Publication:
Nghiên cứu tổng hợp vật liệu oxit hỗn hợp sắt mangan trên nền diatomite Phú Yên và khả năng ứng dụng làm chất hấp phụ loại bỏ Asen trong môi trường nước

datacite.subject.fos oecd::Natural sciences
dc.contributor.author Nguyễn Thị Thanh Tú
dc.date.accessioned 2022-11-11T06:48:20Z
dc.date.available 2022-11-11T06:48:20Z
dc.date.issued 2021
dc.description.abstract The paper presents the modification of Phu Yen diatomite by oxidationreduction reaction between Fe (II) and KMnO4 salts in solution pH = 6 on the diatomite surface. Characteristics of modified materials and the influence of research factors on these characteristics were investigated using techniques XRD, EDX, XPS, SEM, TEM, BET. Arsenic adsorption capacity of modified materials, the influence of environmental factors on the adsorption capacity were also investigated and evaluated. The results showed that mixed oxide-modified diatomite has higher arsenic adsorption capacity than natural diatomite and modified diatomite by individual oxides.
dc.identifier.uri http://repository.vlu.edu.vn:443/handle/123456789/1258
dc.relation.ispartof Vietnam Journal of Catalysis and Adsorption
dc.relation.issn 0866-7411
dc.subject "Diatomite
dc.subject modification
dc.subject Fe-Mn oxide
dc.subject arsen
dc.subject adsorption."
dc.title Nghiên cứu tổng hợp vật liệu oxit hỗn hợp sắt mangan trên nền diatomite Phú Yên và khả năng ứng dụng làm chất hấp phụ loại bỏ Asen trong môi trường nước
dc.type Resource Types::text::journal::journal article
dspace.entity.type Publication
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
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