• 中国核心期刊（遴选）数据库收录期刊
  • 中国科技论文统计源期刊
  • 中国学术期刊综合评价数据库来源期刊
Advanced Search
LI Xianghong, DENG Shuduan, XU Xin. Inhibition Effect of Walnut Green Husk Extract on Aluminum in HNO3 Solution[J]. Corrosion & Protection, 2019, 40(9): 655-662. DOI: 10.11973/fsyfh-201909006
Citation: LI Xianghong, DENG Shuduan, XU Xin. Inhibition Effect of Walnut Green Husk Extract on Aluminum in HNO3 Solution[J]. Corrosion & Protection, 2019, 40(9): 655-662. DOI: 10.11973/fsyfh-201909006
shu

Inhibition Effect of Walnut Green Husk Extract on Aluminum in HNO3 Solution

  • 1. Faculty of Chemical Engineering, Southwest Forestry University, Kunming 650224, China;

  • 2. Faculty of Materials Science and Engineering, Southwest Forestry University, Kunming 650224, China

More Information
  • Received Date: January 14, 2018
    Graphical Abstract
    • Abstract
  • Walnut green husk extract (WGHE) was prepared from walnut skin with 10%~60% (volume fraction) ethanol solution. The corrosion inhibition effect of WGHE on aluminum in HNO3 solution was studied by weight loss method, potentiodynamic polarization curve and scanning electron microscopy (SEM). The results showed that the yield and inhibition rate of WGHE prepared by 40% ethanol aqueous solution were relatively higher. WGHE had a significant inhibitory effect on the corrosion of aluminum in HNO3 solution. The corrosion inhibition rate increased with the increase of WGHE addition, while decreased with the increase of temperature. The inhibition rate of 1.0 g·L-1 WGHE for Al in 1.0 mol·L-1 HNO3 at 20℃ was higher than 85%. With the increase of corrosion immersion time and HNO3 concentration, the corrosion inhibition rate first increased and then decreased. When the corrosion immersion time was 24 h or the concentration of HNO3 was 1.0 mol·L-1, the maximum value of corrosion inhibition rate appeared. In 1.0 mol·L-1 HNO3 solution at 20~50℃, the adsorption of WGHE on the aluminum surface was an exothermic process and obeyed the Langmuir adsorption isotherm. WGHE acted as an anode-type corrosion inhibitor to inhibit the corrosion of aluminum in HNO3 solution.
    • FullText(HTML)
    • References (26)
  • [1]
    RAJA P B, ISMAIL M, GHOREISHIAMIRI S, et al. Reviews on corrosion inhibitors:a short view. Chemical Engineering Communications, 2016, 203:1145-1156.
    [2]
    黄魁元.铝及铝合金在硝酸溶液中的腐蚀及缓蚀剂.化学清洗,1999,15(2):32-36,43.
    [3]
    SINGH D D N, CHAKRABARTY C, CHAUDHARY R S, et al. Effects of some thioureas on the dissolution of aluminium alloys in nitric acid.Journal of Applied Electrochemistry, 1981, 11(6):671-676.
    [4]
    KHALED K F. Electrochemical investigation and modeling of corrosion inhibition of aluminum in molar nitric acid using some sulphur-containing amines.Corrosion Science, 2010, 52(9):2905-2916.
    [5]
    JOHN S, JOSEPH A. Quantum chemical and electrochemical studies on the corrosion inhibition of aluminium in 1M HNO3 using 1,2,4-triazine. Materials and Corrosion 2013, 64(7):625-632.
    [6]
    YADAV P N S, SINGH A K, WADHWANI R. Role of hydroxyl group in the inhibitive action of benzoic acid toward corrosion of aluminum in nitric acid.Corrosion, 1999, 55(10):937-941.
    [7]
    JOHN S, ALI K M O H A M M A D, JOSEPH A. Electrochemical, surface analytical and quantum chemical studies on Schiff bases of 4-amino-4H-1, 2, 4-triazole-3, 5-dimethanol (ATD) in corrosion protection of aluminium in 1M HNO3. Bulletin of Materials Science, 2011, 34(6):1245-1256.
    [8]
    王霞,王飞宇,陈玉祥,等.植物提取液作为绿色缓蚀剂的研究进展.腐蚀科学与防护技术,2017,29(1):85-90.
    [9]
    LI X H, DENG S D. Inhibition effect of Dendrocalamus brandisii leaves extract on aluminum in HCl,H3PO4 solutions. Corrosion Science, 2012, 65:299-308.
    [10]
    李向红,邓书端,谢小光,等.竹叶提取物对铝在HCI溶液中的缓蚀作用.物理化学学报,2014,30(10):1883-1894.
    [11]
    邓书端,李向红,付惠,等.几种植物叶提取物对铝的缓蚀性能研究.林产化学与工业,2011,31(3):65-70.
    [12]
    DENG S D, LI X H. Inhibition by Jasminum nudiflorum Lindl. leaves extract of the corrosion of aluminium in HCl solution.Corrosion Science, 2012, 64:253-262.
    [13]
    AL MHYAWI S R. Corrosion inhibition of aluminum in 0.5 M HCl bygarlic aqueous extract. Oriental Journal of Chemistry, 2014, 30(2):541-552.
    [14]
    NJOKU D I, UKAGA I, IKENNA O B, et al. Natural products for materials protection:corrosion protection of aluminium in hydrochloric acid by Kola nitida extract. Journal of Molecular Liquids, 2016, 219:417-424.
    [15]
    OBI-EGBEDI N O, OBOT I B, UMOREN S A, et al. as a green corrosion inhibitor for aluminium in sulphuric acid:Correlation between inhibitive effect and electronic properties of extracts major constituents using density functional theory. Arabian Journal of Chemistry, 2012, 5:361-373.
    [16]
    李楠,李向红.竹叶提取物在硝酸溶液中对铝的缓蚀作用.全面腐蚀控制,2015,29(3):71-73.
    [17]
    李忠新,杨莉玲,阿布力孜·巴斯提,等.中国核桃产业发展研究.中国农机化学报,2013,34(4):23-28.
    [18]
    李娅,韩长志.云南省核桃产业发展现状及对策分析.经济林研究,2012,30(4):162-167.
    [19]
    图尔贡江·伊力亚则,孙宇,倪慧,等.核桃青皮的研究进展.中国现代中药,2015,17(1):77-81.
    [20]
    邓芹英,刘岚,邓慧敏.波谱分析教程(第二版).北京:科学出版社,2007.
    [21]
    MU G N, LI X M, LI F. Synergistic inhibition between o-phenanthroline and chloride ion on cold rolled steel corrosion in phosphoric acid. Materials Chemistry and Physics, 2004, 86:59-68.
    [22]
    MOURYA P, SINGH P, TEWARI A K, et al. Relationship between structure and inhibition behavior of quinolinium salts for mild steel corrosion:experimental and theoretical approach. Corrosion Science, 2015, 95:71-87.
    [23]
    FUCHS-GODEC R, DOLECEK V. An effect of sodium dodecylsufate on the corrosion of copper in sulphuric acid media. Colloids and Surfaces A:Physicochemical and Engineering Aspects, 2004, 244:73-76.
    [24]
    VONOPEN B, KORDEL W, KLEIN W. Sorption of nonpolar and polar compounds to soils:processes, measurement and experience with the applicability of the modified OECD-guideline. Chemosphere, 1991, 22:285-304.
    [25]
    SOLTANI N, SALAVATI H, RASOULI N, et al. Adsorption and corrosion inhibition effect of Schiff base ligands on low carbon steel corrosion in hydrochloric acid solution. Chemical Engineering Communications, 2016, 203:840-854.
    [26]
    MUSA A Y, MOHAMAD A B, KADHUM A A H, et al.Galvanic corrosion of aluminum alloy (Al2024) and copper in 1.0 M nitric acid. International Journal of Electrochemical Science, 2011, 6:5052-5065.
    • Related Articles

Catalog

    Get Citation
    PDF
    XML
    Article views (4) PDF downloads (3) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    References

    Corrosion & Protection

    Address：99 Handan Road, ShanghaiPost Code: 200437

    Tel：021-65556775-290Email:cp@mat-test.com

    沪ICP备17055736号-5

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return