本書是順應“走出去”企業(yè)人才培養(yǎng)的需要和推動現(xiàn)代職業(yè)教育高質量發(fā)展的要求而編寫,體系完整、內容新穎、插圖清新、中英文對照、數字資源豐富,既富有普通高等教育的學科特點,又突出了職業(yè)教育的類型特征,具有較強的創(chuàng)新性、先進性、實用性。全書內容主要包括定量分析誤差、有效數字及其運算、滴定分析法等,重點介紹酸堿滴定、配位滴定、氧化還原滴定、沉淀滴定的基本原理和基本操作。
本書既可作為本?坡殬I(yè)院校資源環(huán)境、生物化工、食品藥品等相關學科或專業(yè)的雙語教材,也能作為普通本科學校相關專業(yè)教材,以及相關“走出去”企業(yè)員工本地化培養(yǎng)或“引進來”企業(yè)員工的培訓教材,還可供其他專業(yè)師生及分析檢驗工作者參考。
Chapter 1 Introduction 001
Section 1 Classification of Analytical Chemistry 001
Section 2 Errors in Quantitative Analysis 004
Section 3 Significant Figures and Its Arithmetic Rules 010
Section 4 General Steps of Chemical Analysis 016
Chapter 2 Titrimetric Analysis 021
Section 1 Introduction 021
Section 2 Concentration Expression and Preparation of Standard Solution 025
Section 3 Calculation of Analytical Result 028
Section 4 Main Analytical Apparatus in Titrimetric Analysis 030
Chapter 3 Acid-base Titration 053
Section 1 Theoretical Grounding for Acid-base Balance 054
Section 2 Distribution of Acid-base Species in Aqueous Solution 061
Section 3 pH Calculations for Acid-base Solutions 066
Section 4 Buffer Solution 070
Section 5 Acid-base Indicators 073
Section 6 Titrations of Monoprotic Acid-base 076
Section 7 Preparation and Calibration of Acid-base Standard Solution 087
Chapter 4 Coordination Titration 099
Section 1 EDTA and Its Complexes 099
Section 2 Coordination Dissociation Equilibrium and Influencing Factors 104
Section 3 Principle of Complexometric Titration 110
Section 4 Metallochromic Indicators 115
Section 5 Methods to Improve the Selectivity of Complexometric Titration 121
Section 6 Application of Complexometric Titration 126
Chapter 5 Redox Titration 135
Section 1 Redox Reaction 135
Section 2 Redox Titration 142
Section 3 Permanganate Titration 149
Section 4 Dichromate Titration 155
Section 5 Iodometric Method 158
Chapter 6 Gravimetric Analysis and Precipitation Titration 169
Section 1 Introduction of Gravimetric Analysis 169
Section 2 Volatilization Gravimetry 170
Section 3 Precipitation Gravimetry 172
Section 4 Calculation of Analytical Result 187
Section 5 Precipitation Titrations 190
Appendix 213
Reference 219