Nowadays, modern society is confronting a remarkable challenge to oil and gas production because of the associated corrosion problems that consider a standout amongst the most troublesome issues in the oil and gas industry. The process of transfer and controlling the release of corrosion inhibitors to the bottom of deep oil wells is a major problem. To address this pressing issue, an encapsulated tetramethyl-N,N-bis(3-palmitamido-propyl)propane-1,3-diaminium (TPPD) as an eco-friendly Gemini cationic surfactant has been engineered as anticorrosion material to protect carbon steel constructing the down-hole pipelines. The TPPD capsules were manufactured and encapsulated by gel capsules of calcium alginate. The release of the corrosion inhibitor TPPD was investigated in 0.5 M ${\mathrm{H}}_2$SO₄/formation water solution over time. The FT-IR, and Thermal gravimetric (TGA) analysis have been conducted for investigating the successful engineering of the alginate TPPD capsule. The gradually release of TPPD from the engineered alginate capsules to the corrosive solution were studied using UV–visible spectroscopy. The efficacy of carbon steel protection by the encapsulated gemini surfactant was examined by Tafel polarization, electrochemical, and impedance spectroscopy. The scanning electron microscopy (SEM) clarified the good protection of steel surface by the TPPD inhibitor. The released TPPD inhibitor behaves as a mixed type inhibitor with physisorption/chemisorption affinity based Langmuir adsorption isotherm.

如今，现代社会在油气生产方面面临着巨大的挑战，因为相关的腐蚀问题被认为是油气行业最棘手的问题之一。腐蚀抑制剂向深油井底部的转移和控制释放过程是一个主要问题。为了解决这个紧迫的问题，已设计出一种密封的四甲基-N，N-双（3-棕榈酰胺基丙基）丙烷-1,3-二铵（TPPD）作为一种环保的双子星座阳离子表面活性剂，作为防腐材料来保护碳钢。建造井下管道。TPPD胶囊是由藻酸钙凝胶胶囊制成并封装的。在0.5 M中研究了缓蚀剂TPPD的释放${\mathrm{H}}_{\mathrm{2个}}$随着时间的流逝，SO ₄ /地层水溶液。已经进行了FT-IR和热重分析（TGA），以研究藻酸盐TPPD胶囊的成功工程设计。使用紫外可见光谱研究了TPPD从工程藻酸盐胶囊向腐蚀性溶液中的逐渐释放。通过Tafel极化，电化学和阻抗谱研究了被包封的双子表面活性剂对碳钢的保护效果。扫描电子显微镜（SEM）阐明了TPPD抑制剂对钢表面的良好保护。释放的TPPD抑制剂表现为具有基于Langmuir吸附等温线的物理吸附/化学吸附亲和力的混合型抑制剂。