Jari Koskinen

Title: Jari Koskinen: Innovator in Exhaust Gas Treatment

Introduction

Jari Koskinen is a notable inventor based in Karhula, Finland. He has made significant contributions to the field of environmental technology, particularly in the treatment of exhaust gases from industrial processes. His innovative approach addresses the challenges associated with emissions from pressurized fluidized bed reaction systems.

Latest Patents

Koskinen holds a patent for a method of treating exhaust gas from a pressurized fluidized bed reaction system. This patent describes a process where hot exhaust gases are purified under superatmospheric pressure conditions. The method involves passing the gases through a particle separator, which forms a filtrate cake on the separator's surface. A reducing agent, such as an NO.sub.x reducing agent like ammonia, is introduced into the exhaust gases either just before or after particle separation. The design enhances the retention time of the reducing agent by maintaining a low gas velocity during the gas passage through the filtrate cake. This separation occurs within a pressure vessel operating at pressures between 2 to 100 bar, allowing for effective treatment of the exhaust gases.

Career Highlights

Koskinen is currently employed at A. Ahlstrom Corporation, where he continues to work on innovative solutions for environmental challenges. His expertise in exhaust gas treatment has positioned him as a key figure in the development of sustainable industrial processes.

Collaborations

Koskinen collaborates with Juhani M Isaksson, contributing to advancements in their field through shared knowledge and expertise.

Conclusion

Jari Koskinen's work in exhaust gas treatment exemplifies the importance of innovation in addressing environmental issues. His patent reflects a commitment to improving industrial processes while reducing harmful emissions.