Marja Swahn

Title: Marja Swahn: Innovator in Waste Combustion Flue Gas Cleaning

Introduction

Marja Swahn is a notable inventor based in Växjö, Sweden. She has made significant contributions to the field of environmental technology, particularly in the area of waste combustion flue gas cleaning. Her innovative approach addresses the critical issue of sulfur dioxide (SO2) emissions from waste combustion processes.

Latest Patents

Marja Swahn holds a patent for an "Oxidation system and method for cleaning waste combustion flue gas." This patent describes methods and systems for the removal of SO2 from waste combustion flue gas. The system utilizes a semi-dry desulfurization process that involves contacting the flue gas with a solvent-moistened absorption material. Following this, a recirculated water quench is employed to treat the flue gas at a relatively low pH, which is then followed by a condenser that uses a water spray to further clean the gas. Additionally, the system incorporates a sodium hydroxide (NaOH) supply and an oxidizing catalyst supply to produce cleaned flue gas suitable for atmospheric release. Marja Swahn has 1 patent to her name.

Career Highlights

Throughout her career, Marja has worked with prominent companies in the technology sector. She has been associated with Alstom Technology Limited and General Electric Technology GmbH, where she has contributed her expertise in environmental technologies and innovations.

Collaborations

Marja has collaborated with several professionals in her field, including Daniel Per Niklas Persson and Mati Maripuu. These collaborations have likely enriched her work and contributed to her innovative solutions in waste management.

Conclusion

Marja Swahn is a pioneering inventor whose work in cleaning waste combustion flue gas has significant implications for environmental sustainability. Her innovative patent and career achievements reflect her commitment to addressing critical environmental challenges.