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Saviour A. Umoren,Moses M. Solomon,Ime B. Obot,Rami K. Suleiman 한국공업화학회 2019 Journal of Industrial and Engineering Chemistry Vol.76 No.-
Plant biomaterials as inexpensive, nontoxic, biodegradable materials are found abundantly in nature. They contain heteroatoms and/or pi electrons that make them candidate for metals corrosion inhibitor. Inrecent years, numerous research works have been undertaken on plant biomaterials as metals corrosioninhibitor in different corrosive media. This review critically looks at the researches done in the years2013–2018. Corrosive environments covered include acidic, basic, neutral, aqueous, geothermalfluid andartificial saliva. The majorfindings and the mechanism of inhibition has been elucidated. The missing gapin this area of research has been pointed out and future direction proposed.
Progress in the development of sour corrosion inhibitors: Past, present, and future perspectives
Bio-Composites,Moses M. Solomon,Saviour A. Umoren,Rami Suleiman,Mohamed Elanany,Nayef M. Alanazi,Ahmad A. Sorour 한국공업화학회 2019 Journal of Industrial and Engineering Chemistry Vol.79 No.-
Metallic pipelines and gathering tanks play a vital role during oil and gas exploration, production,transmission, and processing. These facilities are usually attacked by corrosion. The use of corrosioninhibitors is one of the most economical and reliable approaches to control the corrosion of oil and gasmetallic facilities. This paper looks at the progress made in the development of sour corrosion inhibitorsfrom early 1900 to date. Scientific literatures were reviewed. The review identified four classes of organiccorrosion inhibitors for sour environments, namely, amine-based, imidazoline-based, polymer-based,and Gemini-surfactant-based inhibitors. The strengths and weaknesses of these inhibitors werehighlighted. The review revealed that the patronage of amine-based chemistries has declined, and thecurrent technology is based on imidazoline and quaternary salt chemistries. The existing knowledge gapand the future research direction in the area of sour corrosion inhibitors development have beenhighlighted.