Scaling Propensity of Water

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Author :
Publisher : IWA Publishing
ISBN 13 : 1843390477
Total Pages : 30 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Scaling Propensity of Water by : M. J. C. van Raalte-Drewes

Download or read book Scaling Propensity of Water written by M. J. C. van Raalte-Drewes and published by IWA Publishing. This book was released on 2004-03-01 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The commonly used Saturation Index calculated at 10°C (SI10) is not suitable for practical situations. New parameters have been developed for simple and rapid analysis of calcium carbonate precipitation (scaling) phenomena which occur during the heating of drinking water: TPCC90 (Theoretically Precipitable Calcium Carbonate at 90°C) SI90 (Saturation Index at 90°C) NI (Nucleation Index) PPCC (Practically Precipitable Calcium Carbonate) Both TPCC90 and SI90 describe the hydrodynamic driven force for the scaling reaction. The nucleation index indicates at what rate calcium carbonate precipitation is accelerated by nuclei present in the water. Finally, the PPCC is a measurement under practical conditions, determining the rate of scaling. The suitability of these parameters for predicting scaling was assessed and detailed results are presented in this publication.

Mineral Scales and Deposits

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Author :
Publisher : Elsevier
ISBN 13 : 0444627529
Total Pages : 785 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Mineral Scales and Deposits by : Zahid Amjad

Download or read book Mineral Scales and Deposits written by Zahid Amjad and published by Elsevier. This book was released on 2015-05-21 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral Scales and Deposits: Scientific and Technological Approaches presents, in an integrated way, the problem of scale deposits (precipitation/crystallization of sparingly-soluble salts) in aqueous systems, both industrial and biological. It covers several fundamental aspects, also offering an applications' perspective, with the ultimate goal of helping the reader better understand the underlying mechanisms of scale formation, while also assisting the user/reader to solve scale-related challenges. It is ideal for scientists/experts working in academia, offering a number of crystal growth topics with an emphasis on mechanistic details, prediction modules, and inhibition/dispersion chemistry, amongst others. In addition, technologists, consultants, plant managers, engineers, and designers working in industry will find a field-friendly overview of scale-related challenges and technological options for their mitigation. - Provides a unique, detailed focus on scale deposits, includes the basic science and mechanisms of scale formation - Present a field-friendly overview of scale-related challenges and technological options for their mitigation - Correlates chemical structure to performance - Provides guidelines for easy assessment of a particular case, also including solutions - Includes an extensive list of industrial case studies for reference

Water-Formed Deposits

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Author :
Publisher : Elsevier
ISBN 13 : 012823086X
Total Pages : 858 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Water-Formed Deposits by : Zahid Amjad

Download or read book Water-Formed Deposits written by Zahid Amjad and published by Elsevier. This book was released on 2022-03-24 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water-Formed Deposits: Fundamentals and Mitigation Strategies wholly presents the important issue of deposits in aqueous systems, both industrial and biological. By analyzing causes, mechanisms and mitigation strategies, the book helps researchers/engineers/end-users gain a fundamental understanding of the issues underlying deposit formation and mitigation. It covers numerous, fundamental aspects of water-formed deposits, while also giving an applications' perspective. The book's goal is to assist the reader in his/her understanding of the important issues of scale formation, while also helping with potential solutions. - Provides a fundamental understanding of deposit formation by presenting basic science and mechanisms - Presents an "applications perspective - Reveals a systematic overview of deposit-related challenges and their mitigation - Correlates structure to performance in mitigation strategies - Analyzes current legal aspects and regulations - Includes case studies from the "real industrial world for the industrial reader/end user

Boiler-waters, Scale, Corrosion, Foaming

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Author :
Publisher :
ISBN 13 :
Total Pages : 330 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Boiler-waters, Scale, Corrosion, Foaming by : William Wallace Christie

Download or read book Boiler-waters, Scale, Corrosion, Foaming written by William Wallace Christie and published by . This book was released on 1906 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Treatability of Perchlorate-Containing Water by RO, NF and UF Membranes

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Author :
Publisher : IWA Publishing
ISBN 13 : 1843398621
Total Pages : 248 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Treatability of Perchlorate-Containing Water by RO, NF and UF Membranes by : Gary Amy

Download or read book Treatability of Perchlorate-Containing Water by RO, NF and UF Membranes written by Gary Amy and published by IWA Publishing. This book was released on 2004-01-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The California Department of Health Services has established a provisional action level of 4 ug/L for perchlorate in drinking water due to its toxicity. There are 14 states in the United States that have thus far confirmed perchlorate in ground or surface waters. Ongoing research is investigating other treatment technologies for perchlorate rejection, including biological degradation, ion exchange, and activated carbon. The major objectives of this project were to: determine the removal/rejection of perchlorate (ClO4-) ion by high pressure membranes, including reverse osmosis (RO), nanofiltration (NF), and tight ultrafiltration (UF); evaluate the effects of water quality parameters, pH, ionic strength (conductivity), and co-ions and counter-ions, on process performance; and study membrane operating conditions (e.g., recovery) on perchlorate rejection and potential scaling. Water quality is a determining factor in applying high pressure membranes to perchlorate rejection. Effective rejection of perchlorate by RO, NF, and tight UF has been demonstrated according to two rejection mechanisms: steric (size) versus electrostatic (charge) exclusion. Based on its size (hydrodynamic radius), perchlorate is selectively rejected over chloride through size exclusion; however, based on charge exclusion, sulfate is selectively rejected over perchlorate. Originally published by AwwaRF for its subscribers in 2003. This publication can also be purchased and downloaded via Pay Per View on Water Intelligence Online

Mineral Scales in Biological and Industrial Systems

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Author :
Publisher : CRC Press
ISBN 13 : 146656864X
Total Pages : 452 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Mineral Scales in Biological and Industrial Systems by : Zahid Amjad

Download or read book Mineral Scales in Biological and Industrial Systems written by Zahid Amjad and published by CRC Press. This book was released on 2013-10-26 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soluble and insoluble impurities present in water used for domestic and industrial applications can lead to the deposition of unwanted materials on equipment surfaces. Impurities such as dissolved minerals, natural organic compounds, and suspended particles can impact various processes and systems including boiling and cooling processes, desalination, geothermal power generation, milk pasteurization, oil and gas refining, the pulp and paper industry, and biological systems. Understanding the mechanisms of scale inhibition and dispersion is important in addressing the resulting challenges. Mineral Scales in Biological and Industrial Systems presents developments in mineral scale formation and control in a variety of industrial and biological systems, providing in-depth discussions on topics important to academic researchers and industrial technologists. With contributions from experts in their respective fields, this book comprises 22 chapters in 5 parts. It begins by addressing precipitation and inhibition of various scale-forming salts—such as calcium carbonate, calcium sulfate, calcium fluoride, and calcium phosphate—in various industrial systems, including boilers, cooling, and high-pressure and high-temperature applications. Part II describes the precipitation and inhibition of salts encountered in sugar refining and geothermal power generation. Part III describes mineral scales that are important in biological systems. Part IV deals with the control of suspended matter in industrial water systems. Part V examines analytical techniques commonly used to characterize mineral scales and deposits during in-house evaluation of new products and deposit samples received for characterization from industrial installations, as well as product failure analyses. Covering the broad scope of mineral scales, this book both reviews current concepts and presents new information, with detailed discussions on fundamental and mechanistic aspects of mineral scale formation and inhibition.

Membranes for Water Treatment

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 9783527631414
Total Pages : 251 pages
Book Rating : 4.6/5 (314 download)

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Book Synopsis Membranes for Water Treatment by : Klaus-Viktor Peinemann

Download or read book Membranes for Water Treatment written by Klaus-Viktor Peinemann and published by John Wiley & Sons. This book was released on 2010-11-29 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ready reference on Membrane Technologies for Water Treatment, is an invaluable source detailing sustainable, emerging processes, to provide clean, energy saving and cost effective alternatives to conventional processes. The editors are internationally renowned leaders in the field, who have put together a first-class team of authors from academia and industry to present a highly approach to the subject. The book is an instrumental tool for Process Engineers, Chemical Engineers, Process Control Technicians, Water Chemists, Environmental Chemists, Materials Scientists and Patent Lawyers.

Issues in Technology Theory, Research, and Application: 2013 Edition

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Author :
Publisher : ScholarlyEditions
ISBN 13 : 1490108262
Total Pages : 1219 pages
Book Rating : 4.4/5 (91 download)

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Book Synopsis Issues in Technology Theory, Research, and Application: 2013 Edition by :

Download or read book Issues in Technology Theory, Research, and Application: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-05-01 with total page 1219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Technology Theory, Research, and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Ocean Technology. The editors have built Issues in Technology Theory, Research, and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Ocean Technology in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Technology Theory, Research, and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Handbook for cleaning/decontamination of surfaces

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Publisher : Elsevier
ISBN 13 : 0080555535
Total Pages : 994 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Handbook for cleaning/decontamination of surfaces by : Ingegard Johansson

Download or read book Handbook for cleaning/decontamination of surfaces written by Ingegard Johansson and published by Elsevier. This book was released on 2007-06-20 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of Handbook for Cleaning/Decontamination of Surfaces lies on cleaning and decontamination of surfaces and solid matter, hard as well as soft. Bringing together in a 2-volume reference source: - current knowledge of the physico-chemical fundamentals underlying the cleaning process; - the different needs for cleaning and how these needs are met by various types of cleaning processes and cleaning agents, including novel approaches; - how to test that cleaning has taken place and to what extent; - the effects of cleaning on the environment; - future trends in cleaning and decontamination, for example the idea of changing surfaces, to hinder the absorbance of dirt and thus make cleaning easier.A brief introduction is given to the legal demands concerning the environment and a historical background, in terms of development of detergents, from soaps to the modern sophisticated formulations. Bactericides, their use and the environmental demands on them are covered. Thorough discussions of mechanisms for cleaning are given in several chapters, both general basic concepts and special cases like particle cleaning and cleaning using microemulsion concepts.* General understanding of how cleaning works, function of ingredients and formulations * Overview of environmental issues and demands from the society in the area * Gives basic formulas for cleaning preparations in most areas

Nanofiltration, 2 Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 3527346902
Total Pages : 1267 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Nanofiltration, 2 Volume Set by : Andrea Iris Schäfer

Download or read book Nanofiltration, 2 Volume Set written by Andrea Iris Schäfer and published by John Wiley & Sons. This book was released on 2021-08-09 with total page 1267 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated guide to the growing field of nanofiltration including fundamental principles, important industrial applications as well as novel materials With contributions from an international panel of experts, the revised second edition of Nanofiltration contains a comprehensive overview of this growing field. The book covers the basic principles of nanofiltration including the design and characterizations of nanofiltration membranes. The expert contributors highlight the broad ranges of industrial applications including water treatment, food, pulp and paper, and textiles. The book explores photocatalytic nanofiltration reactors, organic solvent nanofiltration, as well as nanofiltration in metal and acid recovery. In addition, information on the most recent developments in the field are examined including nanofiltration retentate treatment and renewable energy-powered nanofiltration. The authors also consider the future of nanofiltration materials such as carbon- as well as polymer-based materials. This important book: Explores the fast growing field of the membrane process of nanofiltration Examines the rapidly expanding industrial sector's use of membranes for water purification Covers the most important industrial applications with a strong focus on water treatment Contains a section on new membrane materials, including carbon-based and polymer-based materials, as well as information on artificial ion and water channels as biomimetic membranes Written for scientists and engineers in the fields of chemistry, environment, food and materials, the second edition of Nanofiltration provides a comprehensive overview of the field, outlines the principles of the technology, explores the industrial applications, and discusses new materials.

Chemical Sensors Four

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Publisher : The Electrochemical Society
ISBN 13 : 9781566772464
Total Pages : 478 pages
Book Rating : 4.7/5 (724 download)

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Book Synopsis Chemical Sensors Four by : Michael Alan Butler

Download or read book Chemical Sensors Four written by Michael Alan Butler and published by The Electrochemical Society. This book was released on 1999 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Functional Nanostructured Materials and Membranes for Water Treatment

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Publisher : John Wiley & Sons
ISBN 13 : 3527668489
Total Pages : 343 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Functional Nanostructured Materials and Membranes for Water Treatment by : Mikel Duke

Download or read book Functional Nanostructured Materials and Membranes for Water Treatment written by Mikel Duke and published by John Wiley & Sons. This book was released on 2013-03-14 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes have emerged over the last 30 years as a viable water treatment technology. Earth's population is growing and the need for alternative ways to generate potable water is rising. The recent advent of nanotechnology opens the door to improving processes in membrane technology, which is a promising step on the way to solving the earth's potable water problem. Current performance is enhanced and new concepts are possible by engineering on the nanoscale. This book presents key areas of nanotechnology such as fouling tolerant and robust membranes, enhanced destruction of pollutants and faster monitoring of water quality. 'Functional Nanostructured Materials and Membranes for Water Treatment' is part of the series on Materials for Sustainable Energy and Development edited by Prof. G.Q. Max Lu. The series covers advances in materials science and innovation for renewable energy, clean use of fossil energy, and greenhouse gas mitigation and associated environmental technologies.

Chemical Sensors ... : Proceedings of the Symposium

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Author :
Publisher :
ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chemical Sensors ... : Proceedings of the Symposium by :

Download or read book Chemical Sensors ... : Proceedings of the Symposium written by and published by . This book was released on 1999 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molecular Modeling at the Atomic Scale

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Publisher : CRC Press
ISBN 13 : 146656296X
Total Pages : 384 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Molecular Modeling at the Atomic Scale by : Ruhong Zhou

Download or read book Molecular Modeling at the Atomic Scale written by Ruhong Zhou and published by CRC Press. This book was released on 2014-08-21 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although molecular modeling has been around for a while, the groundbreaking advancement of massively parallel supercomputers and novel algorithms for parallelization is shaping this field into an exciting new area. Developments in molecular modeling from experimental and computational techniques have enabled a wide range of biological applications.

Salinity and Drainage in San Joaquin Valley, California

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400768516
Total Pages : 429 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Salinity and Drainage in San Joaquin Valley, California by : Andrew C. Chang

Download or read book Salinity and Drainage in San Joaquin Valley, California written by Andrew C. Chang and published by Springer Science & Business Media. This book was released on 2013-11-19 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents the history of irrigated agriculture and drainage in the San Joaquin Valley, and describes the hydrology and biogeochemical processes of salts and selenium, remediation technologies for salts and trace elements and policy and management options. The contents are comprised of fourteen chapter-length independent treatises, each depicting with fresh perspective a distinctive salinity drainage topic. The opening chapters detail the evolution of irrigated agriculture, and depict the geochemical and hydrological processes that define the San Joaquin Valley, including the physics, chemistry, and biology attributes that impact water management policies and strategies. Next, the contributors address the biogeochemistry of selenium, the role of plants in absorbing it from soils, and the processes involved in retaining and concentrating dissolved salts in drainage water. Further chapters describe on-farm and plot-level irrigation provisions to reduce agricultural drainage outputs and examine their effects on plant performance. This volume offers realistic policy analysis of water management options for irrigated agriculture in the Valley and assesses their respective outcomes, if implemented. Also included is an international perspective on the sustainability of irrigated agriculture there.

Comprehensive Membrane Science and Engineering

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Author :
Publisher : Elsevier
ISBN 13 : 0444637966
Total Pages : 1709 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Comprehensive Membrane Science and Engineering by : Enrico Drioli

Download or read book Comprehensive Membrane Science and Engineering written by Enrico Drioli and published by Elsevier. This book was released on 2017-07-20 with total page 1709 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Membrane Science and Engineering, Second Edition, Four Volume Set is an interdisciplinary and innovative reference work on membrane science and technology. Written by leading researchers and industry professionals from a range of backgrounds, chapters elaborate on recent and future developments in the field of membrane science and explore how the field has advanced since the previous edition published in 2010. Chapters are written by academics and practitioners across a variety of fields, including chemistry, chemical engineering, material science, physics, biology and food science. Each volume covers a wide spectrum of applications and advanced technologies, such as new membrane materials (e.g. thermally rearranged polymers, polymers of intrinsic microporosity and new hydrophobic fluoropolymer) and processes (e.g. reverse electrodialysis, membrane contractors, membrane crystallization, membrane condenser, membrane dryers and membrane emulsifiers) that have only recently proved their full potential for industrial application. This work covers the latest advances in membrane science, linking fundamental research with real-life practical applications using specially selected case studies of medium and large-scale membrane operations to demonstrate successes and failures with a look to future developments in the field. Contains comprehensive, cutting-edge coverage, helping readers understand the latest theory Offers readers a variety of perspectives on how membrane science and engineering research can be best applied in practice across a range of industries Provides the theory behind the limits, advantages, future developments and failure expectations of local membrane operations in emerging countries

Treatise on Water Science

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Author :
Publisher : Newnes
ISBN 13 : 0444531998
Total Pages : 2131 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Treatise on Water Science by :

Download or read book Treatise on Water Science written by and published by Newnes. This book was released on 2010-09-01 with total page 2131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water quality and management are of great significance globally, as the demand for clean, potable water far exceeds the availability. Water science research brings together the natural and applied sciences, engineering, chemistry, law and policy, and economics, and the Treatise on Water Science seeks to unite these areas through contributions from a global team of author-experts. The 4-volume set examines topics in depth, with an emphasis on innovative research and technologies for those working in applied areas. Published in partnership with and endorsed by the International Water Association (IWA), demonstrating the authority of the content Editor-in-Chief Peter Wilderer, a Stockholm Water Prize recipient, has assembled a world-class team of volume editors and contributing authors Topics related to water resource management, water quality and supply, and handling of wastewater are treated in depth