1. Sun exposure method: Exposing books in the sun for more than 8 hours can kill most microorganisms and also kill most book moths. In the process of exposure, attention should be paid to frequent flipping.

2, microwave disinfection: a small number of books can be disinfected in a household microwave oven. Wrap the books and documents with a damp cloth and put them in a 650W microwave oven for 5- 10 minutes.

3. Ozone disinfection: use household ozone disinfection cabinet for disinfection, put the books in the disinfection cabinet, and turn on the power for more than 1 hour.

4, ultraviolet disinfection: disinfection with portable high-efficiency ultraviolet lamp, to close the irradiation, each page should be turned over, the irradiation time per unit area should reach more than 30 seconds.