Erik G Dahlquist

Title: Innovations by Erik G Dahlquist in Black Liquor Gasification

Introduction

Erik G Dahlquist is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of chemical engineering, particularly in the area of black liquor gasification. With a total of 2 patents to his name, Dahlquist's work focuses on improving processes within the paper-making industry.

Latest Patents

Dahlquist's latest patents include a black liquor gasification system designed to operate at low pressures. This innovative system serves as a replacement for the Tomlinson cycle, Chemical Recovery Unit. It operates at a temperature below the ash melting temperature, effectively eliminating the risk of smelt-water reactions and explosions. The system utilizes a circulating fluidized bed operating at atmospheric pressure, producing dry, recoverable salts and low calorific gases for use in the paper-making process.

Career Highlights

Erik G Dahlquist is currently employed at Combustion Engineering, Inc. His work has been pivotal in advancing technologies that enhance the efficiency and safety of chemical recovery processes in the paper industry. His expertise in gasification systems has positioned him as a key figure in this specialized field.

Collaborations

Dahlquist has collaborated with notable colleagues, including Michael C Tanca and Sune Flink. These partnerships have contributed to the development and refinement of his innovative technologies.

Conclusion

Erik G Dahlquist's contributions to black liquor gasification represent a significant advancement in chemical engineering. His patents reflect a commitment to improving industrial processes and enhancing safety in the paper-making industry.