Odour Control
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Odour In Textiles
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Author : G. Thilagavathi
language : en
Publisher: CRC Press
Release Date : 2022-03-18
Odour In Textiles written by G. Thilagavathi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-18 with Technology & Engineering categories.
Odour in Textiles: Generation and Control presents the essential science and mechanisms behind the formation of odours in textiles. It discusses consumer perception of odour in clothing, the mechanism of odour formation in the skin, and the role of textile fibres and structures in odour formation. It also discusses odour controls and testing methods available for measurement of odours in textiles. Features: • Fills a gap in the literature as the first book to focus on textile and odour interaction • Discusses microbiological aspects of odour formation in simple terms • Details the role of textile fibres and structures on odour formation • Describes various testing methods, standards, and regulatory norms for odour analysis This book will appeal to a broad audience, including industry professionals in the textiles industry, hygiene and health care, the chemical and finishing industry, and odour measurement and testing. It will also interest advanced students and research scholars studying textile engineering, clothing science, and fashion design.
Odours In Wastewater Treatment
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Author : Richard M. Stuetz
language : en
Publisher: IWA Publishing
Release Date : 2001-03-01
Odours In Wastewater Treatment written by Richard M. Stuetz and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-03-01 with Science categories.
Wastewater treatment works have the potential to generate unpleasant odours, which can results in annoyance and consequently have a detrimental effect on a local population. As a result 'odour control and prevention' has become an important consideration both in the management of existing facilities and in the design and gaining of planning consent for new works. Odours in Wastewater Treatment provides readers with a detailed discussion on the basic principles involved in the formation of volatile compounds in wastewater treatment. Accounts are given of recent developments in the sampling and measurement of odours, practical examples in the prediction and dispersion of odorous emissions are offered and an overview of the technologies currently used to contain and treat odorous compounds presented. Contents Introduction Odours associated with wastewater treatment Odour sampling and measurement Assessment and prediction of nuisance odours Odour control and treatment
Odour Control
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Author : Alison Vincent
language : en
Publisher:
Release Date : 1998-04-01
Odour Control written by Alison Vincent and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-04-01 with Air categories.
Odour Control And Management In Hong Kong Sewage Treatment Infrastructures
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Author : Ying-Kin Wong
language : en
Publisher: Open Dissertation Press
Release Date : 2017-01-26
Odour Control And Management In Hong Kong Sewage Treatment Infrastructures written by Ying-Kin Wong and has been published by Open Dissertation Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-26 with categories.
This dissertation, "Odour Control and Management in Hong Kong Sewage Treatment Infrastructures" by Ying-kin, Wong, 黃英健, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Many complaints were received from the residential area around the Shatin Sewage Treatment Works (STSTW) about the presence of odour. The dominant odour marker H2S was selected to be studied. A review of the odour measurement and sampling methods, together with the specification of the standard limits and health effects were made. The formation process of H2S was investigated and the abatement and control measures in terms of physical, chemical and biological techniques were compared. The monthly rate of H2S emission in the atmosphere was calculated from the soluble sulfide and the measured wastewater flow at the inlet works, primary sedimentation tanks, aeration tanks, and sludge digestive and storage tanks, and the H2S mapping was carried out at the same places. Meteorological data including wind speed, wind direction, temperature and pressure were collected. The effect of temperature and pH on H2S generation is shown, and the effectiveness of odour control and deodourization processes was studied. A Gaussian dispersion model of Industrial Source Complex version 3 (ISC3) was applied in predicting the ground H2S level at various air sensitive receivers in the vicinity of STSTW. None of the places exceeded the recommended H2S concentration of World Health Organization (WHO) and the odour is a localized problem in STSTW of 35% area having H2S ranging in 0.01--‐0.023ppm. Recommendations are suggested in both short-term improvement in operation and maintenance practice and long-term design and construction of sewage treatment facilities. DOI: 10.5353/th_b5099171 Subjects: Odor control - China - Hong Kong Sewage disposal plants - China - Hong Kong
Odour Impact Assessment Handbook
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Author : Vincenzo Belgiorno
language : en
Publisher: John Wiley & Sons
Release Date : 2013-01-29
Odour Impact Assessment Handbook written by Vincenzo Belgiorno 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 2013-01-29 with Science categories.
Odours have become a priority concern for facility operators, engineers and urban planners who deal with waste and industrial treatment plants. The subjectivity of smell perception, its variability due to frequency and weather conditions, and the complex nature of the substances involved, has long hampered the regulation of odour emissions. This book provides a comprehensive framework for the assessment, measurement and monitoring of odour emissions, and covers: Odour characterization and exposure effects Instruments and methods for sampling and measurement Strategies for odour control Dispersion modelling for odour exposure assessment Odour regulations and policies Procedures for odour impact assessment Case studies: Wastewater treatment, composting, industrial and CAFO plants, and landfill Intended for researchers in environmental chemistry, environmental engineering, and civil engineering, this book is also an invaluable guide for industry professionals working in wastewater treatment, environmental and air analysis, and waste management.
Biotechniques For Air Pollution Abatement And Odour Control Policies
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Author : A.J. Dragt
language : en
Publisher: Elsevier
Release Date : 1992-06-26
Biotechniques For Air Pollution Abatement And Odour Control Policies written by A.J. Dragt and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-06-26 with Science categories.
The increasing concern for odour abatement, and more generally for reduction of air pollution, has caused a rapid growth in the development of air pollution control techniques, several of which are based on biological degradation of the polluting compounds. This book presents a state-of-the-art overview of recent developments in biological techniques for air pollution control. It describes in detail processes for the prevention of odour nuisances and reduction of odour emissions. It also deals with process design and construction of equipment as well as with odour policy measurements at an international level.
Odour Characterization And Odour Control Summaries Of The Conferences
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Author : Seminar on odour characterization and odour control, Gent. Belgium. 1976
language : en
Publisher:
Release Date : 1976
Odour Characterization And Odour Control Summaries Of The Conferences written by Seminar on odour characterization and odour control, Gent. Belgium. 1976 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with categories.
Odour Control Legislation For The Large Offensive Smell Facilities In Hong Kong
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Author : Yiu-Keung John Kwan
language : en
Publisher: Open Dissertation Press
Release Date : 2017-01-26
Odour Control Legislation For The Large Offensive Smell Facilities In Hong Kong written by Yiu-Keung John Kwan and has been published by Open Dissertation Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-26 with categories.
This dissertation, "Odour Control & Legislation for the Large Offensive Smell Facilities in Hong Kong" by Yiu-keung, John, Kwan, 關耀強, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3125341 Subjects: Odor control - China - Hong Kong Air - Pollution - Law and legislation - China - Hong Kong
Odour Control By Selective Absorption Using Solubility Agents And Washing Oils
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Author : Kai Freudenthal
language : en
Publisher:
Release Date : 2009
Odour Control By Selective Absorption Using Solubility Agents And Washing Oils written by Kai Freudenthal and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Control And Prevention Of Odours In The Water Industry
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Author : Richard M. Stuetz
language : en
Publisher: IWA Publishing (International Water Assoc)
Release Date : 2000-05-31
Control And Prevention Of Odours In The Water Industry written by Richard M. Stuetz and has been published by IWA Publishing (International Water Assoc) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-05-31 with Science categories.
The release of unpleasant odours during wastewater and sludge treatment and disposal is not new. However, in recent years the level of complaints concerning the release of these offensive odours has increased. This is in part a direct result of the encroachment of housing on lands surrounding existing wastewater and sludge treatment works, together with the raised awareness of the public over its rights related to environmental issues. To avoid the creation of nuisance odours in wastewater and sludge treatment requires an understanding of those processes that are responsible. Odours that are formed within wastewater and sludge will not create an odour nuisance until they are released into the atmosphere. It is therefore important to understand the mechanisms by which odours are formed and then released and dispersed in order to provide effective control systems. The CIWEM-IAWQ odour conference enabled practitioners, regulators and researchers to present findings on a wide range of topics relating to the control and prevention of odours. Twenty-two papers have been selected for these proceedings. They examine the regulation of odour emissions, techniques used to measure and model odour emissions and treatment technologies used to control and prevent odour formation and emission.
