废弃钒钛基催化剂资源回收利用技术研究.docx
废弃钒钛基催化剂资源回收利用技术研究
目录
内容综述................................................3
1.1研究背景与意义.........................................4
1.2国内外研究现状.........................................7
1.3研究内容与方法.........................................8
钒钛基催化剂概述........................................8
2.1钒钛基催化剂的定义与分类...............................9
2.2钒钛基催化剂的应用领域................................10
2.3钒钛基催化剂的特性与优势..............................11
废弃钒钛基催化剂的来源与分类...........................14
3.1废弃钒钛基催化剂的来源................................15
3.2废弃钒钛基催化剂的分类................................16
3.2.1按照形貌分类........................................17
3.2.2按照成分分类........................................19
废弃钒钛基催化剂的预处理技术...........................20
4.1催化剂的破碎与筛分....................................21
4.2催化剂的化学清洗......................................23
4.3催化剂的干燥与储存....................................25
废弃钒钛基催化剂的回收方法.............................26
5.1物理法回收............................................27
5.2化学法回收............................................28
5.3生物法回收............................................30
回收钒钛基催化剂的提纯技术.............................32
6.1离子交换法............................................33
6.2蒸馏法................................................36
6.3膜分离技术............................................37
回收钒钛基催化剂的再利用技术...........................38
7.1再生催化剂在石油化工中的应用..........................39
7.2再生催化剂在环境保护中的应用..........................40
7.3再生催化剂在新能源领域的应用..........................42
工业化生产方案设计.....................................43
8.1生产工艺流程..........................................44
8.2主要设备选型..........................................45
8.3生产成本估算..........................................47
性能评估与优化.........................................48
9.1回收率与纯度评价指标体系..............................49
9.2实验设计与方法........................................50
9.3性能优化策略..........................................51
结论与展望............................................53
10.1研究成果总结..........