A Novel Approach to Sludge Treatment Using Microwave Technology

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Publisher : CRC Press
ISBN 13 : 1000547620
Total Pages : 186 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis A Novel Approach to Sludge Treatment Using Microwave Technology by : Eva Kocbek

Download or read book A Novel Approach to Sludge Treatment Using Microwave Technology written by Eva Kocbek and published by CRC Press. This book was released on 2022-02-28 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sludge transportation costs can represent a large fraction of the expenses associated with municipal and faecal sludge management. These costs can be mitigated through the use of thermal drying approaches to reduce the sludge volume. This thesis described the application of a novel microwave-based pilot-scale unit as an alternative technology for the sanitisation and drying of sludge from municipal wastewater treatment plants and on-site sanitation facilities. The potential economic benefits of volumetric heating, moisture levelling, and increased liquid and vapour migration from the interior to the surface of the product underpins the increasing interest in the use of microwave technology during sludge treatment processes. According to the findings of this study, these factors lead to faster processing times, improved drying rates, and a reduced physical footprint. Furthermore, microwave technology operates as a standalone treatment unit. When coupled with mechanical dewatering techniques and membrane separation technology, it can increase the reliability of the technology employed in the treatment of sludge while recovering valuable resources through an agricultural or thermochemical application such as (co-) combustion. The results of this work demonstrate the strong feasibility of applying microwave-based technology within initiatives designed to protect the environment and safeguard public health.

A Novel Approach to Sludge Treatment Using Microwave Technology

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Author :
Publisher : CRC Press
ISBN 13 : 1000547647
Total Pages : 159 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis A Novel Approach to Sludge Treatment Using Microwave Technology by : Eva Kocbek

Download or read book A Novel Approach to Sludge Treatment Using Microwave Technology written by Eva Kocbek and published by CRC Press. This book was released on 2022-02-28 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sludge transportation costs can represent a large fraction of the expenses associated with municipal and faecal sludge management. These costs can be mitigated through the use of thermal drying approaches to reduce the sludge volume. This thesis described the application of a novel microwave-based pilot-scale unit as an alternative technology for the sanitisation and drying of sludge from municipal wastewater treatment plants and on-site sanitation facilities. The potential economic benefits of volumetric heating, moisture levelling, and increased liquid and vapour migration from the interior to the surface of the product underpins the increasing interest in the use of microwave technology during sludge treatment processes. According to the findings of this study, these factors lead to faster processing times, improved drying rates, and a reduced physical footprint. Furthermore, microwave technology operates as a standalone treatment unit. When coupled with mechanical dewatering techniques and membrane separation technology, it can increase the reliability of the technology employed in the treatment of sludge while recovering valuable resources through an agricultural or thermochemical application such as (co-) combustion. The results of this work demonstrate the strong feasibility of applying microwave-based technology within initiatives designed to protect the environment and safeguard public health.

Novel Approaches Towards Wastewater Treatment

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Author :
Publisher : Springer Nature
ISBN 13 : 3031551893
Total Pages : 478 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Novel Approaches Towards Wastewater Treatment by : Gao Dawen

Download or read book Novel Approaches Towards Wastewater Treatment written by Gao Dawen and published by Springer Nature. This book was released on with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sludge Management

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Publisher : CRC Press
ISBN 13 : 1315349787
Total Pages : 271 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Sludge Management by : Bhola R. Gurjar

Download or read book Sludge Management written by Bhola R. Gurjar and published by CRC Press. This book was released on 2017-03-16 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sludge Management provides up-to-date information on sludge treatment, reuse and disposal. A comprehensive coverage of all issues related to sludge management is included with local through global coverage of all sludge management practices. Conventional to advanced technologies for sludge management with available case studies from both developing and developed countries are covered in this book. Given the responsibility of engineers to develop the technological tools to meet the increasingly stricter standards for sludge treatment and disposal, the main attraction of the book principally relies on its technical content that reviews all the points to be considered in sludge management from engineering and technological perspectives. Sludge Management can be used for planning, designing, and implementing waste sludge management projects. Moreover, this book can be used as a standard textbook in Universities for Master and Doctoral students. Also, academics, researchers, scientists, and practicing engineers working in the field of sludge management would find the book very informative and a source of interesting case studies.

Cost-efficient Wastewater Treatment Technologies

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Author :
Publisher : Springer Nature
ISBN 13 : 3031129180
Total Pages : 384 pages
Book Rating : 4.0/5 (311 download)

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Book Synopsis Cost-efficient Wastewater Treatment Technologies by : Mahmoud Nasr

Download or read book Cost-efficient Wastewater Treatment Technologies written by Mahmoud Nasr and published by Springer Nature. This book was released on 2023-01-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first of two volumes that together provide a comprehensive overview of the current sustainable and low-cost wastewater treatment technologies applied in communities that lack the financial and technical resources needed for an environmental, disease prevention and health nexus.This book reviews natural wastewater treatment technologies and traces the current challenges in wastewater management and sustainability. Divided into 4 themed parts, the chapters from expert contributors cover topics such as simplified and low-energy natural treatment facilities, bioremediation and biotechnology for green future, environmental impact assessment of wastewater reuse, wastewater management and sustainability for irrigation, high-performance and cost-effective biosorbents for heavy metals removal, and eco-friendly nanomaterials for wastewater environmental management. The readers will discover essential recommendations for improving natural treatment systems to withstand emerging contaminants, namely, endocrine disruption chemicals, surfactants, personal care products, pesticides, and pharmaceuticals. Readers will also find valuable guidelines to ensure sustainable and innovative solutions for wastewater treatment in the light of climate change, resource, demand, and funding challenges.Given the breadth and depth of its coverage, the book offers an invaluable source of information for researchers, students and environmental managers alike.

Environmental Materials and Waste

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Publisher : Academic Press
ISBN 13 : 012803906X
Total Pages : 760 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Environmental Materials and Waste by : Majeti Narasimha Vara Prasad

Download or read book Environmental Materials and Waste written by Majeti Narasimha Vara Prasad and published by Academic Press. This book was released on 2016-04-19 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Materials and Waste: Resource Recovery and Pollution Prevention contains the latest information on environmental sustainability as a wide variety of natural resources are increasingly being exploited to meet the demands of a worldwide growing population and economy. These raw materials cannot, or can only partially, be substituted by renewable resources within the next few decades. As such, the efficient recovery and processing of mineral and energy resources, as well as recycling such resources, is now of significant importance. The book takes a multidisciplinary approach to fully realize the number of by-products which can be remanufactured, providing the foundation needed across disciplines to tackle this issue. As awareness and opportunities to recover valuable resources from process and bleed streams is gaining interest, sustainable recovery of environmental materials, including wastewater, offers tremendous opportunity to combine profitable and sustainable production. Presents a state-of-the-art guide to environmental sustainability Provides an overview of the field highlighting recent and emerging issues in environmental resource recovery that cover a wide array of by-products for remanufacture potential Details a multidisciplinary approach to fully realize the number of by-products which can be remanufactured, providing the foundation needed across disciplines to tackle these global issues

Waste Management in the Chemical and Petroleum Industries

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Publisher : John Wiley & Sons
ISBN 13 : 1119551730
Total Pages : 440 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Waste Management in the Chemical and Petroleum Industries by : Alireza Bahadori

Download or read book Waste Management in the Chemical and Petroleum Industries written by Alireza Bahadori and published by John Wiley & Sons. This book was released on 2019-09-10 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unravels fundamental engineering for the treatment, recovery, and disposal of solid waste, sludge and wastewater in the petroleum, chemical, and unconventional oil and gas processing industries This new edition unravels essential requirements for the process design and engineering of the equipment and facilities pertaining to waste management for gas refineries, chemical plants, oil terminals, and petrochemical plants. Updated throughout, Waste Management in the Chemical and Petroleum Industries, Second Edition offers chapters on wastewater treatment; physical unit operations; chemical treatment; biological treatment; and wastewater treatment in unconventional oil and gas industries. It also covers wastewater sewer systems; sewage treatment; and solid waste treatment and disposal. New topics include: water pollution terminals the design procedure for effluent water pollution control spill prevention and control groundwater pollution control wastewater pollution control in crude oil terminals Information on the source of polymeric plants examination of water and wastewater radioactivity soil pollution pipeline leak consequence evaluation Waste Management in the Chemical and Petroleum Industries, Second Edition is an ideal text for researchers and advanced students in chemical, petroleum, and environmental fields, as well as for those in civil engineering.

Progress in Sustainable Energy Technologies: Generating Renewable Energy

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Author :
Publisher : Springer
ISBN 13 : 3319078968
Total Pages : 745 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Progress in Sustainable Energy Technologies: Generating Renewable Energy by : Ibrahim Dincer

Download or read book Progress in Sustainable Energy Technologies: Generating Renewable Energy written by Ibrahim Dincer and published by Springer. This book was released on 2014-10-29 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-disciplinary volume presents information on the state-of-the-art in sustainable energy technologies key to tackling the world’s energy challenges and achieving environmentally benign solutions. Its unique amalgamation of the latest technical information, research findings and examples of successfully applied new developments in the area of sustainable energy will be of keen interest to engineers, students, practitioners, scientists and researchers working with sustainable energy technologies. Problem statements, projections, new concepts, models, experiments, measurements and simulations from not only engineering and science, but disciplines as diverse as ecology, education, economics and information technology are included, in order to create a truly holistic vision of the sustainable energy field. The contributions feature coverage of topics including solar and wind energy, biomass and biofuels, waste-to-energy, renewable fuels, geothermal and hydrogen power, efficiency gains in fossil fuels and energy storage technologies including batteries and fuel cells.

Renewable Energy in Developing Countries

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Publisher : Springer
ISBN 13 : 3319898094
Total Pages : 189 pages
Book Rating : 4.3/5 (198 download)

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Book Synopsis Renewable Energy in Developing Countries by : Hoy-Yen Chan

Download or read book Renewable Energy in Developing Countries written by Hoy-Yen Chan and published by Springer. This book was released on 2018-08-20 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses aspects of policy and techno-economic analysis of renewable energy in developing countries. Renewable energy technologies have been one of the most important strategies in addressing sustainable energy development and climate change. The roles of renewable energy in developing countries are vital, which include the accessibility of modern energy services in rural areas, climate change mitigation, energy security, green job creation and eventually improvement of quality of life. Part I of this book focuses on policy and strategy, while Part II focuses on technology development and feasibility. Chapters are contributed by leading experts from the ASEAN Center of Energy, government agencies, industries, and universities from five developing countries, including Malaysia, Indonesia, Vietnam, Brunei Darussalam and Bangladesh.

Air, Gas, and Water Pollution Control Using Industrial and Agricultural Solid Wastes Adsorbents

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Publisher : CRC Press
ISBN 13 : 1138196851
Total Pages : 320 pages
Book Rating : 4.1/5 (381 download)

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Book Synopsis Air, Gas, and Water Pollution Control Using Industrial and Agricultural Solid Wastes Adsorbents by : Tushar Kanti Sen

Download or read book Air, Gas, and Water Pollution Control Using Industrial and Agricultural Solid Wastes Adsorbents written by Tushar Kanti Sen and published by CRC Press. This book was released on 2017-10-20 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air and water pollution occurs when toxic pollutants of varying kinds (organic, inorganic, radioactive and so on) are directly or indirectly discharged into the environment without adequate treatment to remove these potential pollutants. There are a total of 13 book chapters in three sections contributed by significant number of expert authors around the world, aiming to provide scientific knowledge and up-to-date development of various solid wastes based cost-effective adsorbent materials and its sustainable application in the removal of contaminates/pollutants from air, gas and water. This book is useful for the professions, practicing engineers, scientists, researchers, academics and undergraduate and post-graduate students’ interest on this specific area. Key Features: • Exclusive compilation of information on use of industrial and agricultural waste based adsorbents for air and water pollution abatement. • Explores utilization of industrial solid wastes in adsorptive purification and agricultural and agricultural by-products in separation and purification. • Discusses cost-effective solid wastes based emerging adsorbents. • Alternative adsorbents in the removal of a wide range of contaminants and pollutants from water is proposed. • Includes performance of unit operations in waste effluents treatment.

Anaerobic Digestion

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Publisher : BoD – Books on Demand
ISBN 13 : 1838818499
Total Pages : 248 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Anaerobic Digestion by : Rajesh Banu

Download or read book Anaerobic Digestion written by Rajesh Banu and published by BoD – Books on Demand. This book was released on 2019-09-04 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in technology to recover bioenergy from various feedstocks make them suitable alternatives to fossil fuel. This book contains several scientific discussions regarding microbes involved in biogas production, the anaerobic digestion process, their operation, and application for sustainable development. The book provides in-depth information about anaerobic digestion for researchers and graduate students. The editor sincerely thanks all the contributors, whose efforts have brought this book to fruition.

Advanced Biological, Physical, and Chemical Treatment of Waste Activated Sludge

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Publisher : CRC Press
ISBN 13 : 0429795629
Total Pages : 298 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis Advanced Biological, Physical, and Chemical Treatment of Waste Activated Sludge by : Antoine Prandota Trzcinski

Download or read book Advanced Biological, Physical, and Chemical Treatment of Waste Activated Sludge written by Antoine Prandota Trzcinski and published by CRC Press. This book was released on 2018-11-02 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, research efforts aiming to improve energy efficiency of wastewater treatment processes for large centralized wastewater treatment plants (WWTPs) have been increasing. Global warming impacts, energy sustainability, and biosolids generation are among several key drivers towards the establishment of energy-efficient WWTPs. WWTPs have been recognized as major contributors of greenhouse gas emissions as these are significant energy consumers in the industrialized world. The quantity of biosolids or excess waste activated sludge produced by WWTP will increase in the future due to population growth and this pose environmental concerns and solid waste disposal issues. Due to limited capacity of landfill sites, more stringent environmental legislation, and air pollution from incineration sites, there is a need to rethink the conventional way of dealing with wastewater and the sludge production that comes with it. This book provides an overview of advanced biological, physical and chemical treatment with the aim of reducing the volume of sewage sludge. Provides a comprehensive list of processes aiming at reducing the volume of sewage sludge and increasing biogas production from waste activated sludge. Includes clear process flowsheet showing how the process is modified compared to the conventional waste activated sludge process. Provides current technologies applied on full scale plant as well as methods still under investigation at laboratory scale. Offers data from pilot scale experience of these processes

Physical, Chemical and Biological Treatment Processes for Water and Wastewater

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Publisher : Nova Science Publishers
ISBN 13 : 9781634833967
Total Pages : 0 pages
Book Rating : 4.8/5 (339 download)

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Book Synopsis Physical, Chemical and Biological Treatment Processes for Water and Wastewater by : Tushar Kanti Sen

Download or read book Physical, Chemical and Biological Treatment Processes for Water and Wastewater written by Tushar Kanti Sen and published by Nova Science Publishers. This book was released on 2015-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water pollution occurs when toxic pollutants of varying kinds (organic, inorganic, radioactive and so on) are directly or indirectly discharged into water bodies without adequate treatment to remove such potential pollutants. Today's sources of these potential pollutants, which cause high deterioration of freshwater quality, are city sewage and industrial waste discharge, human agricultural practices, industrial waste disposal practices, mining activities, civil and structural work activities and obviously natural contamination with climate change. When our water is polluted, it is not only devastating to the environment but also to human health. Therefore, development of water and wastewater treatment processes to alleviate water pollution has been a challenging and demanding task for engineers, scientists and researchers. Perhaps this is even more challenging for underdeveloped and developing countries, where water and wastewater treatment facilities, knowledge and infrastructure are limited. Water and wastewater treatment processes are broad and often multidisciplinary in nature, comprising a mixture of research areas including physical, chemical and biological methods to remove or transform various potential pollutants. This is in hopes to achieve acceptable water quality and satisfy governmental and environmental protection agencies' laws and regulations. With these objectives, this book has been written in order to provide various research results and compilation and up-to-date development on the current states of knowledge and techniques in the broad field of water and wastewater treatment processes. Basically, this book will give a comprehensive understanding and advancement and application of various physical, chemical and biological treatment methods in the reduction of potential pollutants (inorganics/organics) from water and wastewater. There are a total 18 book chapters contributed by large number of expert authors around the world, covering the following main research areas: Physical, chemical and biological water treatment processes such as adsorption, biosorption, coagulation/flocculation, electrocoagulation, denitration, membrane filtration/separation, photo-catalytic reduction, advanced oxidation, nutrients removal by struvite crystallisation and nanotechnology; Physical, chemical and biological methods for municipal wastewater and industrial wastewater treatment plants such as primary-secondary sludge treatments, anaerobic digestions, aerobic treatment, activated sludge processes, dewaterability by flocculants, pre-treatments of sludge and rheology of sludge in wastewater treatment; Various operational units/equipment and process control of wastewater treatment plant.

Hydrodynamic Cavitation

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Publisher : John Wiley & Sons
ISBN 13 : 3527346430
Total Pages : 357 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Hydrodynamic Cavitation by : Vivek V. Ranade

Download or read book Hydrodynamic Cavitation written by Vivek V. Ranade and published by John Wiley & Sons. This book was released on 2022-10-17 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrodynamic Cavitation A systematic introduction to critical technologies and applications of hydrodynamic cavitation In Hydrodynamic Cavitation: Devices, Design, and Applications, a distinguished team of researchers delivers an authoritative discussion of key aspects of hydrodynamic cavitation, including the design, characterization, and modeling of the devices. The book offers discussions of state-of-the-art applications of the technology, including the disinfection of water, wastewater treatment, biomass processing, and many other industrial applications. In addition to expansive case studies, the book provides an up-to-date exploration of emerging innovations and future applications of the technology. Readers will also find: A thorough introduction to hydrodynamic cavitation devices, including those based on axial and rotational flows An in-depth examination of the experimental characterization of cavitation devices and computational models Comprehensive explorations of the applications of hydrodynamic cavitation, including the disinfection of water and wastewater treatment Accessible discussions of industrial applications of hydrodynamic cavitation Perfect for chemical and process engineers, water chemists, mechanical engineers, and food chemists, Hydrodynamic Cavitation will also earn a place in the libraries of food and environmental technologists.

Activated Sludge

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Publisher :
ISBN 13 : 9781500692995
Total Pages : 116 pages
Book Rating : 4.6/5 (929 download)

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Book Synopsis Activated Sludge by : Tim Hobson

Download or read book Activated Sludge written by Tim Hobson and published by . This book was released on 2009-12-08 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the book's introduction: This is not an introductory text about activated sludge. In this book, we discuss the observation, testing, and calculation procedures that provide data about the status of the activated sludge process. In addition, we discuss in depth how to apply this data to the business of controlling your activated sludge treatment process. Basic activated sludge concepts are addressed in this book in the context of process evaluation and control. We focus our efforts on discussing a basic, practical system of control for the process. The procedures discussed in this manual are equally applicable to all variations. An operator must have information about settleability, dissolved oxygen concentration, solids concentration, effluent quality, and clarifier sludge levels for consistent, efficient process performance of every type of activated sludge process. These procedures are covered in detail. The procedures discussed are based on work done by E. B. Mallory in the 1930's and 40's and further developed by Alfred W. West while he was head of the Operational Technology Branch of the Environmental Protection Agency in the 1960's and 70's. The system, with some modifications by this author, is frequently called the "West Method" or "Sludge Quality Method" of activated sludge process control because operational controls adjustments are based on the sludge quality existing in your facility rather than on arbitrary values.

Handbook of Plant and Crop Physiology

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Publisher : CRC Press
ISBN 13 : 1466553294
Total Pages : 1018 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Handbook of Plant and Crop Physiology by : Mohammad Pessarakli

Download or read book Handbook of Plant and Crop Physiology written by Mohammad Pessarakli and published by CRC Press. This book was released on 2014-03-21 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous discoveries in plant and crop physiology have resulted in an abundance of new information since the publication of the second edition of the Handbook of Plant and Crop Physiology, necessitating a new edition to cover the latest advances in the field. Like its predecessors, the Third Edition offers a unique, complete collection of topics

Gasification for Practical Applications

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Publisher : BoD – Books on Demand
ISBN 13 : 9535108182
Total Pages : 354 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Gasification for Practical Applications by : Yongseung Yun

Download or read book Gasification for Practical Applications written by Yongseung Yun and published by BoD – Books on Demand. This book was released on 2012-10-24 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there were many books and papers that deal with gasification, there has been only a few practical book explaining the technology in actual application and the market situation in reality. Gasification is a key technology in converting coal, biomass, and wastes to useful high-value products. Until renewable energy can provide affordable energy hopefully by the year 2030, gasification can bridge the transition period by providing the clean liquid fuels, gas, and chemicals from the low grade feedstock. Gasification still needs many upgrades and technology breakthroughs. It remains in the niche market, not fully competitive in the major market of electricity generation, chemicals, and liquid fuels that are supplied from relatively cheap fossil fuels. The book provides the practical information for researchers and graduate students who want to review the current situation, to upgrade, and to bring in a new idea to the conventional gasification technologies.