目录

摘要..............................................................................................................................1

关键词..........................................................................................................................2

1 综述..........................................................................................................................2

1．1甲醇的物化性质..................................................................................................2

1.2主要用途及对人的危害.........................................................................................2

1.3催化发光法………………………………………………………………………2

2.化学发光法

2.1概述........................................................... 2

2.2原理............................................................2

2. 3常规的发光测定方法…………………………………………………….……3

2.3.1流动注射测定法……………………………………………………………3

2．3.2荧光分析法...................................................................................................7

3.气相催化发光检测法...............................................................................................7

3.1化学发光法的概念.................................................................................................7

3.2化学发光反应的基本要求.....................................................................................7

3.3化学发光法的工作原理.........................................................................................7

3.4化学发光法的特点.................................................................................................8

4.纳米材料的研究进展及制备方法...........................................................................8

4.1纳米材料的研究进展……………………………………………………………8

4.2纳米材料的应用领域.............................................................................................9

4.3纳米材料的制备方法..............................................10

5.实验部分：用化学发光法测定空气中的氨..........................................................10

5.1 实验装置..............................................................................................................11

5.2 仪器与设备..........................................................................................................12

5.3 试剂与材料..........................................................................................................12

5.4 采样和分析进样操作..........................................................................................12

5.5 实验方法..............................................................................................................14

5.6 实验步骤..............................................................................................................15

5.6.1准备工作.............................................................................................................15

5.6.2纳米材料的制备.................................................................................................15

5.6.3操作步骤.............................................................................................................16

5.6.4测定步骤...........................................................................................................16

5.7实验条件................................................................................................................17

5.7.1选择性研究.........................................................................................................10

5.7.2发光光谱...........................................................................................................18

5.7.3发光温度.............................................................................................................19

5.7.4载气流速...........................................................................................................20

6.结论..........................................................................................................................21

6.1选择性研究的结论................................................................................................21

6.2实验条件的选择....................................................................................................21

6.3工作曲线,检出限和准确度...................................................................................22

致谢.............................................................................................................................24

参考文献.....................................................................................................................25

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