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Mechanism and anti-corrosion measures of carbon dioxide corrosion in CCUS: A review
iScience ( IF 4.6 ) Pub Date : 2023-11-30 , DOI: 10.1016/j.isci.2023.108594 Ting Yan 1, 2 , Liang-Chen Xu 1, 2 , Zhuo-Xiong Zeng 1, 2 , Wei-Guo Pan 1, 2
iScience ( IF 4.6 ) Pub Date : 2023-11-30 , DOI: 10.1016/j.isci.2023.108594 Ting Yan 1, 2 , Liang-Chen Xu 1, 2 , Zhuo-Xiong Zeng 1, 2 , Wei-Guo Pan 1, 2
Affiliation
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Carbon capture, utilization, and storage (CCUS) technology is widely recognized as a key solution for mitigating global climate change. Consequently, it has received significant attention from countries worldwide. However, carbon dioxide corrosion poses a significant challenge to CCUS and represents a bottleneck to the large-scale development and application of this technology. To mitigate this issue, this review starts with a discussion of corrosion problems in CCUS. Later, the fundamentals of the carbon dioxide corrosion mechanism are introduced. Then, the influences of various factors that affect the corrosion are highlighted, such as water content, pH, flow rate, etc. Afterward, we summarize the commonly used methods for corrosion protection, with a particular focus on inhibitor, given their eco-friendly and effective nature. Lastly, challenges and prospects are discussed to motivate future studies on developing novel, high-performance green inhibitor and studying the corresponding protection mechanisms, hoping to make some contributions to carbon emission reduction.
中文翻译：
CCUS中二氧化碳腐蚀机理及防腐措施综述
碳捕获、利用和封存（CCUS）技术被广泛认为是缓解全球气候变化的关键解决方案。因此，受到世界各国的高度重视。然而，二氧化碳腐蚀对CCUS提出了重大挑战，成为该技术大规模开发和应用的瓶颈。为了缓解这个问题，本次综述首先讨论 CCUS 中的腐蚀问题。随后介绍了二氧化碳腐蚀机理的基本原理。然后，重点介绍了影响腐蚀的各种因素的影响，例如含水量、pH值、流量等。随后，我们总结了常用的腐蚀防护方法，特别关注缓蚀剂，因为它们具有环保性和有效的性质。最后，讨论了挑战和前景，以推动未来研究开发新型、高性能绿色抑制剂并研究相应的保护机制，希望为碳减排做出一些贡献。
更新日期：2023-11-30
中文翻译：
CCUS中二氧化碳腐蚀机理及防腐措施综述
碳捕获、利用和封存（CCUS）技术被广泛认为是缓解全球气候变化的关键解决方案。因此，受到世界各国的高度重视。然而，二氧化碳腐蚀对CCUS提出了重大挑战，成为该技术大规模开发和应用的瓶颈。为了缓解这个问题，本次综述首先讨论 CCUS 中的腐蚀问题。随后介绍了二氧化碳腐蚀机理的基本原理。然后，重点介绍了影响腐蚀的各种因素的影响，例如含水量、pH值、流量等。随后，我们总结了常用的腐蚀防护方法，特别关注缓蚀剂，因为它们具有环保性和有效的性质。最后，讨论了挑战和前景，以推动未来研究开发新型、高性能绿色抑制剂并研究相应的保护机制，希望为碳减排做出一些贡献。
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