4.3 正交实验分析 ..........................................................................................................34
4.3.1 实验结果分析 ..................................................................................................34
4.3.2 结论 ..................................................................................................................36
4.4 单因素实验分析 ......................................................................................................36
4.4.1 污泥添加量对制砖性能影响分析 ..................................................................37
4.4.2 烧成温度对污泥砖性能影响分析 ..................................................................39
4.4.3 不同保温时间对污泥砖性能的影响分析 .......................................................41
4.5 本章结论 ..................................................................................................................43
第5章 印染行业废水污泥焚烧灰制砖研究 ...............................................................44
5.1 实验工艺流程及其方案 ..........................................................................................44
5.2 结果与分析 ..............................................................................................................45
5.3 本章结论 ..................................................................................................................46
第6章 印染行业废水污泥制砖综合评价 ...................................................................47
6.1 清洁生产和污泥的源减量 ......................................................................................47
6.2 循环经济与资源化 ..................................................................................................48
6.3 效益分析 ..................................................................................................................49
6.3.1 环境效益分析 ..................................................................................................49
6.3.2 经济效益分析 ..................................................................................................49
6.3.3 社会效益分析 ..................................................................................................50
第7章 结论及展望 .......................................................................................................52
7.1 结论 ..........................................................................................................................52
7.2 建议与展望 ..............................................................................................................53
参考文献 ...........................................................................................................................54
附 录 .................................................................................................................................59
附1污泥中重金属含量的测定方法 ............................................................................59
附2污泥中无机成分测定方法 ....................................................................................60
附3烧结普通砖 GB5101- 2003 ................................................................................... 62
附4粉煤灰砖建材行业国家标准 JC 239-91 .............................................................. 66
在读期间公开发表的论文和承担科研项目及取得成果 .............................................. 70
致 谢 ...............................................................................................................................71