《仪器分析》（英文版）Instrumental Analysis

INstrumental Analysis 《仪器分析》 紫3学分/48学时;辅导24学时(共12周) 兴作业习题(20%) 兴期中考试(10%) 紫期末考试(70%) 兴主讲教师:狄晓威 x Lab: Chem. Building room 309 紫Tel:4392745(H)

《Instrumental Analysis》 《仪器分析》 3学分 / 48学时；辅导24学时 (共12周) 作业习题（20%） 期中考试（10%） 期末考试（70%） 主讲教师：狄晓威 Lab: Chem. Building room 309 Tel: 4392745 (H)

Foreword *--1--1--1----1--4--1--1---- Within the physical sciences, analytical chemistry has probably undergone the most dramatic expansion and development during the past few decades. Consequently, the number of analytical techniques, their degree of sophistication and areas of application have increased tremendously. This poses a problem for the chemical educator: what to include in an undergraduate course and at which level?

Foreword Within the physical sciences, analytical chemistry has probably undergone the most dramatic expansion and development during the past few decades. Consequently, the number of analytical techniques, their degree of sophistication and areas of application have increased tremendously. This poses a problem for the chemical educator: what to include in an undergraduate course and at which level?

Since its establishment a quarter of a century ago, the Federation of European Chemical Societies has taken a keen interest in chemical education and analytical chemistry, which is shown by the fact that these two areas are represented as divisions within the FECs structure. After conducting extensive surveys the Division of analytical Chemistry introduced the concept of a Euro-curriculum which received a favorable response from Europe as well as from overseas. A logical follow-up and tool to implement this Curriculum Analytical Chemistry worldwide is the present textbook

Since its establishment a quarter of a century ago, the Federation of European Chemical Societies has taken a keen interest in chemical education and analytical chemistry, which is shown by the fact that these two areas are represented as divisions within the FECS structure. After conducting extensive surveys the Division of Analytical Chemistry introduced the concept of a Euro-curriculum which received a favorable response from Europe as well as from overseas. A logical follow-up and tool to implement this Curriculum Analytical Chemistry worldwide is the present textbook

The late Kolthoff, one of the great pioneers of analytical chemistry, used the motto theory guides,experiment decides in his books. The present textbook aims at imparting analytical insight by a suitable blend of theoretical background, experimental and instrumental details and finally a glimpse from the real world of applications. The ultimate goal is to convey analytical thin king for problem solving Impart传授 insight见识 blend混 implement提供 Glimpse一看 late 已故的 C Convey 传达 motto 格言

The late Kolthoff, one of the great pioneers of analytical chemistry, used the motto theory guides, experiment decides in his books. The present textbook aims at imparting analytical insight by a suitable blend of theoretical background, experimental and instrumental details and finally a glimpse from the real world of applications. The ultimate goal is to convey analytical thinking for problem solving. Impart 传授 insight 见识 blend 混合 implement 提供 Glimpse 一看 late 已故的 Convey 传达 motto 格言

Our rapid technological progress and at same time enhanced concern for the environment are guarantees that the number of analytical problem will certainly increase and become more complex. Let us hope that this timely textbook will make contribution to the education and training of future analytical chemists in order to have enough analytical problem-solvers qualified to meet these new challenges September 1997 President Fecs

Our rapid technological progress and at same time enhanced concern for the environment are guarantees that the number of analytical problem will certainly increase and become more complex. Let us hope that this timely textbook will make contribution to the education and training of future analytical chemists in order to have enough analytical problem-solvers qualified to meet these new challenges. September 1997 President FECS

绪论 Introduction Section 1 generalization 1 Generalization 2 Role and development of instrument analysis

绪 论 Introduction 1 Generalization 2 Role and development of instrument analysis Section 1 Generalization

概述 Generalization what is analytical chemistry? 分析化学是人们用来认识、了解自然的重要手段之一; 分析化学是研究获取物质的组成、形态、结构等信息及 其相关理论的科学; The Division of Analytical Chemistry of the Federation of European chemical Societies defines: " Analytical chemistry is a scientific discipline that develops and applies methods, instruments and strategies to obtain information on the composition and nature of matter in space and time. (参考译文:分析化学是发展和应用各种方法、仪器和策略以获得有关 物质在空间和时间方面组成和性质的信息的一门学科。)

一、概 述 Generalization 分析化学是人们用来认识、了解自然的重要手段之一； 分析化学是研究获取物质的组成、形态、结构等信息及 其相关理论的科学； The Division of Analytical Chemistry of the Federation of European Chemical Societies defines: “Analytical chemistry is a scientific discipline that develops and applies methods, instruments and strategies to obtain information on the composition and nature of matter in space and time.” ( 参考译文：分析化学是发展和应用各种方法、仪器和策略以获得有关 物质在空间和时间方面组成和性质的信息的一门学科。） what is analytical chemistry?

分析化学是化学中的信息科学; Analytical chemistry is an in-between-science using and depending on the laws of chemistry, physics, mathematics, information science and biology. Its aim is to decipher the information hidden in the sample under investigation, not to change th is intrinsIc Information, hence to tell the truth about the composition of the material world 分析化学是使用和有赖于化学、物理学、数学、信息科学和生物学 定律的一门边缘学科。其目的是破解所研究样品隐含的信息而不是 改变其固有的信息,从而告诉人们有关物质世界组成的真实情况。 20世纪40年代前:分析化学=化学分析 一一一■ 越来越多的问题化学分析不能解决: 快速、实时检测方法?痕量分析方法?结构确定?

分析化学是化学中的信息科学； Analytical chemistry is an in-between-science using and depending on the laws of chemistry, physics, mathematics, information science and biology. Its aim is to decipher the information hidden in the sample under investigation, not to change this intrinsic information, hence to tell the truth about the composition of the material world. 分析化学是使用和有赖于化学、物理学、数学、信息科学和生物学 定律的一门边缘学科。其目的是破解所研究样品隐含的信息而不是 改变其固有的信息，从而告诉人们有关物质世界组成的真实情况。 20世纪40年代前：分析化学= 化学分析； 越来越多的问题化学分析不能解决： 快速、实时检测方法？痕量分析方法？结构确定？

二、仪器分析发展和作用 Role and development of instrument analysis 20世纪40年代后: 仪器分析的大发展时期,确立了仪器分析的地位; 原因: (1)物理学+电子技术+精密仪器制造技术的发展; (2)社会发展的迫切需要(发展动力,连续化大生产的 迫切需要); 分析化学=化学分析+仪器分析; 仪器分析:通过最佳的物理方法获取尽可能多的化学信 息

二、仪器分析发展和作用 Role and development of instrument analysis 20世纪40年代后： 仪器分析的大发展时期，确立了仪器分析的地位； 原因： （1）物理学+电子技术+精密仪器制造技术的发展； （2）社会发展的迫切需要（发展动力，连续化大生产的 迫切需要）； 分析化学 = 化学分析+ 仪器分析； 仪器分析：通过最佳的物理方法获取尽可能多的化学信 息

分析化学(仪器分析)三要素 理论 技术 对象 (问题) 生产 科学 技术

分析化学（仪器分析）三要素 理论 对象 （问题） 技术 生产 科学 技术