Recycling indium from waste liquid crystal display panel by vacuum carbon-reduction

Journal of Hazardous Materials

Volumn 268, Issue , 2014, Pages 185-190

  He, Yunxia ^a   Ma, En ^a   Xu, Zhenming ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Carbon; In2O3; Indium; LCD; Vacuum

Indexed keywords

CARBON ADDITION; HIGH PURITY; LIQUID-CRYSTAL DISPLAY PANELS; OPTIMAL CONDITIONS; RE-UTILIZATION; RECOVERY RATE;

CARBON; LIQUID CRYSTAL DISPLAYS; RECOVERY; THERMODYNAMICS; VACUUM;

INDIUM;

CARBON; INDIUM;

CARBON; CRYSTAL; INDIUM; OZONE; PURIFICATION; RECYCLING; THERMODYNAMICS; WASTE;

ADDITION REACTION; ARTICLE; DANGEROUS GOODS; LIQUID CRYSTAL; LOW TEMPERATURE PROCEDURES; METAL RECOVERY; POWDER; REDUCTION; THERMODYNAMICS;

CARBON; IN(2)O(3); INDIUM; LCD; VACUUM;

CARBON; EQUIPMENT DESIGN; HAZARDOUS WASTE; INDIUM; LIQUID CRYSTALS; OXIDATION-REDUCTION; POWDERS; RECYCLING; THERMODYNAMICS; VACUUM; WASTE MANAGEMENT;

EID: 84893390027     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2014.01.011     Document Type: Article

References (13)

1. Display Search, Global LCD TV shipments fall for the first time in 2012; outlook cautious for 2013, (last accessed: 02.09.2013). http://www.displaysearch.com/cps/rde/xchg/displaysearch/hs.xsl/130321_global_lcd_tv_shipments_fall_for_the_first_time_in_2012.asp.
2. Yang J., Retegan T., Ekberg C. Indium recovery from discarded LCD panel glass by solvent extraction. Hydrometallurgy 2013, 137:68-77.
3. Li Y., Liu Z., Li Q., Liu Z., Zeng L. Recovery of indium from used indium-tin oxide (ITO) targets. Hydrometallurgy 2011, 105:207-212.
4. Virolainen S., Ibana D., Paatero E. Recovery of indium from indium tin oxide by solvent extraction. Hydrometallurgy 2011, 107:56-61.
5. Chen J., Yao J., Zhou Y., Chen Z., Wang X., Huang J. Recovery indium from waste ITO target. Chin. J. Rare Metal 2003, 27:101-103.
6. Satoshi I., Katsuya M. Recoveries of metallic indium and tin from ITO by means of prometallurgy. High Temp. Mater. Proc. 2011, 30:317-322.
7. Takahashi K., Sasaki A., Dodbiba G., Sadaki J., Sato N., Fujita T. Recovering indium from the liquid crystal display of discarded cellular phones by means of chloride-induced vaporization at relatively low temperature. Metall. Mater. Trans. A 2009, 40:891-900.
8. Terakado O., Iwaki D., Murayama K., Hirasawa M. Indium recovery from indium tin oxide, ITO, thin film deposited on glass plate by chlorination treatment with ammonium chloride. Mater. Trans. 2011, 52:1655-1660.
9. Ma E., Xu Z. Technological process and optimum design of organic materials vacuum pyrolysis and indium chlorinated separation from waste liquid crystal display panels. J. Hazard. Mater. 2013, 263:610-617.
10. Dai Y., Yang B. Vacuum Metallurgy of Nonferrous Metals 2009, Metallurgical Industry Press, Beijing. 2nd ed.
11. Chen M., Zhang F., Zhu J. Lead recovery and the feasibility of foam glass production from funnel glass of dismantled cathode ray tube through pyrovacuum process. J. Hazard. Mater. 2009, 161:1109-1113.
12. Ye D. Practical Inorganic Thermodynamic Date Manual 1981, Metallurgical Industry Press, Beijing.
13. Xu C. Vacuum Engineering Technology 2006, Chemical Industry Press, Beijing.