Corrosion mitigation of peanut shell extract as a novel effective corrosion inhibitor for carbon steel in sulfuric acid medium

Yufang Li; Zengqiang Li; Tai Ma; Li Zeng; Hanxin Chen; Xiaoxiong Lei; Kai Ma; Zihao Zhang; Yangwei Ding; Jiangtao Han

Journal of Materials Research and Technology (Nov 2023)

Corrosion mitigation of peanut shell extract as a novel effective corrosion inhibitor for carbon steel in sulfuric acid medium

Yufang Li,
Zengqiang Li,
Tai Ma,
Li Zeng,
Hanxin Chen,
Xiaoxiong Lei,
Kai Ma,
Zihao Zhang,
Yangwei Ding,
Jiangtao Han

Affiliations

Yufang Li: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Zengqiang Li: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Tai Ma: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Li Zeng: Corresponding author. Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China.; Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Hanxin Chen: Corresponding author.; Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Xiaoxiong Lei: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Kai Ma: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Zihao Zhang: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Yangwei Ding: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China
Jiangtao Han: Hubei Provincial Key Laboratory of Chemical Equipment, Intensification and Intrinsic Safety, School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan, 430205, PR China

Journal volume & issue: Vol. 27
pp. 4706 – 4722

Abstract

Read online

The extract of peanut shell extract (PSE) is firstly utilized as a novel eco-friendly corrosion inhibitor for the mitigation of corrosion on carbon steel in 0.5 M sulfuric acid medium. The corrosion inhibition performance and adsorption properties of PSE were researched via weight loss, electrochemical measurements and surface characterization analysis. It is demonstrated that the PSE acts as a mixed type inhibitor with a superb inhibition ability of 95 % with the addition of 300 mg/L PSE. The adsorption of the active ingredients in PSE on steel surface contributes to effective corrosion inhibition. The outstanding inhibition efficiency and straightforward extraction method with environment-friendly solvent convincingly demonstrate that the PSE possesses promising application prospects to be a novel eco-friendly corrosion inhibitor in industrial corrosion mitigation.

Published in Journal of Materials Research and Technology

ISSN: 2238-7854 (Print); 2214-0697 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Technology: Mining engineering. Metallurgy
Website: https://www.journals.elsevier.com/journal-of-materials-research-and-technology/

About the journal

Abstract

Keywords