Ali Alnasir

Title: The Innovative Contributions of Ali Alnasir

Introduction

Ali Alnasir is a prominent inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of chemical engineering, particularly in the area of hydrocarbon processing. With a total of four patents to his name, Alnasir's work focuses on enhancing the efficiency of processes that produce valuable chemical products.

Latest Patents

One of Alnasir's latest patents is titled "Process configurations for enhancing light olefin selectivity by steam catalytic cracking of heavy feedstock." This innovative process aims to upgrade hydrocarbon feedstock to produce light olefins, such as ethylene and propylene. The method involves contacting the hydrocarbon feed with steam in the presence of a cracking catalyst, allowing for the production of a steam catalytic cracking effluent. The process can be adjusted to favor the production of either ethylene or propylene, depending on the desired output.

Another notable patent is for the "Production of petroleum pitch." This process involves introducing a depressurized effluent to a flash column, where it is separated to produce a liquid product. The liquid product is then processed in a continuous stirred tank reactor (CSTR) at specific temperature and pressure conditions to produce a pitch stream and a reaction gas stream. This innovative approach allows for the efficient production of pitch while removing volatile components.

Career Highlights

Ali Alnasir is currently employed at the Saudi Arabian Oil Company, where he applies his expertise in chemical engineering to develop advanced processing techniques. His work has contributed to the optimization of hydrocarbon processing, making significant strides in the industry.

Collaborations

Throughout his career, Alnasir has collaborated with esteemed colleagues, including Ki-Hyouk Choi and Mohammed Zuhair Albahar. These collaborations have fostered a productive environment for innovation and have led to the development of groundbreaking technologies in hydrocarbon processing.

Conclusion

Ali Alnasir's contributions to the field of chemical engineering and hydrocarbon processing are noteworthy. His innovative patents and collaborative efforts demonstrate his commitment to advancing technology in the industry. Alnasir continues to be a key figure in the pursuit of more efficient and effective processing methods.