Company Filing History:
Years Active: 2023
Title: Zhenglong He: Innovator in Coal Mine Technology
Introduction
Zhenglong He is a notable inventor based in Qingdao, China. He has made significant contributions to the field of coal mine technology, particularly through his innovative approaches to plugging agents.
Latest Patents
Zhenglong He holds a patent for a "Multi-functional plugging agent for coal mine and preparation method thereof." This invention provides a solution for effectively plugging coal cracks while also offering a flame-retardant effect during coal spontaneous combustion. The preparation method involves using Ecklonia Kurome Okam as a raw material, which is mixed with phosphorus pentoxide and subjected to biodegradation to create a biological extract. This extract is then neutralized with urea and combined with an inorganic catalyst and melamine to produce a bio-based plugging synergist solution. The final product is a multi-functional plugging agent that enhances safety in coal mining operations.
Career Highlights
Zhenglong He is affiliated with Shandong University, where he continues to engage in research and development in the field of coal mine safety and technology. His work has been instrumental in advancing methods that improve the efficiency and safety of coal mining processes.
Collaborations
Zhenglong He has collaborated with notable colleagues such as Xiangming Hu and Weimin Cheng. Their joint efforts have contributed to the development of innovative solutions in the mining sector.
Conclusion
Zhenglong He is a pioneering inventor whose work in coal mine technology has the potential to enhance safety and efficiency in the industry. His innovative patent reflects a commitment to addressing critical challenges in coal mining.