Study on photocatalytic degradation of methylene blue by TiO2 synthesiszed from titanium slag using a new decomposition agent

Autor:	Chinh Tran Van, Hien Ho Phuong, Phuong Nguyen Thi Hoai, Hoai Truong Viet, Duong La Duc, Tu Ha Thi Cam, Anh Tran Thi Hien
Rok vydání:	2021
Předmět:	chemistry.chemical_compound Materials science chemistry Chemical engineering Titanium slag Photocatalytic degradation Decomposition Methylene blue
Zdroj:	Vietnam Journal of Catalysis and Adsorption. 11:88-92
ISSN:	0866-7411
Popis:	This paper describes a novel process for the synthesis of TiO2 from titanium slag, which is realized via roasting titanium slag with KHSO4, acid leaching and hydrolysis. The results showed that the optimum conditions were a mass ratio of KHSO4 to titanium slag of 6, a temperature of 600 oC for 1,5 hours. Besides, this study investigated the possibility of synthesized TiO2 for photocatalytic degradation of methylene blue.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f2af2532fbdd85493f8de5f6ca9a7139 https://doi.org/10.51316/jca.2022.013 Zobrazit plný text záznamu