Shiqiang Yan

Title: Shiqiang Yan: Innovator in Ore Dressing Processes

Introduction

Shiqiang Yan is a notable inventor based in Chengdu, China. He has made significant contributions to the field of mineral processing, particularly in the development of innovative ore dressing techniques. His work focuses on enhancing the efficiency of processing medium-grade and low-grade mixed collophanite.

Latest Patents

Shiqiang Yan holds a patent for an "Ore dressing process for medium-grade and low-grade mixed collophanite." This innovative process includes several steps: crushing ores to obtain crushed ores, screening the crushed ores to separate fine-fraction and coarse-fraction ores, performing photoelectric separation on the coarse-fraction ores, and combining the resulting concentrates to obtain pre-enriched concentrates. The process further involves grinding the fine-fraction ores with the pre-enriched concentrates, adding water to create a flotation pulp, and finally performing flotation to yield phosphate concentrates and tailings. He has 1 patent to his name.

Career Highlights

Shiqiang Yan is affiliated with the Institute of Multipurpose Utilization of Mineral Resources, where he applies his expertise in mineral processing. His innovative approaches have contributed to advancements in the efficiency and effectiveness of ore dressing processes.

Collaborations

Shiqiang Yan has collaborated with notable colleagues, including Shanzhi Deng and Jie Deng. Their combined efforts in research and development have furthered the understanding and application of mineral resource utilization.

Conclusion

Shiqiang Yan's contributions to ore dressing processes exemplify the importance of innovation in mineral processing. His patented techniques not only enhance the efficiency of resource extraction but also pave the way for future advancements in the field.