2results about How to "Improve light absorption capacity" patented technology

The invention discloses a natural high-modulus asphalt particle size detection method based on an image recognition technology, which comprises the following steps: heating natural high-modulus asphalt to be detected to a flowing state, and preparing a film sample on a glass slide; performing multi-view-field image acquisition on the film sample in a microscopic imaging system to obtain an asphalt particle image; identifying natural rock asphalt particles in the asphalt particle image, and counting particle size distribution parameters of the natural rock asphalt particles; and determining the storage stability of the natural high-modulus asphalt to be detected based on the particle size distribution parameters. According to the natural high-modulus asphalt particle size detection method disclosed by the invention, efficient detection and stable control on the particle size state and the storage stability of the natural high-modulus asphalt are realized.

This invention belongs to the field of photocatalysis technology, specifically relating to a microbial-MOF photosensitizing material, its preparation method, and its application. The microbial-MOF photosensitizing material comprises antibiotic-degrading bacteria and a metal-organic framework shell encapsulating the surface of the antibiotic-degrading bacteria. The metal-organic framework in the microbial-MOF photosensitizing material provided by this invention has a porous structure, enabling the encapsulated microorganisms to receive sufficient light, enhancing light absorption capacity, and facilitating rapid carrier migration. Ultimately, this gives the microbial-MOF photosensitizing material superior photoelectrocatalytic activity, lowers the photoelectrocatalytic reaction energy barrier, and increases the kinetics of antibiotic degradation.