Bioinspired Water Harvesting, Purification, and Oil-Water Separation PDF Download
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Author: Bharat Bhushan
Publisher: Springer Nature
ISBN: 3030421325
Category : Technology & Engineering
Languages : en
Pages : 247
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Book Description
This book presents an overview of arid desert conditions and natural mechanisms for water harvesting from fog and condensation, providing data on various bioinspired surfaces for water collection. It discusses consumer to military and emergency applications. It presents various designs for water harvesting towers and projections for water collection, and describes innovative approaches to bioinspired water desalination, water purification and oil-water separation. Fresh water sustains human life and is vital for health. However, water scarcity affects more than 40% of the global population and is projected to rise, especially in some of the world’s most impoverished countries. Additionally, water contamination is one of the most critical environmental and natural resource concerns of the 21st century. This book addresses these topics with a presentation of the development of sustainable and environmentally friendly bioinspired surfaces for water harvesting from fog and condensation, as well as bioinspired oil-water separation techniques for removing oil contaminants from oil-water mixtures and oil-water emulsions. Intended for novices as well as experts in the field, the book offers actionable insight for practitioners, solution seekers, and the generally curious alike. It serves as an excellent accompanying text for one-semester courses in biomimetics, water supply and management, or environmental engineering.
Author: Bharat Bhushan
Publisher: Springer Nature
ISBN: 3030421325
Category : Technology & Engineering
Languages : en
Pages : 247
Get Book Here
Book Description
This book presents an overview of arid desert conditions and natural mechanisms for water harvesting from fog and condensation, providing data on various bioinspired surfaces for water collection. It discusses consumer to military and emergency applications. It presents various designs for water harvesting towers and projections for water collection, and describes innovative approaches to bioinspired water desalination, water purification and oil-water separation. Fresh water sustains human life and is vital for health. However, water scarcity affects more than 40% of the global population and is projected to rise, especially in some of the world’s most impoverished countries. Additionally, water contamination is one of the most critical environmental and natural resource concerns of the 21st century. This book addresses these topics with a presentation of the development of sustainable and environmentally friendly bioinspired surfaces for water harvesting from fog and condensation, as well as bioinspired oil-water separation techniques for removing oil contaminants from oil-water mixtures and oil-water emulsions. Intended for novices as well as experts in the field, the book offers actionable insight for practitioners, solution seekers, and the generally curious alike. It serves as an excellent accompanying text for one-semester courses in biomimetics, water supply and management, or environmental engineering.
Author: Bharat Bhushan
Publisher: Springer Nature
ISBN: 3031623444
Category :
Languages : en
Pages : 789
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Book Description
Author:
Publisher: World Scientific
ISBN: 9811222800
Category : Technology & Engineering
Languages : en
Pages : 1000
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Book Description
The era of the fourth industrial revolution has fundamentally transformed the manufacturing landscape. Products are getting increasingly complex and customers expect a higher level of customization and quality. Manufacturing in the Era of 4th Industrial Revolution explores three technologies that are the building blocks of the next-generation advanced manufacturing.The first technology covered in Volume 1 is Additive Manufacturing (AM). AM has emerged as a very popular manufacturing process. The most common form of AM is referred to as 'three-dimensional (3D) printing'. Overall, the revolution of additive manufacturing has led to many opportunities in fabricating complex, customized, and novel products. As the number of printable materials increases and AM processes evolve, manufacturing capabilities for future engineering systems will expand rapidly, resulting in a completely new paradigm for solving a myriad of global problems.The second technology is industrial robots, which is covered in Volume 2 on Robotics. Traditionally, industrial robots have been used on mass production lines, where the same manufacturing operation is repeated many times. Recent advances in human-safe industrial robots present an opportunity for creating hybrid work cells, where humans and robots can collaborate in close physical proximities. This Cobots, or collaborative robots, has opened up to opportunity for humans and robots to work more closely together. Recent advances in artificial intelligence are striving to make industrial robots more agile, with the ability to adapt to changing environments and tasks. Additionally, recent advances in force and tactile sensing enable robots to be used in complex manufacturing tasks. These new capabilities are expanding the role of robotics in manufacturing operations and leading to significant growth in the industrial robotics area.The third technology covered in Volume 3 is augmented and virtual reality. Augmented and virtual reality (AR/VR) technologies are being leveraged by the manufacturing community to improve operations in a wide variety of ways. Traditional applications have included operator training and design visualization, with more recent applications including interactive design and manufacturing planning, human and robot interactions, ergonomic analysis, information and knowledge capture, and manufacturing simulation. The advent of low-cost solutions in these areas is accepted to accelerate the rate of adoption of these technologies in the manufacturing and related sectors.Consisting of chapters by leading experts in the world, Manufacturing in the Era of 4th Industrial Revolution provides a reference set for supporting graduate programs in the advanced manufacturing area.
Author: Elvis Fosso-Kankeu
Publisher: Springer Nature
ISBN: 3031217462
Category : Technology & Engineering
Languages : en
Pages : 218
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Book Description
The commercial operation of atmospheric water harvesting systems is still limited to few countries; this is mainly due to the low energy efficiency of the system and the inability to effectively operate throughout the various seasons of the year. Researchers have attempted to develop strategies to render the operation of atmospheric water harvesters easier and cost effective. This book covers work progress toward such direction, including among others the co-operation of these systems with renewable energy source and the adaptation of the systems to local conditions; the response of the communities around the world to such technology and how its implementation is affected by cultural believe, cost, and technological friendliness. The book is of interest to academic researchers, students, water authorities, professional in relevant industries, government regulatory bodies officers, and environmentalists.
Author: Jingxin Meng
Publisher: Frontiers Media SA
ISBN: 283252401X
Category : Science
Languages : en
Pages : 204
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Book Description
Author: Manzoor Qadir
Publisher: Springer Nature
ISBN: 3030901467
Category : Science
Languages : en
Pages : 305
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Book Description
The world is faced with a growing number of complex and interconnected challenges. Water is among the top 5 global risks in terms of impacts, which would be far reaching beyond socio-economic challenges, impacting livelihoods and wellbeing of the people. As freshwater resources and population densities are unevenly distributed across the world, some regions and countries are already water scarce. Water scarcity is expected to intensify in regions like the Middle East and North Africa (MENA), which has 6% of the global population, but only 1% of the world’s freshwater resources. Climate change adds to this complexity as it is leading to rainfall uncertainty and extended droughts periods, mostly in arid areas. Increasing water scarcity is now recognized as a major cause of conflict, social unrest and migration and at the same time water is increasingly considered as an instrument for international cooperation to achieve sustainable development. Tapping and assessing sustainably every available option in water-scarce areas is needed as pressure continues to build on limited water resources. The stark fact is that conventional water provisioning approaches relying on snowfall, rainfall and river runoff are not enough to meet growing freshwater demand in water-scarce areas. Water-scarce countries need a radical re-think of water resource planning and management that includes the creative exploitation of a growing set of viable but unconventional water resources for food production, livelihoods, ecosystems, climate change adaption, and sustainable development. Unconventional water resources are generated as a by-product of specialized processes; need suitable pre-use treatment; require pertinent on-farm management when used for irrigation; or result from a special technology to collect/access water.
Author: Bharat Bhushan
Publisher: Springer
ISBN: 3319282840
Category : Science
Languages : en
Pages : 607
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Book Description
This revised, updated and expanded new edition presents an overview of biomimetics and biologically inspired structured surfaces. It deals with various examples of biomimetics which include surfaces with roughness-induced superomniphobicity, self-cleaning, antifouling, and controlled adhesion. The focus in the book is on the Lotus Effect, Salvinia Effect, Rose Petal Effect, Oleophobic/philic Surfaces, Shark Skin Effect, and Gecko Adhesion. This new edition also contains new chapters on the butterfly wing effect, bio- and inorganic fouling and structure and Properties of Nacre and structural coloration.
Author: Shakeel Ahmed
Publisher: CRC Press
ISBN: 104030334X
Category : Science
Languages : en
Pages : 455
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Book Description
This book focuses on the research on chitin, chitosan, and their derivatives and covers the related developments in the fields of textiles, wastewater treatment, biomedicine, and food industry. It discusses the natural sources, properties, characterization methods, and uses of chitin and chitosan, chitin extraction, and preparation of chitosan with different chemicals and biological methods. The book is a useful resource for scientists, professionals, and students engaged in academic and industrial research pertaining to chitin, chitosan, and polysaccharides.
Author: Paramita Das
Publisher: World Scientific
ISBN: 9811265941
Category : Science
Languages : en
Pages : 496
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Book Description
Polymeric materials play an essential and ubiquitous role in many fields including structural and packaging materials, drug development, tissue engineering, wastewater treatment, pollutant removal, separation, water purification, smart agriculture, and even road and building construction. This book contains eleven comprehensive chapters covering topics from deriving polymers from natural resources or wastes to developing novel functional polymeric materials in the form of membranes, hydrogels, foams, nanocomposites for various environmental applications. This book also discusses the utilization of waste plastics and the challenges and progress made in recycling and reusing commercially viable polymers. Such information is valuable and accelerates technological progress. Each chapter further gives the current fabrication methodology, challenges, and future scope of these materials related to their environmental applications. Thus anyone working on polymer-based materials will benefit from the comprehensive knowledge presented in this book on novel polymeric materials and their various environmental applications.
Author: Peter Rodgers
Publisher: World Scientific
ISBN: 9814466867
Category : Technology & Engineering
Languages : en
Pages : 367
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Book Description
This book contains 35 review articles on nanoscience and nanotechnology that were first published in Nature Nanotechnology, Nature Materials and a number of other Nature journals. The articles are all written by leading authorities in their field and cover a wide range of areas in nanoscience and technology, from basic research (such as single-molecule devices and new materials) through to applications (in, for example, nanomedicine and data storage).
