Dzung-Shi Chang

Title: Innovations in Wastewater Treatment by Dzung-Shi Chang

Introduction

Dzung-Shi Chang is an innovative inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wastewater treatment through his unique methods. His work focuses on developing environmentally friendly solutions that address the challenges of treating various types of wastewater.

Latest Patents

Dzung-Shi Chang holds a patent for a method of treating wastewater, which is a chemical-free and no-microbe approach. This method involves electrocoagulation (EC) operated in synchronization with electrolytic ozone (EO). The combinatory method not only applies its own treatments but also creates synergistic effects from real-time reactions among the reagents generated by electrolysis. The effectiveness of this method has been tested on two refractory waste waters, seawater and tannery effluent. The results show that the EC+EO method can remediate these waste waters from their raw state to a clean condition more effectively and economically than the prevailing processes.

Career Highlights

Dzung-Shi Chang is associated with Eco Watertech, Inc., where he continues to develop innovative solutions for wastewater treatment. His work has garnered attention for its potential to revolutionize the industry by providing sustainable alternatives to traditional methods.

Collaborations

Dzung-Shi Chang collaborates with notable colleagues, including Mu-Fa Chen and Ted Hung. Their combined expertise contributes to the advancement of innovative technologies in the field of environmental engineering.

Conclusion

Dzung-Shi Chang's contributions to wastewater treatment exemplify the importance of innovation in addressing environmental challenges. His patented method showcases the potential for chemical-free solutions that can effectively treat wastewater, paving the way for a more sustainable future.