叶片提取物绿色替代醇酸底漆中锌复合添加剂对低碳钢的缓蚀作用

Q2 Engineering International Review of Applied Sciences and Engineering Pub Date : 2023-01-13 DOI:10.1556/1848.2022.00459

E. F. Sodiya, F. A. Dawodu

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引用次数: 0

摘要

比较了叶片提取物在醇酸萃取底漆(AEP)中的防腐性能与磷酸锌和铬酸锌作为缓蚀剂的醇酸常规底漆(ACP)的防腐性能。采用气相色谱技术，在1.0 M HCl溶液中，从25°C到50°C的5°C步骤中进行了研究。AEP活性为34.24%，ACP活性为56.57%，抑菌效率为76.5%。与传统引物相比，活性较低的萃取引物具有成本效益，且比传统引物更有效。

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Extracts of leaf as green substitute to zinc compound additives in alkyd primer for corrosion inhibition of mild steel

Application of leaf extracts in alkyd extract primer (AEP) to inhibit corrosion of mild steel was compared with performance of alkyd conventional primer (ACP) containing zinc phosphate and zinc chromate as inhibitors. The investigations were carried out through Gasometric technique in 5 °C steps of temperature increase from 25 to 50 °C in 1.0 M HCl as corrodent. The AEP of 34.24 percent actives compared with ACP of 56.57 percent actives gave the same inhibition efficiencies of 76.5%. Extract primer of lower percent active compared with conventional primer were cost effective and more potent than conventional primer.

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来源期刊

International Review of Applied Sciences and Engineering Materials Science-Materials Science (miscellaneous)

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

46 weeks

期刊介绍： International Review of Applied Sciences and Engineering is a peer reviewed journal. It offers a comprehensive range of articles on all aspects of engineering and applied sciences. It provides an international and interdisciplinary platform for the exchange of ideas between engineers, researchers and scholars within the academy and industry. It covers a wide range of application areas including architecture, building services and energetics, civil engineering, electrical engineering and mechatronics, environmental engineering, mechanical engineering, material sciences, applied informatics and management sciences. The aim of the Journal is to provide a location for reporting original research results having international focus with multidisciplinary content. The published papers provide solely new basic information for designers, scholars and developers working in the mentioned fields. The papers reflect the broad categories of interest in: optimisation, simulation, modelling, control techniques, monitoring, and development of new analysis methods, equipment and system conception.