Abdullah Saleh Yami

Title: Innovations of Abdullah Saleh Yami

Introduction

Abdullah Saleh Yami is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of plastic waste management through his innovative processes. With a total of two patents to his name, Yami is recognized for his work in converting solid plastic waste into valuable hydrocarbon oil.

Latest Patents

Yami's latest patents focus on processes for viscosity breaking of plastics. One of his key inventions involves a method for converting solid plastic waste into hydrocarbon oil. This process includes melting a feed of solid plastic waste to produce a liquefied plastic stream. The liquefied plastic stream is then visbroken in a specialized unit that consists of a visbreaker furnace and a soaker vessel. The visbreaking process entails heating the liquefied plastic stream in the furnace to create a heated liquefied plastic stream. This stream is maintained at a specific reaction temperature in the soaker vessel for a designated residence time, resulting in a visbreaker effluent. Additionally, a stripping gas, which may include steam, nitrogen, helium, argon, or combinations thereof, is injected into the soaker vessel. The process also allows for the introduction of the stripping gas at various stages, ultimately leading to the separation of the visbreaker effluent to produce liquid hydrocarbon oil.

Career Highlights

Abdullah Saleh Yami is currently employed at the Saudi Arabian Oil Company, where he continues to develop innovative solutions for plastic waste management. His work is pivotal in addressing environmental challenges associated with plastic waste.

Collaborations

Yami collaborates with esteemed colleagues, including Ki-Hyouk Choi and Abdullah Tariq AlAbdulhadi. Their combined expertise contributes to the advancement of technologies aimed at improving plastic waste processing.

Conclusion

Abdullah Saleh Yami's contributions to the field of plastic waste management through his innovative patents highlight the importance of sustainable practices in the industry. His work not only addresses environmental concerns but also paves the way for future advancements in waste conversion technologies.