Donya A Sewdan

Title: **Donya A Sewdan: Innovator in Catalytic Technology**

Introduction

Donya A Sewdan, based in Dammam, Saudi Arabia, is a notable inventor and innovator recognized for her significant contribution to catalytic technology. With one patent to her name, Donya exemplifies the spirit of innovation within the petroleum and chemical industries.

Latest Patents

Her patent, titled "Methods of making boronated zeolites and processes for cracking butene-containing streams," presents a novel method for creating a boronated zeolite catalyst. The process involves preparing an initial slurry composed of water, a shape-selective zeolite, boric acid, and a weak acid such as oxalic acid or citric acid. The innovation includes hydrothermal treatment of the slurry at temperatures ranging from 70° C. to 90° C., which yields dealuminated zeolite particles. Following this, the pH of the hydrothermally treated slurry is adjusted to an intermediate level of 8 to 9, leading to the production of a basic slurry. The basic slurry undergoes further hydrothermal treatment, resulting in a boronated zeolite slurry. Lastly, the liquids are removed, and the resultant boronated zeolite filtrate is dried and calcined to produce the zeolite catalyst.

Career Highlights

Donya is currently associated with the Saudi Arabian Oil Company, where she applies her expertise in catalysts to enhance processes within the oil and gas sector. Her work not only signifies her individual achievements but also contributes to the advancement of technology in her field.

Collaborations

Throughout her career, Donya has collaborated with professionals such as Hashim N Al Khunaizi and Ahmad A Jazzar, working collectively to innovate and improve catalytic processes. These collaborations highlight the importance of teamwork in driving forward technological advancements.

Conclusion

Donya A Sewdan stands out as a pioneering inventor in the domain of catalytic technology. Her groundbreaking work on boronated zeolites is a testament to her creative problem-solving skills and dedication to innovation. As she continues her journey in the field, Donya inspires future generations of inventors and scientists in the ever-evolving landscape of technology.