Nobuhiko Okada

Title: Nobuhiko Okada: Innovator in Waste Water Treatment

Introduction

Nobuhiko Okada is a prominent inventor based in Osaka, Japan. He is known for his significant contributions to the field of waste water treatment. His innovative approach has led to the development of a unique process that addresses environmental concerns related to ammonia-containing waste water.

Latest Patents

Nobuhiko Okada holds a patent for a process for treating waste water. This process involves subjecting ammonia-containing waste water to wet oxidation with an oxygen-containing gas in the presence of a catalyst. The treatment is conducted while maintaining the waste water at a temperature of 100 to 370 degrees Celsius and at a pressure that allows the waste water to remain in the liquid phase. The catalyst used in this process comprises various metals, including iron, cobalt, nickel, and platinum, among others.

Career Highlights

Okada is associated with Osaka Gas Company Limited, where he has been instrumental in advancing technologies related to waste management. His work has not only contributed to the company's reputation but has also had a positive impact on environmental sustainability.

Collaborations

He has collaborated with notable colleagues, including Yoichi Nakanishi and Yoshiaki Harada, to further enhance the effectiveness of waste water treatment technologies.

Conclusion

Nobuhiko Okada's innovative work in waste water treatment exemplifies the importance of addressing environmental challenges through technology. His contributions continue to influence the field and promote sustainable practices.