Tai Feng

Title: Tai Feng’s Patents in Sulfur Recovery and Emissions Treatment.

Introduction

Tai Feng is an inventor based in Jinan, China, whose patent work addresses sulfur recovery and the treatment of sulfur dioxide and nitrogen oxide emissions. He is associated with Shandong University and is listed as an inventor on 2 patents.

Latest Patents

Feng’s patent, “Process for Preparing Sulfur from Reduction of Sulfate/Nitrate by Iron-Carbon and Recovering Desulfurization/Denitration Agents,” describes using iron-carbon material at high temperatures to reduce gases produced from sulfate and nitrate processing. The process recovers elemental sulfur and uses resulting metal oxides as potential raw materials for desulfurization or denitration agents, supporting their reuse.

His other patent, “System and Method for Recovering Sulfur in Copper Smelting Process,” presents a method for recovering sulfur from high-concentration sulfur dioxide gas generated during copper smelting. The system uses carbon-based reduction, gas separation, and condensation to obtain sulfur, while circulating powder coke through the process and directing some sulfur dioxide to a desulfurization tower.

Career Highlights

The two patents highlight Feng’s focus on recovering useful materials from industrial emissions and improving the reuse of process materials. Both inventions describe approaches that combine gas treatment with sulfur recovery.

Collaborations

Feng is associated with Shandong University. His listed coworkers include Xiqiang Zhao and Jun Li.

Conclusion

Tai Feng’s patent portfolio centers on sulfur recovery, emissions treatment, and the reuse of materials in industrial processes.