Company Filing History:
Years Active: 1997-1999
Title: Bertil Granqvist: Innovator in Combustion and Lime Processing
Introduction
Bertil Granqvist is a notable inventor based in Gavle, Sweden. He has made significant contributions to the field of combustion and lime processing, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents focuses on the combustion of black liquid and the processing of lime sludge in a recovery boiler. This method modifies the combustion process by supplying lime sludge to the furnace cavity, which raises the temperature during the burning of evaporated black liquor. Additionally, it describes the simultaneous combustion of black liquor and lime sludge processing, enhancing the formation of calcium sulphide in the smelt of inorganic chemicals produced in the recovery boiler. Another patent involves a method for producing white liquor streams with varying sulphidity levels.
Career Highlights
Bertil Granqvist is associated with Korsnas AB, where he applies his expertise in combustion and chemical processing. His work has contributed to advancements in the efficiency and effectiveness of recovery boilers.
Collaborations
Throughout his career, Granqvist has collaborated with notable colleagues, including Bertil Pettersson and Ingemar Eriksson. These partnerships have fostered innovation and development in their respective fields.
Conclusion
Bertil Granqvist's contributions to combustion technology and lime processing demonstrate his commitment to innovation. His patents reflect a deep understanding of chemical processes and their applications in industry.