THE APPLICATION OF NANOTECHNOLOGY IN THE PRODUCTION PROCESS OF CORROSION INHIBITORS FROM SACCHARIDES

In the oil and gas industry, the prevention of corrosion in metal infrastructure, such as pipelines, tanks, and offshore platforms, is a critical concern due to the harsh and corrosive environments in which these assets operate. The development of *sustainable and effective corrosion inhibitors* is essential for reducing maintenance costs and prolonging the lifespan of critical equipment. This study explores the use of nanosaccharides saccharide molecules engineered at the nanoscale as novel, bio-based corrosion inhibitors in the oil and gas sector. Nanosaccharides, which are derived from renewable sugars such as glucose, fructose, and sucrose, exhibit enhanced chemical reactivity, increased surface area, and improved interaction with metal surfaces compared to bulk saccharides. These properties enable nanosaccharides to form protective films that can mitigate corrosion caused by the aggressive presence of saltwater, acid gases (such as CO₂ and H₂S), and other corrosive substances commonly encountered in the oil and gas industry. The corrosion inhibition mechanism is investigated, showing that nanosaccharides can adsorb onto metal surfaces, forming a physical and chemical barrier that protects against both oxidative and galvanic corrosion. Furthermore, the biodegradability and low toxicity of nanosaccharides make them a promising "green" alternative to traditional synthetic inhibitors, which can be environmentally harmful. Experimental results indicate that nanosaccharide-based inhibitors provide comparable or superior corrosion resistance in saline, acidic, and high-pressure environments, typical of oil and gas extraction processes. This research highlights the potential for nanosaccharides to serve as a sustainable, cost-effective solution for corrosion management in the oil and gas industry, aligning with the industry's growing demand for environmentally responsible and innovative materials.