Citation: WANG Fengping, HU Xiaoqiang, DING Yanwei, LI Jielan, ZHANG Wei. Synergistic Inhibition Effect of Potassium Sorbate and Zn²⁺ Ions on Corrosion of Q235 Steel in NaCl Solution[J]. Chinese Journal of Applied Chemistry, ;2020, 37(8): 960-968. doi: 10.11944/j.issn.1000-0518.2020.08.200013 shu

Synergistic Inhibition Effect of Potassium Sorbate and Zn²⁺ Ions on Corrosion of Q235 Steel in NaCl Solution

College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, Liaoning 116029, China

Corresponding author: WANG Fengping, wang_fp@sohu.com
Received Date: 12 January 2020
Revised Date: 5 March 2020
Accepted Date: 13 April 2020

Fund Project: the Technology Research Program of Liaoning Provincial Department of Education No. LF201783609the Technology Research Program of Liaoning Provincial Department of Education(No.LF201783609)

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The synergistic inhibition effect of potassium sorbate (PS) and Zn²⁺ ions on the corrosion of Q235 steel in 0.5 mol/L NaCl solution was studied by weight loss method, electrochemical method, X-ray photoelectron spectroscopy (XPS) and scanning electronic microscopy (SEM). The results of weight loss measurement show that potassium sorbate has some inhibition of corrosion of Q235 steel in 0.5 mol/L NaCl solution, the inhibition efficiency increases with the increase of concentration. When the added PS concentration is 25.0 g/L, the maximum inhibition efficiency is 38.37%. The combination of PS and Zn²⁺ ions has a significantly synergistic inhibition effect, the corrosion inhibition efficiency is as high as 91.03%. Potentiodynamic polarization shows that the mixture of PS and Zn²⁺ ions can simultaneously inhibit the cathodic, anodic corrosion reactions of Q235 steel, belonging to an anodic-type corrosion inhibitors. Impedance spectroscopy shows that the mixture can form a dense corrosion inhibitor film on the electrode surface. XPS analysis confirms that the corrosion inhibitor film consists of potassium sorbate, iron oxide/hydroxide and Zn(OH)₂ precipitate.
- potassium sorbate,
- Zn²⁺,
- Q235 steel,
- NaCl solution,
- synergistic inhibition effect
1. [1]
  Xu W H, Han E H, Wang Z Y. Effect of Tannic Acid on Corrosion Behavior of Carbon Steel in NaCl Solution[J]. J Mater Sci Technol, 2019,35(1):64-75. doi: 10.1016/j.jmst.2018.09.001
2. [2]
  Zeino A, Abdulazeez I, Khaled M. Mechanistic Study of Polyaspartic Acid(PASP) as Eco-friendly Corrosion Inhibitor on Mild Steel in 3%NaCl Aerated Solution[J]. J Mol Liq, 2018,250:50-62. doi: 10.1016/j.molliq.2017.11.160
3. [3]
  Othman N K, Yahya S, Ismail M C. Corrosion Inhibition of Steel in 3.5%NaCl by Rice Straw Extract[J]. J Ind Eng Chem, 2019,70:299-310. doi: 10.1016/j.jiec.2018.10.030
4. [4]
  Abelev E, Starosvetsky D, Ein-Eli Y. Potassium Sorbate-A New Aqueous Copper Corrosion Inhibitor Electrochemical and Spectroscopic Studies[J]. Electrochim Acta, 2007,52(5):1975-1982. doi: 10.1016/j.electacta.2006.08.012
5. [5]
  Abelev E, Smith A J, Hassel A W. Potassium Sorbate Solutions as Chemical Mechanical Planarization(CMP) Based Slurries[J]. Electrochim Acta, 2007,52(16):5150-5158. doi: 10.1016/j.electacta.2007.02.010
6. [6]
  Gelman D, Starosvetsky D, Ein-Eli Y. Copper Corrosion Mitigation by Binary Inhibitor Compositions of Potassium Sorbate and Benzotriazole[J]. Corros Sci, 2014,82:271-279. doi: 10.1016/j.corsci.2014.01.028
7. [7]
  Tasic Z Z, Antonijevic M M, Petrovic M M B. The Influence of Synergistic Effects of 5-Methyl-1H-benzotriazole and Potassium Sorbate as well as 5-Methyl-1H-benzotriazole and Gelatin on the Copper Corrosion in Sulphuric Acid Solution[J]. J Mol Liq, 2016,219:463-473. doi: 10.1016/j.molliq.2016.03.064
8. [8]
  Tasic Z, Petrovic M M, Radovanovic M. 5-Chloro-1H-benzotriazole and Potassium Sorbate as Binary Corrosion Inhibitor of Copper in Acidic Solution[J]. Zastita Materijala, 2018,59(2):206-215. doi: 10.5937/ZasMat1802206T
9. [9]
  Tasic Z Z, Petrovic M M B, Antonijevic M M. The Influence of Chloride Ions on the Anti-corrosion Ability of Binary Inhibitor System of 5-Methyl-1H-benzotriazole and Potassium Sorbate in Sulfuric Acid Solution[J]. J Mol Liq, 2016,222:1-7. doi: 10.1016/j.molliq.2016.07.016
10. [10]
  Han P, Chen C F, Li W H. Synergistic Effect of Mixing Cationic and Nonionic Surfactants on Corrosion Inhibition of Mild Steel in HCl:Experimental and Theoretical Investigations[J]. J Colloid Interface Sci, 2018,516:398-406. doi: 10.1016/j.jcis.2018.01.088
11. [11]
  Casaletto M P, Figa V, Privitera A. Inhibition of COR-TEN Steel Corrosion by "Green" Extracts of Brassica Campestris[J]. Corros Sci, 2018,136:91-105. doi: 10.1016/j.corsci.2018.02.059
12. [12]
  Ramezanzadeh M, Bahlakeh G, Ramezanzadeh B. Study of the Synergistic Effect of Mangifera Indica Leaves Extract and Zinc Ions on the Mild Steel Corrosion Inhibition in Simulated Seawater:Computational and Electrochemical Studies[J]. J Mol Liq, 2019,292111387. doi: 10.1016/j.molliq.2019.111387
13. [13]
  Yan Y, Li W H, Cai L K. Electrochemical and Quantum Chemical Study of Purines as Corrosion Inhibitors for Mild Steel in 1M HCl Solution[J]. Electrochim Acta, 2008,53(20):5953-5960. doi: 10.1016/j.electacta.2008.03.065
14. [14]
  Prabakaran M, Venkatesh M, Ramesh S. Corrosion Inhibition Behavior of Propyl Phosphonic Acid-Zn²⁺ System for Carbon Steel in Aqueous Solution[J]. Appl Surf Sci, 2013,276:592-603. doi: 10.1016/j.apsusc.2013.03.138
15. [15]
  Prabakaran M, Ramesh S, Periasamy V. The Corrosion Inhibition Performance of Pectin with Propyl Phosphonic Acid and Zn²⁺ for Corrosion Control of Carbon Steel in Aqueous Solution[J]. Res Chem Intermed, 2014,41(7):4649-4671.
16. [16]
  SU Tiejun, LI Kehua, LOU Yunbai. Inhibition Behavior of 1-Phenylaminomethylbenzimidazole for Mild Steel in Hydrochloric Acid[J]. Chinese J Appl Chem, 2015,32(4):464-471.
17. [17]
  MA Yucong, FAN Baomin, WANG Manman. Two-step Preparation of Trazodone and Its Corrosion Inhibition Mechanism for Carbon Steel[J]. Chem J Chinese Univ, 2019,40(8):1706-1716.
18. [18]
  ZHENG Xingwen, GONG Min, CHEN Shilin. Corrosion Inhibition of Q235 Steel by Moxifloxacin in Hydrochloric Acid Solution[J]. Chinese J Appl Chem, 2017,34(8):955-964.
19. [19]
  Alagta A, Felhosi I, Bertoti I. Corrosion Protection Properties of Hydroxamic Acid Self-assembled Monlayer on Carbon Steel[J]. Corros Sci, 2008,50(6):1644-1649. doi: 10.1016/j.corsci.2008.02.008
20. [20]
  Pech-Canul M A, Bartolo-Perez P. Inhibition Effects of N-Phosphono-methyl-glycine/Zn²⁺ Mixtures on Corrosion of Steel in Neutral Chloride Solutions[J]. Surf Coat Technol, 2004,184:133-140. doi: 10.1016/j.surfcoat.2003.11.018
21. [21]
  Zhang B R, He C J, Wang C. Synergistic Corrosion Inhibition of Environment-Friendly Inhibitors on the Corrosion of Carbon Steel in Soft Water[J]. Corros Sci, 2015,94:6-20. doi: 10.1016/j.corsci.2014.11.035
22. [22]
  Rao S S, Appa R B V, Roopas Kiran S. Lactobionic Acid as a New Synergist in Combination with Phosphonate-Zn(Ⅱ) System for Corrosion Inhibition of Carbon Steel[J]. J Mater Sci Technol, 2014,30(1):77-89. doi: 10.1016/j.jmst.2013.10.003
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Synergistic Inhibition Effect of Potassium Sorbate and Zn2+ Ions on Corrosion of Q235 Steel in NaCl Solution

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通讯作者: 陈斌, bchen63@163.com

Synergistic Inhibition Effect of Potassium Sorbate and Zn²⁺ Ions on Corrosion of Q235 Steel in NaCl Solution