Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Synthesis And Characterization Of Functionalized Mesoporous Silica For The Remediation Of Heavy Metals From Aqueous Solution
Download Synthesis And Characterization Of Functionalized Mesoporous Silica For The Remediation Of Heavy Metals From Aqueous Solution full books in PDF, epub, and Kindle. Read online Synthesis And Characterization Of Functionalized Mesoporous Silica For The Remediation Of Heavy Metals From Aqueous Solution ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Synthesis and Characterization of Functionalized Mesoporous Silica for the Remediation of Heavy Metals from Aqueous Solution by : Robert M. Landis
Download or read book Synthesis and Characterization of Functionalized Mesoporous Silica for the Remediation of Heavy Metals from Aqueous Solution written by Robert M. Landis and published by . This book was released on 2002 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Application of Mesoporous Silica by : Xining Chen
Download or read book Synthesis and Application of Mesoporous Silica written by Xining Chen and published by LAP Lambert Academic Publishing. This book was released on 2014-09-17 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesoporous materials with well-defined pore size and structure have applications in a wide range of topics from catalysis, environment and medicine to electronics. This work presents the methods and procedures for preparing functional mesoporous materials for applications in the environment from removal of toxic metals to clean synthesis of fine chemicals. Magnetic mesoporous silica (magMCM-41) of large surface area (800 m2 g-1) and high magnetization (8.30 emu g-1) was prepared by grafting 10 nm magnetic iron oxide nanoparticles in the silica matrix, and this highly dispersible material can be easily separated from aqueous solution by a magnetic field. Functionalization of the surface with selected ligands and metal complexes creates powerful capabilities for chemical separation and catalysis. Fe3+-magMCM-41 prepared by grafting aminopropyls and then adsorbing Fe3+ was found to be a highly selective adsorbent which adsorbed only As(V) and Cr(VI) oxyanions (70 and 100 mg g-1, respectively) without any Cu(II). A series of salt-tolerant sorbents with designed functionalized groups were capable of removing 97 99% toxic heavy metals with a high Kd (distribution coefficient) value.
Book Synopsis Functionalized Mesoporous Silica, MCM-41, and Their Application in Environmental Remediation of Selenium, Cadmium, and for Zinc Detection by Fluorescence, and by : Parul Pal
Download or read book Functionalized Mesoporous Silica, MCM-41, and Their Application in Environmental Remediation of Selenium, Cadmium, and for Zinc Detection by Fluorescence, and written by Parul Pal and published by . This book was released on 2010 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within the past two decades ordered mesoporous silica materials have seen tremendous growth in its innovation and creativity with respect to its various applications. One class of materials, MCM-41, with large surface areas and pore size make them attractive as adsorbent materials. In addition, surface hydroxyl groups can be modified with organic functionalities. The pore volume after grafting of these groups is still large enough to carry out chemical reactions in the internal surface. It is this quality that has prompted us to study these materials and explore the covalent strategies of attaching new functional groups on the surface of the substrate, and subsequently test their abilities to: (a) Remove oxyanions of selenium from aqueous systems (b) Removal of cadmium, a heavy metal pollutant, in aqueous media, and (c) Detect zinc by fluorescence in order to develop nanoporous bio-sensors.
Book Synopsis INTEGRATED APPROACH ON SYNTHESIS & CHARACTERIZATION OF INDUSTRIAL-AGRO WASTE NANOCOMPOSITE FOR WATER TREATMENT by : SHIVANGI OMER
Download or read book INTEGRATED APPROACH ON SYNTHESIS & CHARACTERIZATION OF INDUSTRIAL-AGRO WASTE NANOCOMPOSITE FOR WATER TREATMENT written by SHIVANGI OMER and published by Book Rivers. This book was released on 2022-01-02 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design, Synthesis and Characterization of Functionalized Mesoporous Silica Nanospheres for Biomedical Applications by : 林芝宇
Download or read book Design, Synthesis and Characterization of Functionalized Mesoporous Silica Nanospheres for Biomedical Applications written by 林芝宇 and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Applications of Mesoporous Materials by : Xinqing Chen
Download or read book Synthesis and Applications of Mesoporous Materials written by Xinqing Chen and published by LAP Lambert Academic Publishing. This book was released on 2015-01-19 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesoporous materials with well-defined pore size and structure have applications in a wide range of topics from catalysis, environment and medicine to electronics. This work presents the methods and procedures for preparing functional mesoporous materials for applications in the environment from removal of toxic metals to clean synthesis of fine chemicals.Magnetic mesoporous silica (magMCM-41) of large surface area (800 m2 g-1) and high magnetization (8.30 emu g-1) was prepared by grafting 10 nm magnetic iron oxide nanoparticles in the silica matrix, and this highly dispersible material can be easily separated from aqueous solution by a magnetic field.Functionalization of the surface with selected ligands and metal complexes creates powerful capabilities for chemical separation and catalysis. Fe3+-magMCM-41 prepared by grafting aminopropyls and then adsorbing Fe3+ was found to be a highly selective adsorbent which adsorbed only As(V) and Cr(VI) oxyanions (i.e. 70 and 100 mg g-1, respectively) without any Cu(II). Meanwhile, the catalytic performances of modified materials were tested for Knoevenagel condensation reactions. The result showed the conversion excessed 97%.
Book Synopsis Synthesis & Characterization of Sulfo-Functionalized Nanoporous Silica by : Fei-Yee Yeoh
Download or read book Synthesis & Characterization of Sulfo-Functionalized Nanoporous Silica written by Fei-Yee Yeoh and published by LAP Lambert Academic Publishing. This book was released on 2012-04 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an edited collection of authors papers regarding research on sulfo-functionalized nanoporous silica, published with various renowned journals. It provides in-depth scientific research findings on synthesis and characterization of sulfo-functionalized nanoporous silica typically with pore sizes in mesopores and micropores range. Detailed synthesis and characterization techniques are recorded with insightful discussion and findings. The use of ammonia adsorption microcalometry for characterization and application of such materials could also be found in the book. Besides synthesis with conventional route, the author also found a novel route to produce this material, which is noted in this book as Facile Synthesis of Sulfo functionalized mesoporous silica. This book would be helpful in giving a comprehensive understanding to undergraduate and postgraduate students, as well as academics and researchers who are involved in materials sciences and chemical engineering research.
Book Synopsis Bio-organic Amendments for Heavy Metal Remediation by : Allah Ditta
Download or read book Bio-organic Amendments for Heavy Metal Remediation written by Allah Ditta and published by Elsevier. This book was released on 2024-07-23 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bio-organic Amendments for Heavy Metal Remediation: Water, soil and plant focuses on these core continuum media to explore remediation options using microbial, organic and combined approached. A volume in the Plant Biology, Sustainability and Climate Change series, this book offers a comprehensive view of techniques and approaches for addressing contamination by heavy metals.As anthropogenic activities increasingly negatively impact natural resources, there has been significant disturbance of water, soil, and plant continuum due to the accumulation of heavy metals. The bioaccumulation of heavy metals in the food chain could pose life-threatening effects on plants as well as humans, and there is need to find effective and sustainable remediation options. The application of bio-organic amendments could serve as a sustainable solution to this problem.Employing microbial, organic and combined approaches to reduce the accumulation of heavy metals in the food chain ultimately would lead to the production of safe food for humans.This book provides a comprehensive view of the challenge with a focus on the bioremediation of heavy metals contamination using ecotechnological approaches to protecting the soil, water and plant continuum. - Highlights remediation techniques/approaches for heavy metals under water, soil and plant continuums - Presents case-studies for real-world insights as well as current practices - Includes regulatory aspects for ensuring safe implementation
Book Synopsis Advanced Nanomaterials for Wastewater Remediation by : Ravindra Kumar Gautam
Download or read book Advanced Nanomaterials for Wastewater Remediation written by Ravindra Kumar Gautam and published by CRC Press. This book was released on 2016-08-05 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contamination of aqueous environments by hazardous chemical compounds is the direct cause of the decline of safe clean water supply throughout the globe. The use of unconventional water sources such as treated wastewater will be a new norm. Emerging nanotechnological innovations have great potential for wastewater remediation processes. Applications that use smart nanomaterials of inorganic and organic origin improve treatment efficiency and lower energy requirements. This book describes the synthesis, fabrication, and application of advanced nanomaterials in water treatment processes; their adsorption, transformation into low toxic forms, or degradation phenomena, and the adsorption and separation of hazardous dyes, organic pollutants, heavy metals and metalloids from aqueous solutions. It explains the use of different categories of nanomaterials for various pollutants and enhances understanding of nanotechnology-based water remediation to make it less toxic and reusable.
Book Synopsis Sustainable Materials for Sensing and Remediation of Noxious Pollutants by : Inderjeet Tyagi
Download or read book Sustainable Materials for Sensing and Remediation of Noxious Pollutants written by Inderjeet Tyagi and published by Elsevier. This book was released on 2022-08-05 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to rapid urbanization and development, water get polluted by the noxious waste released from industrial, sewage and agricultural runoffs. Sustainable Materials for Sensing and Remediation of Noxious Pollutants covers two most widely used aspects in the field of wastewater i.e. sensing and rapid remediation with a possible solution of successful technology commercialization. Chapters include information on low cost materials as sensing and remediating agents for the rapid removal of noxious impurities from wastewater. It includes chapters on the sensing of noxious metals, low cost adsorbents for the removal of noxious impurities i.e. inorganic (metal ions) and organic (dyes). Additional chapters include future/upcoming scopes of work and one chapter on the general introduction of the field. The book content will be technical and focused for the audience like graduate students, academicians, researchers and industrial professionals. Sustainable Materials for Sensing and Remediation of Noxious Pollutants is single reference source for environmental scientists and engineers interested in low cost sensing and remediation strategies. - Assists readers in developing new strategies to address the issues related to sensing and remediation activities - Includes low cost materials for sensor and adsorbent development allowing professionals to make decisions based on economic considerations - Provides alternatives for the development of socioeconomically sustainable products for sensing and remediation application
Book Synopsis Synthesis and Characterization of Aminotroponiminate-zinc Functionalized Mesoporous Silica and Exfoliated Fluorosilica Nanomaterials as Efficient Catalysts by : Cole Tyler Duncan
Download or read book Synthesis and Characterization of Aminotroponiminate-zinc Functionalized Mesoporous Silica and Exfoliated Fluorosilica Nanomaterials as Efficient Catalysts written by Cole Tyler Duncan and published by . This book was released on 2010 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frontier Technology for Water Treatment and Pollutant Removal by : Puangrat Kajitvichyanukul
Download or read book Frontier Technology for Water Treatment and Pollutant Removal written by Puangrat Kajitvichyanukul and published by IWA Publishing. This book was released on 2019-11-15 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontier technology in water treatment and pollutant removal is needed not only for maximizing water reuse but also for the rapid detection of contaminants in the recycled water. The UN announced the years 2018 to 2028 as the ‘International Decade for Action–Water for Sustainable Development’. To realize this mission, innovative and frontier technologies for water treatment and pollutant removal are important components. This book aims to serve as a platform for updating the scientific community with recent progress in this area, covering frontier technologies in analytical technique, physicochemical treatment, chemical treatment, and biological treatment. In Focus – a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.
Book Synopsis Sulfur-functionalized Mesoporous Silica Microspheres(S-MCM-41)synthesis and Characterization for Mercury Ion Adsorption by : Norasikin Saman
Download or read book Sulfur-functionalized Mesoporous Silica Microspheres(S-MCM-41)synthesis and Characterization for Mercury Ion Adsorption written by Norasikin Saman and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mesoporous Silica Nanoparticles by : Sachin Namdeo Kothawade
Download or read book Mesoporous Silica Nanoparticles written by Sachin Namdeo Kothawade and published by . This book was released on 2024-11-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesoporous silica comprehensively covers the importance and applications of mesoporous silica nanoparticles in the field of nanoscience and nanotechnology. The book delves into the synthesis and characterization of mesoporous silica nanoparticles, discussing various synthesis methods and characterization techniques employed in their production. It explores the properties and structure of mesoporous silica nanoparticles, including their porosity, surface area, structural features, and tunability. It discusses mechanical, thermal, and optical properties. The applications of mesoporous silica nanoparticles in drug delivery are covered in detail, focusing on controlled release systems, targeted drug delivery, and theranostic applications.The catalytic applications of mesoporous silica nanoparticles are examined, including the use of these nanoparticles as supported catalysts in catalytic reactions, with discussions on reaction mechanisms. The book also explores the sensing and biosensing applications of mesoporous silica nanoparticles, including optical and electrochemical sensing, bioanalytical applications, and detection of biomolecules and environmental pollutants. Surface functionalization techniques for mesoporous silica nanoparticles are discussed, highlighting the importance of tailoring their properties for specific applications. Biocompatibility and toxicity considerations are addressed, providing insights into the assessment of biocompatibility, toxicity evaluation, mitigation strategies, and regulatory considerations. The future directions and emerging trends in mesoporous silica nanoparticle research are explored, along with interdisciplinary approaches, challenges, and opportunities in the field. The book concludes by summarizing the key findings and discussing the overall significance of mesoporous silica nanoparticles in nanoscience and nanotechnology. The references section provides a comprehensive list of sources used throughout the book for further exploration. The book serves as an essential resource for researchers, professionals, and students interested in understanding the synthesis, characterization, properties, and diverse applications of mesoporous silica nanoparticles in the realm of nanoscience and nanotechnology.
Book Synopsis Remediation of Heavy Metals by : Inamuddin
Download or read book Remediation of Heavy Metals written by Inamuddin and published by Springer Nature. This book was released on 2021-11-10 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents recent remediation techniques for heavy metal contamination in wastewater, with a focus on recently-developed and sustainable materials such as metal oxides and their composites, two-dimensional materials, organic-inorganic ion exchange materials, nanomaterials, bagasse, and olive-oil waste chelating materials. Chapters also describe the analysis of heavy metals, membranes for water treatment, sources and impact of heavy metals and opportunities and challenges in heavy metal remediation.
Book Synopsis Synthesis and Characterization of Ordered Mesoporous Silica Films on Oxidized Silicon Substrates by : David Jacques Picciotto
Download or read book Synthesis and Characterization of Ordered Mesoporous Silica Films on Oxidized Silicon Substrates written by David Jacques Picciotto and published by . This book was released on 2000 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fabrication of advanced electronic devices that operate on quantum effects requires the patterning of semiconductors on the scale of 50 A, which cannot be achieved by any of the currently available patterning technologies. This project pursued a novel approach: the fabrication of a self-assembling template which would allow the deposition of ordered arrays of germanium dots on silicon substrates, on length scales permitting the operation of quantum devices at room temperature. The template is the mesoporous silicate MCM-41, discovered by researchers at Mobil Chemical Corp. This material consists of highly ordered, two-dimensional, hexagonal arrays of very uniform pores in silicon dioxide, with diameters tunable from 20 A to over 100 A. If pore arrays of this material can be grown as thin films on silicon substrates, with the pores oriented normal to the substrate surface, the resulting structure will provide a template for the deposition of germanium dots. Germanium can then be deposited through the pores in the film and onto the silicon substrates by chemical or physical vapor deposition. The template film can then be etched away, leaving a hexagonally ordered array of germanium dots on the silicon substrate. Mesoporous silica films were grown on oxidized silicon substrates by acidic synthesis. The substrates were first patterned by optical lithography to produce vertical features with dimensions of the order of microns. The substrates were then coated with hydrophobic polymer monolayers to alter their surface energy. This monolayer was selectively removed from the horizontal surfaces of some of the substrates, leaving it only on the vertical surfaces of the patterned features. It was thought that the difference in surface energy between horizontal and vertical surfaces would induce the pores to align along the vertical surfaces.
Book Synopsis Handbook of Agricultural Biotechnology, Volume 5 by : Charles Oluwaseun Adetunji
Download or read book Handbook of Agricultural Biotechnology, Volume 5 written by Charles Oluwaseun Adetunji and published by John Wiley & Sons. This book was released on 2024-09-19 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details recent advances in the applications of nanobiofertilizers as a substitute for synthetic fertilizers in boosting food production. With the steady rise of the world’s population, there is a need to increase the production of safe and nutritious food. The constant loss of arable land, as a result of various anthropogenic activities from human action, has become a threat to global biodiversity and ecosystems. Additionally, the issue of climate change has imposed many obstacles to increasing agricultural productivity, especially from biotic and abiotic stressors and temperature-limited environments, such as in high altitudes or seasonally hot regions. Because of these factors, there is a need to adopt sustainable and modern technologies that can boost and improve the rate of food production. One of the cheapest means of enhancing sustainable food production is to explore natural and unlimited beneficial microorganisms, particularly those that can increase the level of soil fertility, improve crop production and health, improve tolerance to stress, support nutrient uptake and availability, and boost natural biodiversity. The synergetic effect of nanotechnology and beneficial microorganisms for the effective bio-fabrication of nanobiofertilizers, is a sustainable solution for producing pesticide-free food. This book provides a deep insight into microbial diversity, recent techniques used for the isolation, screening, and characterization of beneficial microorganisms with eco-friendly attributes, used for bioengineering of nanobiofertilizers, as well as the application of proteomics, metabolomics, genomics, and bioinformatics. The book also covers commercialization, patents, and the business and socio-economic aspects of nanobiofertilizers, as well as the role of policymakers, stakeholders, and government agencies in the translation of nanobioferilizer research into policy. Audience The book is a useful resource for a diverse audience, including industrialists, food industry professionals, agriculturists, agricultural microbiologists, plant pathologists, botanists, microbiologists, biotechnologists, nanotechnologists, microbial biotechnologists, farmers, policymakers, and extension workers.
