Publicação
Novelty pillared clays for the removal of 4-nitrophenol by catalytic wet peroxide oxidation
| Resumo: | One solution passes through the study of wastewater treatment by catalytic wet peroxide oxidation (CWPO).In this work, catalysts based on pillared clays with Zrcations have been prepared from nature clays of Kazakhstan, which were obtained from Zhambyl region of Karatau,Akzhardeposit, to be tested in catalytic oxidation of 4-nitrophenol, used as amodel pollutant. The Zr-pillared clay showed higher activity than nature clays in 4-nitrophenol oxidation. |
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| Autores principais: | Kalmakhanova, Marzhan |
| Outros Autores: | Massalimova, Bakytgul Kabykenovna; Díaz de Tuesta, Jose Luis; Gomes, Helder; Nurlibaeva, A.A. |
| Assunto: | 4-nitrophenol Catalysis Catalytic wet peroxide oxidation Hydrogen peroxide Pillared clays |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade Politécnica de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital da UPB |
| Resumo: | One solution passes through the study of wastewater treatment by catalytic wet peroxide oxidation (CWPO).In this work, catalysts based on pillared clays with Zrcations have been prepared from nature clays of Kazakhstan, which were obtained from Zhambyl region of Karatau,Akzhardeposit, to be tested in catalytic oxidation of 4-nitrophenol, used as amodel pollutant. The Zr-pillared clay showed higher activity than nature clays in 4-nitrophenol oxidation. |
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