{"title":"在氯化钾条件下提高红花檵木提取物对钢铁的缓蚀效率","authors":"Anusuya Dutta, Jasdeep Kaur, Akhil Saxena","doi":"10.1016/j.cdc.2024.101148","DOIUrl":null,"url":null,"abstract":"<div><p>The impact of an extract from the <em>Clerodendrum serratum</em> plant on steel corrosion in a sulfuric acid solution was examined using weight loss analysis and electrochemical impedance spectroscopy (EIS). This research delves into the synergistic corrosion inhibition efficiency of <em>Clerodendrum serratum</em> in the presence of KCl. This extract contains Apigenin, Hispidulin, 7- hydroxyflavanone, Oleanolic acid, β-sitosterol, Campesterol, Stigmasterol, Ursolic acid, Serratin, Spinasterol, Queretaroic acid etc. The anti-corrosive properties of this extract are primarily attributed to the presence of numerous bonds and heteroatoms in its phytochemical composition. Instrumentation such as UV analysis provides detailed insights into molecular interactions, aiding in the understanding of inhibitive mechanisms. The effectiveness of corrosion inhibition improves as the concentration of plant extract is raised up to 3000 ppm. Utilizing Potentiodynamic polarization (PDP) examination, achieving 88.6 % efficiency without KCl and 93.05 % in the presence of KCl demonstrates a comprehensive approach for improving protective characteristics in practical applications.</p></div>","PeriodicalId":269,"journal":{"name":"Chemical Data Collections","volume":"52 ","pages":"Article 101148"},"PeriodicalIF":2.2180,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Boosting the corrosion inhibition efficiency of the Clerodendrum serratum extract for steel in the presence of KCl\",\"authors\":\"Anusuya Dutta, Jasdeep Kaur, Akhil Saxena\",\"doi\":\"10.1016/j.cdc.2024.101148\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The impact of an extract from the <em>Clerodendrum serratum</em> plant on steel corrosion in a sulfuric acid solution was examined using weight loss analysis and electrochemical impedance spectroscopy (EIS). This research delves into the synergistic corrosion inhibition efficiency of <em>Clerodendrum serratum</em> in the presence of KCl. This extract contains Apigenin, Hispidulin, 7- hydroxyflavanone, Oleanolic acid, β-sitosterol, Campesterol, Stigmasterol, Ursolic acid, Serratin, Spinasterol, Queretaroic acid etc. The anti-corrosive properties of this extract are primarily attributed to the presence of numerous bonds and heteroatoms in its phytochemical composition. Instrumentation such as UV analysis provides detailed insights into molecular interactions, aiding in the understanding of inhibitive mechanisms. The effectiveness of corrosion inhibition improves as the concentration of plant extract is raised up to 3000 ppm. Utilizing Potentiodynamic polarization (PDP) examination, achieving 88.6 % efficiency without KCl and 93.05 % in the presence of KCl demonstrates a comprehensive approach for improving protective characteristics in practical applications.</p></div>\",\"PeriodicalId\":269,\"journal\":{\"name\":\"Chemical Data Collections\",\"volume\":\"52 \",\"pages\":\"Article 101148\"},\"PeriodicalIF\":2.2180,\"publicationDate\":\"2024-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical Data Collections\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2405830024000363\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Chemistry\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Data Collections","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2405830024000363","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Chemistry","Score":null,"Total":0}
Boosting the corrosion inhibition efficiency of the Clerodendrum serratum extract for steel in the presence of KCl
The impact of an extract from the Clerodendrum serratum plant on steel corrosion in a sulfuric acid solution was examined using weight loss analysis and electrochemical impedance spectroscopy (EIS). This research delves into the synergistic corrosion inhibition efficiency of Clerodendrum serratum in the presence of KCl. This extract contains Apigenin, Hispidulin, 7- hydroxyflavanone, Oleanolic acid, β-sitosterol, Campesterol, Stigmasterol, Ursolic acid, Serratin, Spinasterol, Queretaroic acid etc. The anti-corrosive properties of this extract are primarily attributed to the presence of numerous bonds and heteroatoms in its phytochemical composition. Instrumentation such as UV analysis provides detailed insights into molecular interactions, aiding in the understanding of inhibitive mechanisms. The effectiveness of corrosion inhibition improves as the concentration of plant extract is raised up to 3000 ppm. Utilizing Potentiodynamic polarization (PDP) examination, achieving 88.6 % efficiency without KCl and 93.05 % in the presence of KCl demonstrates a comprehensive approach for improving protective characteristics in practical applications.
期刊介绍：
Chemical Data Collections (CDC) provides a publication outlet for the increasing need to make research material and data easy to share and re-use. Publication of research data with CDC will allow scientists to: -Make their data easy to find and access -Benefit from the fast publication process -Contribute to proper data citation and attribution -Publish their intermediate and null/negative results -Receive recognition for the work that does not fit traditional article format. The research data will be published as ''data articles'' that support fast and easy submission and quick peer-review processes. Data articles introduced by CDC are short self-contained publications about research materials and data. They must provide the scientific context of the described work and contain the following elements: a title, list of authors (plus affiliations), abstract, keywords, graphical abstract, metadata table, main text and at least three references. The journal welcomes submissions focusing on (but not limited to) the following categories of research output: spectral data, syntheses, crystallographic data, computational simulations, molecular dynamics and models, physicochemical data, etc.
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