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高活性的光催化二氧化钛纳米材料与高气孔率的三维多孔泡沫陶瓷材料复合,得到的光催化泡沫陶瓷过滤器,具备高活性、大表面积、大通量、以及陶瓷的耐高温、耐化学腐蚀、循环适用性,在大气/水净化领域率先得到了广泛应用。在工业领域的废气脱臭处理、在农业领域的农药废水太阳光降解、在医疗卫生领域的实验室医院空气杀菌处理、在交通领域的高速列车空气净化等,已经展开应用。综述了国内外光催化泡沫陶瓷过滤器的应用研究现状、问题及其发展趋势。
High activity photocatalytic titanium dioxide nanomaterials and high porosity three-dimensional porous foam ceramic composite material, the resulting photocatalytic ceramic foam filter with high activity, large surface area, high flux, and ceramic high temperature, chemical corrosion resistance, The applicability of circulation has been the first to be widely applied in the field of air / water purification. Deodorization in the field of industrial waste gas treatment of agricultural pesticide wastewater degradation in the field of medical and hospital laboratory air sterilization, high-speed train in the field of traffic air purification, etc., has been launched. The present situation, problems and development trend of application of photocatalytic ceramic foam filter at home and abroad are reviewed.