Nicholas John Hazel

Title: Innovations of Nicholas John Hazel

Introduction

Nicholas John Hazel is a notable inventor based in Beverley, GB. He has made significant contributions to the field of chemical processes, particularly in the production of methyl acetate. With a total of nine patents to his name, Hazel's work showcases his expertise and innovative spirit.

Latest Patents

Among his latest patents is a carbonylation process for the production of methyl acetate. This process involves carbonylating at a temperature of 250 to 350°C, using a zeolite catalyst and a feed comprising dimethyl ether, carbon monoxide, and hydrogen. The molar ratio of hydrogen to carbon monoxide is at least 1, resulting in the production of methyl acetate and other hydroxyl functional group compounds. Another significant patent is a carbonylation process utilizing a pretreated zeolite catalyst. This process includes sequential steps of pretreating the catalyst and carbonylating dimethyl ether with a carbon monoxide-containing gas to produce methyl acetate.

Career Highlights

Nicholas John Hazel has worked with prominent companies such as BP Chemicals Limited and Ineos Acetyls UK Limited. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative processes.

Collaborations

Throughout his career, Hazel has collaborated with notable individuals, including John Glenn Sunley and Richard George Chapman. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

Nicholas John Hazel's contributions to the field of chemical processes, particularly in the production of methyl acetate, highlight his innovative capabilities. His patents and career achievements reflect a commitment to advancing technology in his area of expertise.