Tai-Ping Chang

Title: Innovations of Tai-Ping Chang

Introduction

Tai-Ping Chang is a notable inventor based in Cihtong, Taiwan. He has made significant contributions to the field of chemical engineering, particularly in the area of ethanol production. With a total of 2 patents, his work focuses on energy-efficient processes that enhance the production of anhydrous ethanol.

Latest Patents

One of Tai-Ping Chang's latest patents is a low-energy extractive distillation process for dehydration of aqueous ethanol. This innovative process utilizes an extractive distillation column (EDC) that operates under no or greatly reduced liquid reflux conditions. The EDC can be integrated into a comprehensive process for producing anhydrous ethanol, which is essential for gasoline blending from fermentation broth. By employing a high-boiling extractive distillation solvent, the process ensures that no solvent is entrained by the vapor phase to the EDC overhead stream, even under minimal liquid reflux conditions. The design further optimizes energy requirements and the severity of the EDC by limiting ethanol recovery within the system.

Career Highlights

Throughout his career, Tai-Ping Chang has worked with prominent companies such as Amt International Inc. and CPC Corporation, Taiwan. His experience in these organizations has contributed to his expertise in developing innovative solutions for ethanol production.

Collaborations

Tai-Ping Chang has collaborated with notable colleagues, including Jyh-Haur Hwang and Tzong-Bin Lin. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their field.

Conclusion

Tai-Ping Chang's contributions to the field of ethanol production through his innovative patents demonstrate his commitment to advancing energy-efficient processes. His work not only enhances the production of anhydrous ethanol but also reflects the importance of innovation in chemical engineering.