课程类型
本科生专业限选
课程介绍
纳米科技是二十一世纪具有战略性的前沿领域，而环境污染则是人类当前与今后需要长期面临和迫切解决的问题，在此背景下发展起来的环境纳米水技术正在成为国际上相关学科交叉的研究热点，也是一门系统的新兴学科。本课程旨在介绍环境纳米技术应用于环境修复和污染净化，以及纳米材料环境效应的基本理论和原理。课程将从纳米材料的环境应用和环境行为角度出发，分环境纳米修复技术、环境纳米监测技术及环境纳米行为与毒理三个方面展开。全面、系统地介绍适用于环境修复和监测的纳米材料合成与设计原理与方法，纳米尺度上污染物分子与材料的相互作用规律及原理，纳米效应在自然环境中的体现等。课程内容涵盖了应用于水、大气和土壤修复的纳米吸附技术、纳米光催化技术、纳米非均相催化技术和纳滤技术；适用于环境监测和环境指标分析的纳米传感器；纳米材料的环境风险评价和全生命周期评估等。同时，结合前沿热点，开展重要的环境纳米技术专题。使学生在宏观上掌握环境纳米技术的基本原理，同时在专业深度上透彻了解环境纳米技术学科的研究方法和发展趋势，了解如何应用纳米技术解决环境问题。
英文介绍
Nanotechnology becomes one of the strategic frontiers in the twenty-first century, and environment contamination is a long-term and urgent problem for the mankind in the present and future. In this context, environmental nanotechnology is becoming a research focus of interdiscipline, and is also a new branch of science. This course aims to give an overall introduction to the basic theory and fundamentals on application of nanomaterials for environmental remediation and decontamination, as well as nano-effects of the materials on environment. The content of the course is based on environmental application and behavior of nanomaterials, including environmental nanotechnology for remediation, environmental nanotechnology for determination, and environmental nano-behavior and nano-toxicity. Environmental Nanotechnology will comprehensively and systematically illustrate the theories and methods on nanomaterials synthesis and design, which can be used for environmental remediation and determination, the interaction mechanisms between materials and contaminant molecules in the nanoscale, and nano-effects in natural environment. Generally, this course contains key knowledge on different nanotechnologies for water, air and soil contaminants remediation. Specifically, the nanotechnologies can be classified into: 1) adsorption nanotechnology, photocatalysis nanotechnology, heterogeneous catalysis nanotechnology and nanofiltration; and 2) nanosensor for environmental determination and environmental index analysis. Moreover, based on hotspots of frontiers in this area, important special topics will be presented separately. The students who take this course can develop a detailed understanding of the principles for environmental nanotechnology, can deeply understand the research methodology and trend of this subject, and moreover, can learn how to solve environmental problems by means of nanotechnology.
课程大纲
1. 绪论：纳米材料与纳米技术
1.1 纳米材料及纳米效应
1.2 纳米技术与环境
2. 环境纳米材料制备与表征
2.1 环境纳米材料制备原理与方法
2.2 纳米材料表征方法
3. 环境纳米修复技术
3.1 环境纳米吸附技术
3.1.1 纳米吸附原理
3.1.2 无机污染物纳米吸附
3.1.3 有机物污染物吸附
3.2 环境纳米光催化技术
3.2.1 纳米光催化原理
3.2.2 无机污染物纳米光催化转化及降毒
3.2.3 有机污染物光催化降解及矿化
3.3 环境纳米非均相催化技术
3.3.1 纳米非均相催化原理
3.3.2 无机污染物非均相催化转化及降毒
3.3.3 有机污染物非均相催化降解及矿化
3.4 纳滤技术及其环境应用
3.4.1 膜技术及纳滤原理
3.4.2 纳滤环境净化应用
3. 环境纳米监测技术
3.1 纳米技术环境监测原理与方法
3.2 水环境纳米监测技术
3.3 大气和土壤环境纳米监测技术
4. 环境纳米行为与毒理
4.1 纳米材料在环境中的团聚和沉降
4.2 纳米材料在环境中的迁移转化
4.3 纳米材料环境毒理及其生态效应
5. 环境纳米技术前沿专题
5.1 纳米石墨烯环境修复应用专题
5.2 典型纳米催化剂新兴污染物去除专题
5.3 太阳光纳米光催化剂能源应用专题
5.4 典型人工纳米粒子环境毒理效应专题
6. 总结与口头报告