Separation of sodium cyanide using difference in solubility: measurement and estimation of solubility of sodium cyanide and sodium carbonate in water + ethanol binary solvent

References

• Bas, A. D.; Koc, E.; Yazici, Y. E.; Deveci, H. Treatment of Copper-rich Gold Ore by Cyanide Leaching,ammonia Pretreatment and Ammoniacal Cyanide Leaching. Trans. Nonferrous Met. Soc. China. 2015, 25, 597. DOI: 10.1016/S1003-6326(15)63642-1.
   Web of Science ®Google Scholar
• Swanson, K. C.; Riemer, D. P.; Frenk, S. A. Gold Electroplating Solution and Method. US.20,160,208 181 A1, 2016.
   Google Scholar
• Kumar, A.; Haddad, R.; Sastre, A. M. Integrated Membrane Process for Gold Recovery from Hydrometallurgical Solutions. AIChE J. 2001, 47, 328. DOI: 10.1002/(ISSN)1547-5905.
   Web of Science ®Google Scholar
• Zhang, G.; Wang, S.; Zhang, L.; Peng, J. Ultrasound-intensified Leaching of Gold from a Refractory Ore. ISIJ Int. 2016, 56(4), 714. DOI: 10.2355/isijinternational.ISIJINT-2015-476.
   Web of Science ®Google Scholar
• Ciftci, H.; Akcil, A. Effect of Biooxidation Conditions on Cyanide Consumption and Gold Recovery from a Refractory Gold Concentrate. Hydrometallurgy. 2010, 104, 142. DOI: 10.1016/j.hydromet.2010.05.010.
   Web of Science ®Google Scholar
• Kasaini, H.; Kasongo, K.; Naude, N.; Katabua, J. Enhanced Leachability of Gold and Silver in Cyanide Media: Effect of Alkaline Pre-treatment of Jarosite Minerals. Miner. Eng. 2008, 21, 1075. DOI: 10.1016/j.mineng.2007.12.005.
   Web of Science ®Google Scholar
• Bodke, A. S.; Olschki, D. A.; Schmidt, L. D. Hydrogen Addition to the Andrussow Process for HCN Synthesis. Appl. Catal. A. 2000, 201, 13. {Kondratenko, 2010 #105;A.S. Bodke, 2000 #102}. DOI: 10.1016/S0926-860X(00)00419-1.
   Web of Science ®Google Scholar
• Christmann, L. J.; Manufacture of High Grade Sodium Cyanide. US.2,121,020, 1936.
   Google Scholar
• Allison, J. D.; Brent Ellsworth Sodium Cyanide Process. US.20,100,296,995 A1, 2010.
   Google Scholar
• Rogers, J. M.; Albert, D. Green Sodium Cyanide Process. EP.1,606,219 B1, 2006.
   Google Scholar
• Rogers, J. M.; Albert, D. Green Sodium Cyanide Process. US,6,892,863 B2, 2005.
   Google Scholar
• Rogers, J. M.; Albert, D. Green Sodium Cyanide Process. US.200,40,197,256 A1, 2004.
   Google Scholar
• Freudenberg, H.;. Method of Making Sodium Cyanide GB.265,639, 1926.
   Google Scholar
• Kondratenko, V. A.;. Mechanistic Aspects of the Andrussow Process over Pt–Rh gauzes.Pathways of Formation and Consumption of HCN. Appl. Catal. A. 2010, 381, 74. DOI: 10.1016/j.apcata.2010.03.012.
   Web of Science ®Google Scholar
• Castner, H. J.;. Method of Making Sodium Cyanide GB.12,219, 1894.
   Google Scholar
• Castner, H. J.;. Method of Making Sodium Cyanide GB.21,732, 1894.
   Google Scholar
• Long, B.; Zhao, D.; Liu, W. Thermodynamics Studies on the Solubility of Inorganic Salt in Organic Solvents: Application to KI in Organic Solvents and Water−Ethanol Mixtures. Ind. Eng. Chem. Res. 2012, 51, 9456. DOI: 10.1021/ie301000b.
   Web of Science ®Google Scholar
• Yu, C.; Zeng, Z.-X.; Xue, W.-L. Measurement and Correlation of the Solubility of Hexaquonickel(II) Bis(p‑toluenesulfonate) in Water + Ethanol Solvents within 288.15−333.15 K. Ind. Eng. Chem. Res. 2015, 54, 3961. DOI: 10.1021/ie5049753.
   Web of Science ®Google Scholar
• Chen, C.;. Representation of Solid−liquid Equilibrium of Aqueous-electrolyte Systems with the Electrolyte NRTL Model. Fluid Phase Equilib. 1986, 27, 457. DOI: 10.1016/0378-3812(86)87066-2.
   Web of Science ®Google Scholar
• Liu, C.; Tang, G.; Ding, H.; Chen, R.; Liu, M. Determination of the Solubility and Thermodynamic Properties of Wedelolactone in a Binary Solvent of Ethanol and Water. Fluid Phase Equilib. 2015, 385, 139. DOI: 10.1016/j.fluid.2014.10.031.
   Web of Science ®Google Scholar
• Ding, Z.; Zhang, R.; Long, B.; Liu, L.; Tu, H. Solubilities of M-phthalic Acid in Petroleum Ether and Its Binary Solvent Mixture of Alcohol + Petroleum Ether. Fluid Phase Equilib. 2010, 292, 96. DOI: 10.1016/j.fluid.2010.01.032.
   Web of Science ®Google Scholar
• Evertz, C. R.; Livingston, R. Solubilities of Some Alkali Iodides in Acetone. J. Phys. Colloid. Chem. 1949, 53, 1330. DOI: 10.1021/j150474a003.
   Google Scholar
• Hefter, G.; Marcus, Y.; Waghorne, W. Enthalpies and Entropies of Transfer of Electrolytes and Ions from Water to Mixed Aqueous Organic Solvents. Chem. Rev. 2002, 102, 2773. DOI: 10.1021/cr010031s.
   PubMed Web of Science ®Google Scholar
• Huang, J. Q.; Li, J. D.; Gmehling, J. Prediction of Solubilities of Salts, Osmotic Coefficients, and Vapor−liquid Equilibria for Single and Mixed Solvent Electrolyte Systems Using the Liquac Model. Fluid Phase Equilib. 2009, 275, 8. DOI: 10.1016/j.fluid.2008.09.007.
   Web of Science ®Google Scholar
• Kalidas, C.; Hefter, G.; Marcus, Y. Gibbs Energies of Transfer of Cations from Water to Mixed Aqueous Organic Solvents. Chem. Rev. 2000, 100, 819. DOI: 10.1021/cr980144k.
   PubMed Web of Science ®Google Scholar
• Kamps, A. P. S.;. Model for the Gibbs Excess Energy of Mixed Solvent (Chemical-reacting and Gas-containing) Electrolyte Systems. Ind. Eng. Chem. Res. 2005, 44, 201. DOI: 10.1021/ie049543y.
   Web of Science ®Google Scholar
• Livingston, R.; Halverson, R. R. Solubility of Potassium Iodide in Acetone. J. Phys. Chem. 1946, 50, 1. DOI: 10.1021/j150445a001.
   Web of Science ®Google Scholar
• Long, B. Experimental Studies and Thermodynamic Modeling of the Solubilities of Potassium Nitrate, Potassium Chloride, Potassium Bromide, and Sodium Chloride in Dimethyl Sulfoxide. Ind. Eng. Chem. Res. 2011, 50, 7019. DOI: 10.1021/ie102134g.
   Web of Science ®Google Scholar
• Long, B.; Li, J.; Zhang, R.; Wan, L. Solubility of Benzoic Acid in Acetone, 2-propanol, Acetic Acid, and Cyclohexane: Experimental Measurement and Thermodynamic Modeling. Fluid Phase Equilib. 2010, 297, 113. DOI: 10.1016/j.fluid.2010.06.021.
   Web of Science ®Google Scholar
• Izutsu, K.;. Electrochemistry in Nonaqueous Solutions; Hoboken, NJ: Wiley-VCH Verlag GmbH & Co, 2002. KGaA: D-69469 Weinheim.
   Google Scholar
• Long, B.; Li, J.; Song, Y.; Du, J. Temperature-dependent Solubility of α-form L-glutamic Acid in Selected Organic Solvents: Measurements and Thermodynamic Modeling. Ind. Eng. Chem. Res. 2011, 50, 8354. DOI: 10.1021/ie200351b.
   Web of Science ®Google Scholar
• Marcus, Y.;. Thermodynamic Functions of Transfer of Single Ions from Water to Nonaqueous and Mixed-solvents. 1. Gibbs Free-energies of Transfer to Non-aqueous Solvents. Pure Appl. Chem. 1983, 55, 977. DOI: 10.1351/pac198355060977.
   Web of Science ®Google Scholar
• Marcus, Y.;. Gibbs Energies of Transfer of Anions from Water to Mixed Aqueous Organic Solvents. Chem. Rev. 2007, 107, 3880. DOI: 10.1021/cr068045r.
   PubMed Web of Science ®Google Scholar
• Mahmooda, N.; Yuana, Z.; Schmidt, J.; Xue, C. Hydrolytic Depolymerization of Hydrolysis Lignin: Effects of Catalysts and Solvents. Bioresour. Technol. 2015, 190, 416. DOI: 10.1016/j.biortech.2015.04.074.
   PubMed Web of Science ®Google Scholar
• Anderko, A.; Wang, P.; Rafal, M. Electrolyte Solutions: From Thermodynamic and Transport Property Models to the Simulation of Industrial Processes. Fluid Phase Equilib. 2002, 194−197, 123−142.
   Web of Science ®Google Scholar
• Xu, X.; Macedo, E. A. New Modified Wilson Model for Electrolyte Solutions. Ind. Eng. Chem. Res. 2003, 42, 5702. DOI: 10.1021/ie030514h.
   Web of Science ®Google Scholar
• Pitzer, K. S.;. Thermodynamics of Electrolytes. 1. Theoretical Basis and General Equations. J. Phys. Chem. 1973, 77, 268. DOI: 10.1021/j100621a026.
   Web of Science ®Google Scholar
• Yuan, Y.; Leng, Y.; Shao, H.; Huang, C.; Shan, K. Solubility of Dl-malic Acid in Water, Ethanol and in Mixtures of Ethanol + Water. Fluid Phase Equilib. 2014, 377, 27. DOI: 10.1016/j.fluid.2014.06.017.
   Web of Science ®Google Scholar
• Kremer, V. W.; Lemke, C. H. Crystallization of Sodium Cyanide. US.2,773,752. DuPont, 1953.
   Google Scholar
• Catherine, E.; Housecroft,; Alan, G. Sharpe Inorganic Chemistry; New Jersey, USA: Pearson Prentice Hall, 2005.
   Google Scholar