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Informationen zum Autor Jacques Buffle and George Horvai are the authors of In Situ Monitoring of Aquatic Systems: Chemical Analysis and Speciation, published by Wiley. Klappentext The IUPAC Series on Analytical and Physical Chemistry of Environmental Systems provides the scientific community with a critical evaluation of the state of the art on physicochemical structures and reactions in environmental systems. The series is aimed at promoting rigorous analysis and understanding of physiocochemical functioning of environmental systems. In order to control the impact of human activity on our environment it is necessary to develop efficient multi-parameter monitoring systems in addition to understanding the underlying environmental processes. To carry out the huge numbers of analyses necessary it is not feasible to employ classical sample collection and analysis techniques. Robust sensors and instruments for on-site and automatic measurements are therefore being developed. A major goal of this book is to evaluate the developments over the last 10-20 years which will form the basis of future sophisticated in situ monitoring systems. The emphasis is on micro-analytical monitoring techniques and microtechnology. This book also includes critical discussion of the state of the art of existing techniques and devices, what can be expected in terms of performance and possible improvements in the future. In Situ Monitoring of Aquatic Systems will thus be invaluable to both researchers interested in the development of environmental monitoring systems and laboratories in charge of water quality assessment by proving them with a critical evaluation of existing and possible future options. Indeed it will be a valuable reference book for any researcher interested in developing new types of sensors for in situ monitoring. Zusammenfassung In-situ monitoring is the use of portable analytical instruments. This work evaluates the developments of the 1980s and 1990s which will form the basis of future sophisticated in situ-monitoring systems. The emphasis is on micro-analytical monitoring techniques and microtechnology. Inhaltsverzeichnis List of Contributors. Series Preface. Preface. General Concepts (J. Buffle and G. Horvai). Electrochemical and Optical Oxygen Microsensors for In Situ Measurements (R.N. Glud, et al.). Sensors for In Situ pH and pCO2 Measurements in Seawater and at the Sediment-Water Interface (W.J. Cai and C.E. Reimers). Sensors for In Situ Analysis of Sulfide in Aquatic Systems (M. Kuhl and C. Steuckart). Potentiometric Microsensors for In Situ Measurements in Aquatic Environments (D. De Beer). Biosensors for Analysis of Water, Sludge and Sediments with Emphasis on Microscale Biosensors (N.P. Revsbech et al). Continuous Flow Techniques for On Site and In Situ Measurements of Metals and Nutrients in Sea Water (K.S. Johnson, et al.). Dynamic Aspects of In Situ Speciation Processes and Techniques (H.P. van Leeuwen). In Situ voltammetry: Concepts and Practice for Trace Analysis and Speciation (J. Buffle and M-L. Tercier-Waeber). Permeation Liquid Membranes for Field Analysis and Speciation of Trace Compounds in Waters (J. Buffle et al). Dialysis, DET and DGT: In Situ Diffusional Techniques for Studying Water, Sediments and Soils (W. Davison, et al.). Microtechnology for the Development of In Situ Microanalytical Systems (G.C. Fiaccabrino, et al.). Index....
