SYNTHESIS, CHARACTERIZATION AND INVESTIGATION OF SCHIFF BASE AS A CORROSION INHIBITOR FOR MILD STEEL IN H2SO4 MEDIUM

被引：0

作者：

Yadav, Ompal Singh ^{[1
]}

Kumar, Sudershan ^{[2
]}

Kaur, Gurmeet ^{[3
]}

Singh, Gurmeet ^{[1
]}

机构：

[1] Univ Delhi, Dept Chem, Delhi 110007, India

[2] Univ Delhi, SGTB Khalsa Coll, Delhi 110007, India

[3] Univ Delhi, Hindu Coll, Delhi 110007, India

来源：

HETEROCYCLIC LETTERS | 2014年 / 4卷 / 02期

关键词：

Schiff base; mild steel; potentiodynamic polarization; EIS; LPR;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The corrosion behaviour of mild steel (MS) in 0.5 M H2SO4 was studied by using (4methoxy-6-methyl-pyrimidin-2-yl)-(1-pyridin-2-yl-ethylidene)-amine (MMPPE) as an inhibitor by using the conventional potentiodynamic polarization studies, linear polarization studies (LPR) and electrochemical impedance spectroscopy studies (EIS). The results showed that MMPPE possesses excellent inhibition effect towards mild steel corrosion. The inhibitor molecules were first adsorbed on the mild steel surface thereby blocking the active sites available for acid attack.

引用

页码：287 / 293

页数：7

共 50 条

[41] Synthetic, spectral and structural studies of a Schiff base and its anticorrosive activity on mild steel in H2SO4
Kumar, Akshay
Trivedi, Manoj
Bhaskaran
Sharma, Raj Kishore
Singh, Gurmeet
NEW JOURNAL OF CHEMISTRY, 2017, 41 (16) : 8459 - 8468
[42] Investigation of phytochemical components and corrosion inhibition property of Ficus racemosa stem extract on mild steel in H2SO4 medium
Bagga, Manpreet Kaur
Gadi, Ranu
Yadav, Ompal Singh
Kumar, Raman
Chopra, Rashi
Singh, Gurmeet
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2016, 4 (04): : 4699 - 4707
[43] Optimization of chicken nail extracts as corrosion inhibitor on mild steel in 2M H2SO4
Olawale, O.
Bello, J. O.
Ogunsemi, B. T.
Uchella, U. C.
Oluyori, A. P.
Oladejo, N. K.
HELIYON, 2019, 5 (11)
[44] Corrosion Inhibition of Carbon Steel in 0.5 M H2SO4 by New Reduced Schiff Base Ligand
Jafari H.
Rezaeivala M.
Mokhtarian N.
Berisha A.
Ameri E.
Journal of Bio- and Tribo-Corrosion, 2022, 8 (03)
[45] Adsorption and corrosion inhibition of new synthesized thiophene Schiff base on mild steel X52 in HCl and H2SO4 solutions
Daoud, Djamel
Douadi, Tahar
Issaadi, Saifi
Chafaa, Salah
CORROSION SCIENCE, 2014, 79 : 50 - 58
[46] Combating A36 mild steel corrosion in 1 M H2SO4 medium using watermelon seed oil inhibitor
Ayoola, A. A.
Auta-Joshua, N.
Durodola, B. M.
Omodara, O. J.
Oyeniyi, E. A.
AIMS MATERIALS SCIENCE, 2021, 8 (01) : 130 - 143
[47] Ailanthus excelsa as biogenic inhibitor for mild steel corrosion in 0.5 M H2SO4 medium and antifoulant against fouling bacteria
Bhuvaneshwari, Durvas Seshian
Padmavathy, Sethuramasamy
Tamilselvi, Baluchamy
Pandian, Bothi Raja
MATERIALS TODAY COMMUNICATIONS, 2021, 28
[48] Corrosion Inhibition and Adsorption Characteristics of Tarivid on Mild Steel in H2SO4
Eddy, N. O.
Ebenso, E. E.
E-JOURNAL OF CHEMISTRY, 2010, 7 : S442 - S448
[49] Polyvinylacetic acid ethers as inhibitors for corrosion of mild steel in H2SO4
Wahdan, H.M.
El Shattory, S.A.
Abd Alla, M.A.
Ismail, M.T.
Journal of the Electrochemical Society of India, 1990, 39 (02):
[50] THE EFFECT OF THIOUREA ON THE CORROSION KINETICS OF MILD-STEEL IN H2SO4
ATEYA, BG
ELANADOULI, BE
ELNIZAMY, FM
CORROSION SCIENCE, 1984, 24 (06) : 497 - 507

← 1 2 3 4 5 →