Jianyu Zhu

Title: Innovations in Mineral Processing: The Contributions of Inventor Jianyu Zhu

Introduction

Jianyu Zhu is a notable inventor hailing from Hunan, China, recognized for his contribution to the field of mineral processing. With a singular patent to his name, Zhu has significantly impacted the method of copper oxide ore flotation, showcasing the importance of innovative solutions in the mining industry.

Latest Patents

Jianyu Zhu's patent is titled "Preparation of copper(II)-ammonia complex ion sulfidization activator and sulfidization flotation method for copper oxide ore". This invention focuses on an innovative approach to enhancing the sulfidization flotation technique for copper oxide ores. The disclosed method utilizes a copper(II)-ammonia complex ion sulfidization activator with a specific molar ratio of NH3 to Cu ranging from 2:1 to 4:1. The preparation method involves the dropwise addition of ammonia solution to a copper salt solution, followed by adjusting the pH to between 6 and 7.2 using dilute sulfuric acid. This activator is crucial for improving the efficiency of the sulfidization flotation process.

Career Highlights

Throughout his career, Jianyu Zhu has worked at reputable institutions such as the Hunan Research Institute for Nonferrous Metals and Central South University. His experience in these organizations has empowered him to engage in research and development efforts that propel forward the sector of nonferrous metal processing.

Collaborations

Zhu has collaborated with esteemed colleagues, including Daixiong Chen and Chenyang Zhang. Their joint efforts in research and innovation highlight the collaborative nature of advancements in technology and mineral processing, establishing a network of expertise that enhances professional growth and idea exchange.

Conclusion

Jianyu Zhu's contributions to mineral processing exemplify the critical role of innovation in improving industrial methods. With his unique patent and collaborations, he has opened new avenues in the flotation of copper oxide ore, thereby advancing the capabilities within the mining sector. Through continued research and development, inventors like Zhu pave the way for future innovations that will further enhance mineral processing technologies.