Corrosion inhibition of mild steel in nitric acid media by some Schiff bases derived from anisalidine

被引：16
|
作者：
Saxena, N. [1 ]
Kumar, S. [1 ]
Sharma, M. K. [1 ]
Mathur, S. P. [1 ]
机构：
[1] Maharshi Dayanand Saraswati Univ, Dept Pure & Appl Chem, Ajmer 305009, Rajasthan, India
来源：
POLISH JOURNAL OF CHEMICAL TECHNOLOGY | 2013年 / 15卷 / 01期
关键词：
Schiff base; degradation; inhibitor and mild steel; ETHANOL EXTRACT; DERIVATIVES; ADSORPTION; ALUMINUM;
D O I：
10.2478/pjct-2013-0011
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Corrosion inhibition performance of mild steel in nitric acid solution containing different concentration of anisalidine derivative Schiff bases viz. N- (4-nitro phenyl) p-anisalidine (SB1), N- (4-chloro phenyl) p-anisalidine (SB2), N- (4-phenyl) p-anisalidine (SB3), N- (4-methoxy phenyl) p-anisalidine (SB4), N- (4-hydroxy phenyl) p-anisalidine (SB5) has been investigated using mass loss, thermometric and potentiostate polarization technique. Inhibition efficiencies of Schiff bases have been evaluated at different acid strength. The inhibition efficiency was found larger than their parent amines. Inhibition efficiencies of synthesized Schiff bases increase with inhibitor concentration. Inhibition efficiency increases up to 98.32% with ansalidine derivative Schiff base.
引用
收藏
页码：61 / 67
页数：7
相关论文
共 50 条
  • [31] On the inhibition of hydrogen sulfide corrosion of steel with Schiff bases
    Kuznetsov, YI
    Vagapov, RK
    PROTECTION OF METALS, 2001, 37 (03): : 210 - 215
  • [32] On the inhibition of hydrogen sulfide corrosion of steel with Schiff bases
    Kuznetsov, Yu.I.
    Vagapov, R.K.
    Zashchita Metallov, 2001, 37 (03): : 238 - 243
  • [33] Influence of Some Thiadiazole Derivatives on Corrosion Inhibition of Mild Steel in Formic and Acetic Acid Media
    Rafiquee, M. Z. A.
    Khan, S.
    Saxena, N.
    Quraishi, M. A.
    PORTUGALIAE ELECTROCHIMICA ACTA, 2007, 25 (04) : 419 - 434
  • [34] Inhibition of Mild Steel Corrosion in Sulfuric Acid Solution by New Schiff Base
    Al-Amiery, Ahmed A.
    Kadhum, Abdul Amir H.
    Kadihum, Abdulhadi
    Mohamad, Abu Bakar
    How, Chong K.
    Junaedi, Sutiana
    MATERIALS, 2014, 7 (02): : 787 - 804
  • [35] Corrosion inhibition of mild steel in acidic media by some organic dyes
    Ebenso, EE
    Oguzie, EE
    MATERIALS LETTERS, 2005, 59 (17) : 2163 - 2165
  • [36] Thermodynamic, electrochemical and quantum chemical investigation of some Schiff bases as corrosion inhibitors for mild steel in hydrochloric acid solutions
    Ahamad, Ishtiaque
    Prasad, Rajendra
    Quraishi, M. A.
    CORROSION SCIENCE, 2010, 52 (03) : 933 - 942
  • [37] A Quantum Chemical Study on Some Schiff Bases as Inhibitors of Mild Steel Corrosion in HCl Solution
    Chen, Shuangkou
    Ren, Yuting
    Luo, Bei
    Guo, Yinying
    Peng, Ying
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2019, 14 (04): : 3824 - 3832
  • [38] Experimental and quantum chemical studies on corrosion inhibition performance of some Schiff bases for mild steel in 4M HCl
    Yadav, M.
    Behera, Debasis
    Kumar, Sumit
    Sinha, R. R.
    INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2014, 21 (04) : 262 - 271
  • [39] Corrosion Inhibition and Adsorption Behaviour of Extracts from Piper guineensis on Mild Steel Corrosion in Acid Media
    Ikpi, M. E.
    Udoh, I. I.
    Okafor, P. C.
    Ekpe, U. J.
    Ebenso, E. E.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2012, 7 (12): : 12193 - 12206
  • [40] Synergistic effect of 1-dodecanethiol upon inhibition of Schiff bases on carbon steel corrosion in sulphuric acid media
    Ehteshamzadeh, Maryam
    Shahrabi, Taghi
    Hosseini, Mirghasem
    ANTI-CORROSION METHODS AND MATERIALS, 2006, 53 (03) : 147 - 152
12345