Journal of Industrial and Engineering Chemistry, Vol.35, 383-387, March, 2016
A novel ‘‘green’’ solvent to deeply purify quartz sand with high yields: A case study
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A novel ‘‘green’’ solvent for removing iron and aluminum impurities simultaneously from quartz sand was presented to replace the outdated industrial strong acids. The solvent is a ‘‘green’’ mixture comprised nontoxic, renewable acids and a very diluted hydrochloric acid. The new solvent can significantly reduce the pollution caused by residual acids and remain the high efficiency in removing impurities and is harmless to the target product as well. The final optimum removing rate was up to 79.1% and 42.3% respectively if its leached residue was washed, then leached again in a 4 g/l Na2CO3 solution under ultrasound for 25 min.
- Kim HI, Lee KW, Mishra D, Yi KM, Hong JH, Jun MK, Park HK, J. Ind. Eng. Chem., 20(6), 4457 (2014)
- Mohapatra M, Nayak B, Sanjay K, Subbaiah T, Mishra BK, J. Ind. Eng. Chem., 20(4), 2217 (2014)
- Srinives S, Charinpanitkul T, Tanthapanichakoon W, J. Ind. Eng. Chem., 16(2), 224 (2010)
- Sun TR, Ottosen LM, Jensen PE, et al., J. Hazard. Mater., 203-204, 229 (2012)
- Zhou QJ, Zhang YN, Chin. J. Soil Sci., 30, 1 (1999)
- Zhang SB, Liu MC, Yunnan Agric. Sci. Technol., 6, 15 (2004)
- Brennan RF, Bolland MDA, Bowden JW, Aust. J. Exp. Agric., 1031 (2004)
- Gonen N, Kabasakal OS, Ozdil G, J. Hazard. Mater., 113, 231 (2004)
- Khatib SJ, Oyama ST, Sep. Purif. Technol., 111, 20 (2013)
- Zhong X, Royer S, Zhang H, Huang QQ, Xiang LJ, Valange S, Barrault J, Sep. Purif. Technol., 80(1), 163 (2011)
- Kwon Y, Im H, Kim J, Sep. Purif. Technol., 78(3), 281 (2011)
- Singh V, Pandey S, Singh SK, Sanghi R, Sep. Purif. Technol., 67(3), 251 (2009)
- Li Y, Guide Non-met. Miner. China, 2, 26 (1998)
- Zhou YH, Miner. Rock, 25, 23 (2005)
- Banza AN, Quindt J, Gock E, Int. J. Miner. Process., 79(1), 76 (2006)
- Liu LG, Gao HM, Zhang LY, Non-Met. Ores, 4, 39 (1996)
- Zhang ZZ, Li JS, Li XX, Huang HQ, Zhou LF, Xiong TT, Int. J. Miner. Process., 30-34, 114 (2012)
- Taxiarchou M, Panias D, Douni I, Paspaliais I, Kontopoulos A, Hydrometallurgy, 46, 215 (1997)
- Afonso MDS, Morando PJ, Blesa MA, et al., J. Colloid Interface Sci., 138, 74 (1990)
- Veglio F, Passariello B, Barbaro M, Plescia P, Marabini AM, Int. J. Miner. Process., 54(3), 183 (1998)
- Li JS, Li XX, Shen Q, Environ. Sci. Technol., 44, 7673 (2010)
- Veglio F, Passariello B, Abbruzzese C, Ind. Eng. Chem. Res., 38(11), 4443 (1999)
- Jin DB, Zhang XM, Zou WW, Guide Non-met. Miner. Ind. Sin., 4, 44 (2004)
- Ubaldini S, Piga L, Fornari P, Massidda R, Hydrometallurgy, 40, 369 (1996)
- Du FH, Li JS, Li XX, et al., Ultrason. Sonochem., 18, 389 (2011)
- Farmer AD, Collings AF, Jameson GT, Int. J. Miner. Process., 60, 101 (2000)
- Tabrizi MA, Tavakkoli A, Dhand V, Rhee KY, Park SJ, J. Ind. Eng. Chem., 20(6), 4327 (2014)
- Ying A, Li Z, Ni Y, Xu S, Hou H, Hu H, J. Ind. Eng. Chem., 24, 127 (2015)
- Jin YD, Huang GX, A Handbook for Properties of Physical Chemistry and Compositions Analysis of Non-metallic Minerals, Scientific Publisher, Beijing, 2004p. 308.
- Jin YD, Dong GX, Handbook on the Property Measurement of Physical Chemistry & Composition Analysis for Non-Metallic Minerals, Beijing Press, 2004.
- Banwart S, Davies S, Stumm W, Colloids Surf., 39, 303 (1989)
- Panias D, Taxiarchou M, Douni I, et al., Hydrometallurgy, 43, 219 (1996)
- Farmer AD, Collings AF, Jameson GJ, Int. J. Miner. Process., 60, 101 (2000)
- Zhao HL, Wang DX, Cai YX, Zhang FC, Miner. Eng., 20(8), 816 (2007)
- Fan CW, ACS Symp. Ser., 462 (1986)