Joel E Lack

Title: Innovations by Joel E. Lack in Corrosion Prevention

Introduction

Joel E. Lack is an accomplished inventor based in Sugar Land, TX (US). He has made significant contributions to the field of corrosion prevention, particularly in hydrocarbon streams. With a total of 3 patents, his work focuses on innovative solutions to minimize corrosion caused by ammonia and amine salts.

Latest Patents

One of Joel E. Lack's latest patents addresses the issue of corrosion in hydrocarbon streams that contain mineral acids and water. His invention involves the use of strong base amines with a pKa between about 10.5 to about 12. These amines include dimethylamine, diethylamine, dipropylamine, diisopropylamine, di-n-butylamine, diisobutylamine, di-sec-butylamine, di-tert-butylamine, pyrrolidine, and piperidine. By adding these strong amines to the hydrocarbon streams, corrosion can be prevented, avoided, or minimized. The added amine must be a stronger base than any tramp or residual amine present, ensuring that any corrosive salts formed are less harmful than those that would otherwise occur.

Career Highlights

Joel E. Lack is currently employed at Baker Hughes Corporation, where he continues to develop innovative solutions for the industry. His expertise in corrosion prevention has made him a valuable asset to the company.

Collaborations

Throughout his career, Joel has collaborated with notable colleagues, including George G. Duggan and Michael J. Zetlmeisl. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Joel E. Lack's work in corrosion prevention through the use of strong base amines showcases his innovative spirit and dedication to solving complex industry challenges. His contributions are vital for enhancing the safety and efficiency of hydrocarbon processing.