2results about How to "Guaranteed transfer rate" patented technology

This invention provides a method for preparing a mixed matrix membrane for CO2 separation, including the preparation of an electrospinning precursor solution and electrospinning, the preparation of hollow ZnO nanotubes, the preparation of ZIF-8 hollow nanotubes, the preparation of a modified IL@MOF composite material, the preparation of a casting precursor solution and coating, and the preparation of a mixed matrix membrane for CO2 separation. The mixed matrix membrane for CO2 separation prepared by this invention has high permeability and high adsorption selectivity, and has high promotion and commercialization value.

The application discloses a traditional Chinese medicine crushing device for premature ovarian failure, which comprises a supporting base, a motor, a crushing component, a screening cylinder, a rolling component and an isolation cylinder.