期刊论文

Adsorption-photocatalysis degradation of glyphosate by the modified oyster shell powder/Ce-N-TiO2

Zhang, W.

中文

环境工程学报

1673-9108

2023

17

5

1398-1408

10.12030/j.cjee.202301046

国家自然科学基金资助面上项目(42071122)。

本校为第一机构

通过水热法成功制备了改性牡蛎壳粉/Ce-N-TiO2复合光催化剂,采用扫描电子显微镜、比表面积测试和X射线光电子能谱分析对其微观形貌、物化性质进行表征分析,并研究其在模拟太阳光下吸附-光催化协同降解...展开更多 通过水热法成功制备了改性牡蛎壳粉/Ce-N-TiO2复合光催化剂,采用扫描电子显微镜、比表面积测试和X射线光电子能谱分析对其微观形貌、物化性质进行表征分析,并研究其在模拟太阳光下吸附-光催化协同降解草甘膦的降解性能。结果表明:改性牡蛎壳粉单独吸附与Ce-N-TiO2单独光催化叠加理论降解率低于复合光催化剂协同作用降解率,充分证明两者复合后具有良好的吸附-光催化协同作用;在前120 m...

The modified oyster shell powder/Ce-N-TiO2(CeNT@Oys)composite photocatalyst was successfully prepared by the hydrothermal method.Its micro-morphology and physicochemical properties were characterized and analyzed by scanning electron microscopy(SEM),specific ...MORE The modified oyster shell powder/Ce-N-TiO2(CeNT@Oys)composite photocatalyst was successfully prepared by the hydrothermal method.Its micro-morphology and physicochemical properties were characterized and analyzed by scanning electron microscopy(SEM),specific surface area test(BET)an...