Johan Peter Den Breejen

Title: Johan Peter Den Breejen: Innovator in Fischer-Tropsch Catalysis

Introduction

Johan Peter Den Breejen is a noted inventor based in Amsterdam, Netherlands, who has made significant contributions to the field of chemical engineering, particularly in the Fischer-Tropsch process. With a total of two patents to his name, Den Breejen is recognized for his innovative approaches to hydrocarbon conversion, making it possible to transform various carbon sources into valuable hydrocarbons.

Latest Patents

Den Breejen's latest patents include an advanced catalyst for the Fischer-Tropsch process. This process effectively converts hydrocarbonaceous feedstocks, such as natural gas, associated gas, and coal-bed methane, into normally liquid and/or solid hydrocarbons. By initially converting these feedstocks into synthesis gas (syngas), a mixture of hydrogen and carbon monoxide, the process employs a suitable catalyst at elevated temperatures and pressures to produce a range of paraffinic compounds from methane to high molecular weight molecules with up to 200 carbon atoms.

Another notable patent focuses on a method for the start-up and operation of a Fischer-Tropsch reactor. This method involves a reactor containing a fixed bed of reduced Fischer-Tropsch catalyst that includes cobalt as the active metal. The process begins with the supply of a gaseous feed stream composed of carbon monoxide and hydrogen, which initially contains a small concentration of nitrogen-containing compounds. This innovative approach ensures optimal hydrocarbon production by controlling reaction temperature and the concentration of contaminants, leading to enhanced yields.

Career Highlights

Den Breejen is associated with Shell Oil Company, a leading energy and petrochemical company known for its innovative practices in fuel production and sustainability. Throughout his career, he has developed methodologies that not only increase efficiency but also contribute to the evolving landscape of renewable energy solutions.

Collaborations

In his innovative journey, Den Breejen has collaborated with esteemed colleagues, including Abderrahmane Chettouf and Ronald Jan Dogterom. Their joint efforts underscore the importance of teamwork in driving advancements within the fields of chemical engineering and catalysis.

Conclusion

Johan Peter Den Breejen stands as a prominent figure in the realm of catalysis and hydrocarbon conversion. Through his patents and collaborative projects, he continues to make impactful contributions that not only advance technological capabilities but also promote a more sustainable future in energy production. His work exemplifies the critical role of inventors in shaping the innovations that will drive the industry forward.