In an era of critical environmental sustainability, a groundbreaking study has emerged to provide a new, environmentally friendly solution to the long-standing industrial challenges: corrosion inhibition of carbon steel, especially in harsh conditions hydrochloric acid (HCL) environment. This innovative research, led by a team of scientists at the University of Qatar, marks a major step forward in sustainable industrial practice.
The study was pioneered by Professor Mazen Khaled, Professor Abdulilah Bani-Yaseen, Professor Mohanad Shkoor, Engineer Professor Rem Jalab, Dr. Tahseen Shawkat, Dr. Hesham Korashy, Dr. Mohamed Saad and Haw-lih Su. New Green Non-toxic Corrosion Inhibitor. This bisphenylurea-based fatty amine (BPUA) derivative exhibits significant efficiency and environmental safety, which addresses the critical need for sustainable corrosion protection strategies. The findings, published in the journal Heliyon, showcase the path to environmentally friendly industrial applications.
A significant aspect of this study is the nontoxic nature of BPUA derivatives, a key advance in the field of corrosion inhibitors. Professor Mazen Khaled, who led the research, emphasized the environmental safety of this novel inhibitor. “Our inhibitors not only show unique affinity for carbon steel, but also stand out due to their non-toxic properties, creating a protective layer that significantly reduces corrosion,” he explained. Considering the environmental issues associated with conventional corrosion inhibitors, , this achievement is particularly important. The team’s comprehensive approach is further enhanced through quantum chemocomputing and molecular dynamic simulation, including weight loss measurement, electrochemical research and surface analysis techniques. Together, these methods provide a detailed understanding of the efficacy of inhibitors, with particular attention to their environmental characteristics, marking an important step towards more sustainable industrial practices.
The performance of the inhibitor is particularly noteworthy at a specific concentration, where the corrosion rate of the inhibitor is reduced. This optimum concentration and the adsorption behavior of the inhibitor highlights its potential for a wide range of industrial uses, especially when carbon steel is exposed to an acidic environment.
Theoretical research plays an important role in elucidating the molecular mechanisms of inhibitor function. Professor Khalil said: “Our molecular simulations reveal how inhibitor molecules adhere to steel tables, leading to a deeper understanding of the inhibition process.” This multidimensional approach, bridging experimental findings with theoretical insights, establish a foundation in the field of corrosion science. Precedent.
The implications of this study go beyond the field of corrosion protection. By advocating for green inhibitors, the study paves the way for a more environmentally friendly industrial process, aligning with global efforts to sustainability. The potential application of BPUA in various industrial fields emphasizes its significance in a world that is increasingly focused on ecological protection.
In short, this groundbreaking study not only deals with pressing issues of metal corrosion, but also aligns with the broader Sustainable Development Goals. The innovative approaches and successful results of this study are models of future efforts in green chemistry and industrial sustainability.
Journal Reference
Shkoor, M., Jalab, R., Khaled, M., Shawkat, TS, Korashy, HM, Saad, M., Su, Su, Hl, & Bani-Yaseen, AD (2023). Experimental and theoretical study on the effect of carbon steel on effective green corrosion inhibitors of carbon steel in HCl solution. Heliyon, 9 (10), E20254.
