June-Cheng Chang

Title: Innovator June-Cheng Chang: Advancements in Solvent Rejuvenation and Filtration Technology

Introduction: June-Cheng Chang, an inventive engineer based in Taipei, Taiwan, has made significant strides in the field of solvent rejuvenation and filtration technology. With a total of three patents to his name, Chang's work focuses on developing efficient processes and apparatuses to enhance industrial operations while reducing operational costs.

Latest Patents: Chang's most recent inventions include a "Process and Apparatus for Online Rejuvenation of Contaminated Sulfolane Solvent" and a "Filtration Method for Refining and Chemical Industries". The first patent outlines a continuous online process that rejuvenates contaminated lean sulfolane within extraction systems. This innovative rejuvenator, which includes a high-pressure vessel and vertical stainless steel tubes, effectively removes contaminants to maintain solvent quality and minimize corrosion. The apparatus is designed for simplicity, reliability, and cost-effectiveness, ultimately enhancing the efficiency of the extraction system.

The second patent presents a novel filter design aimed at removing iron rust particulates and polymeric sludge from refinery and chemical process streams that possess paramagnetic properties. This filter leverages induced magnetic fields to significantly enhance its performance. The design accommodates various configurations to ensure high efficiency in contaminant removal, coupled with low operational and maintenance costs, which are critical in industrial settings.

Career Highlights: Chang has pursued a career that spans several influential companies, including CPC Corporation, Taiwan, and Amt International Inc. His professional background has played a vital role in shaping his approach to innovation and engineering solutions for industrial challenges.

Collaborations: Throughout his career, Chang has collaborated with notable colleagues, including Ping-Wen Yen and Yuh-Sheve Ho. These collaborative efforts have likely contributed to the innovative solutions Chang has developed, showcasing the importance of teamwork in the pursuit of technological advancements.

Conclusion: June-Cheng Chang stands out as a prominent inventor in the field of solvent rejuvenation and filtration technology. His dedication to improving industrial processes through his patented inventions has positioned him as a key figure in his industry. With his innovative mindset and collaborative spirit, Chang continues to make a meaningful impact on the future of industrial efficiency and sustainability.