Ting-Ting Chang

Title: Innovations by Inventor Ting-Ting Chang

Introduction

Ting-Ting Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of wastewater treatment through his innovative designs and technologies. With a total of 3 patents, Chang's work focuses on enhancing the efficiency of biological processes in fluid treatment.

Latest Patents

One of his latest patents is the "Moving Bed Biofilm Reactor." This invention includes a tank body, a first tube, a second tube, a first guiding structure, a second guiding structure, and a return pipe. A reaction zone is formed in the tank body by the first and second tubes. Additionally, a three-phase separation zone is created by the guiding structures. The design utilizes multi-layer horizontal water curtain disturbances to effectively mix fluid contaminants in the reaction zone. This innovation enhances gas desorption from bio carriers, increases the attachment of microorganisms to the bio carriers, and improves gas emission guidance, thereby significantly boosting the performance of fluid treatment in anaerobic biological processes.

Another significant patent is the "Microbial Carrier and Device for Treating Wastewater." This invention features a microbial carrier that includes a bacteriophilic material and multiple foam cells embedded within it. The bactericidal material is a reaction product of a composite, which consists of hydrophobic polyvinyl alcohol and a cross-linking agent. The surface energy of the hydrophobic polyvinyl alcohol ranges from 30 mJ/m to 58 mJ/m, making it effective for wastewater treatment applications.

Career Highlights

Ting-Ting Chang is associated with the Industrial Technology Research Institute, where he continues to develop innovative solutions for environmental challenges. His work has garnered attention for its practical applications in improving wastewater treatment processes.

Collaborations

Chang collaborates with talented individuals such as Kuan-Foo Chang and Yi-Chun Liu, who contribute to his research and development efforts.

Conclusion

Ting-Ting Chang's innovative patents and contributions to wastewater treatment exemplify the impact of dedicated inventors in addressing environmental issues. His work not only enhances treatment processes but also paves the way for future advancements in the field.