1. 毕业设计（论文）的内容和要求

1.毕业论文主要内容 nox是造成雾霾的主要原因之一，其中柴油机尾气中nox排放量已超过nox排放总量的25%。

因此高效脱除柴油机尾气中的nox成为行业发展的紧迫需求。

常用的脱硝技术主要有三种：机内处理技术，选择性非催化还原（sncr），选择性催化还原（scr）。

2. 参考文献

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3. 毕业设计（论文）进程安排

起讫日期 设计（论文）各阶段工作内容 备 注 2017.12.23～2017.12.28 课题任务书 2017.12.28~2018.1.12 英文翻译、开题报告 2018.2.21~2018.4.9 设计实验方案、进行实验 2018.4.10~2018.5.2 实验 2018.5.3~2018.5.8 实验、中期答辩 2018.5.9~2018.5.30 实验、整理实验数据、毕业论文撰写 2018.5.31~2018.6.10 毕业论文撰写、答辩