Hafiz Muhammad Zaheer Aslam

Title: Innovations by Hafiz Muhammad Zaheer Aslam in Activated Carbon Technology

Introduction

Hafiz Muhammad Zaheer Aslam is a notable inventor based in Al-Khobar, Saudi Arabia. With a focus on environmental sustainability, he has pioneered advancements in the field of activated carbon using waste materials. His innovative work has led to the filing of two patents, showcasing his commitment to transforming waste into valuable products.

Latest Patents

Aslam's latest patents include innovative processes for creating acid-treated fly ash activated carbon. The first patent describes a method involving the physicochemical treatment of waste oil fly ash, where the material is refluxed in an acid solution before being activated at approximately 1000°C in the presence of carbon dioxide. This process results in a modified, mesoporous activated carbon that can further be functionalized with carboxylic and/or amine groups. The end product exhibits a BET surface area ranging from 30 to 400 m²/g, a total pore volume of 0.25 to 0.50 cm³/g, and an average pore size of 40 to 100 Å. Additionally, he has developed a method for removing hydrogen sulfide from natural gas using this activated carbon.

The second patent similarly focuses on the preparation of modified activated carbon from waste oil fly ash, utilizing the same physicochemical treatment process and addressing similar functionalities as the first. These patents highlight Aslam’s innovative approach to environmental remediation and resource management.

Career Highlights

Currently, Hafiz Muhammad Zaheer Aslam is associated with King Fahd University of Petroleum and Minerals, where he continues his research and development in materials science and environmental technology. His academic background and research initiatives are instrumental in advancing the field of activated carbon applications.

Collaborations

Throughout his career, Aslam has collaborated with esteemed colleagues such as Reyad Awwad Shawabkeh and Ibnelwaleed A. Hussein. These collaborations have fostered a creative exchange of ideas and enhanced the impact of their innovative projects on environmental sustainability.

Conclusion

Hafiz Muhammad Zaheer Aslam stands out as an inventor whose contributions are shaping the future of activated carbon technology. His patents represent significant advancements in the utilization of waste materials, providing practical solutions for environmental challenges. With ongoing research and collaborations, Aslam continues to make strides in the field, highlighting the importance of innovation in achieving sustainability.