A Comparative Study of Inhibitive Effect of Waste Product on Stainless Steel Corrosion in Sodium Chloride/Sulfuric Acid Environments

Sanni, O.; Popoola, A. P. I.; Fayomi, Oluyemi Oyenike; Loto, C. A.

doi:10.1007/s13632-018-0495-5

Cited by 4 publications

(3 citation statements)

References 18 publications

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“…The chemicals used were of annular grade. The inhibitor concentrations are in the range of 2, 4, 6, 8 and 10 g [3] , [4] , [5] . The structural formula of egg shell powder is shown in Fig.…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

“…The corrosion rate (CR) was calculated using Eq. (1) [1], [2], [3], [4], [5]Corrosionratetrue(CRtrue)=true(87.6WDATtrue)where: W is weight loss in mg, A is specimen surface area, T is immersion period in hours and D is the specimen density. From the corrosion rate, the surface coverage ( θ ) and inhibition efficiencies ( IE %) were determined using Eqs.…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

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Data on environmental sustainable corrosion inhibitor for stainless steel in aggressive environment

Sanni

Popoola

2019

Data in Brief

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This data article contains data related to the research article entitled “enhanced corrosion resistance of stainless steel Type 316 in sulphuric acid solution using eco-friendly waste product” (Sanni et al., 2018). In this data article, a comprehensive effect of waste product and optimized process parameter of the inhibitor in 0.5 M H2SO4 solution was presented using weight loss and potentiodynamic polarization techniques. The presence of the inhibitor (egg shell powder) influenced corrosion resistance of stainless steel. Inhibition efficiency value of 94.74% was recorded as a result of inhibition of the steel by the ionized molecules of the inhibiting compound of the egg shell powder influencing the redox mechanism reactions responsible for corrosion and surface deterioration.

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Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Data on environmental sustainable corrosion inhibitor for stainless steel in aggressive environment

Sanni

Popoola

2019

Data in Brief

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“…However, in alkaline medium, a phenomenon of localised corrosion can appear [4]. Industrial production requires operations of cold deformation such as stamping or rolling and it seems that cold deformation and environment, particularly those containing chlorides have a synergistic effect on pitting corrosion resistance of stainless steels [5]. The characteristics of passive film (conductivity, composition, etc.)…”

Section: Introductionmentioning

confidence: 99%

Effect of Rolling Deformation on Corrosion Behaviour of AISI 304L in 3% NaCl Solution

Yahia

Nouicer

Benlahreche³

2021

DDF

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It is well known that the mechanical resistance of austenitic stainless steels can be increased considerably by cold rolling process.¶ The cold rolling effect on corrosion resistance of AISI 304L stainless steel in 3% Sodium Chloride solution was investigated by potentiodynamic polarisation and by Scanning Electronic Microscopy (SEM). The pitting corrosion in this environment is related to the rate of cold deformation. The cold rolling induces important changes in the microstructure and involves phase transformation (γ→a'). The AISI 304L developes martensitic structure after 16% cold working. The potentiodynamic results show a moderate variation of the passivity zone, a remarkable decrease in the pitting potential and a free potential. The results also show an increase in the current density. However, it seems that the critical deformation rate appears to start at approximately 50% of the rolling deformation where the passivation current is minimal. After the polarisation tests, metastable pits are observed using SEM and the most probable initiation causes are discussed

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Valorisation of leather buffing dust as corrosion inhibitor for mild steel in H2SO4 acid

Das,

Mandal,

Mondal

2024

Bioresource Technology Reports

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A Comparative Study of Inhibitive Effect of Waste Product on Stainless Steel Corrosion in Sodium Chloride/Sulfuric Acid Environments

Cited by 4 publications

References 18 publications

Data on environmental sustainable corrosion inhibitor for stainless steel in aggressive environment

Data on environmental sustainable corrosion inhibitor for stainless steel in aggressive environment

Effect of Rolling Deformation on Corrosion Behaviour of AISI 304L in 3% NaCl Solution

Valorisation of leather buffing dust as corrosion inhibitor for mild steel in H2SO4 acid

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