色谱分离操作条件的选择，根据基本色谱分离方程式及范氏理论,可指导选择色谱分离的操作条件

仪器分析_实验三十四循环伏安法测定铁氰化钾的电极反应过程

18.1电导分析的基本概念 电导是电阻的倒数

Net flow of electrons from MNet flow of electrons from to solute solute to m .Ef more negative than Eredox more positive than Eredox more cathodic more anodic

General Approach to Electrochemical Experiments Identify assumptions Ditusion- ass tran sort +Identify suitable boundary conditions Solye linear diffusion equation (Fick's 2nd law -use Laplace transtorm

一、电磁辐射及其与物质的相互作用 二、光学分析法及其分类 三、光谱法仪器——分光光度计

Junction potentials Whenever we change electrolyte or solvent there is a cost in that we create a double layer (electrode)which has a small but often measureable potential We call this potential a junction potential

5 separate events must occur: -O must be successfully transported from bulk solution(mass transport) -O must adsorb transiently onto electrode surface (non-faradaic) CT must occur between electrode and (faradaic)

8.1 概述 8.2 参比电极及其构成 8.3 指示电极 8.4 电位测定法 8.5 电位滴定

The Economic Case for Electrochemical Innovation New Horizons in Electrochemical Science and Technology. National Academy Press: Washington, D.C., 1986. copyright P.A.Mabrouk, 2001. All rights