Environmental Nanotechnology for Water Purification - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Nanotechnology for Water Purification write by Shahid Ul-Islam. This book was released on 2020-07-15. Environmental Nanotechnology for Water Purification available in PDF, EPUB and Kindle. Dyes, pigments and metals are extensively used in food, paper, carpet, rubber, plastics, cosmetics, and textile industries, in order to color and finish products. As a result, they generate a considerable amount of coloured wastewater rich in organic, inorganic, and mineral substances which are continuously polluting the water bodies and affecting human and aquatic life. Besides these industries, urban and agricultural activities also generate effluents high in biochemical oxygen demand (BOD) and chemical oxygen demand (COD). In recent years, considerable research work has been done in this area and is underway to eliminate heavy metals particularly mercury (Hg), chromium (Cr), lead (Pb), selenium and cadmium (Cd) and synthetic dyes from polluted waters which have high toxicity and carcinogenicity. Currently a number of methods are in operation to decontaminate the polluted waters. Among several purification technologies, use of nanoparticles/composites have gained much attention as efficient purification technology due to its many advantages such as simple synthesis, special chemical and physical properties, unique photocatalytic activity and beneficial antimicrobial properties and high efficiency. The book Environmental Nanotechnology for Water Purification comprehensively covers and provides new insights on all nanoparticles, composites and advanced methods employed in water purification.
Nanotechnology for Water Treatment and Purification
Nanotechnology for Water Treatment and Purification - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nanotechnology for Water Treatment and Purification write by Anming Hu. This book was released on 2014-07-04. Nanotechnology for Water Treatment and Purification available in PDF, EPUB and Kindle. This book describes the latest progress in the application of nanotechnology for water treatment and purification. Leaders in the field present both the fundamental science and a comprehensive overview of the diverse range of tools and technologies that have been developed in this critical area. Expert chapters present the unique physicochemical and surface properties of nanoparticles and the advantages that these provide for engineering applications that ensure a supply of safe drinking water for our growing population. Application areas include generating fresh water from seawater, preventing contamination of the environment and creating effective and efficient methods for remediation of polluted waters. The chapter authors are leading world-wide experts in the field with either academic or industrial experience, ensuring that this comprehensive volume presents the state-of-the-art in the integration of nanotechnology with water treatment and purification.
Water Purification
Water Purification - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Water Purification write by Alexandru Grumezescu. This book was released on 2016-12-28. Water Purification available in PDF, EPUB and Kindle. Water Purification, a volume in the Nanotechnology in the Food Industry series, provides an in-depth review of the current technologies and emerging application of nanotechnology in drinking water purification, also presenting an overview of the common drinking water contaminants, such as heavy metals, organics, microorganisms, pharmaceuticals, and their occurrences in drinking water sources. As the global water crisis has motivated the industry to look for alternative water supplies, nanotechnology presents significant potential for utilizing previously unacceptable water sources. This books explores the practical methodologies for transforming water using nanotechnologies, and is a comprehensive reference to a wide audience of food science research professionals, professors, and students who are doing research in this field. Includes the most up-to-date information on nanotechnology applications and research methods for water purification and treatment Presents applications of nanotechnology and engineered nanomaterials in drinking water purification to improve efficiency and reduce cost Provides water purification research methods that are important to water quality, including precipitation, adsorption, membrane separation, and ion exchange Covers the potential risks of nanotechnology, such as the toxicological effects of engineered nanomaterials in water and how to minimize risks based on research studies
Emerging Nanotechnologies for Water Treatment
Emerging Nanotechnologies for Water Treatment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Emerging Nanotechnologies for Water Treatment write by Yanbiao Liu. This book was released on 2021-10-26. Emerging Nanotechnologies for Water Treatment available in PDF, EPUB and Kindle. Rapid population growth, urbanisation and industrialisation have caused serious problems in terms of water pollution and the supply of safe water. Solutions for monitoring pollutants in water and for removing them are urgently needed and they must be both efficient and sustainable. Recent advances in emerging environmental nanotechnologies provide promising solutions for these issues. The physical and chemical properties of nanomaterials can be tailored by controlling attributes such as their size, shape, composition, and surface, so that they can be both highly specific and highly efficient. This makes them perfect platforms for a variety of environmental applications including sensing, treatment and remediation. Providing an array of cutting-edge nanotechnology research in water applications, including sensing, treatment, and remediation, as well as a discussion of progress in the rational design and engineering of nanomaterials for environmental applications, this book is a valuable reference for researchers working in applications for nanotechnology, environmental chemistry and environmental engineering as well as those working in the water treatment industry.
Environmental Nanotechnology Volume 3
Environmental Nanotechnology Volume 3 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Nanotechnology Volume 3 write by Nandita Dasgupta. This book was released on 2019-11-18. Environmental Nanotechnology Volume 3 available in PDF, EPUB and Kindle. This third volume on environmental nanotechnology includes chapters dealing with topics such nanoremediation, waste water purification, nanosensors, nanomedicine, and nanofiltration. It also highlights the safety aspects and risk assessment and management related to several toxins, as well as nanotechnology related solutions for these challenges. The book also discusses new nanomaterials from the nexus of environment, water, remediation and total environment.
