An Overview On The Treatment And Management Of The Desalination Brine Solution

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An Overview on the Treatment and Management of the Desalination Brine Solution

Author : Mohammad Hossein Davood Abadi Farahani
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis An Overview on the Treatment and Management of the Desalination Brine Solution by : Mohammad Hossein Davood Abadi Farahani

Download or read book An Overview on the Treatment and Management of the Desalination Brine Solution written by Mohammad Hossein Davood Abadi Farahani and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the increasing limitations of water resources, application of desalination plants is expanding. One of the constraints associated with desalination plant operation is the production of concentrated solution, which is known as brine and can lead to critical challenges in the environment due to its high level of salinity. In this regard, many different disposal options used recently to control and prevent the environmental issues may be caused by the brine. Evaporation ponds, surface water discharge, and deep well injection are considered as the most well-known options to properly dispose concentrated brine. However, the application of these methods is highly restricted by capital cost and their limited uses. The treatment methods vary in terms of their ability in organics removal and can be divided into three different conventional groups as biological, physicochemical, and oxidation. In recent years, more attention has been paid to membrane-based technologies due to their economic performance in recovering precious resources and providing potable water with high recovery rates. This book chapter provides some critical reviews on recent technologies including treatment operations and disposal options to manage concentrated solutions from desalination plants. Finally, electrodialysis, forward osmosis, and membrane distillation as emerging membrane processes are examined in this chapter.

Desalination

Author : Mohammad Hossein Davood Abadi Farahani
Publisher : BoD – Books on Demand
ISBN 13 : 1789847389
Total Pages : 132 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Desalination by : Mohammad Hossein Davood Abadi Farahani

Download or read book Desalination written by Mohammad Hossein Davood Abadi Farahani and published by BoD – Books on Demand. This book was released on 2020-07-15 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Undoubtedly, drinking water of an acceptable quality has become a scarce commodity. Water shortage is becoming a major concern all around the world due to limited freshwater resources as well as the high cost of freshwater transportation from freshwater-rich areas to arid areas. As a result, solutions such as water recycling and desalination of saline or brackish water are being introduced and emerging worldwide as alternative ways of supplying water. Desalination of seawater is known to be one of mankind’s earliest forms of water treatment, and it has become one of the most sustainable alternative solutions to provide freshwater for many communities and industrial sectors. This book aims to cover the challenges and opportunities in desalination processes.

A Multidisciplinary Introduction to Desalination

Author : Alireza Bazargan
Publisher : CRC Press
ISBN 13 : 1000793648
Total Pages : 716 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis A Multidisciplinary Introduction to Desalination by : Alireza Bazargan

Download or read book A Multidisciplinary Introduction to Desalination written by Alireza Bazargan and published by CRC Press. This book was released on 2022-09-01 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although more than 70% of the globe is covered with water, only a small portion is suitable for direct human use, making the scarcity of freshwater one of our plant's most serious challenges. In this context "desalination", defined as "the removal of salt from water", is one of the possible solutions for overcoming our planet's municipal and industrial thirst. By drawing upon the authoritative expertise of a remarkable team of international authors, this book aims to provide an encompassing and "multidisciplinary" introduction to various aspects of desalination. The forte of this publication is that it does not overtly focus on a particular sub-topic of desalination, but rather addresses the topic as a whole. In other words, the unique assortment of reader-friendly chapters is designed to strike a delicate balance between the technical and non-technical. The book is divided into five general sections:The first section presents an overview of water scarcity, followed by a review of integrated water management and the alternatives to desalination. The fundamentals of desalination are provided, including simple water chemistry;The second section covers the conventional technologies of today, including thermal and membrane desalination processes. The topics of pre- and post- treatment are given due credit, as no desalination plant can operate without them;The third section reviews the history of how desalination technologies originated, including a review of today's R&D activities and cutting edge research. The processes and engineering applied for membrane manufacturing are also presented;Section four is concerned with energy and environmental issues, including the application of renewable and nuclear energy, minimization of energy usage and the water-energy-nexus, brine management, and environmental impacts;Finally, section five covers the social and commercial issues, ranging from rural desalination, to the politics of desalination. Desalination costs and feasibility are presented, as well as issues in business development and the future market prospects.Effectively, A Multidisciplinary Introduction to Desalination aims to be a holistic go-to-compendium for anyone seeking a balanced understanding of the various facets of desalination

Management of Concentrate from Desalination Plants

Author : Nikolay Voutchkov
Publisher : Elsevier
ISBN 13 : 0128180463
Total Pages : 293 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Management of Concentrate from Desalination Plants by : Nikolay Voutchkov

Download or read book Management of Concentrate from Desalination Plants written by Nikolay Voutchkov and published by Elsevier. This book was released on 2020-08-15 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of Concentrate from Desalination Plants provides an overview of the alternatives for managing concentrate generated by brackish water and seawater desalination plants, as well as site-specific factors involved in the selection of the most viable alternative for a given project, and the environmental permitting requirements and studies associated with their implementation. The book focuses on widely used alternatives for disposal of concentrate, including discharge to surface water bodies; disposal to the wastewater collection system; deep well injection; land application; evaporation; and zero liquid discharge. Direct discharge through new outfall; discharge through existing wastewater treatment plant outfall; and co-disposal with the cooling water of existing coastal power plant are thoroughly described, and design guidance for the use of these concentrate disposal alternatives is presented with engineers and practitioners in the field of desalination in mind. Key advantages, disadvantages, environmental impact issues, and possible solutions are presented for each discharge alternative. Easy-to-use graphs depicting construction costs as a function of concentrate flow rate are provided for all key concentrate management alternatives. Gives a critical overview of the latest practices and technological advancements in managing concentrate Discusses the relationship between concentrate quality and quantity and other desalination processes Provides design and cost guidance information to assist practitioners with the selection and sizing of the most commonly practiced concentrate disposal alternatives

Introduction to Desalination

Author : Fuad Nesf Alasfour
Publisher : John Wiley & Sons
ISBN 13 : 3527343571
Total Pages : 404 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Introduction to Desalination by : Fuad Nesf Alasfour

Download or read book Introduction to Desalination written by Fuad Nesf Alasfour and published by John Wiley & Sons. This book was released on 2020-09-15 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: One book dealing with the fundamentals of thermal and membrane desalination systems and discussing their economical as well as environmental aspects. With a growing population, climate change and greater water demand, desalination has increasingly become a part of the solution to regional water scarcity - seawater desalination capacity has roughly doubled in the past ten years. Desalination has also begun to receive more attention in academia, with research focusing on improving energy efficiency and system robustness and lowering capital costs. With this book, an introduction is given to the basics and fundamentals of desalination systems. Both, thermal and membrane desalination systems, are covered and discussed in view of energy, exergy, economic and environmental aspects. In the beginning, Introduction to Desalination: Systems, Processes and Environmental Impacts describes multi effect evaporation, vapor compression and multi-stage flashing. Further chapters deal with common membrane-based separations like reverse osmosis and membrane filtration, forward osmosis, diffusion dialysis and pervaporation as well as thermo-osmosis, electrodialysis and electrodeionization. Subsequently, hybrid systems are discussed, and the economic analysis of such systems and their environmental impact are highlighted. Each chapter contains theoretical and practical examples and concludes with questions and problems for self-study. * Needed: Desalination has become a part of the solution to regional water scarcity and an introductory book in this field is urgently needed. * Balanced Approach: Presents the fundamentals of thermal and membrane desalination systems. * Learning Material: Each chapter includes exercises for self-study and Instructors can find teaching material online. Introduction to Desalination: Systems, Processes and Environmental Impacts is an important resource for master's students in engineering sciences, lecturers in chemical and mechanical engineering, engineers, environmental chemists, as well as process engineers, engineering scientists in industry, and environmental consultants.

Fundamentals of Salt Water Desalination

Author : H.T. El-Dessouky
Publisher : Elsevier
ISBN 13 : 0080532128
Total Pages : 691 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Fundamentals of Salt Water Desalination by : H.T. El-Dessouky

Download or read book Fundamentals of Salt Water Desalination written by H.T. El-Dessouky and published by Elsevier. This book was released on 2002-03-20 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial desalination of sea and brackish water is becoming an essential part in providing sustainable sources of fresh water for a larger number of communities around the world. Desalination is a main source of fresh water in the Gulf countries, a number of the Caribbean and Mediterranean Islands, and several municipalities in a large number of countries. As the industry expands there is a pressing need to have a clear and well-written textbook that focuses on desalination fundamentals and other industrial aspects.This book focuses on the processes widely used in industry, which include multistage flash desalination and reverse osmosis. Also, other desalination processes with attractive features and high potential are featured. It includes a large number of solved examples, which are explained in simple and careful matter that allow the reader to follow and understand the development. The data used in the development of the examples and case studies are extracted from existing desalination plants.This title also includes comparisons of model predictions against results reported in literature as well as available experimental and industrial data. Several industries include similar unit operation processes, i.e., evaporators, condensers, flashing units, membrane separation, and chemical treatment. Examples of such industries include wastewater treatment, food, petroleum, petrochemical, power generation, and pulp and paper. Process fundamentals and design procedures of such unit processes follow the same procedures given in this textbook.

Membrane Technologies for Heavy Metal Removal from Water

Author : Juhana Jaafar
Publisher : CRC Press
ISBN 13 : 1003851614
Total Pages : 533 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Membrane Technologies for Heavy Metal Removal from Water by : Juhana Jaafar

Download or read book Membrane Technologies for Heavy Metal Removal from Water written by Juhana Jaafar and published by CRC Press. This book was released on 2024-02-12 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers lucid treatment of fundamental concepts related to potential applications and prospects of different membranes for wastewater decontamination by removing heavy metals. Divided into four sections, it provides an overview of different sources of water contamination, their impacts on human health and the environment, and compares traditional methods used to nullify these impacts. Further, it covers different mature membrane technologies such as polymeric membranes, poly-ceramic membranes, carbon-based membranes and many more, followed by pertinent case studies. Features: Focuses on the removal of heavy metals using membrane-based technologies. Discusses pertinent criteria to select suitable membranes. Includes feasibility studies and applications of different mature and emerging membranes. Describes heavy metals' occurrence and transport in an aqueous system with an overview of the adverse effects. Reviews challenges and opportunities associated with using different membranes. This book is aimed at graduate students and researchers in materials science, water engineering and wastewater treatment.

Innovation of Food Products in Halal Supply Chain Worldwide

Author : Aishah Bujang
Publisher : Elsevier
ISBN 13 : 0323985238
Total Pages : 365 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Innovation of Food Products in Halal Supply Chain Worldwide by : Aishah Bujang

Download or read book Innovation of Food Products in Halal Supply Chain Worldwide written by Aishah Bujang and published by Elsevier. This book was released on 2023-04-01 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovation of Food Products in the Halal Supply Chain Worldwide covers the fundamentals and food guidelines of halal food production. Unlike other texts on the halal food market and halal certification, this book promotes halal product innovation by presenting exciting newly developed ingredients that are substitutions of non-halal ingredients with halal alternatives, such as lard substituted with modified vegetable fats, pig with halal goat/beef/camel/fish gelatin/collagen, alternative meat substitute or even additives. Innovations in halal processing technologies cover the latest techniques in halal production and authentication, halal tracking/traceability in halal transport and logistics, a vast area at the end of a supply chain. All chapters are written by acknowledged experts in their field, thus the book brings together the top researchers in this essential topic of importance to a huge percentage of the world’s population. Helps readers understand the advancement of available halal substitutes and replacers Offers tools to enhances product sustainability and food security through innovation Fosters innovation in food science with alternative halal ingredients

Advances In Water Desalination Technologies

Author : Yoram Cohen
Publisher : World Scientific
ISBN 13 : 9811226997
Total Pages : 652 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Advances In Water Desalination Technologies by : Yoram Cohen

Download or read book Advances In Water Desalination Technologies written by Yoram Cohen and published by World Scientific. This book was released on 2021-06-08 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents chapters from world leaders on water desalination advances with respect to processes, separations materials, and energy and environmental considerations. It provides a balanced discussion of the mature and newer desalination technologies and provides a fundamental assessment of the potential of emerging approaches. Realistic assessments for the feasibility of energy extraction from salinity gradients, desalting high salinity source water, membrane distillation, capacitive deionization, are among the topics discussed. Also, among the topics discussed in the book are recent advances in the desalination application of nanomaterials, carbon nanotubes, and surface structuring of membranes.

Intakes and Outfalls for Seawater Reverse-Osmosis Desalination Facilities

Author : Thomas M. Missimer
Publisher : Springer
ISBN 13 : 3319132032
Total Pages : 551 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Intakes and Outfalls for Seawater Reverse-Osmosis Desalination Facilities by : Thomas M. Missimer

Download or read book Intakes and Outfalls for Seawater Reverse-Osmosis Desalination Facilities written by Thomas M. Missimer and published by Springer. This book was released on 2015-04-07 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book assembles the latest research on new design techniques in water supplies using desalinated seawater. The authors examine the diverse issues related to the intakes and outfalls of these facilities. They clarify how and why these key components of the facilities impact the cost of operation and subsequently the cost of water supplied to the consumers. The book consists of contributed articles from a number of experts in the field who presented their findings at the "Desalination Intakes and Outfalls" workshop held at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia in October, 2013. The book integrates coverage relevant to a wide variety of researchers and professionals in the general fields of environmental engineering and sustainable development.

Desalination and Water Treatment

Author : Murat Eyvaz
Publisher : BoD – Books on Demand
ISBN 13 : 1789237580
Total Pages : 426 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Desalination and Water Treatment by : Murat Eyvaz

Download or read book Desalination and Water Treatment written by Murat Eyvaz and published by BoD – Books on Demand. This book was released on 2018-09-19 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for fresh water is increasing with the rapid growth of the world's population. In countries and regions with available water resources, it is necessary to ensure the health and safety of the water supply. However, in countries and regions with limited freshwater resources, priority is given to water supply plans and projects, among which the desalination strategy stands out. In the desalination process, membrane and thermal processes are used to obtain fresh water from salty water that is in abundant amounts in the sea. This book will outline valuable scientific contributions to the new desalination and water treatment technologies to obtain high quality water with low negative environmental impacts and cost. The editors would like to record their sincere thanks to the authors for their contributions.

Desalination Technology

Author : Joseph Cotruvo
Publisher : CRC Press
ISBN 13 : 1439828938
Total Pages : 212 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Desalination Technology by : Joseph Cotruvo

Download or read book Desalination Technology written by Joseph Cotruvo and published by CRC Press. This book was released on 2010-06-23 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desalination Technology: Health and Environmental Impacts covers the latest developments in desalination, examining the environmental and public health-related impacts of these technologies. Written by international experts, the text presents specifications for assessing water quality, technical issues associated with desalination technologies, and

Desalination Sustainability

Author : Hassan Arafat
Publisher : Elsevier
ISBN 13 : 0128098961
Total Pages : 442 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Desalination Sustainability by : Hassan Arafat

Download or read book Desalination Sustainability written by Hassan Arafat and published by Elsevier. This book was released on 2017-06-09 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desalination Sustainability: A Technical, Socioeconomic, and Environmental Approach presents a technical, socioeconomical, and environmental approach that guides researchers and technology developers on how to quantify the energy efficiency of a proposed desalination process using thermodynamics-based tools. The book offers the technical reader an understanding of the issues related to desalination sustainability. For example, technology users, such as public utility managers will gain the ability and tools to assess whether or not desalination is a good choice for a city or country. Readers will learn new insights on a clear and practical methodology on how to probe the economic feasibility of desalination using simple and effective tools, such as levelized cost of water (LCOW) calculation. Decision-makers will find this book to be a valuable resource for the preliminary assessment of whether renewable-powered desalination is a good choice for their particular setting. Presents the issues related to desalination sustainability Guides researchers and technology developers on how to quantify the energy efficiency of a proposed desalination process using thermodynamics-based tools Outlines a clear and practical methodology on how to probe the economic feasibility of desalination using simple and effective tools Provides a roadmap for decision-makers on the applicability of a desalination process at a particular setting

Corrosion and Fouling Control in Desalination Industry

Author : Viswanathan S. Saji
Publisher : Springer Nature
ISBN 13 : 3030342840
Total Pages : 406 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Corrosion and Fouling Control in Desalination Industry by : Viswanathan S. Saji

Download or read book Corrosion and Fouling Control in Desalination Industry written by Viswanathan S. Saji and published by Springer Nature. This book was released on 2020-02-05 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses two critical problems that plague materials that make up components in both desalination and cooling water systems: corrosion, and fouling. The book addresses various types and components of industrial desalination technologies with solutions for controlling corrosion, scaling and biofouling. Issues unique to desalination systems, vital for the production of clean water, are considered as well. Green technologies are discussed throughout, along with environmental and economic considerations. The book presents solutions to the problems encountered by internal and external parts of these systems and will aid professionals that design, operate, and maintain them. It will be valuable to professionals in the materials, corrosion, electrochemical and wastewater industries, as well as chemical engineers. Addresses the corrosion issues facing the conventional and modern water desalination systems; Discusses the causes and remediation of problems caused by corrosion, scaling, and biofouling in water treatment; Offers green solutions, thereby minimizing environmental impact while increasing control and productivity of water systems; Suitable for professionals working with water desalination plants, materials scientists and corrosion engineers.

Seawater Desalination

Author : Andrea Cipollina
Publisher : Springer Science & Business Media
ISBN 13 : 3642011500
Total Pages : 306 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Seawater Desalination by : Andrea Cipollina

Download or read book Seawater Desalination written by Andrea Cipollina and published by Springer Science & Business Media. This book was released on 2009-12-24 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: A growing proportion of the world’s population is dependent on Seawater Desalination as a source of fresh water for both potable and civil use. One of the main drawbacks of conventional desalination technologies is the substantial energy requirement, which is facing cost increases in the global energy market. "Seawater Desalination" presents an overview of conventional and non-conventional technologies, with a particular focus on the coupling of renewable energies with desalination processes. The first section of this book presents, in a technical but reader-friendly way, an overview of currently-used desalination processes, from thermal to membrane processes, highlighting the relevant technical features, advantages and disadvantages, and development potential. It also gives a rapid insight into the economic aspects of fresh water production from seawater. The second section of the book presents novel processes which use Renewable Energies for fresh water production. From the first solar still evaporators, which artificially reproduced the natural cycle of water, technology has progressed to develop complex systems to harness energy from the sun, wind, tides, waves, etc. and then to use this energy to power conventional or novel desalination processes. Most of these processes are still at a preliminary stage of development, but some are already being cited as examples in remote areas, where they are proving to be valuable in solving the problems of water scarcity. A rapid growth in these technologies is foreseen in the coming years. This book provides a unique foundation, within the context of present and future sustainability, for professionals, technicians, managers, and private and public institutions operating in the area of fresh water supply.

Improving Seawater Desalination and Seawater Desalination Brine Management

Author : Kishor Govind Nayar
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Improving Seawater Desalination and Seawater Desalination Brine Management by : Kishor Govind Nayar

Download or read book Improving Seawater Desalination and Seawater Desalination Brine Management written by Kishor Govind Nayar and published by . This book was released on 2019 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water scarcity is an increasing problem globally. Seawater desalination is increasingly being relied upon as a means of mitigating the problem of water scarcity. However, seawater desalination has costs associated with it: capital costs, cost of energy to desalinate and environmental costs from the discharge of high salinity brine. Efficient and cost-effective seawater desalination and desalination brine management systems are necessary to make seawater desalination a sustainable scalable process. This work seeks to improve seawater desalination and seawater desalination brine management in several ways. For the first time, the thermophysical properties of seawater have been characterized as a function of pressure across the full desalination operating regimes of temperature, salinity and pressure. Functions that allow accurate thermodynamic least work of desalination and seawater flow exergy analysis have been developed. The least work of desalination, brine concentration and salt production was investigated and the performance of state-of-the-art brine concentrators and crystallizers was calculated. Hybrid designs of reverse osmosis (RO) and electrodialysis (ED) were proposed to be integrated with a crystallizer to concentrate desalination brine more efficiently. The RO-ED-crystallizer concept was applied to two separate applications: (a) salt production from seawater and (b) zero brine discharge seawater desalination. A parametric analysis to minimize the specific cost of salt production and water production was conducted. Parameters varied were: the ratio of seawater to RO brine in the ED diluate channel, ED current density, ED diluate outlet salinity, electricity, water and salt prices, and RO recovery by adding a high pressure RO (HPRO) stage. Results showed that significant cost reductions could be achieved in RO-ED systems by increasing the ED current density from 300 A/m2 to 600 A/m2. Increasing RO brine salinity by using HPRO and operating at 120 bar pressure reduced salt production costs while increasing water production costs. Transport properties of monovalent selective ED (MSED) membranes were also experimentally obtained for sodium chloride, significantly improving the accuracy of modeling MSED brine concentration systems. MSED cell pairs transported only about ~~50% the water but nearly as much salt as a standard ED cell pair, while having twice the average membrane resistance.

Seawater Intrusion in Coastal Aquifers

Author : Jacob Bear
Publisher : Springer Science & Business Media
ISBN 13 : 9401729697
Total Pages : 652 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Seawater Intrusion in Coastal Aquifers by : Jacob Bear

Download or read book Seawater Intrusion in Coastal Aquifers written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal aquifers serve as major sources for freshwater supply in many countries around the world, especially in arid and semi-arid zones. Many coastal areas are also heavily urbanized, a fact that makes the need for freshwater even more acute. Coastal aquifers are highly sensitive to disturbances. Inappropriate management of a coastal aquifer may lead to its destruction as a source for freshwater much earlier than other aquifers which are not connected to the sea. The reason is the threat of seawater intrusion. In many coastal aquifers, intrusion of seawater has become one of the major constraints imposed on groundwater utilization. As sea water intrusion progresses, existing pumping wells, especially those close to the coast, become saline and have to be abandoned. Also, the area above the intruding seawater wedge is lost as a source of natural replenishment to the aquifer. Despite the importance of this subject, so far there does not exist a book that integrates our present knowledge of seawater intrusion, its occurrences, physical mechanism, chemistry, exploration by geo physical and geochemical techniques, conceptual and mathematical modeling, analytical and numerical solution methods, engineering measures of combating seawater intrusion, management strategies, and experience learned from case studies. By presenting this fairly comprehensive volume on the state-of-the-art of knowledge and ex perience on saltwater intrusion, we hoped to transfer this body of knowledge to the geologists, hydrologists, hydraulic engineers, water resources planners, managers, and governmental policy makers, who are engaged in the sustainable development of coastal fresh ground water resources.