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Phenol degradation by heterogeneous fenton process.

Nguyen Thi Dieu Cam, Nguyen Van Noi, Nguyen Thu Hang, Dao Thanh Phuong, Do Thi Ngoc Anh, Nguyen Thi Phuong Le Chi


The mixed Al-Fe pillared bentonite was tested as a heterogeneous catalyst for the photo-Fenton oxidation of phenol under solar light irradiation. The structural characteristics of the catalysts were examined by XRD and SEM. The results indicate that the heterogeneous photo-Fenton process employing the Al-Fe pillared bentonite as catalyst exhibits higher photo-catalytic activity compared to its corresponding homogeneous photo-Fenton process.

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