酸酐固化环氧树脂复合材料高效降解方法研究进展.docx
酸酐固化环氧树脂复合材料高效降解方法研究进展
目录
内容描述................................................3
1.1研究背景及意义.........................................4
1.2国内外研究现状.........................................5
1.3研究目的与内容.........................................5
酸酐固化环氧树脂复合材料的基本性质......................7
2.1酸酐固化环氧树脂的结构特点.............................8
2.2复合材料性能分析.......................................9
2.3复合材料的制备方法....................................10
高效降解方法概述.......................................11
3.1物理降解法............................................13
3.1.1破碎降解............................................14
3.1.2粉碎降解............................................15
3.1.3热解降解............................................16
3.2化学降解法............................................18
3.2.1酶解法..............................................19
3.2.2酸碱降解............................................20
3.2.3氧化还原降解........................................22
3.3生物降解法............................................23
3.3.1微生物降解..........................................25
3.3.2厌氧降解............................................25
3.4联合降解法............................................27
酸酐固化环氧树脂复合材料降解机理探讨...................29
4.1物理降解机理..........................................30
4.2化学降解机理..........................................32
4.3生物降解机理..........................................33
高效降解方法的实验研究.................................34
5.1实验材料与方法........................................35
5.1.1降解剂的选择........................................36
5.1.2降解条件优化........................................37
5.2降解效果评价..........................................38
5.2.1降解率的测定........................................40
5.2.2降解产物的分析......................................41
高效降解技术在酸酐固化环氧树脂复合材料中的应用.........41
6.1工业应用前景..........................................43
6.2环境保护意义..........................................44
6.3经济效益分析..........................................45
存在的问题与挑战.......................................46
7.1降解