Company Filing History:
Years Active: 2003
Title: Mark A Walters: Innovator in Sulfur Oxide Absorption Technology
Introduction
Mark A Walters is a notable inventor based in Knoxville, TN (US). He has made significant contributions to environmental technology, particularly in the field of sulfur oxide absorption. His innovative approach addresses critical environmental challenges associated with industrial emissions.
Latest Patents
Mark A Walters holds a patent for a process aimed at the absorption of sulfur oxides and the production of ammonium sulfate. The patent describes a method where a flue gas mixture containing sulfur oxides is scrubbed in a countercurrent spray tower absorber using a spray of ammonium sulfate liquor. The scrubbed gas stream, which contains ammonia aerosols, sulfur trioxide aerosols, and ammonia slip, is then directed to a wet electrostatic precipitator for the removal of these aerosols and slip. The ammonium sulfate liquor in the absorber system is transferred to a separate reaction tank where ammonia and air are injected. In this tank, ammonia and sulfur oxides react to form ammonium sulfite, which is subsequently oxidized to sulfate by the air. The gases and vapors from the reaction tank are scrubbed separately before being returned to the absorber.
Career Highlights
Mark A Walters is currently employed at Alstom (Schweiz) AG, where he continues to develop innovative solutions for environmental challenges. His work focuses on improving processes that reduce harmful emissions from industrial sources.
Collaborations
Throughout his career, Mark has collaborated with several professionals in the field, including Donald C Borio and David James Muraskin. These collaborations have contributed to the advancement of technologies aimed at reducing environmental impact.
Conclusion
Mark A Walters exemplifies the spirit of innovation in environmental technology through his patented processes for sulfur oxide absorption. His work not only addresses pressing environmental issues but also showcases the importance of collaboration in advancing technological solutions.