Organic Elemental Analysis
Ultramicro, Micro, and Trace Methods
Erschienen am 2. Dezember 2012
158 Seiten
978-0-323-16089-6 (ISBN)
Beschreibung
Organic Elemental Analysis: Ultramicro, Micro, and Trace Methods is a 22-chapter text that presents the methods for ultramicro, micro, and trace organic elemental analysis for commercial routine analysis. Each chapter of this book describes the important features of the methods evaluated, such as gas chromatography, wet absorption, spectrophotometry, diffusion, extraction, flame photometry, and dead-stop titration. These methods are classified into dynamic, multielement, and automatic determination methods. The advantages and limitations, as well as the speed, accuracy, reliability and economic aspects of these methods are examined. Considerable chapters are devoted to the analysis of various elements, including carbon, hydrogen, nitrogen, oxygen, sulfur, chlorine, bromine, iodine, fluorine, and phosphorus. Organic and analytical chemists, as well as chemistry teachers and students will find this work invaluable.
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Inhalt
PrefaceAcknowledgmentsIntroductionChapter 1 Reagent Solutions, Standard Solutions, and Standard SubstancesChapter 2 TransfersChapter 3 Homogenization Of SpecimensChapter 4 Drying of Specimens and SamplesChapter 5 Weighing and Encapsulation of Samples Weighing in Crimped Capsules Hygroscopic Samples Volatile and Hygroscopic Liquids Volatile Solids, Smeary and Oily Materials,and Wet Solids PrecautionsChapter 6 SpectrophotometryChapter 7 Multielement DeterminationsChapter 8 The Carle Erba Automatic Gas Chromatographic Elemental Analyzer The Function of the CHN Channel The Function of the Oxygen Channel Processing of the Data Some Common Operations General RemarksChapter 9 Automatic Simultaneous Determination of Carbon, Hydrogen, and Nitrogen Apparatus Reagents Adjustment of Apparatus Procedure ApplicabilityChapter 10 Automatic Simultaneous Determination of Carbon, Hydrogen, Nitrogen, and Sulfur Apparatus Reagents Adjustment of Apparatus Procedure ApplicabilityChapter 11 Automatic Simultaneous Determination of Carbon, Hydrogen, Nitrogen, and Sulfur or Trace Sulfur Apparatus Reagents Adjustment of Apparatus ProcedureChapter 12 Automatic Micro and Trace Determination of Nitrogen Apparatus Modifications Reagents Adjustment of Apparatus Encapsulation of Samples and Loading of Drums Running the Analyses ApplicabilityChapter 13 Additional Remarks on CHN, CHNS, CHNS Trace S, And N Determination Methods Reactor Tubes Retention of Nitrogen Inlet Delay Time Temperature of Copper FillingChapter 14 Automatic Determination of Oxygen Apparatus Reagents Adjustment of Apparatus Procedure Applicability Discussion of The Oxygen Determination MethodChapter 15 Ultramicre Determination of Sulfur Reagents Additional Reagents for Extraction Method Additional Reagent for Bismuth-, Iodine-, Mercury-, Or Selenium-Containing Samples Assembly and Adjustment of Apparatus Procedure DiscussionChapter 16 Ultramicro Determination of Fluorine Reagent Assembly and Adjustment of Apparatus ProceduresChapter 17 Simultaneous Determination of Sulfur and Fluorine Apparatus ProcedureChapter 18 Trace Determination of Sulfur or Fluorine Apparatus Additional Reagents for Fluorine (Seldom Needed) Adjustment of Apparatus Combustion MethodsChapter 19 Ultramicro Determination Of Chlorine, Bromine, and Iodine Hot-Flask Combustion Titration PrecautionsChapter 20 Trace Determination of Chlorine, Bromine, and Iodine Apparatus Reagents ProcedureChapter 21 Ultramicro and Trace Determination of Phosphorus and Phosphate Reagents Procedure: Ultramicro and Micro Procedure: Trace Spectrophotometry InterferencesChapter 22 Determination of AshesReferencesIndex
