Trace Analysis with Nanomaterials

Trace Analysis with Nanomaterials PDF Author: David T. Pierce
Publisher: John Wiley & Sons
ISBN: 3527632077
Category : Science
Languages : en
Pages : 584

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Book Description
Presenting a wide variety of methods, this book provides a comprehensive overview of the current state -- ranging from bioanalysis to electrochemical sensing, forensics and chemistry, while also covering the toxicity aspects of nanomaterials to humans and the environment. Edited by rising stars in the field, the first section on biological analysis includes an investigation of nanoparticles and micro- and nanofluidic systems, while the second, environmental analysis, looks at the detection, monitoring, and sensing of explosives as well as pollutants, among other topics. The final part covers such advanced methods as the synthesis and characterization of gold nanorods. For analytical chemists, materials scientists, chemists working in trace analysis, and spectroscopists.

Trace Analysis with Nanomaterials

Trace Analysis with Nanomaterials PDF Author: David T. Pierce
Publisher: John Wiley & Sons
ISBN: 3527632077
Category : Science
Languages : en
Pages : 584

Get Book Here

Book Description
Presenting a wide variety of methods, this book provides a comprehensive overview of the current state -- ranging from bioanalysis to electrochemical sensing, forensics and chemistry, while also covering the toxicity aspects of nanomaterials to humans and the environment. Edited by rising stars in the field, the first section on biological analysis includes an investigation of nanoparticles and micro- and nanofluidic systems, while the second, environmental analysis, looks at the detection, monitoring, and sensing of explosives as well as pollutants, among other topics. The final part covers such advanced methods as the synthesis and characterization of gold nanorods. For analytical chemists, materials scientists, chemists working in trace analysis, and spectroscopists.

Analysis and Characterisation of Metal-Based Nanomaterials

Analysis and Characterisation of Metal-Based Nanomaterials PDF Author: Radmila Milacic
Publisher: Elsevier
ISBN: 0323853056
Category : Science
Languages : en
Pages : 452

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Book Description
Analysis and Characterisation of Metal-Based Nanomaterials, Volume 93 in the Comprehensive Analytical Chemistry series, introduces recent developments in analytical methodologies for detection, characterization and quantification of metal-based nanomaterials and their applications to a variety of complex environmental, biological and food samples as well as different consumer products. Single-particle inductively coupled plasma mass spectrometry is highlighted as a powerful analytical tool for number-based concentration and size distribution, also from the metrological viewpoint. An emerging approach for the measurement of multi-metal nanoparticles by single-particle inductively coupled plasma time-of-flight mass spectrometry is discussed. Imaging of metal-based nanoparticles by hyphenated inductively coupled plasma-based techniques is also introduced. The potential of different liquid chromatography and field flow fractionation separation techniques hyphenated to inductively coupled plasma mass spectrometry is emphasized as a powerful tool in particular for complex matrices and small particles sizes. The use of different microscopic techniques for the characterization of metal-based nanoparticles and characterization of metal-based nanoparticles as contrast agents for magnetic resonance imaging are presented. Moreover, occurrence, behaviour and fate of inorganic nanoparticles in the environment is overviewed. Finally, the need for quality control standards and reference nano-materials is emphasized throughout. Presents recent developments in analytical methodologies based on mass spectrometry, light scattering and microscopic techniques for detection, characterization and quantification of metal-based nanomaterials Describes applications of the nanoparticle analysis in a variety of complex environmental, biological and food samples as well as different consumer products Provides the metrological aspects for the analysis of metal-based nanoparticles when using emerging techniques such as single-particle inductively coupled plasma mass spectrometry

Sample Handling and Trace Analysis of Pollutants

Sample Handling and Trace Analysis of Pollutants PDF Author: Damia Barcelo
Publisher: Elsevier
ISBN: 0323984444
Category : Science
Languages : en
Pages : 638

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Book Description
Sample Handling and Trace Analysis of Pollutants: Innovations to Determine Organic Contaminants, Second Edition reviews the latest technologies and challenges in trace analysis of environmental pollutants, from selecting the right approach to tips for performing analytic procedures and measuring and reporting results. Written by internationally renowned experts in environmental analysis from 5 continents and edited by leaders in the field, this completely updated and revised volume presents the latest techniques developed over the past 10 years, such as high-resolution mass spectrometry, biosensors and imaging techniques. Important tools for problem-solving in the determination of environmental pollutants are also discussed.Chapters cover emerging pollutants in the environment, such as nanomaterials, microplastics, metabolites and/or transformation products and antimicrobial resistances. Specific sections describe field sampling techniques and sample preparation in environmental matrices: air, water, soil, sediment and biota, focus on passive samplers, cover the determination of these environmental contaminants based on analytical techniques, such as the use of gas chromatography and liquid chromatography coupled to mass spectrometry, immunoassays, and biosensors as well as advanced analytical methods such as imaging techniques. - Discusses techniques ranging from chromatography coupled to mass spectrometry, to emerging areas such as nanotechnology, immunoassays and biosensors - Covers the characteristics, advantages, limitations and potential of each technique and the current strategies in each method's development and validation - Outlines practical solutions to challenging problems in the analysis of pollutants in environmental matrices, including how to combine techniques for improved efficacy

Chemical Analysis and Material Characterization by Spectrophotometry

Chemical Analysis and Material Characterization by Spectrophotometry PDF Author: Bhim Prasad Kaflé
Publisher: Elsevier
ISBN: 0128148675
Category : Science
Languages : en
Pages : 314

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Book Description
Chemical Analysis and Material Characterization by Spectrophotometry integrates and presents the latest known information and examples from the most up-to-date literature on the use of this method for chemical analysis or materials characterization. Accessible to various levels of expertise, everyone from students, to practicing analytical and industrial chemists, the book covers both the fundamentals of spectrophotometry and instrumental procedures for quantitative analysis with spectrophotometric techniques. It contains a wealth of examples and focuses on the latest research, such as the investigation of optical properties of nanomaterials and thin solid films. - Covers the basic analytical theory that is essential for understanding spectrophotometry - Emphasizes minor/trace chemical component analysis - Includes the spectrophotometric analysis of nanomaterials and thin solid films - Thoroughly describes methods and uses easy-to-follow, practical examples and experiments

Magnetic Nanomaterials in Analytical Chemistry

Magnetic Nanomaterials in Analytical Chemistry PDF Author: Mazaher Ahmadi
Publisher: Elsevier
ISBN: 0128221313
Category : Science
Languages : en
Pages : 368

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Book Description
Magnetic Nanomaterials in Analytical Chemistry provides the first comprehensive review of magnetic nanomaterials in a variety of analytical chemistry applications, including basic information necessary for students and those new to the topic to utilize them. In addition to analytical chemists, those in various other disciplines where these materials have great potential-e.g., organic chemistry, catalysis, sensors-will also find this a valuable resource. Magnetic nanomaterials that can be controlled using external magnetic fields have opened new doors for the development of new sample preparation methods and novel magnetic sorbents for forensic chemistry, environmental monitoring, magnetic digital microfluidics, bioanalysis, and food analysis. In addition, they are seeing wide application as sensing materials in the development of giant magnetoresistive sensors, biosensors, electrochemical sensors, surface-enhanced Raman spectroscopy sensors, resonance light scattering sensors, and colorimetric sensors. Includes fundamental information on magnetic nanomaterials, including their classification, synthesis, functionalization, and characterization methods, separation and isolation techniques, toxicity, fate, and safe disposal Each chapter describes a specific application Utilizes figures, schemes, and images for better understanding of the principles of the method Presents information on advanced methods, such as giant magnetoresistive and magnetic digital microfluidics

Nanomaterials in Environmental Analysis

Nanomaterials in Environmental Analysis PDF Author: Suresh Kumar Kailasa
Publisher: Elsevier
ISBN: 0128208813
Category : Science
Languages : en
Pages : 612

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Book Description
In todays' world with its widespread usage of personal-care products, pharmaceuticals, surfactants, flame retardants, plasticizers, various industrial additives, metals and metalloids, pesticides, and pesticide metabolites, environmental contaminants are an increasing source of pollution with a severe effect on the ecological system. Industries that produce these contaminants must find answers to remediate this.Nanomaterials in Environmental Analysis contributes to solving this problem by providing researchers in industry and academia with promising applications of nanoparticles in detection techniques and in removal of chemical species from the environment. Each chapter covers an aspect of using nanoparticles in detecting, measuring and remediating toxic chemical species in the environment. - Explores the application of nanoparticles for the identification and quantification of pollutants from various environments - Serves as a quick reference and source of knowledge on nanoparticles-based techniques for environmental applications - Takes foundational knowledge for application to research in the area - Provides future trends

Nanomaterials Applications for Environmental Matrices

Nanomaterials Applications for Environmental Matrices PDF Author: Ronaldo do Nascimento
Publisher: Elsevier
ISBN: 0128148306
Category : Technology & Engineering
Languages : en
Pages : 530

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Book Description
Nanomaterials Applications for Environmental Matrices: Water, Soil and Air takes a highly interdisciplinary approach in evaluating the use of a range of nanomaterials for various environmental applications, focusing, in particular, on their use in soil remediation, in improving water cleanliness, and in improving air quality. The book will not only help both materials scientists and environmental scientists understand the role played by nanomaterials in achieving these goals, but also give them practical ways they can be used to this end. - Brings together the various applications and experimental aspects of nanoscience in the fields of chemistry, biology, environmental science and physics - Maps the relationship between synthesis, properties and environmental interactions of nanomaterials, enabling greater understanding - Describes new application opportunities for using nanomaterials in pollution trace detection and environmental improvement

Nanotechnology and Nanomaterial Applications in Food, Health, and Biomedical Sciences

Nanotechnology and Nanomaterial Applications in Food, Health, and Biomedical Sciences PDF Author: Deepak Kumar Verma
Publisher: CRC Press
ISBN: 0429758677
Category : Science
Languages : en
Pages : 232

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Book Description
This new volume discusses the multitude of possibilities for new development in nanotechnology that focuses on overcoming the problems and challenges faced by the biomedical and food industries. The volume hopes to facilitate the development of devices and materials that benefit patients and their healthcare. The book is broken into three parts that cover: nanotechnology techniques for biomedical applications nanoparticles and materials for food, health, and pharmaceutical application potential applications of nanotechnology in food safety

Advanced Environmental Analysis

Advanced Environmental Analysis PDF Author: Chaudhery Mustansar Hussain
Publisher: Royal Society of Chemistry
ISBN: 178262144X
Category : Nature
Languages : en
Pages : 560

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Book Description
Environmental analysis techniques have advanced due to the use of nanotechnologies in improving the detection sensitivity and miniaturization of the devices in analytical procedures. These allow for developments such as increases in analyte concentration, the removal of interfering species and improvements in the detection limits. Bridging a gap in the literature, this book uniquely brings together state-of-the-art research in the applications of novel nanomaterials to each of the classical components of environmental analysis, namely sample preparation and extraction, separation and identification by spectroscopic techniques. Special attention is paid to those approaches that are considered greener and reduce the cost of the analysis process both in terms of chemicals and time consumption. Advanced undergraduates, graduates and researchers at the forefront of environmental science and engineering will find this book a good source of information. It will also help regulators, decision makers, surveillance agencies and the organizations assessing the impact of pollutants on the environment.

Nanotechnology for Environmental Pollution Decontamination

Nanotechnology for Environmental Pollution Decontamination PDF Author: Fernanda Maria Policarpo Tonelli
Publisher: CRC Press
ISBN: 1000568512
Category : Technology & Engineering
Languages : en
Pages : 560

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Book Description
This new volume presents informative research on the different aspects of employing nanotechnology for environmental pollution decontamination, highlighting the main tools, methods, and approaches for contaminants detection and remediation. The book takes a biotechnological point of view that considers the main environmental pollutants; the safety and economic aspects of nanoremediation, nanosensors and nanobiosensors for the detection of pollutants; and strategies to promote nanoremediation and nanobioremediation. The chapters offer a comprehensive overview of nanotechnologic strategies as essential tools to restore polluted environments and to make more feasible and harmonic the pathway to sustainable development. The volume also discusses the use of sensors to detect pollutants and to monitor the quality of environmental restoration. Topics include nanozymes; organic and inorganic pollutants threatening human health; different types of carbon-based and non-carbon-based nanomaterials in nanosensors and nanobiosensors to detect environmental pollution; nanomaterials that specifically deal with water, soil, or air pollution; and assisted nanoremediation promoted by plants (nanophytoremediation) or microorganisms (for example, mycorrhizal fungus) that promote in situ nano-phyto-mycorrhizo-remediation. Also addressed are aspects related to a macroperspective of nanoremediation that highlight the economic aspects related to nanotechnology, the safety aspects of the use of nanomaterials, and the sustainability aspects related to the use of nanomaterials in strategies of environmental restoration. Nanotechnology for Environmental Pollution Decontamination: Tools, Methods, and Approaches for Detection and Remediation offers extensive and comprehensive knowledge on nanotechnology applied to pollution detection and remediation, assisted or not by biological strategies.