以WO 3粉末为催化剂，研究了在水溶液中次甲基蓝染料的光催化降解。
Photocatalytic degradation of methylene blue dye in aqueous solution with WO3 dispersion has been investigated.
用72型分光光度计，对次甲基蓝溶液符合光吸收定律的浓度范围，及其工作波长的选择进行了探索。
Type 72 spectrophotometer is used for the research on the concentration range of methylene blue solution which coincides with the law of light absorption and the selection of the wavelength.
该复合材料通过磁分离可反复使用，重复使用7次后，对亚甲基蓝的降解率仍大于90%。
The removal rate of methylene blue still maintains more than 90% even after repeated use for 7 times.
该复合材料通过磁分离可反复使用，重复使用7次后，对亚甲基蓝的降解率仍大于90%。
The removal rate of methylene blue still maintains more than 90% even after repeated use for 7 times.
应用推荐