制备用于腐蚀处理的纳米复合材料

IF 1.3 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Bulletin of the Chemical Society of Ethiopia Pub Date : 2024-01-23 DOI:10.4314/bcse.v38i2.17

Zainab Esmail Sadeq, Noor Sabah Al-Obaidi, Anfal Salam Al-Mahdawi, Ahmed N. Abd, Zaid H. Mahmoud, Ban W. Kamal

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引用次数: 0

摘要

利用光解法制备了纳米氧化铜，并通过傅立叶变换红外光谱、X 射线衍射和扫描电子显微镜测定了其特征；纳米尺寸约为 51 纳米，利用纳米结构颗粒防止腐蚀可改善环境影响（减少污染），纳米复合材料也被证明是其他有害有毒化合物的有效替代品。本文的研究结果表明，随着添加到甲基橙、姜黄素中的纳米氧化物浓度的增加，抑制效率也随之增加。结果表明，随着温度的升高，腐蚀速率增加，抑制效率降低。关键词：腐蚀、抑制剂、氧化铜、纳米复合材料 Bull.Chem.Soc.2024, 38(2), 501-509. DOI: https://dx.doi.org/10.4314/bcse.v38i2.17

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Preparation of nanocomposites for corrosion treatment

Nano-copper oxide was prepared by utilizing photolysis method and characteristic by using FT-IR, XRD and SEM; the nano size was about 51 nm, environmental impact (pollution reduction) can be improved by using nanostructure particles in preventing corrosion, and nanocomposites have also proven to be an effective alternative to other hazardous and toxic compounds. The results of the current article indicated that the inhibition efficiency increases with increasing concentration of nano-oxide which is added to methyl orange, curcumin, the corrosion rate (CR), inhibition effectiveness were studied at different temperatures. The results showed an increase corrosion rate and a decrease in inhibition efficiency with increase temperature. KEY WORDS: Corrosion, Inhibitors, Copper oxide, Nanocomposites Bull. Chem. Soc. Ethiop. 2024, 38(2), 501-509. DOI: https://dx.doi.org/10.4314/bcse.v38i2.17

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来源期刊

Bulletin of the Chemical Society of Ethiopia 化学-化学综合

CiteScore

2.20

自引率

8.30%

发文量

113

审稿时长

6-12 weeks

期刊介绍： The Bulletin of the Chemical Society of Ethiopia (BCSE) is a triannual publication of the Chemical Society of Ethiopia. The BCSE is an open access and peer reviewed journal. The BCSE invites contributions in any field of basic and applied chemistry.