This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: China University of Mining and Technology, Jiangsu Hydrocarbon Clean Energy Technol.res.inst, Shanxi Coking Coal Group Co., Ltd.. Active years: 2022.
Company Filing History:
1 out of 302 
1 out of 1 
1 out of 1 Years Active: 2022
Title: Linsheng Gong: Innovator in Coal Desulfurization and Deashing
Introduction
Linsheng Gong is a notable inventor from Shanxi, China, recognized for his contributions to the field of coal processing. He has developed an innovative experimental method for coal desulfurization and deashing, which addresses significant environmental concerns associated with coal usage. His work is pivotal in enhancing the efficiency and sustainability of coal extraction processes.
Latest Patents
Linsheng Gong holds a patent for an experimental method for coal desulfurization and deashing using the permeation and solvating power of a supercritical fluid. This method involves several steps, including grinding the coal sample and loading it into an extraction kettle. The kettle is sealed, and supercritical CO2 fluid is circulated to dissolve organic sulfur, inorganic sulfur, and ash present in the coal sample. By adjusting the temperature and pressure, the supercritical fluid is maintained at its critical point, allowing it to permeate the coal effectively. After depressurization, the dissolved materials are separated and precipitated at the bottom of the extraction kettle.
Career Highlights
Throughout his career, Linsheng Gong has worked with prominent organizations, including Shanxi Coking Coal Group Co., Ltd. and China University of Mining and Technology. His experience in these institutions has significantly contributed to his expertise in coal processing and environmental technology.
Collaborations
Linsheng Gong has collaborated with notable colleagues such as Yin Peng and Tiezhu Zhao. Their joint efforts have further advanced research and development in coal desulfurization techniques.
Conclusion
Linsheng Gong's innovative approach to coal desulfurization and deashing represents a significant advancement in environmental technology. His contributions are essential for promoting cleaner coal processing methods and reducing the environmental impact of coal usage.