Jozsef Petro

Title: Jozsef Petro: Innovator in Catalytic Processes

Introduction

Jozsef Petro is a notable inventor based in Szazhalombatta, Hungary. He has made significant contributions to the field of chemical engineering, particularly in catalytic processes. With a total of 2 patents to his name, Petro's work has advanced the methods used in hydrocracking and the production of specialized chemical compounds.

Latest Patents

Petro's latest patents include a catalyst for hydrocracking and a method for catalytic hydrodewaxing of gas. One of his key inventions is a process for manufacturing methylene-bis (dibutyl-dithiocarbamate). This invention relates to an improved method for producing methylene bis-(dibutyl-dithiocarbamate) with an ASTM color less than 2. The process involves reacting aqueous solutions of dibutyl amine and sodium hydroxide with carbon disulfide. The reaction product is treated with methylene dichloride, followed by vacuum stripping, phase separation, and filtration of the precipitated sodium chloride. Notably, during the reaction with carbon disulfide, the temperature of the mixture is maintained at or below 15°C. The vacuum stripping is performed in two steps, first between 45°C and 100°C at a pressure of 5-50 kPa, followed by phase separation at a temperature between 35°C and 50°C. The separated organic phase is then stripped in vacuum at a temperature between 45°C and 100°C and at a pressure of 5-50 kPa.

Career Highlights

Throughout his career, Jozsef Petro has worked with prominent companies in the oil and gas industry, including MOL Hungarian Oil and Gas Public Limited Company and MOL Hungarian Oil and Gas Corporation. His expertise in catalytic processes has been instrumental in enhancing the efficiency and effectiveness of various chemical manufacturing processes.

Collaborations

Some of his notable coworkers include Bela Jover and Janos Forstner, who have collaborated with him on various projects in the field of chemical engineering.

Conclusion

Jozsef Petro's innovative contributions to catalytic processes and chemical manufacturing have established him as a significant figure in his field. His patents reflect a commitment to advancing technology and improving industrial practices.