Chihiro Taki

Title: Chihiro Taki: Innovator in Smelting Reduction Technologies

Introduction

Chihiro Taki is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of metallurgy, particularly in the smelting reduction of nickel and chromium ores. With a total of 3 patents to her name, Taki's work is recognized for its innovative approaches to metal production.

Latest Patents

Taki's latest patents include a method for smelting reduction of nickel ore and a method for manufacturing molten metal containing nickel and chromium. The first patent outlines a process that involves charging nickel ore and carbonaceous material into a converter-type smelting reduction furnace. This furnace utilizes bottom-blow tuyeres and a top-blow lance to blow oxygen gas and stirring gas into the molten metal, facilitating efficient smelting reduction. The second patent details a comprehensive process for producing molten metal that includes both nickel and chromium. This method emphasizes the importance of controlling the post-combustion ratio to optimize the smelting process.

Career Highlights

Chihiro Taki is currently employed at NKK Corporation, where she continues to develop her innovative ideas in metallurgy. Her work has not only advanced the field but has also contributed to more sustainable practices in metal production.

Collaborations

Taki collaborates with notable colleagues such as Haruyoshi Tanabe and Katsuhiro Iwasaki. Their combined expertise enhances the research and development efforts at NKK Corporation.

Conclusion

Chihiro Taki's contributions to the field of metallurgy through her innovative patents demonstrate her commitment to advancing smelting reduction technologies. Her work is paving the way for more efficient and sustainable metal production methods.