1. Study on the Extraction, Separation and Purification Project of Hypericin from Sichuan Education Department
2. Industrial experiment of continuous extraction of effective substances from crude old tea. Zigong science and technology bureau project.
3. Study on the combined extraction technology of Dendrobium alkaloids and Dendrobium polysaccharides from Sichuan Education Department.
4. Comprehensive utilization of waste liquid from PCB tin stripping project of Zigong Science and Technology Bureau.
5. Development of special adhesive for hook and loop.
6. Development of special anti-caking agent for nitro compound fertilizer Zigong Economic Commission
Published papers in recent five years * * * published 23 scientific papers, including 4 Chinese core journals/kloc-0. Apply for 2 invention patents. Representative papers:
1. extraction of active components from Laomao tea by neutral protein complex enzyme
2. Study on the adsorption characteristics of macroporous resin for hypericin.
3. Study on the extraction technology of hyperoside from Houttuynia cordata Thunb.
4. Enzymatic extraction of ursolic acid from plantain.
5.5 Thermodynamic study on adsorption of hypericin. HZ8 160 macroporous resin.
6. Research progress on compound extraction and purification of effective components from crude old tea.
7. Study on thermodynamic kinetics of adsorption of hypericin by macroporous resin.
8. Research progress of hypericin