Complex-formation preconcentration techniques
著者
書誌事項
Complex-formation preconcentration techniques
（The analysis of natural waters / T. R. Crompton, v. 1）
Oxford University Press, 1993
大学図書館所蔵 件 / 全11件
-
該当する所蔵館はありません
- すべての絞り込み条件を解除する
注記
"Oxford science publications"--Cover
Includes bibliographical references and index
内容説明・目次
内容説明
One of the problems in the analysis of natural and potable waters is that the equipment used is often insufficiently sensitive to detect low concentrations of organic and inorganic substances present in the samples. This unsatisfactory situation is compounded by the increasingly strict directives on pollution control and the consequent need for more sensitive detection techniques. The problem can, however, be overcome to some extent by preconcentrating the samples before analysis, effectively reducing the detection limit of the analytical method, and thus enabling background levels of substances in the environment to be measured. This book describes complex formation methods of preconcentration. A companion volume covers direct preconcentration techniques (0-19-855395-1), and both volumes are also available as a set (0-19-855752-3).
目次
- Part 1 Introduction: purity of reagents and detection limits
- prepurification of reagents
- effects of pH
- effect of chelating agent-metal ratio
- matrix interference effects
- adsorption efficiency of solid adsorbents
- ion exchange resin theory
- coprecipitation techniques
- preconcentration of organics by direct solvent. Part 2 Chelation-solvent extraction of anions and cations: metal cations - non-saline waters
- metal cations - sea-water
- anions - non-saline waters
- anions - sea-water
- organics - sea-water
- organometallic compounds - non-saline waters
- organometallic compounds - sea-water. Part 3 Macroreticular non-polar resins: organics
- metal cations
- organometallic compounds. Part 4 Cation exchange resins: metal cations
- organics
- organometallic compounds. Part 5 Anion exchange resins: simple anions - non-saline waters
- anionic metal species
- organics - non-saline waters
- organometallic compounds.
「Nielsen BookData」 より
