Corrosion inhibition performance of multi-phytoconstituents from Eucalyptus bark extract on mild steel corrosion in 5% HCl solution

Aslam, Jeenat; Mobin, Mohammad; Huda,; Aslam, Afroz; Aslam, Ruby

doi:10.1007/s13762-022-04152-5

Cited by 12 publications

(4 citation statements)

References 49 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Green inhibitors are also frequently biodegradable, ensuring their safe disposal without endangering the ecosystem in the long term. 47,48 Additionally, they exhibit lower toxicity levels than their traditional counterparts, enhancing the safety of those involved in their application and handling. Another notable advantage of green inhibitors is their cost-effective-ness, given that they can be produced at competitive prices due to the availability of renewable resources and scalable manufacturing processes.…”

Section: Green Corrosion Inhibition: Practices and Applicationsmentioning

confidence: 99%

Principles and theories of green chemistry for corrosion science and engineering: design and application

Verma,

Chauhan,

Aslam

et al. 2024

Green Chem.

View full text Add to dashboard Cite

show abstract

Section: Green Corrosion Inhibition: Practices and Applicationsmentioning

confidence: 99%

Principles and theories of green chemistry for corrosion science and engineering: design and application

Verma,

Chauhan,

Aslam

et al. 2024

Green Chem.

View full text Add to dashboard Cite

show abstract

“…In essence, the plant leaf extract's adsorption behaviour was determined to correspond with the Langmuir adsorption isotherm model. The bark extract of the eucalyptus plant has been researched for its ability to preserve mild steel against corrosion in HCl (5%) solution [54]. At 900 ppm concentration of the extract in an acidic medium, an inhibitory effect of 98.2% was found.…”

Section: An Overview Of Previous Work On the Inhibition Of Carbon Ste...mentioning

confidence: 99%

Corrosion inhibition of carbon steel by eucalyptus leaves in acidic media: An overview

Ndukwe

2024

Zas Mat

View full text Add to dashboard Cite

This paper concerns the overview of previous studies on the corrosion and inhibition of carbon steel that is allowed to degrade in a corrosive medium by the extract of the eucalyptus plant, with an emphasis on the extract's adsorption behaviour. Many researchers have largely employed eucalyptus plant bark, oil, and leaf extracts to prevent the corrosion of mild steel in acidic environments under various temperature settings. According to the results, when the bark extract of the eucalyptus plant was added to HCl (5%) at a concentration of 900 ppm, the inhibitor's maximum efficiency was 98.2 %. The leaf extract, on the other hand, had the maximum inhibitory efficacy of 93.09 % at 600 mg/L extract concentration in the H2SO4 (0.5 M) medium. The extracts' potency was shown to diminish with increasing temperature. The mechanism for eucalyptus extract's protection of carbon steel from corrosion in diverse corrosive situations was largely associated with the adsorption of the extract's inhibitive components on the steel's surface to reduce the interaction between the metal and the corrosive surroundings. The majority of the reported inhibitive behaviour of the eucalyptus extract was consistent with the Langmuir adsorption isotherm model.

show abstract

“…Aslam et al presented a new green material based on multi-phytoconstituents from Eucalyptus bark extract for corrosion inhibition of mild steel in a saline environment. They observed an inhibition efficiency of 98.2% in 5% HCl solution [ 21 ]. Anh et al prevented corrosion of steel items by coating a leaf extract of Ficus racemosa with inhibition efficiency of 93% in an acidic medium [ 22 ].…”

Section: Introductionmentioning

confidence: 99%

Potential Impacts of Prunus domestica Based Natural Gum on Physicochemical Properties of Polyaniline for Corrosion Inhibition of Mild and Stainless Steel

et al. 2022

View full text Add to dashboard Cite

The lack of an eco-friendly approach towards application of polyaniline as a coating material has been one of the most challenging tasks. Herein, the synthesis of green Prunus domestica gum grafted polyaniline (PDG-g-PANI) composite is reported by a cost-effective emulsion polymerization for application as an efficient anti-corrosion material for mild steel (MS) and stainless steel (SS) in a strong corroding environment. The composite formation was confirmed by Ultraviolet Visible (UV-Visible) and Fourier Transformed Infrared (FTIR) spectroscopies. X-ray diffraction data revealed the amorphous nature of the PDG-g-PANI. Scanning Electron Microscopic (SEM) images showed a bi-layered structure having a parent porous layer of PANI coated with afibrous layer of PDG. The solubility test confirmed the dissolution of PDG-g-PANI in common organic solvents such as acetone, ethanol, propanol, butanol, chloroform, N-Methyl-2-pyrrolidone, dimethyl sulfoxide, and the mixture of propanol and chloroform. The polarization curve, open circuit potential, electrochemical impendence spectroscopy (EIS), and gravimetric analysis were applied to investigate the corrosion protection behavior of the composite on MS and SS in 3.5% NaCl and 1 M H2SO4 solution. The PDG-g-PANI-coated MS exhibited 96% corrosion inhibition efficiency as compared to 86% and 43% for pristine PANI and PDG in 3.5% NaCl solution while PDG-g-PANI-coated SS showed 98% corrosion inhibition efficiency. Moreover, 99% and 96.6% corrosion protection was observed for PDG-g-PANI-coated MS and SS in 1 M H2SO4 solution. Gravimetric studies revealed that PDG-g-PANI coating can protect MS up to 93% for 14 days in salt solution while 97% corrosion inhibition efficiency was retained for 2 months in open air.

show abstract

Corrosion inhibition performance of multi-phytoconstituents from Eucalyptus bark extract on mild steel corrosion in 5% HCl solution

Cited by 12 publications

References 49 publications

Principles and theories of green chemistry for corrosion science and engineering: design and application

Principles and theories of green chemistry for corrosion science and engineering: design and application

Corrosion inhibition of carbon steel by eucalyptus leaves in acidic media: An overview

Potential Impacts of Prunus domestica Based Natural Gum on Physicochemical Properties of Polyaniline for Corrosion Inhibition of Mild and Stainless Steel

Contact Info

Product

Resources

About