Dan Yang

Title: The Innovative Contributions of Dan Yang

Introduction

Dan Yang is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of cultural heritage preservation through his innovative patent. His work focuses on the detection and purification of strontium isotopes in silk cultural relics, which is crucial for understanding the provenance and authenticity of these artifacts.

Latest Patents

Dan Yang holds a patent for a purification method for the detection of strontium isotopes in silk cultural relics. This method involves two main steps: the enrichment of the strontium isotope and its subsequent purification. The enrichment process includes cleaning the silk relic, digesting it with a microwave digestion agent, and conducting evaporation drying. The dried product is then mixed with a nitric acid solution for centrifugal separation, allowing for the extraction of a supernatant. The purification step involves using a specialized resin separation column to isolate the strontium isotope effectively.

Career Highlights

Throughout his career, Dan Yang has worked with esteemed institutions such as the China National Silk Museum and Zhejiang Sci-tech University. His experience in these organizations has allowed him to develop and refine his innovative techniques in the field of cultural relic preservation.

Collaborations

Dan Yang has collaborated with notable colleagues, including Yang Zhou and Yong Liu. Their combined expertise has contributed to the advancement of research in the preservation of silk cultural relics.

Conclusion

Dan Yang's innovative work in the purification method for detecting strontium isotopes in silk cultural relics showcases his dedication to preserving cultural heritage. His contributions are invaluable to the field and highlight the importance of scientific advancements in understanding historical artifacts.