Eco-Friendly Corrosion Inhibitors: Principles, Designing and Applications

Eco-Friendly Corrosion Inhibitors: Principles, Designing, and Applications explores new developments in corrosion inhibitors and their real-life applications, covering various types and highlighting established and emerging research directions.

Format: Paperback / softback
Length: 576 pages
Publication date: 08 July 2022
Publisher: Elsevier - Health Sciences Division

Eco-Friendly Corrosion Inhibitors: Principles, Designing, and Applications delves into the latest advancements in corrosion inhibitors and their practical applications in real-world scenarios, including robust acidic pickling and petroleum-based liquids. This comprehensive book provides in-depth coverage of various environmentally-friendly corrosion inhibitors, highlighting both established research and emerging technologies on an industrial scale. Additionally, it sheds light on the rapidly evolving aspects and future research directions in the field of industrial corrosion inhibitors.

Corrosion is a severe issue that affects various industries, including the oil and gas sector, transportation, and construction. Traditional corrosion inhibitors, such as chromates and phosphates, are harmful to the environment and can cause health problems. Therefore, there is a need for alternative corrosion inhibitors that are eco-friendly and safe to use.

Eco-friendly corrosion inhibitors are derived from natural sources, such as plants, minerals, and microorganisms. They are biodegradable and do not release harmful chemicals into the environment. These inhibitors are effective in preventing corrosion in a wide range of environments, including acidic and alkaline conditions, high temperatures, and harsh chemicals.

One of the most commonly used eco-friendly corrosion inhibitors is tannic acid. Tannic acid is derived from the bark of trees and has been used for centuries to protect metals from corrosion. It is effective in preventing corrosion in acidic environments, such as in the oil and gas industry, where sulfide stress corrosion is a major problem.

Another eco-friendly corrosion inhibitor is citric acid. Citric acid is derived from citrus fruits and is effective in preventing corrosion in both acidic and alkaline environments. It is commonly used in the food and beverage industry to prevent rusting of metal equipment.

In addition to tannic acid and citric acid, there are many other eco-friendly corrosion inhibitors that are being developed and used in various industries. These inhibitors include natural extracts, such as garlic, ginger, and turmeric, as well as bio-based polymers, such as polyvinyl alcohol and polyacrylamide.

Designing eco-friendly corrosion inhibitors is a complex process that involves several factors, including the nature of the corrosion environment, the type of metal being protected, and the properties of the inhibitor. The inhibitor must be effective in preventing corrosion while being safe to use and environmentally friendly.

One of the key challenges in designing eco-friendly corrosion inhibitors is the selection of the appropriate inhibitor concentration. The inhibitor must be effective in preventing corrosion while not being harmful to the environment or the metal being protected. This requires careful consideration of the inhibitor's solubility, stability, and toxicity.

In addition to designing effective inhibitors, it is also important to develop efficient delivery systems for these inhibitors. The delivery system must be able to effectively deliver the inhibitor to the corrosion site, while minimizing the amount of inhibitor that is released into the environment.

Applications of eco-friendly corrosion inhibitors are diverse and include a wide range of industries, including the oil and gas sector, transportation, and construction. In the oil and gas industry, eco-friendly corrosion inhibitors are used to prevent corrosion in pipelines, equipment, and storage tanks. In transportation, eco-friendly corrosion inhibitors are used to protect metal surfaces from corrosion, which can reduce the weight of vehicles and improve fuel efficiency. In construction, eco-friendly corrosion inhibitors are used to protect steel structures from corrosion, which can increase the lifespan of buildings and reduce maintenance costs.

In conclusion, eco-friendly corrosion inhibitors are a promising solution to the problem of corrosion in various industries. They are derived from natural sources and are effective in preventing corrosion in a wide range of environments. While designing and developing eco-friendly corrosion inhibitors is a complex process, the benefits of these inhibitors are significant. By using eco-friendly corrosion inhibitors, we can reduce the environmental impact of corrosion and improve the safety and efficiency of our industries.

Dimension: 235 x 191 (mm)
ISBN-13: 9780323911764