Wednesday 22 / April / 2026
MUSCAT: An innovative Omani research project offering a sustainable solution to industrial water pollution has earned national recognition, highlighting the Sultanate’s growing focus on environmental innovation.
Abrar Said Al Ajmi, a lecturer at Sohar University, received the Young Researcher Award in the Environmental and Biological Resources category at the 12th National Research Award, organised by the Research and Innovation Authority.
Her award-winning study presents a novel method to remove phenol—a hazardous pollutant commonly found in industrial wastewater—using a nanocomposite derived from date palm biomass and iron oxide.
The research, conducted at Sohar University’s Faculty of Engineering laboratories, introduces an eco-friendly approach that transforms agricultural waste from Phoenix dactylifera into a high-value material capable of purifying contaminated water.
According to Al Ajmi, the study examined critical environmental factors influencing pollutant removal, including temperature, pH levels, and concentration. Under optimal conditions of 30°C and a pH of 7.8, the developed nanocomposite achieved a removal efficiency of 80.3 per cent.
Further analysis showed the process to be stable and efficient, with the material demonstrating strong potential for reuse—a key factor in ensuring long-term sustainability.
The findings underscore the potential of locally available biomass to support environmentally responsible solutions, aligning with broader efforts to promote resource efficiency and circular economy practices in Oman.
Al Ajmi recommended integrating the technology into industrial wastewater treatment systems, particularly in sectors such as petrochemicals, refineries, and pharmaceuticals. She also called for pilot-scale implementation to expand its practical application.
The study has been published in Environmental Research, a leading international journal in environmental engineering, and was conducted in collaboration with researchers Subrajit Bosu and Prof. Rajamohan Natarajan.
Commenting on the achievement, Al Ajmi said the recognition serves as a strong motivation to continue developing impactful solutions.
“The National Research Award affirms the relevance of my work to national sustainability goals and Oman Vision 2040, and inspires me to contribute to a cleaner and healthier future for Oman,” she said.
