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以15W主波长为254um的紫外杀菌灯为光源,锐钛型二氧化钛为催化剂,能够使气态三氯甲烷发生半导体光催化降解反应。空气流量和光强对反应有较大影响。反应产物中氯离子和氢离子浓度基本相等。
With 15W main wavelength of 254um UV germicidal lamp as the light source, anatase titanium dioxide as a catalyst, the gaseous chloroform can make the semiconductor photocatalytic degradation reaction. Air flow and light intensity have a greater impact on the reaction. The concentration of chloride ion and hydrogen ion in the reaction product are substantially equal.