Mild steel corrosion inhibition by aqueous extract of Hyptis Suaveolens leaves
Tóm tắt
Hyptis suaveolens leaf extract (HSLE) as corrosion inhibitor in 1 M H2SO4 was evaluated using mass loss measurement as well as potentiodynamic polarization and electrochemical impedance spectroscopy measurements. The extract was found to efficiently inhibit the corrosion process in 1 M H2SO4 and inhibition efficiency increased with increasing extract concentration. Maximum inhibition efficiency of HSLE in 1 M H2SO4 was found to be 95 %. The potentiodynamic polarization results revealed that HSLE acted as mixed-type inhibitor. The adsorption of the studied inhibitor on mild steel obeyed Langmuir adsorption isotherm. The nature of protective film formed on the surface of the mild steel was confirmed by FT-IR, XRD and SEM techniques. This study clearly shows the efficiency of HSLE for control of mild steel corrosion in 1 M H2SO4 solutions.
Tài liệu tham khảo
Doner A, Solmaz R, Ozcan M, Kardas G (2011) Experimental and Theoretical studies of thiazoles as corrosion inhibitors for mild steel in sulphuric acid solution. Corr Sci 53:2902–2913
Bouklash M, Hammoutim B, Benkaddour M, Benhadda T (2005) Thiophene derivatives as effective inhibitors for the corrosion of steel in 0.5 M H2SO4. J Appl Electrochem 35:1095–1101
Sorkhabi HA, Seifzadeh D, Hosseini MGEN (2008) EIS and polarization studies to evaluate the inhibition effect of 3H-phenothiazin-3-one,7-dimethylamine on mild steel corrosion in 1 M HCl solution. Corr Sci 50:3363–3367
Quarishi MA, Ansari FA, Jamal D (2002) Thiourea derivatives as corrosion inhibitors for mild steel in formic acid. Mater Chem Phys 77:687–690
Hosseni M, Mertens SFL, Ghorbani M, Arshadi AR (2003) Asymmetrical Schiff bases as inhibitors of mild steel corrosion in sulphuric acid media. Mater Chem Phys 78:800–808
Emregul KC, Hayvali M (2006) Studies on effect of a newly synthesised Schiff base compound from phenazone and vanillin on the corrosion of steel in 2 M HCl. Corr Sci 48:797–812
Popova A, Chirstov M, Zwetanova A (2007) Effect of the molecular structure on the inhibitor properties of azoles on mild steel corrosion in 1 M hydrochloric acid. Corr Sci 49:2131–2143
Bahrami MJ, Hosseini SMA, Pilvar P (2010) Experimental and theoretical investigation of organic compounds as inhibitors for mild steel in sulfuric acid medium. Corr Sci 52:2793–2803
Sorkhabi HA, Asghari E (2008) Effect of hydrodynamic conditions on the inhibition performance of 1-methionine as a green inhibitor. Electrochim Acta 54:162–167
Oguzie EE (2008) Studies on the inhibitive effect of Ocimum viridis extract on the acid corrosion of mild steel. Mater Chem Phys 99:441–446
Okafor PC, Ikpi ME, Uwah IE, Ebenso EE, Ekpe UJ, Umoren SA (2008) Inhibitory action of Phyllanthus amarus extracts on the corrosion of mild steel in acidic media. Corr Sci 50:2310–2317
Ismail KM (2007) Evaluation of cysteine as environmentally friendly corrosion inhibitor for copper in neutral and acid chloride solutions. Electrochim Acta 52:7811–7819
Lebrini M, Robert F, Roos C (2010) Inhibition effect of alkaloids extract from Annona squamosa plant on the corrosion of C38 steel in normal hydrochloric acid medium. Int J Electrochem Sci 5:1698–1712
Afia L, Salghi R, Bammou L, Bazzi Lh, Hammouti B, Bazzi L (2012) Application of Argan plant extract as green corrosion inhibitor for steel in 1 mol l−1 HCl. Acta Metall Sin (Eng Letters) 25:10–18
Lahhit N, Bouyanzer A, Desjobert JM, Hammouti B, Salghi R, Costa J, Jama C, Bentiss F, Majidi L (2011) Fennel essential oil as green corrosion inhibitor of carbon steel in hydrochloric acid medium. Portugaliae Electrochimica Acta 29:127–138
Vinodkumar KP, Sangaranarayanapillai M, Rexinthusnavis G (2011) Seed extract of Psidium guajava as ecofriendly corrosion inhibitor for carbon steel in hydrochloric acid medium. J Meter Sci Technol 27(12):1143–1149
Subramania A, Sathya priya AR, Saravanan S, Abdul Nasser AJ, Vasudevan T (2005) Investigation of some natural product extract as corrosion inhibitors for mild steel in acid medium. Corr Sci Tech 4:231–235
Dahmani M, Et-Touhami A, Al-Deyab SS, Hammouti B, Bouyanzer A (2010) Corrosion inhibition of C38 steel in 1 M HCl: a comparative study of black pepper extract and its isolated piperine. Int J Electrochem Sci 5:1060–1069
Behpour M, Ghoreishi SM, Khayatkashani M, Soltani N (2012) Green approach to corrosion inhibition of mild steel in two acid solutions by the extract of Punica granatum peel and main constituents. Mater Chem Phys 131:621–633
Moretti G, Guidi F, Grion G (2004) Tryptamine as a green iron corrosion inhibitor in 0.5 M deaerated sulphuric acid. Corr Sci 46:387–403
Fallavena T, Antonow M, Goncalves RS (2006) Caffeine as non-toxic corrosion inhibitors for copper in aqueous solutions of potassium nitrate. Appl Surf Sci 253:566–571
Bouyanzer A, Hammouti B, Majidi L (2006) Pennyroyal oil from Mentha pulegium as corrosion inhibitor for steel in 1 M HCl. Mater Lett 60:2840–2843
Zhang DQ, Cai QR, Gao LX, Lee KY (2008) Effect of serine, threonine and glutamic acid on the corrosion of copper in aerated hydrochloric acid. Corr Sci 50:3615–3621
De Souza FS, Spinelli A (2009) Caffeic acid as a green corrosion inhibitor for mild steel. Corr Sci 52:642–649
Pachkore GL, Dhale DA, Dharasurkar AN (2011) Antimicrobial and phytochemical screening of Hyptis suaveolens (L. Poit) Lamiaceae. Intern Multidis Res J 1/4:01–03
Koche D, Shirsat R, Imran S, Bhadange DG (2010) Phytochemical screening of eight traditionally used ethanomedicinal plants from Akola district (MS) India. Int J Pharm Bio Sci 4(1):B-253–B-256
Satapathy AK, Gunasekaran G, Sahoo SC, Kumar A, Rodrigues PV (2009) Corrosion inhibition by Justicia gendarussa plant extract in hydrochloric acid solution. Corr Sci 51:2848–2856
Anwar Sathiq M, Abdual Nasser AJ, Mohamed Sirajudeen P (2011) Adsorption and corrosion inhibition effect of N-(1-Morpholinobenzyl) urea on mild steel in acidic medium. Europ J Chem 8(2):621–628
Solomon MM, Umoren SA, Udosoro II, Udoh AP (2010) Inhibitive and adsorption behavior of carboxymethyl cellulose on mild steel corrosion in sulphuric acid solutions. Corr Sci 52:1317–1325
Shriver DF, Atkins PW, Langford CH (1994) Inorganic chemistry, 2nd edn. Oxford University Press, Oxford, pp 238–240
Tang Y, Yang X, Yang W, Wan R, Yizhong, Yin X (2010) A preliminary investigation of corrosion inhibition of mild steel in 0.5 M H2SO4 by 2-amino-5-(n-pyridyl)-1,3,4-thiadiazole: polarization, EIS and molecular dynamics simulations. Corr Sci 52:1801–1808
Behpour M, Ghoreish SM, Soltani N, Salavati-Niasari M (2009) The inhibitive effect of some bis-N, S-bidentate Schiff bases on corrosion behavior of 304 stainless steel in hydrochloric acid solution. Corr Sci 51:1073–1082
Musa AY, Kadhum AAH, Mohamad AB, Takriff MS (2010) Experimental and theoretical study on the inhibition performance of triazole compounds for mild steel corrosion. Corr Sci 52:3331–3340
El-Etre AY (2007) Inhibition of acid corrosion of carbon steel using aqueous extract of olive leaves. J Coll Interf Sci 314:578–583
Elyn Amira WAW, Rahim AA, Osman H, Awang K, Bothiraja P (2011) Corrosion inhibition of mild Steel in 1 M HCl solution by Xylopia Ferruginea leaves from different extract and partitions. Int J Electrochem Sci 6:2998–3016
Taleb H, Ibrahim, Mohamed abou Z (2011) Corrosion inhibition of mild steel using Fig leaves extract in hydrochloric acid solution. Int J Electrochem Sci 6:6442–6455
Naqvi I, Saleemi AR, Naveed S (2011) Cafixime: a drug as efficient corrosion inhibitors for mild steel in acidic media. Int J Electrochem Sci 6:146–161
Avci G (2008) Corrosion inhibition of indole-3-acetic acid on mild steel in 0.5 M HCl. Coll Surf A 317:730–736
Obi-Egbedi NO, Obot IB (2010) Adsorption behavior and corrosion inhibitive potential of xanthenes on mild steel/sulphuric acid interface. Arab J Chem 5:121–133
Saratha R, Priya SV, Thilagavathy P (2009) Investigation of Citrus aurantiifolia leaves extract as corrosion inhibitor for mild steel in 1 M HCl. Europ J Chem 6(3):785–789
Guan NM, Xueming L, Fei L (2004) Synergistic inhibition between o-phenanthroline and chloride ion on cold rolled steel corrosion in phosphoric acid. Mater Chem Phys 86:59–68
Fouda AS, Al-Sarawy AA, El-Katori EE (2006) Pyrazolone derivatives as corrosion inhibitors for C-Steel in hydrochloric acid solution. Desalination 201:1–13
Boukalah M, Hammouti B, Lagrenee M, Bentiss F (2006) Thermodynamic properties of 2, 5-bis(4-methoxyphenyl)-1,3,4-oxadiazole as a corrosion inhibitor for mild steel in normal sulfuric acid medium. Corr Sci 48:2831–2837
Gunavathy N, Murugavel SC (2012) Corrosion inhibition studies of mild steel in acid medium using Musa Acuminata fruit peel extract. Europ J Chem 9(1):487–495
Eduok UM, Umoren SA, Udoh AP (2012) Synergistic inhibition effect between leaves and stem extract of Sida acuta and iodide ion for mild steel corrosion in 1 M H2SO4 solutions. Arab J Chem 5:325–337
Li Xianghong, Deng Shuduan, Hui Fu (2012) Inhibition of the corrosion of steel in HCl, H2SO4 solutions by bamboo leaf extract. Corr Sci 62:163–175
Ebbing DD, Gammon SD (2005) General chemistry. Houghton Mifflin company, Boston
Li Xianghong, Deng Shuduan, Hui Fu, Li Taohong (2009) Adsorption and inhibition effect of 6-benzylaminopurine on cold rolled steel in 1 M HCl. Electrochimi Acta 54:4089–4098
Abboudi Y, Hammouti B, Abourrichel A, Ihssanel B, Bennamarl A, Charroufi M, Al-Deyab SS (2012) 2-(O-Hydroxyphenyl)benzimidazole as a new corrosion inhibitor for mild steel in hydrochloric acid solution. Int J Electrochem Sci 7:2543–2551
Abboud Y, Hammouti B, Abourriche A, Bennamara A, Hannache H (2012) 5-Naphthylazo-8-hydroxyquinoline (5NA8HQ) as a novel corrosion inhibitor for mild steel in hydrochloric acid solution. Res Chem Intermed 38:1591–1607
Bentiss F, Traisnel M, Lagrenee M (2000) The inhibition action of 3, 6-bis(2-methoxyphenyl)-1,2-dihydro 1,2,4,5-tetrazine on the corrosion of mild steel in acidic media. Corr Sci 42:127–146