Scientific research results

　　The company is an innovative enterprise in Hubei Province. It maintains close exchanges and good cooperative research and development relationships with well-known universities such as Fudan University, Wuhan University, Sichuan University, Wuhan Engineering University and Hubei University of Traditional Chinese Medicine. The Engineering Technology Research Center and Wuhan R&D Center have formed a relatively complete technological innovation system, with more than 60 invention patents, utility model patents, and appearance design patents, including nearly 50 invention patents, and a number of independent intellectual property rights in the main product areas. The core technology and innovative technology of the company have won the Provincial Science and Technology Progress Award for many times.

　　1. The new process of producing glyoxal by compound silver catalytic oxidation of ethylene glycol, passed the Hubei Provincial Department of Science and Technology Achievement Appraisal, the appraisal conclusion is "The process technology of this project is of great innovation, reaching the international advanced level", and won the Hubei Province Science and Technology First prize for progress;

　　2. Metronidazole wastewater treatment and comprehensive utilization of new technology, through the Hubei Provincial Department of Science and Technology Achievement Appraisal, the appraisal conclusion is "The achievement has reached the international advanced level", and won the third prize of Hubei Science and Technology Progress Award;

　　3. The development of a new production process of 2-methylimidazole and the development of a cyclic reaction device, won the third prize of Hubei Science and Technology Progress Award;

　　4. The production of lithium hexafluorophosphate by the rheological phase reaction method has passed the technical appraisal of the Hubei Provincial Department of Science and Technology, and the identification conclusion is "the project results have reached the international advanced level", and passed the acceptance of the major science and technology project of the Hubei Provincial Department of Science and Technology, and the acceptance result is "good";

　　5. "Preparation of lithium hexafluorophosphate by rheological phase reaction" patent, won the 9th Hubei Province Patent Excellence Award;

　　6. ​​The hydrothermal crystallization process for the deep removal of fluoride from industrial fluorine-containing wastewater was recognized as a scientific and technological achievement by the China Fluorosilicon Organic Materials Industry Association, and was identified as "the overall technology has reached the leading domestic level";

　　7. The key technology research and development of enzymatic synthesis of sitagliptin phosphate has passed the acceptance of Hubei Provincial Department of Science and Technology, and the acceptance result is "good".