Preparation of TiO2 from ilmenite using sulfuric acid decomposition of the titania residue combined with separation of Fe3+ with EDTA during hydrolysis

Advanced Powder Technology

Volumn 24, Issue 1, 2013, Pages 60-67

  Xiong, Xunhui ^a   Wang, Zhixing ^a   Wu, Feixiang ^a   Li, Xinhai ^a   Guo, Huajun ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

EDTA; Hydrochloric acid leaching; Ilmenite; Sulfuric acid decomposition; TiO2

Indexed keywords

ACID CONCENTRATIONS; ACID DIGESTION; ANATASE TIO; EDTA; ENVIRONMENT FRIENDLY; HIGH-CONTENT; HIGH-PURITY; HYDROCHLORIC ACID LEACHING; MASS RATIO; OPTIMAL CONDITIONS; PANZHIHUA ILMENITE; RUTILE TIO; SULFURIC ACID DECOMPOSITION; TIO; TITANIA; TITANIUM SULFATE; WATER LEACHING;

CALCINATION; HYDROCHLORIC ACID; ILMENITE; LEACHING; OXIDE MINERALS; SEPARATION; SULFUR DETERMINATION; SULFURIC ACID; TITANIUM; TITANIUM DIOXIDE;

HYDROLYSIS;

EID: 84870566851     PISSN: 09218831     EISSN: 15685527     Source Type: Journal    
DOI: 10.1016/j.apt.2012.02.002     Document Type: Article

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