施周,张彬,许光眉.纳米技术在空气及水污染控制中的应用[J].南华大学学报(自然科学版),2003,(1):25~29.[.Application of Nanotechnology in Air and Water Pollution Control[J].Journal of University of South China(Science and Technology),2003,(1):25~29.] |
纳米技术在空气及水污染控制中的应用 |
Application of Nanotechnology in Air and Water Pollution Control |
修订日期:2003-02-19 |
DOI: |
中文关键词: 纳米技术,纳米材料,污染控制,催化,吸附 |
英文关键词:nanotechnology,nanomaterial,pollution control,catalysis,absorption |
基金项目:国家自然科学基金 ( 5 0 1 780 2 9) |
施周 张彬 许光眉 |
湖南大学土木工程学院 湖南长沙410082
(施周,张彬) ,湖南大学土木工程学院 湖南长沙410082(许光眉)
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中文摘要: |
文章就纳米技术在空气及水污染控制中的若干应用进行了综述和探讨 .为改善燃烧 ,减少空气污染物排放量 ,纳米材料用作发动机材料以提高其工作温度 ,或作为燃料添加剂来提高燃烧效率 .此外 ,纳米材料还用作吸附剂或催化剂来强化去除和降解空气及水中的污染物 .作为储氢及太阳能电池材料 ,纳米材料在可能导致最终解决空气污染问题的新的清洁能源开发中起着重要作用 |
英文摘要: |
Several aspects of application of nanotechnology and nanomaterials in air and water pollution control are reviewed and discussed. To improve combustion to eliminate emission of air pollutants, nanomaterials were used as either engine composition to allow higher burning temperature,or as fuel additives to enhance burning efficiency. They were also applied as absorbents or catalysts to promote removal or destruction of contaminates in air and water. Used as materials of hydrogen storage and solar electric cell,nanotechnology played an important role in development of new clean energy,a possible final solution to air pollution problem. |
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