists, toxicologists, and instrument users.
Author: Dominique Thomas
Publisher: Elsevier
ISBN: 008102116X
Category : Science
Languages : en
Pages : 228
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Book Description
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
Author: Matteson
Publisher: CRC Press
ISBN: 9780824775827
Category : Science
Languages : en
Pages : 770
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Book Description
Completely revised and updated, this Second Edition of the critically acclaimed referenceprovides the very latest theoretical and practical data on filtration of gases and liquids.Filtration: Principles and Practices, Second Edition, Revised and Expanded features severalall-new chapters which detail filtration in the mineral industry, high-efficiency air filtration, cartridge filters, and ultrafiltration.The most authoritative and comprehensive guide to essential, state-of-the-art data, Filtration: Principles and Practices, Second Edition, Revised and Expanded is an indispensable referencefor industrial process and chemical engineers and scientists engaged in research, development, and production in the chemical, mineral, food, beverage, and pharmaceutical industries. Itis also a valuable reference for upper-level undergraduate and graduate students in chemicalengineering courses in unit operatio
