Abdulmajeed Mohammed Al-Hamdan

Title: Innovations of Abdulmajeed Mohammed Al-Hamdan

Introduction

Abdulmajeed Mohammed Al-Hamdan is a prominent inventor based in Riyadh, Saudi Arabia. He has made significant contributions to the field of chemical engineering, particularly in the production of linear alpha olefins. With a total of 5 patents to his name, Al-Hamdan's work is recognized for its innovative approaches and practical applications.

Latest Patents

One of his latest patents is a "Method for preparation of homogenous catalyst for selective 1-hexene production." This method involves preparing a first pre-catalyst solution that includes a modifier and an organoaluminum compound in a first solvent. The solution is reacted and stored in a vessel for a period ranging from 1 hour to 90 days. A second pre-catalyst solution is also prepared, which includes a ligand and a chromium-containing compound, and is stored in a separate vessel for the same duration. After the designated time, both pre-catalyst solutions are combined in a catalyst pre-formation unit to form a homogenous catalyst. This catalyst is then used in a reaction vessel containing an alpha olefin to produce linear alpha olefins.

Another notable patent is the "Method for preparation of a catalyst solution for selective 1-hexene production." This method outlines the preparation of a homogenous catalyst by mixing a chromium source and a ligand in a first solvent, while simultaneously preparing a second pre-catalyst solution with an organoaluminum compound and a modifier. Both solutions are then fed directly into a reaction vessel containing a third solvent, facilitating the production of linear alpha olefins.

Career Highlights

Abdulmajeed Mohammed Al-Hamdan is currently employed at Sabic Global Technologies B.V., where he continues to innovate and develop new methods in chemical production. His expertise in catalyst preparation has positioned him as a key player in the industry.

Collaborations

He has collaborated with notable colleagues such as Shahid Azam and Dafer Mubarak Alshahrani, contributing to various projects that enhance the efficiency and effectiveness of chemical processes.

Conclusion

Abdulmajeed Mohammed Al-Hamdan's contributions to the field of chemical engineering through his innovative patents demonstrate his commitment to advancing technology in the production of linear alpha olefins.