IMIST


Votre recherche a retourné 2 résultats.

Analysis of seawater : a guide for the analytical and environmental chemist / par Crompton, T.R. Publication : [S.l.] : Springer, 2006 . 510 p. ; , It is only in the past few years that methods of adequate sensitivity have become available for true ultra-trace metal determinations in water. In the case of organics in seawater it has now become possible to resolve the complex mixtures of organics in seawater and achieve the required very low detection limits. Fortunately, the interest in micro-constituents in the seawater both from the environmental and the nutrient balance points of view has coincided with the availability of advanced instrumentation capable of meeting the analytical needs. This complete and up-to-date compilation of the currently employed proven methods for the chemical analysis of seawaters includes 45 tables and 48 figures. The author presents the methods in a logical manner so that the reader can readily learn how to perform them and understand the types of instrumentation available. It helps the practitioner to implement these methods successfully into his laboratory and to apply them quickly and reliably. In addition, the detailed description of each method enables the analyst to set up new analytical methods meeting the needs for the detection of new analytes. The volume covers all aspects of the analysis of seawater using both classical and the most advanced recently introduced physical techniques. It is an invaluable source for the analysts, oceanographers, fisheries experts, politicians and decision maker engaged in seawater environmental protection. 24 cm. Date : 2006 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Polymer reference book par Crompton, TR. Publication : [S.l.] Smithers Rapra Press 2006 . 722 p. , The aim of the Polymer Reference Book is to familiarise the reader with all aspects of the techniques used in the examination of polymers, including chemical, physico-chemical and purely physical methods of examination. This book describes the types of techniques now available to the polymer chemist and technician, and discusses their capabilities, limitations and applications. All types of modern instrumentation are covered including those used in general quality control, research analysis, process monitoring and for determining the mechanical, electrical, thermal and optical characteristics. Aspects such as automated analysis and computerised control of instruments are also included. The book covers not only instrumentation for the determination of metals, non metals, functional groups, polymer structural analysis and end-groups in the main types of polymers now in use commercially, but also the analysis of minor non-polymeric components of the polymer formulation, whether they be deliberately added, such as processing additives, or whether they occur adventitiously, such as residual volatiles and monomers and water. Fingerprinting techniques for the rapid identification of polymers and methods for the examination of polymer surfaces and polymer defects are also discussed. The book gives an up-to-date and thorough exposition of the present state-of-the-art of the theory and availability of instrumentation needed to effect chemical and physical analysis of polymers. Over 1,800 references are included. The book should be of great interest to all those who are engaged in the examination of polymers in industry, university research establishments and general education. The book is intended for all staff who are concerned with instrumentation in the polymer laboratory, including laboratory designers, work planners, chemists, engineers, chemical engineers and those concerned with the implementation of specifications and process control. 25 cm. Date : 2006 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

Vous ne trouvez pas ce que vous cherchez ?
© Tous droits résérvés IMIST/CNRST
Angle Av. Allal Al Fassi et Av. des FAR, Hay Ryad, BP 8027, 10102 Rabat, Maroc
Tél:(+212) 05 37.56.98.00
CNRST / IMIST

Propulsé par Koha