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Zhang Weiwei, Li Hui-Jing*, Wang Meirong, Wang Li-Juan*, Pan Qianwen, Ji Xubiao, Qin Yaqian, Wu Yan-Chao*, Tetrahydroacridines as acidizing oilfield inhibitor for X80 steel corrosion in simulated acidic oilfield water:Electrochemical, surface and theoretical studies, J. Mol. Liq., 2019, 293, 111478 (JCR 1, IF = 5.065). - - QFNUJun 03, 2021 · Weiwei Zhang, Hui-Jing Li*, Meirong Wang, Li-Juan Wang*, Qianwen Pan, Xubiao Ji, Yaqian Qin, Yan-Chao Wu*, Tetrahydroacridines as corrosion inhibitor for X80 steel corrosion in simulated acidic oilfield water, Journal of Molecular Liquids, 2019, 293, 111478. 12.

9-Substituted acridines as effective corrosion inhibitors

Three 9-substituted acridines, namely 9-carboxyacridine (CA), 9-methylacridine (MA), and 9-aminoacridine (AA), were designed and synthesized for the development of effective inhibitors for mild steel corrosion in a 15% HCl solution. The corrosion-resistance ability was tested by weight-loss tests, electrochemical techniques, surface-topography analyses (SEM, SECM, and XPS), and contact angle A Ternary Inhibitor for X80 Steel Corrosion in Phosphoric To compare the inhibition effect of ternary inhibitor with that of sole substances, the inhibition efficiencies of single alizarin red, sodium molybdate and cerium nitrate with . A Ternary Inhibitor for X80 Steel Corrosion in Phosphoric Acid Solution . Corrosion inhibition of API 5L X80 pipeline steel in Corrosion inhibition of API 5L X80 pipeline steel in acidic environment using aqueous extract of Thevetia peruviana . Chemistry International 6(3) (2020) 117-128.

Effect of a DC Stray Current on the Corrosion of X80

Jan 01, 2019 · Abstract. Read online. The influence of a direct current (DC) stray current on the corrosion and cathodic disbondment of X80 steel coated with a polyethylene (3PE) coating in 3.5% NaCl solution was studied by immersion experiments, electrochemical tests, three-dimensional microscopy, and a surface analysis. Effect of water treatment on AISI 316L stainless steel Sep 17, 2020 · AISI 316L stainless steel is an austenitic stainless steel often used for medical devices, marine structures and chemical and food processing, where corrosion Electrochemical and Anticorrosive Behavior of Synthesized Sep 02, 2020 · A green compound, N,N-bis(2,4,6-trihydroxybenzaldehyde)-2,2-dimethylpropandiimine, was studied as an acid corrosion inhibitor for X80 steel. Aqueous 15% HCl was utilized for simulating the oil well acidizing fluid at various temperatures. The inhibition performance was assessed using the weight loss method, the electrochemical impedance, the polarization, and the scanning electron

Investigation of Inhibition Properties of Sophorolipids

Tetrahydroacridines as corrosion inhibitor for X80 steel corrosion in simulated acidic oilfield water. Journal of Molecular Liquids2019,293, 111478. DOI:10.1016/j.molliq.2019.111478. N.B. Gomez-Guzman, D.M. Martinez de la Escalera, J. Porcayo-Calderon, J.G. Materials Free Full-Text Effect of Alternating Current AC corrosion has been considere d as a threat to the corrosion of buried pipelines. Effects of sulfate-reducing bacteria (SRB) and alternating current (AC) on corrosion of X80 pipeline steel in soil-extract solution were investigated by electrochemical and surface analysis techniques. AC current can inhibit the growth of planktonic and sessile SRB.Tetrahydroacridines as corrosion inhibitor for X80 steel X80 steel is commonly used in pipeline, tubing, casing and other facilities in oilfield construction. Its corrosion behaviors in 15% HCl without or with tetrahydroacridines was investigated by weight-loss tests, electrochemical techniques along with scanning electron microscope (SEM)/energy dispersive spectroscopy (EDX), atomic force microscope (AFM) and X-ray photoelectron