1. Thermodynamic and GMDH Modeling of CO₂ and H₂S Solubility in Aqueous Sulfolane Solution

   • Morteza Esfandyari
   • Mahdi Koolivand Salooki
   • Yusefali Ghorbani

   OriginalPaper 11 January 2021 Pages: 1 - 18

   

2. A Study of the Structure of Aqueous Rubidium Tetraborate Solutions

   • Fayan Zhu
   • J. T. Miao
   • Chunhui Fang

   OriginalPaper 02 January 2021 Pages: 19 - 30

   

3. Phase Equilibria for Three Ternary Systems (Water + n-Propanol + n-Butyl Acetate, Ethyl Butyrate or n-Pentyl Acetate) at T = (293.15, 303.15, 313.15) K

   • Wenfeng Peng
   • Chaoqing Mo
   • Yao Chen

   OriginalPaper 02 January 2021 Pages: 31 - 48

   

4. Thermodynamic Properties: Determination of the (NaCl + l-Proline + H₂O) Ternary System Based on Potentiometric Measurements at T = (293.2, 303.2 and 313.2) K

   • Mojgan Shafaghat-Lonbar
   • Bahram Ghalami-Choobar

   OriginalPaper 01 January 2021 Pages: 49 - 72

   

5. Liquid–Liquid Equilibria in Aqueous Mixtures of Phosphoric Acid with Two Primary Aryl Alcohols at T = (298.2, 308.2, and 318.2) K: Measurements and Correlation

   • M. Pir
   • A. Ghanadzadeh Gilani
   • B. Mohammadi-Khanghah

   OriginalPaper 05 January 2021 Pages: 73 - 89

   

6. NMR Parameters of Imidazolium Ionic Liquids as Indicators of Their State and Properties in Aqueous Solutions

   • A. A. Shahkhatuni
   • A. G. Shahkhatuni
   • A. S. Harutyunyan

   OriginalPaper 28 November 2020 Pages: 90 - 104

   

7. The Nonlinear Decrement in Static Permittivity of Electrolytes in High-Polarity Solvents

   • Tuan Le
   • Nhan Thi Tran

   OriginalPaper 01 January 2021 Pages: 105 - 115

   

8. Measurements of Mineral Solubilities in the Quaternary System KCl–MgCl₂–ZnCl₂–H₂O at 323 K

   • Shi-Hua Sang
   • Yun-Yun Gao
   • Xue-Qi Wei

   OriginalPaper 10 January 2021 Pages: 116 - 127

   

9. Equilibria Studies on Nickel(II) Complexes with 1,10-Phenanthroline Derivatives and Some Amino Acids in Aqueous Solution

   • Duygu İnci
   • Rahmiye Aydın

   OriginalPaper 02 January 2021 Pages: 128 - 146

   

10. Determination of Solubility of 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic Acid and its Sodium Salt in Acetonitrile and Voltammetric Investigation of Sulphonamide Drugs in Different Solvents in Their Absence and Presence

    • László Kiss
    • Hiba Mohamed Ameen
    • Sándor Kunsági-Máté

    OriginalPaper Open access 20 January 2021 Pages: 147 - 159

    

11. Separation of Anisole and Valuable Byproducts from Liquid Reaction Mixtures by Solvent Extraction and Multicomponent Distillation

    • Bukke Vani
    • Manideep Pabba
    • Sundergopal Sridhar

    OriginalPaper 18 January 2021 Pages: 160 - 177