When the weather is clear, try to let the book bask in the sun, because the sun can not only evaporate the enzyme moisture in the pages, but also kill the ultraviolet rays inside.
Wipe the dust off the paper with a dry rag. On the one hand, books are moldy because they absorb too much water vapor and the pages rot. On the other hand, it is caused by bacteria falling on the dust in the air, so it is essential to remove the dust occasionally.
When reading a book, wash your hands before reading a book, which will reduce the sweat or bacteria attached to the page, thus causing the page to be moldy and damaged for a long time. Sweat on the page changes color easily.
Extended data
Molding is a common natural phenomenon. Mold and eggs can't absorb water with low water activity, but when the water activity increases after being wetted, mold and eggs will absorb water in food, and then decompose and eat nutrients in food. Wooden furniture, clothes, etc. It is easy to get moldy after being wet for a long time.
Mildew-proof sheet: By absorbing moisture in the air, it produces a chemical reaction and releases ozone, carbon dioxide and so on. Kill bacteria, fungi and molds, so as to inhibit the growth of fungi and protect books.