Location History:
- Hangzhou, CN (2021)
- Zhejiang, CN (2022)
Company Filing History:
3 out of 10 
3 out of 8 
3 out of 14 Years Active: 2021-2025
Title: Minyang Liu: Innovator in Chemical Processes
Introduction
Minyang Liu is a prominent inventor based in Zhejiang, China. He has made significant contributions to the field of chemical engineering, particularly in the development of methods for synthesizing complex chemical compounds. With a total of three patents to his name, Liu's work showcases his innovative approach to chemical processes.
Latest Patents
Liu's latest patents include a method for preparing 2,3-dichloro-5-trifluoromethylpyridine with high selectivity. This method involves conducting the reaction at a temperature of 100 to 150 degrees Celsius and a pressure of 0.5 to 5.0 MP, using catalysts such as supported metal chloride, supported zeolite molecular sieve, and supported heteropolyacid. The advantages of this method include high selectivity for the desired product, efficient utilization of chlorine gas, moderate processing conditions, and reduced waste. Additionally, he has developed a method for preparing 2-chloro-5-trifluoromethylpyridine, which features a two-step process involving chlorofluorination and chlorination reactions. This method is noted for its low-cost raw materials, safe operation, high yield, and environmental benefits.
Career Highlights
Throughout his career, Minyang Liu has worked with notable companies such as Zhejiang Lantian Environmental Protection Hi-tech Co., Ltd. and Zhejiang Research Institute of Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in chemical technology.
Collaborations
Liu has collaborated with several professionals in his field, including Wanjin Yu and Shengda Lin. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
Minyang Liu is a distinguished inventor whose innovative methods in chemical synthesis have made a significant impact in the industry. His contributions continue to influence the field and pave the way for future advancements.
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