多孔陶瓷材料在环境工程中的应用

综述多孔陶瓷材料在污水处理、大气污染控制、固体废物处理及噪声控制等方面的应用研究现状.阐述多孔陶瓷材料在环境工程中应用的吸附、筛滤等机理及孔隙率、孔径、孔径分布等参量指标是影响多孔陶瓷材料作为环境功能材料性能的决定因素.其韧性、脆性和形貌的控制及再生利用等是当前研究的热点和难点.低成本、大规模以及与生物技术相结合是多孔陶瓷材料研究的发展趋势.

Porous Ceramic Material and its Applications in Environmental Engineering

The current application progress of porous ceramics in sewage treatment, air pollution control, solid waste disposal and noise control were summarized. The adsorption and filtering mechanism for porous ceramics apply in environmental engineering was introduced. It was concluded that the parameters of porous ceramics including porosity and pore size distribution are determinant factors for its properties as environmental function material. And it is emphasized on the toughness, the brittleness, regeneration utilization and surface topography control, in the research progress. Finally, cost control, large - scale production and research combining biotechnology as development trend in this field were proposed.