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The chemical element : chemistry's contribution to our global future / / edited by Javier Garcia-Martinez and Elena Serrano-Torregrosa
| The chemical element : chemistry's contribution to our global future / / edited by Javier Garcia-Martinez and Elena Serrano-Torregrosa |
| Pubbl/distr/stampa | Weinheim, Germany, : Wiley-VCH, c2011 |
| Descrizione fisica | 1 online resource (399 p.) |
| Disciplina | 303.48/3 |
| Altri autori (Persone) |
Garcia-MartinezJavier
Serrano-TorregrosaElena |
| Soggetto topico |
Environmental chemistry
Sustainable development |
| ISBN |
3-527-63565-3
1-283-86979-9 3-527-63566-1 3-527-63564-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
The Chemical Element: Chemistry's Contribution to Our Global Future; The Chemical Element: Chemistry's Contribution to Our Global Future; Contents; Introduction; List of Contributors; 1: Chemistry for Development; 1.1 Chemistry, Innovation and Impact; 1.2 Poverty and Disparities in Life Expectancy; 1.3 The Millennium Development Goals; 1.3.1 Goal 1: Reducing Poverty and Hunger; 1.3.2 Goal 2: Achieving Universal Primary Education; 1.3.3 Goal 3: Promoting Gender Equality and Empowering Women; 1.3.4 Goals 4 and 5: Reducing Maternal and Under-Five Child Mortality
1.3.5 Goal 6: Combating HIV/AIDS , Malaria and Other Diseases1.3.6 Goal 7: Ensuring Environmental Sustainability; 1.3.7 Goal 8: Developing a Global Partnership for Development; 1.4 Science, Technology and Development; 1.5 Chemistry and Development; 1.5.1 Chemical Research Applied to World Needs; 1.5.2 International Organization for Chemical Sciences in Development; 1.6 Science and Technology for National Development; 1.6.1 Investments in Research and Development; 1.6.2 Outputs from Investments in Research and Development; 1.6.3 Connecting Science, Technology and Innovation 1.7: Capacity Building: Some Key Requirements for Chemistry's Role in Development1.7.1 Evolution of Capacity Building Approaches in LMICs; 1.7.2 National Policies for S&T; 1.7.3 Responsibilities; 1.7.4 Professional Associations and Cooperative Networks for Chemistry and Development; 1.7.5 National Funding for Research; 1.7.6 Gender Issues; 1.7.7 Open Access; 1.7.8 Technology Transfer; 1.8 Chemistry and Future Challenges to Health, Wealth and Wellbeing; 1.8.1 "Glocal"-Thinking and Acting from Global to Local; 1.8.2 Agriculture, Food and Nutrition; 1.8.3 Climate Change; 1.8.4 Energy 1.8.5 Environment and Sustainable Development1.8.6 Health; 1.8.7 Intellectual Property; 1.8.8 Natural Resources Exploitation; 1.8.9 Water; 1.9 Conclusions; Acknowledgments; References; 2: The Role of Chemistry in Addressing Hunger and Food Security; 2.1 Chemistry is the Backbone of Food and Nutrition; 2.2 Global Hunger and Malnutrition in the World Today; 2.2.1 Progress on the Proportion of Children Who are Underweight; 2.2.2 Progress on the Proportion of the Population Who are Undernourished; 2.3 Hunger, Nutrition, and the Food Security Mandate 2.4 Chemistry's Influence on the Pillars of Food Security2.4.1 Food Availability; 2.4.2 Chemistry and the Green Revolution; 2.4.3 Genetically Engineered Crops and Food Production; 2.4.4 Food Access; 2.4.4.1 Post-Harvest Treatment and Storage; 2.4.5 Food Utilization; 2.4.5.1 Balanced Diets and Utilization of Nutrients: The Chemical Components; 2.4.5.2 Antinutrients; 2.4.5.3 Fortification of Food Vehicles: One Chemical at a Time; 2.4.5.4 Improving Utilization through Modern Medicine: The Contribution of Chemistry to Basic Medicines; 2.5 Conclusion; References; 3: Poverty 3.1 Contribution of Chemistry to Social and Economic Development |
| Altri titoli varianti | Chemistry's contribution to our global future |
| Record Nr. | UNINA-9910877836403321 |
| Weinheim, Germany, : Wiley-VCH, c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical Equilibria in Analytical Chemistry : The Theory of Acid–Base, Complex, Precipitation and Redox Equilibria / / by Fritz Scholz, Heike Kahlert
| Chemical Equilibria in Analytical Chemistry : The Theory of Acid–Base, Complex, Precipitation and Redox Equilibria / / by Fritz Scholz, Heike Kahlert |
| Autore | Scholz Fritz |
| Edizione | [1st ed. 2019.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
| Descrizione fisica | 1 online resource (VII, 251 p. 155 illus., 86 illus. in color.) |
| Disciplina | 541.392 |
| Soggetto topico |
Analytical chemistry
Environmental chemistry Biochemistry Pharmaceutical technology Physical chemistry Analytical Chemistry Environmental Chemistry Biochemistry, general Pharmaceutical Sciences/Technology Physical Chemistry |
| ISBN | 3-030-17180-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- The chemical equilibrium -- Acid-base equilibria -- Complex formation equilibria -- Solubility equilibria -- Redox equilibria -- Titrations. |
| Record Nr. | UNINA-9910741160103321 |
Scholz Fritz
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical Mineralogy, Smelting and Metallization [[electronic resource]]
| Chemical Mineralogy, Smelting and Metallization [[electronic resource]] |
| Autore | McLaughlin Eugene D. <1959-> |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, Inc., 2009 |
| Descrizione fisica | 1 online resource (386 p.) |
| Disciplina | 622.028/6 |
| Altri autori (Persone) | BreauxLevan A |
| Soggetto topico |
Environmental chemistry
Environmental forensics Civil & Environmental Engineering Engineering & Applied Sciences Environmental Engineering |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-60876-765-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910452464003321 |
|
McLaughlin Eugene D. <1959->
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| New York, : Nova Science Publishers, Inc., 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical Mineralogy, Smelting and Metallization [[electronic resource]]
| Chemical Mineralogy, Smelting and Metallization [[electronic resource]] |
| Autore | McLaughlin Eugene D. <1959-> |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, Inc., 2009 |
| Descrizione fisica | 1 online resource (386 p.) |
| Disciplina | 622.028/6 |
| Altri autori (Persone) | BreauxLevan A |
| Soggetto topico |
Environmental chemistry
Environmental forensics Civil & Environmental Engineering Engineering & Applied Sciences Environmental Engineering |
| ISBN | 1-60876-765-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910779522803321 |
|
McLaughlin Eugene D. <1959->
|
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| New York, : Nova Science Publishers, Inc., 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical mineralogy, smelting and metallization / / Eugene D. McLaughlin and Levan A. Breaux, editors
| Chemical mineralogy, smelting and metallization / / Eugene D. McLaughlin and Levan A. Breaux, editors |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, c2009 |
| Descrizione fisica | 1 online resource (386 p.) |
| Disciplina | 622.028/6 |
| Altri autori (Persone) |
McLaughlinEugene D. <1959->
BreauxLevan A. <1961-> |
| Soggetto topico |
Environmental forensics
Environmental chemistry |
| ISBN | 1-60876-765-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Chemical Mineralogy, Smelting and Metallization -- Contents -- Preface -- A New Solid Solution, [(Co, Mn, Ni)(OH)2], in the Vermion Mt (Greece) and Its Genetic Significance for the Mineral Group of Hydroxides -- Abstract -- Introduction -- Global Occurrences of Ni(OH)2 and (Ni,Co,Mn)(OH)2 -- Analytical Methods -- Characteristic Features of the (Co,Mn,Ni)(OH)2 -- Chemical Composition -- Mineralogical and Geochemical Constraints on the Genesis of the (Co,Mn,Ni)(OH)2 -- Conclusion -- Acknowledgements -- References -- Distribution of Clay Minerals in Upland Soils under Different Weathering Conditions of Humid Asia -- Abstract -- 1. Introduction -- 2. Materials and Methods -- 4. Conclusion: Close Relationship among Geological and Climatic Conditions, Clay Mineralogy, and Soil Chemical Properties in Upland Soils in Humid Asia -- References -- Chemical Mineralogy of Solid Waste Materials for Use in Ceramics -- Abstract -- 1. Introduction -- 2. Using Solid Waste Materials in Ceramics -- 3. The Chemical Mineralogy of Wastes -- 4. Incorporation of the Wastes into Ceramic Pastes -- Conclusion -- References -- On the Origin of Platinum-Group Element-Enrichment and Extremely Large (Os-Ir-Ru)-Minerals: Evidence from the Activation Energy Values Estimated by the Arrhenius Equation -- Abstract -- Introduction -- Analytical Methods -- PGE Contents and Composition of Ru-Ir-Os-Minerals in Chromite Ores Associated with Ophiolites -- Controlling Factors of Ipgm Formation -- Implications for the IPGM Crystallization -- Reliability of the Estimated Value of Activation Energy -- Applications of the Activation Energy to the Origion of Large IPGM-Phases -- Conclusion -- References -- Mass-Balance Calculations and Stable Isotope Systematics of Mesothermal Gold Deposits: Example from Betam Mine, Egypt -- Abstract -- Introduction -- Geologic and Structural Setting.
Gold Mineralization -- Hydrothermal Alteration -- Geochemistry of the Altered Wallrocks -- Discussion -- Conclusions -- Acknowledgments -- References -- Environmental Impact of Smelting Activities -- Abstract -- 1. Introduction -- 2. Factors Controlling Trace Element Distribution and Transfer in the Soil-Vegetation-Water Systems -- 3. Example of Environmental Impact of Smelting Activities: Tharsis, Riotinto and Huelva (Iberian Pyrite Belt, SW Spain) -- Conclusion -- References -- Environmental Application of Smelting - Combination of Smelting Technique with Gasification for Solid Waste Management -- Abstract -- Introduction -- Principle of Smelting -- Principle of Gasification -- Development of Gasification-Smelting Unit -- Waste-to-Energy Project in the Czech Republic -- Results and Discussion -- General Remarks and Perspective -- Acknowledgements -- References -- About the Descriptions of Iron Metallurgy in the 18th Century - from Phlogiston and Plumbago to Oxygen, which Place for Carbon in Cast Iron? -- Abstract -- Introduction -- 1. Preliminary Definitions -- 2. The Question of Purity at the Beginning of the 18th Century -- 3. Phlogiston and Plumbago in Iron Products -- 4. Description of Cast Iron after First Chemical Analysis -- 5. Clarification: Carbon and/or Oxygen? -- 6. Inveterate Conservatives -- 7. About the Special French Situation -- Conclusion -- Appendix I: Analysis of Carbon in Iron by Acid Dissolution -- References -- Integral Evaluation of Efficiency of Remediation Methods for Baikal Region Gray Forest Soil Polluted by Aluminum Production Fluorides -- Abstract -- Introduction -- Materials and Methods -- Results and Discussion -- Conclusions -- Acknowledgements -- References -- The Environmental Impact of Discharging Metalliferous Waste in a Mediterranean Coastal Area (Aegean Sea, N. Evvoikos Gulf, Greece) -- Abstract -- Introduction. Materials and Methods -- Results and Discussion -- Conclusions -- References -- Electrochemical Mechanical Planarization of Copper with Corrosion Organic Inhibitors -- Abstract -- Introduction -- Experimental -- Result -- Conclusion -- References -- Finite Element Simulations of Metallization Structures for Reliability Prediction -- Abstract -- Introduction -- 1. Metallization Materials -- 2. Material Properties -- 3. Migration Mechanism and Simulation Flow -- 4. Description of the Simulation Models -- 5. Nanointerconnects -- 6. Process-Induced Stress -- 7. Influence of Different Variations (Barrier Thickness and Material, Via Dimension and IMD) -- 8. Comparison of the Different Technology Nodes -- 9. Dynamic Void Simulation -- 10. Conclusions -- 11. References -- Metallization over Nonplanar Surfaceses -- Abstract -- 1. Introduction -- 2. Problems Associated with Metalization Over Nonplanar Wafers -- 3. Spray Coating over Nonplanar Surfaces -- 4. Other Photoresist Coating Methods -- 5. Applications -- Conclusions -- References -- Room-Temperature Resistivity of Ti/Pt Thin Films on LTCC/Glass Substrates upon High Temperature Annealing -- Abstract -- 1. Introduction -- 2. Device Preparation and Experimental Procedure -- 3. Results -- Discussion -- Summary and Conclusion -- References -- Atomic Layer Deposition of Metals for Sub 45 Nm Cu Metallization -- Abstract -- I. Introduction -- II. Ald of Ta-Based Diffusion Barriers -- III. PE-ALD Diffusion Barriers on Low K Materials -- IV. ALD for Seed Layers -- Conclusions -- Acknowledgements -- References -- Index. |
| Record Nr. | UNINA-9910815040203321 |
| New York, : Nova Science Publishers, c2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical sciences in the focus . Volume 2 Green and sustainable processing. / / edited by Ponnadurai Ramasami
| Chemical sciences in the focus . Volume 2 Green and sustainable processing. / / edited by Ponnadurai Ramasami |
| Pubbl/distr/stampa | Berlin, Germany ; ; Boston, Massachusetts : , : De Gruyter, , [2021] |
| Descrizione fisica | 1 online resource (178 pages) |
| Disciplina | 577.14 |
| Collana | Chemical Sciences in the Focus |
| Soggetto topico | Environmental chemistry |
| ISBN |
1-5231-5319-9
3-11-072614-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Intro -- Preface of the Book of Proceedings of the Virtual Conference on Chemistry and its Applications (VCCA-2020) -- Contents -- List of contributing authors -- 1 Green synthesis of silver nanoparticles from Catunaregam tomentosa extract -- 2 Health and exposure risk assessment of heavy metals in rainwater samples from selected locations in Rivers State, Nigeria -- 3 Social media and learning in an era of coronavirus among chemistry students in tertiary institutions in Rivers State -- 4 Accumulation and health effects of metals in selected urban groundwater -- 5 Evaluation of the Chemistry curriculumat the lower secondary level: feedback from educators -- 6 Polymers, plastics, & -- amp -- more - educating post-secondary students from different disciplines with polymer science -- 7 Influence of lime (CaO) on low temperature leaching of some types of bauxite from Guinea -- 8 Contribution of the volatile components from fresh egg, adult female and male of Pestarella tyrrhena to odour production -- 9 Quadrupole inductively coupled plasma mass spectrometry and sector field ICP-MS: a comparison of analytical methods for the quantification of As, Pb, Cu, Cd, Zn, and U in drinking water -- 10 Design of locally sourced activated charcoal filter from maize cob for wastewater decontamination: an approach to fight waste with waste -- 11 Advances in polymeric ionic liquids-based smart polymeric materials: emerging fabrication strategies -- Index. |
| Record Nr. | UNINA-9910554268703321 |
| Berlin, Germany ; ; Boston, Massachusetts : , : De Gruyter, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical speciation and bioavailability
| Chemical speciation and bioavailability |
| Pubbl/distr/stampa | [Surrey, England] : , : Science and Technology Letters, , 1989- |
| Descrizione fisica | 1 online resource |
| Disciplina | 628.5/2 |
| Soggetto topico |
Pollution
Speciation (Chemistry) Bioavailability Environmental chemistry |
| Soggetto genere / forma | Periodicals. |
| ISSN | 2047-6523 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996321833603316 |
| [Surrey, England] : , : Science and Technology Letters, , 1989- | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Chemical speciation and bioavailability
| Chemical speciation and bioavailability |
| Pubbl/distr/stampa | [Surrey, England] : , : Science and Technology Letters, , 1989- |
| Descrizione fisica | 1 online resource |
| Disciplina | 628.5/2 |
| Soggetto topico |
Pollution
Speciation (Chemistry) Bioavailability Environmental chemistry Especiació (Química) Biodisponibilitat Contaminants Química ambiental |
| Soggetto genere / forma |
Periodicals.
Revistes electròniques |
| ISSN | 2047-6523 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910142565803321 |
| [Surrey, England] : , : Science and Technology Letters, , 1989- | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chemical speciation in the environment [[electronic resource] /] / edited by A.M. Ure and C.M. Davidson
| Chemical speciation in the environment [[electronic resource] /] / edited by A.M. Ure and C.M. Davidson |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Oxford ; ; Malden, MA : , : Blackwell Science, , 2002 |
| Descrizione fisica | 1 online resource (472 p.) |
| Disciplina |
577.14
577/.14 |
| Altri autori (Persone) |
UreA. M
DavidsonC. M |
| Soggetto topico |
Speciation (Chemistry)
Chemistry, Analytic Environmental chemistry |
| ISBN |
9780470988312
9786610213542 1-4051-2350-8 0-470-98831-2 1-4051-4730-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Chemical Speciation in the Environment; List of contributors; Contents; Preface; 1 Introduction; 1.1 The need for speciation; 1.2 Aims and structure of the book; 1.3 Definition of speciation; Acknowledgement; References; Part I: Techniques for speciation; 2 General strategies for speciation; 2.1 Speciation - the analytical challenge; 2.1.1 Introduction; 2.1.2 Disturbance of equilibrium state; 2.1.3 Speciation based on calculation methods; 2.2 Experimental approaches to speciation; 2.2.1 Technique selection guidelines; 2.2.2 Selective measuring techniques
2.2.3 Preliminary fractionation strategies2.3 Fractionation of species based on selective sizing; 2.3.1 Sizing based on sieving and centrifuging; 2.3.2 Ultra-filtration, dialysis and gel permeation chromatography; 2.4 Differentiation on the basis of charge and size effects; 2.4.1 Electrophoresis (flat bed and capillary); 2.4.2 Ion-exchange columns; 2.4.3 Chelating resins; 2.4.4 Adsorption columns; 2.4.5 Liquid-liquid extraction; 2.5 Chromatographic methods of separation; 2.5.1 Open-column liquid chromatography; 2.5.2 High-performance liquid chromatography; 2.5.3 Ion chromatography 2.5.4 Gas chromatography2.5.5 Supercritical fluid chromatography; 2.5.6 Planar chromatography; 2.6 Selective chemical extraction; 2.6.1 Sub-division of element content of soils and sediments on the basis of chemical reactivity; 2.6.2 Speciation schemes for soils and sediments; 2.6.3 Speciation strategies; 2.6.4 'Labile metal' determinations; 2.7 Electro-analytical speciation techniques; 2.7.1 Role of electro-analytical techniques; 2.7.2 Potentiometry using ion-selective electrodes; 2.7.3 Polarography; 2.7.4 Stripping voltammetry; 2.7.4.1 Anodic stripping voltammetry 2.7.4.2 Potentiometric stripping voltammetry2.7.4.3 Cathodic stripping voltammetry; 2.7.5 Amperometric titrations and electro-chemical detectors; 2.8 Concluding comments; References; Further reading; 3 Direct methods of metal speciation; 3.1 Introduction; 3.2 Identification methods; 3.2.1 Co-chromatography; 3.2.2 Radioactive tracers; 3.2.3 Electronic spectroscopy; 3.2.4 Optical activity - the Cotton effect; 3.2.5 Magnetic susceptibility; 3.2.6 Vibrational spectroscopy; 3.2.6.1 Fourier transform infrared (FTIR) spectroscopy; 3.2.6.2 Raman spectroscopy; 3.2.7 Magnetic resonance techniques 3.2.7.1 Nuclear magnetic resonance (NMR) spectroscopy3.2.7.2 Electron paramagnetic resonance (EPR) spectroscopy; 3.2.7.3 Double resonance techniques; 3.2.8 Nuclear spectroscopic techniques; 3.2.8.1 Mossbauer spectroscopy; 3.2.8.2 Nuclear quadrupole resonance (NQR) spectroscopy; 3.2.9 X-ray techniques; 3.2.9.1 Crystallographic X-ray diffraction; 3.2.9.2 Photoelectron spectroscopy; 3.3 Conclusions; Acknowledgements; References; 4 Hybrid methods of speciation; 4.1 Introduction; 4.2 Separation techniques; 4.3 Gas chromatography 4.3.1 GC coupled with atomic absorption spectrometric detection (GC-AAS) |
| Record Nr. | UNISA-996213212103316 |
| Oxford ; ; Malden, MA : , : Blackwell Science, , 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Chemical speciation in the environment [[electronic resource] /] / edited by A.M. Ure and C.M. Davidson
| Chemical speciation in the environment [[electronic resource] /] / edited by A.M. Ure and C.M. Davidson |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Oxford ; ; Malden, MA : , : Blackwell Science, , 2002 |
| Descrizione fisica | 1 online resource (472 p.) |
| Disciplina |
577.14
577/.14 |
| Altri autori (Persone) |
UreA. M
DavidsonC. M |
| Soggetto topico |
Speciation (Chemistry)
Chemistry, Analytic Environmental chemistry |
| ISBN |
9780470988312
9786610213542 1-4051-2350-8 0-470-98831-2 1-4051-4730-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Chemical Speciation in the Environment; List of contributors; Contents; Preface; 1 Introduction; 1.1 The need for speciation; 1.2 Aims and structure of the book; 1.3 Definition of speciation; Acknowledgement; References; Part I: Techniques for speciation; 2 General strategies for speciation; 2.1 Speciation - the analytical challenge; 2.1.1 Introduction; 2.1.2 Disturbance of equilibrium state; 2.1.3 Speciation based on calculation methods; 2.2 Experimental approaches to speciation; 2.2.1 Technique selection guidelines; 2.2.2 Selective measuring techniques
2.2.3 Preliminary fractionation strategies2.3 Fractionation of species based on selective sizing; 2.3.1 Sizing based on sieving and centrifuging; 2.3.2 Ultra-filtration, dialysis and gel permeation chromatography; 2.4 Differentiation on the basis of charge and size effects; 2.4.1 Electrophoresis (flat bed and capillary); 2.4.2 Ion-exchange columns; 2.4.3 Chelating resins; 2.4.4 Adsorption columns; 2.4.5 Liquid-liquid extraction; 2.5 Chromatographic methods of separation; 2.5.1 Open-column liquid chromatography; 2.5.2 High-performance liquid chromatography; 2.5.3 Ion chromatography 2.5.4 Gas chromatography2.5.5 Supercritical fluid chromatography; 2.5.6 Planar chromatography; 2.6 Selective chemical extraction; 2.6.1 Sub-division of element content of soils and sediments on the basis of chemical reactivity; 2.6.2 Speciation schemes for soils and sediments; 2.6.3 Speciation strategies; 2.6.4 'Labile metal' determinations; 2.7 Electro-analytical speciation techniques; 2.7.1 Role of electro-analytical techniques; 2.7.2 Potentiometry using ion-selective electrodes; 2.7.3 Polarography; 2.7.4 Stripping voltammetry; 2.7.4.1 Anodic stripping voltammetry 2.7.4.2 Potentiometric stripping voltammetry2.7.4.3 Cathodic stripping voltammetry; 2.7.5 Amperometric titrations and electro-chemical detectors; 2.8 Concluding comments; References; Further reading; 3 Direct methods of metal speciation; 3.1 Introduction; 3.2 Identification methods; 3.2.1 Co-chromatography; 3.2.2 Radioactive tracers; 3.2.3 Electronic spectroscopy; 3.2.4 Optical activity - the Cotton effect; 3.2.5 Magnetic susceptibility; 3.2.6 Vibrational spectroscopy; 3.2.6.1 Fourier transform infrared (FTIR) spectroscopy; 3.2.6.2 Raman spectroscopy; 3.2.7 Magnetic resonance techniques 3.2.7.1 Nuclear magnetic resonance (NMR) spectroscopy3.2.7.2 Electron paramagnetic resonance (EPR) spectroscopy; 3.2.7.3 Double resonance techniques; 3.2.8 Nuclear spectroscopic techniques; 3.2.8.1 Mossbauer spectroscopy; 3.2.8.2 Nuclear quadrupole resonance (NQR) spectroscopy; 3.2.9 X-ray techniques; 3.2.9.1 Crystallographic X-ray diffraction; 3.2.9.2 Photoelectron spectroscopy; 3.3 Conclusions; Acknowledgements; References; 4 Hybrid methods of speciation; 4.1 Introduction; 4.2 Separation techniques; 4.3 Gas chromatography 4.3.1 GC coupled with atomic absorption spectrometric detection (GC-AAS) |
| Record Nr. | UNINA-9910831023603321 |
| Oxford ; ; Malden, MA : , : Blackwell Science, , 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Soggetto topico
-
Environmental chemistry
(606)
- Environmental Chemistry (332)
- Water pollution (90)
- Analytical chemistry (70)
- Analytical Chemistry (64)