Keijirou Tada

Title: Keijirou Tada: Innovator in Water Treatment Technologies

Introduction

Keijirou Tada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of water treatment, holding a total of 2 patents. His innovative approaches focus on improving water quality and minimizing environmental impact.

Latest Patents

Tada's latest patents include a water treatment method and a water treatment apparatus. The water treatment apparatus features a flocculation part where water to be treated is introduced. It includes multiple flocculant adding devices that allow for the addition of different flocculants. The apparatus is equipped with water quality measurement devices that assess the quality of the water and a controlling part that issues commands based on the measurement results. This ensures precise control over the addition of flocculants.

The water treatment method involves using a flocculant that minimizes secondary contamination from flocculation residues. It incorporates an alkaline solution of a phenolic resin and employs membrane separation treatment. The flocculant is produced through a specific chemical reaction involving a novolak phenolic resin and an alkaline catalyst.

Career Highlights

Throughout his career, Tada has worked with notable companies such as Kurita Water Industries Ltd. and Gun Ei Chemical Industry Co., Ltd. His experience in these organizations has contributed to his expertise in water treatment technologies.

Collaborations

Tada has collaborated with esteemed colleagues, including Yasuhiro Ooi and Yukio Abe. Their joint efforts have further advanced the field of water treatment.

Conclusion

Keijirou Tada's innovative work in water treatment technologies showcases his commitment to improving water quality and environmental sustainability. His patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.