| 摘要 |
The invention relates to sorbents for drying and renewal of books damaged at accidents in libraries, book storages and archives and can be used in archive and library fields, museums, churches, etc. Sorption material for drying highly wetted books has water absorbing granulated sorbent of plant origin, for instance fine wood chips, and milled sorbtive of mineral origin, for instance ceolite. The invention makes it possible to improve a lot quality of paper of books in process of drying and to decrease cost of process of drying highly wetted books. |
