Hasan Ali Al-Muallem

Title: Innovations of Hasan Ali Al-Muallem

Introduction

Hasan Ali Al-Muallem is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of corrosion inhibition, holding a total of 6 patents. His work focuses on developing innovative solutions to mitigate corrosion in mild steel, which is crucial for various industrial applications.

Latest Patents

One of his latest patents is titled "Corrosion inhibition with alkoxy aromatic imidazolines." This invention involves aminoalkyl imidazolines that feature p-octyloxy-, p-dodecyloxy-, or p-octadecyloxy-phenyl pendants as hydrophobes. These compounds are designed to effectively mitigate mild steel corrosion. The invention highlights that an electron-rich aromatic ring, in conjunction with an amidine motif, enhances corrosion inhibition efficiencies as the hydrophobe chain length increases. X-ray photoelectron spectroscopy has confirmed the formation of an aminoalkyl imidazoline film on a metal surface before reaching a critical molar concentration.

Another significant patent is "2-(p-alkoxyphenyl)-2-imidazolines and their use as corrosion inhibitors." Similar to his previous work, this invention also utilizes aminoalkyl imidazolines with hydrophobic pendants to combat mild steel corrosion. The findings emphasize the same principles of increasing efficiency with longer hydrophobe chains and the confirmation of film formation through X-ray photoelectron spectroscopy.

Career Highlights

Hasan has worked with prestigious institutions such as King Fahd University of Petroleum and Minerals and King Abdulaziz City for Science and Technology. His experience in these organizations has allowed him to further his research and development in corrosion inhibition technologies.

Collaborations

Throughout his career, Hasan has collaborated with notable colleagues, including Shaikh Asrof Ali and Mohammad Abu Jafar Mazumder. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hasan Ali Al-Muallem is a distinguished inventor whose work in corrosion inhibition has led to several innovative patents. His contributions are vital for enhancing the durability and longevity of materials in various industrial applications.