Research Progress of Mannich Base Corrosion Inhibitor

• DOI: 10.23977/jfet.2021.010112
• Publication Date: 2021-07-05
• Authors: Hao‐Qi Wang; Wang Xinpin; Weiqiang Fu; Xue Yutong; Jiangshan Liu; Nan Jiang
• Keywords: Mannich base; Corrosion inhibitor; Mannich reaction; Base (topology)

The latest development of mannich base corrosion inhibitors in recent ten years was reviewed, including high efficiency Mannich inhibitor, low toxicity inhibitor and new inhibitor. inhibition rate mechanism different were compared, the advantages disadvantages summarized.The process various is mainly discussed.In order to meet needs acidizing construction petroleum industry, synergistic effect modified are deeply considered. It one future directions that have efficiency, environmental protection cost.