dc.contributor.author | Wang, Pingping | |
dc.contributor.author | Stenrød, Marianne | |
dc.contributor.author | Wang, Liang | |
dc.contributor.author | Yuan, Shankui | |
dc.contributor.author | Mao, Liangang | |
dc.contributor.author | Zhu, Lizhen | |
dc.contributor.author | Zhang, Lan | |
dc.contributor.author | Zhang, Yanning | |
dc.contributor.author | Jiang, Hongyun | |
dc.contributor.author | Zheng, Yongquan | |
dc.contributor.author | Liu, Xingang | |
dc.date.accessioned | 2022-10-05T08:11:36Z | |
dc.date.available | 2022-10-05T08:11:36Z | |
dc.date.created | 2022-05-05T12:51:15Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Frontiers in Environmental Science. 2022, 10 1-12. | en_US |
dc.identifier.issn | 2296-665X | |
dc.identifier.uri | https://hdl.handle.net/11250/3023893 | |
dc.description.abstract | Atrazine is a widely used triazine herbicide, which poses a serious threat to human health and aquatic ecosystem. A montmorillonite–biochar composite (MMT/BC) was prepared for atrazine remediation. Biochar samples were characterized by using scanning electron microscope (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectrometer (XPS). Structural and morphological analysis of raw biochar (BC) and MMT/BC showed that MMT particles have been successfully coated on the surface of biochar. Sorption experiments in aqueous solution indicated that the MMT/BC has higher removal capacity of atrazine compared to BC (about 3.2 times). The sorption of atrazine on the MMT/BC was primarily controlled by both physisorption and chemisorption mechanisms. The amendment of MMT/BC increased the sorption capacity of soils and delayed the degradation of atrazine. Findings from this work indicate that the MMT/BC composite can effectively improve the sorption capacity of atrazine in aquatic environment and farmland soil and reduce the environmental risk. | en_US |
dc.description.abstract | Characterization of Montmorillonite–Biochar Composite and Its Application in the Removal of Atrazine in Aqueous Solution and Soil | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Frontiers | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Characterization of Montmorillonite–Biochar Composite and Its Application in the Removal of Atrazine in Aqueous Solution and Soil | en_US |
dc.title.alternative | Characterization of Montmorillonite–Biochar Composite and Its Application in the Removal of Atrazine in Aqueous Solution and Soil | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | The Authors | en_US |
dc.source.pagenumber | 1-12 | en_US |
dc.source.volume | 10 | en_US |
dc.source.journal | Frontiers in Environmental Science | en_US |
dc.identifier.doi | 10.3389/fenvs.2022.888252 | |
dc.identifier.cristin | 2021742 | |
dc.relation.project | Norges forskningsråd: 287431 | en_US |
dc.source.articlenumber | 888252 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |