Zobrazeno 1 - 10
of 1 054
pro vyhledávání: '"inhibition efficiency"'
Publikováno v:
International Journal of Science, Technology, Engineering and Mathematics, Vol 4, Iss 3, Pp 30-57 (2024)
Mild steel corrosion adversely impacts various industries, specially in acidic environments, leading to reduced metal efficiency. This study explored the efficacy of mango leaves crude ethanolic extract (MLCEE) as a natural corrosion inhibitor for mi
Externí odkaz:
https://doaj.org/article/1332fd8790e74700979ba35cb4360087
Autor:
Akeem Arinkoola, Eunice Oyelade, Mariam Alesinladu, Azeez Akinyemi, Solomon Alagbe, Oladipupo Ogunleye
Publikováno v:
Journal of Chemical and Petroleum Engineering, Vol 58, Iss 1, Pp 189-207 (2024)
Green corrosion inhibitors, such as Luffa Cylindrica leaf extract, have demonstrated outstanding inhibitory efficiency on mild steel in acidic environments. However, their effective design and optimization are limited and time-consuming owing to the
Externí odkaz:
https://doaj.org/article/614ef43ef723433dbf6923116aeb3668
Autor:
Mariem M. Motawea
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract In this study, synthesize and insight the corrosion inhibition properties of two novel derivatives of 1-naphthyl-2-cyanoacetamide (NCDs) [2-cyano-2-((5,6-dimethyl-1H-benzo[d]imidazol-2-yl) diazenyl)-N (naphthalene-1-yl)acetamide] (NCD1) and
Externí odkaz:
https://doaj.org/article/c7cc5ff9fcf348aa93286467ca81ad20
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 2, Pp 379-389 (2024)
This study involves the synthesis of some porphyrins derivatives, these are termed as 4,4',4'',4'''-(porphyrin-5,10,15,20-tetrayl)tetrakis(N-(6-aminoacridin-3-yl)benzamide) (3a), 4,4',4'',4'''-(porphyrin-5,10,15,20-tetrayl)tetrakis(N-(5-methoxybenzo[
Externí odkaz:
https://doaj.org/article/6453680e4a43457f906914b3f53bf68a
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103113- (2024)
The inhibitive action of expired danacid toward the dissolution of aluminium in 1 M H2SO4 was examined in this study via gravimetric, electrochemical, and theoretical method via density functional theory (DFT) in addition to studying the surface morp
Externí odkaz:
https://doaj.org/article/1940b26a4ee2401a80b1697c7f2ef8e8
Autor:
Alketa Lame, Muhamed Farruku, Efrosini Kokalari, Klodian Xhanari, Nensi Isak, Kledi Xhaxhiu, Alma Shehu
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 14, Iss 3 (2024)
The corrosion inhibition performance of the walnut fruit (Juglans regia L.) septum alcoholic extract for Fe B500B steel bars in a mixed acidic solution (H2SO4/HCl) is reported. Weight loss, potentiodynamic polarization, and electrochemical impedance
Externí odkaz:
https://doaj.org/article/d776a82056c64322aacfd7969e01fd9e
Autor:
Alexander I. Ikeuba, Nelson Essiet, Obinna C. Echem, Nnaemeka Ezenobi, Effiong Okon, Peter C. Okafor
Publikováno v:
Journal of Ionic Liquids, Vol 4, Iss 1, Pp 100098- (2024)
This review examines the corrosion inhibition performance of ionic liquids used as corrosion inhibitors for aluminum, copper, magnesium, steel, and their alloys in various aqueous media. The predominant classes of ionic liquids employed are imidazoli
Externí odkaz:
https://doaj.org/article/e1b9c214fb8e47a6a0e2e86ce6b91493
Autor:
Sha Sha, Feng Yang, Jianzhong He, Zhi Liu, Tianle Fu, Bing Wang, Xiaoping Chen, Shujun Jia, Qingyou Liu
Publikováno v:
Materials, Vol 17, Iss 18, p 4467 (2024)
Plain carbon steel is the most widely applied steel in current engineering construction. With the increased application property needs, the service life of plain carbon steel has been severely tested. As one of the most destructive failure modes, cor
Externí odkaz:
https://doaj.org/article/ce65c2cc092e4fda8b334d33c963e7a4
Autor:
Adriana Rodríguez-Torres, María Guadalupe Valladares-Cisneros, German Chávez-Díaz, Víctor Martínez-Calzada, Alonso Saldaña-Heredia
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
The concentration effect of Tradescantia spathacea (T. spathacea) as corrosion inhibitor of API 5L X52 steel in 0.5 M of H2SO4 was studied here through electrochemical and gravimetric techniques. To achieve it, samples of the material were prepared t
Externí odkaz:
https://doaj.org/article/484d14f334184715a9bb8474ae8ede12
Autor:
Azizollah Khormali, Soroush Ahmadi
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 13, Iss 11, Pp 2217-2235 (2023)
Abstract In this work, the corrosion inhibition of carbon steel in 1 molar HCl solution was evaluated by experimental and modeling approaches using 2-mercaptobenzimidazole (2-MBI). To this end, an experimental design for the weight loss method using
Externí odkaz:
https://doaj.org/article/3fa6767b99bd4a95ab03bc8715c404f8