This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Shanxi University. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Innovations of Huaigang Cheng in Micron-Sized Crystalline Magnesium Sulfate
Introduction
Huaigang Cheng is a notable inventor based in Taiyuan, China. He has made significant contributions to the field of inorganic micron-scale materials. His innovative work focuses on the production technology for creating hollow tubes of crystalline magnesium sulfate.
Latest Patents
Huaigang Cheng holds a patent for a "Device and method for making a hollow tube of micron-sized crystalline magnesium sulfate." This device is designed to create hollow tubes of crystalline magnesium sulfate sized at a micron level. The technology involves a complex system that includes two halogenation tanks, a solar collector, a temperature-controlled crystallization chamber, a centrifuge, a conveyor belt, and a dryer. The solar collector is connected to a heat pipe at the bottom of a brine pool, forming a circulation path essential for the process.
Career Highlights
Cheng's patented method converts high magnesium brine into saturated brine with a magnesium to sodium mass ratio between (8˜15):1. This is achieved through a brine blending operation conducted at temperatures ranging from 60° C. to 90° C. The cooling and crystallization process is meticulously controlled at a rate of 0.6˜2.0° C./min. Once the temperature drops to between 40° C. and 48.5° C., solid-liquid centrifugal separation is performed. The solid phase is then dried at temperatures between 48.5° C. and 70° C., resulting in the production of micron-sized crystalline magnesium sulfate hollow tubes.
Collaborations
Huaigang Cheng collaborates with esteemed colleagues such as Fangqin Cheng and Yanjie Huang. Their combined expertise enhances the research and development efforts at Shanxi University, where Cheng is employed.
Conclusion
Huaigang Cheng's innovative work in the field of micron-sized crystalline magnesium sulfate represents a significant advancement in production technology. His contributions are paving the way for future developments in inorganic materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile