Melville E Hillman

Title: Melville E Hillman: Innovator in Ethanol Production

Introduction

Melville E Hillman is a notable inventor based in Columbus, OH (US). He has made significant contributions to the field of ethanol production through innovative methods that utilize biomass. With a total of 3 patents, Hillman's work focuses on thermochemical processes that enhance the efficiency of converting carbohydrate materials into ethanol.

Latest Patents

Hillman's latest patents include groundbreaking methods for gasohol production and thermochemical conversion of biomass to ethanol. The first patent discloses a method for thermochemically converting carbohydrate materials into ethanol by reacting them with a metal salt at elevated temperatures. This process forms an intermediate carbohydrate complex salt, which is then pyrolyzed in the presence of water to yield ethanol. Preferred carbohydrate materials for this process include various sugars, while the metal salt is typically a metal oxide, hydroxide, or carbonate. The method also allows for the separation of the intermediate complex from its aqueous reaction mixture prior to pyrolysis, thereby improving the efficiency of ethanol extraction.

The second patent outlines a process for converting carbohydrate or lactic acid feedstock into ethanol in the presence of a metal salt at reaction temperatures ranging from about 250°C to about 400°C. This improvement involves establishing a reaction mixture that includes the feedstock, metal salt, water, and an organic solvent with a boiling point above 150°C. The solvent is selected from a group that includes alcohols, ethers, and amines, which helps solvate the feedstock during the reaction.

Career Highlights

Throughout his career, Melville E Hillman has worked with prominent organizations such as Battelle Development Corporation and Gulf Oil Corporation. His experience in these companies has contributed to his expertise in the field of chemical engineering and ethanol production.

Collaborations

Hillman has collaborated with notable individuals in his field, including William J Huffman and Edward S Lipinsky. These collaborations have likely enriched his research and development efforts in ethanol production.

Conclusion

Melville E Hillman is a distinguished inventor whose innovative methods for ethanol production have the potential to impact the renewable energy sector significantly. His contributions through patents and collaborations highlight his commitment to advancing technology in this vital area.