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Theory and Applications of Green Corrosion Inhibitors最新文献

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Theoretical Insights in Green Corrosion Inhibitors 绿色缓蚀剂的理论见解
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-1
G. Tian
{"title":"Theoretical Insights in Green Corrosion Inhibitors","authors":"G. Tian","doi":"10.21741/9781644901052-1","DOIUrl":"https://doi.org/10.21741/9781644901052-1","url":null,"abstract":"Metal corrosion is prevalent and has caused serious harm to the economy, industrial production, science and technology and other related fields. Adding corrosion inhibitors is an effective method to prevent metal corrosion. In recent years, considerable research progress has been achieved in green corrosion inhibitors for copper, carbon steel and aluminum. However, most works are mainly focused on the effect and efficiency of corrosion inhibitors, the microscopic mechanism of corrosion inhibitors is still unclear. Therefore, theoretical insights in green corrosion inhibitors are especially important. In the present chapter, we will present the advance and perspective on the theoretical study in green corrosion inhibitors. The theoretical studies, including quantitative structure activity relationship (QSAR), quantum chemistry, and molecular dynamics simulation on the green corrosion inhibitors for copper, carbon steel and aluminum are reviewed and discussed. Further research directions are also presented.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127259343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biological Corrosion Inhibitors for Concrete 混凝土用生物缓蚀剂
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-7
R. A. Khushnood, A. G. Wattoo, R. Bagheri
{"title":"Biological Corrosion Inhibitors for Concrete","authors":"R. A. Khushnood, A. G. Wattoo, R. Bagheri","doi":"10.21741/9781644901052-7","DOIUrl":"https://doi.org/10.21741/9781644901052-7","url":null,"abstract":"Corrosion in the reinforced concrete structures is a promising concern for material and structural engineers. Chemical corrosion inhibitors are usually suggested by the corrosion specialists in this regard, which adds an enormous amount of cost to the total materials charges and some are harmful to life forms. Therefore, some green corrosion inhibitors are introduced in this study which are relatively cheaper and holds good compatibility with concrete. We have highlighted the mechanisms of protection, advantages and disadvantages of different green biological corrosion inhibitors by broadly categorizing them into two types. This classification is based on the origin and mechanism of corrosion inhibition of the respective class. The first class is microbial inhibitors which prevent the onset of corrosion by making biofilms and precipitating calcite on steel surface and concrete voids respectively. And the second class is of botanical inhibitors which are the extracts of plants and protect the steel bars by forming biofilms. So both of the biological inhibitors are efficient to eliminate the corrosion of reinforced concrete structures.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116095486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Pyrazine Derivatives as Green Corrosion Inhibitors 吡嗪衍生物作为绿色缓蚀剂
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-6
D. K. Verma
{"title":"Pyrazine Derivatives as Green Corrosion Inhibitors","authors":"D. K. Verma","doi":"10.21741/9781644901052-6","DOIUrl":"https://doi.org/10.21741/9781644901052-6","url":null,"abstract":"Pyrazine is a six-member heterocyclic compound containing two nitrogen atoms, located at one-fourth position. A pyrazine and its derivatives are most commonly used as a pharmaceutical, food colouring agent and as a corrosion inhibitor. It has chemistry and chemical characteristics due to nitrogen atoms present which can be obtained from both naturally and synthetically. A pyrazine and its derivatives are used effectively in corrosion media to prevent metal and metal alloy from corrosion. Chemical and electrochemical methods are commonly used as corrosion monitoring techniques, in which weight loss EIS and PDP are prominent. Their mixed type of nature has been reported in previously published works. There have also been works on the use of computation calculation in recent works, which include DFT calculation and MD Simulation are the main ones. The future research related to the pyrazine has also been highlighted.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128231546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Green Corrosion Inhibitor for Electronics 绿色电子缓蚀剂
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-8
R. Kanojia
{"title":"Green Corrosion Inhibitor for Electronics","authors":"R. Kanojia","doi":"10.21741/9781644901052-8","DOIUrl":"https://doi.org/10.21741/9781644901052-8","url":null,"abstract":"Green corrosion inhibitors used for protection of metals and alloys in electronic devices are a key interest area for researcher because of increased environmental awareness which restrict the use of toxic and hazardous corrosion inhibitors which contaminate our ecological system. Advancement of green chemical technologies towards novel vapor-phase corrosion inhibitors (VPCI) as green inhibitors for electronics corrosion and their adsorption mechanism is discussed in detail here. Also, the protective role of VPCI for various metals and alloys used in electronics components and industrial applications are discussed.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126654078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Green Corrosion Inhibitors for Technological Applications 绿色缓蚀剂的技术应用
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-5
D. Kumar
{"title":"Green Corrosion Inhibitors for Technological Applications","authors":"D. Kumar","doi":"10.21741/9781644901052-5","DOIUrl":"https://doi.org/10.21741/9781644901052-5","url":null,"abstract":"Corrosion is an inevitable fact of day-to-day life, and however, because of its technological, economic, and aesthetic significance, it always receives much attention. Most of the corrosion inhibitors are environmentally harmful and toxic synthetic chemicals. In view of the toxicity of the inhibitors, the search for an eco-friendly and non-toxic corrosion inhibitor is of great interest. Green corrosion inhibitors are of concern because of increased awareness and improvements in regulations related to the environment because of their toxicity, restrict regular corrosion inhibitors. The extracts of natural products contain compounds having oxygen, carbon, nitrogen and sulfur. Such elements facilitate compounds to absorb on the surface of metal, forming a protective film to prevent corrosion. The main purpose of this chapter is to provide a comprehensive study of technological applications of green corrosion inhibitors in different industries, such as reinforced concrete, coating, aircraft, oil and gas, acid pickling, and water industry.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126883309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Effect of Natural Sources on the Corrosion Inhibition 天然来源对缓蚀的影响
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-2
M. Buğdaycı
{"title":"Effect of Natural Sources on the Corrosion Inhibition","authors":"M. Buğdaycı","doi":"10.21741/9781644901052-2","DOIUrl":"https://doi.org/10.21741/9781644901052-2","url":null,"abstract":"Corrosion costs more than a trillion dollars worldwide and with great efforts being made to solve this problem. The toxic effect of components used in the solution of this problem causes new problems with increasing environmental concerns and high costs. Accordingly, green inhibitors have become an alternative protection method with its ecofriendly nature. With the development of green chemistry technologies, the role of plant extracts and biowastes as new corrosion inhibitors in various environments and their protection effect for many materials have been determined. In this study, besides these mentioned topics, test methods, corrosion prevention mechanisms, and economic approaches are summarized.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121266708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electrochemical Studies of Green Corrosion Inhibitors 绿色缓蚀剂的电化学研究
Theory and Applications of Green Corrosion Inhibitors Pub Date : 2021-01-05 DOI: 10.21741/9781644901052-4
S. K. Ujjain
{"title":"Electrochemical Studies of Green Corrosion Inhibitors","authors":"S. K. Ujjain","doi":"10.21741/9781644901052-4","DOIUrl":"https://doi.org/10.21741/9781644901052-4","url":null,"abstract":"Corrosion of macro to micro-structures has been one of the major causes of structural failure in modern era. Their early detection could assist in limiting their repairs and reducing the associated cost as well. This chapter focusses on the state-of-the-art and development made with green corrosion inhibitors for preventing corrosion. It mainly includes the most recent progress in electrochemical corrosion monitoring techniques for various green inhibitors namely polarization technique, electrochemical impedance spectroscopy, electrochemical noise measurement and electrochemical quartz crystal microbalance techniques. Finally, we conclude with the current progress, limitations and remedies in the recent trends and advancement of green corrosion inhibitors for corrosion prevention.","PeriodicalId":119006,"journal":{"name":"Theory and Applications of Green Corrosion Inhibitors","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115683983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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