Andrew M Robbins

Title: Innovations of Andrew M Robbins

Introduction

Andrew M Robbins is a notable inventor based in Trenton, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the separation of sterols from tall oil. With a total of 4 patents to his name, Robbins has developed methods that enhance the efficiency of extracting valuable compounds from crude materials.

Latest Patents

One of Robbins' latest patents is a method for separating sterols from tall oil. This innovative approach involves fractionating crude tall oil into a residue fraction and a volatile fraction, ensuring that the temperature of the residue fraction does not exceed about 290°C. This method allows for a yield of sterols that can exceed 50% of those present in crude tall oil. Additionally, Robbins has developed a method for separating unsaponifiable material from a tall oil stream. This process includes saponifying the stream with a mixture of sodium hydroxide and potassium hydroxide, evaporating the unsaponifiable material, and acidulating the unevaporated sodium and potassium salts.

Career Highlights

Throughout his career, Robbins has worked with prominent companies such as Union Camp Corporation and Arizona Chemical Corporation. His experience in these organizations has contributed to his expertise in chemical processes and patent development.

Collaborations

Robbins has collaborated with notable coworkers, including Derk T Huibers and David H Sullivan. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Andrew M Robbins is a distinguished inventor whose work in the separation of sterols from tall oil has made a significant impact in the chemical engineering sector. His innovative methods and collaborations highlight his contributions to the industry.