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| Main Author: | |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1979
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ214708 |
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Table of Contents:
- Progress in Mass Deacidification at the Public Archives. Smith, Richard D. Books Library Collections Preservation Prevention Repair Tables (Data) Explains the need for accelerated deacidification practices at the Public Archives of Canada. Methods mentioned which prevent acid attack are aqueous and nonaqueous deacidification, gaseous deacidification solutions, and mass deacidification. The process of mass deacidification, developed at a pilot plant, is compared to workings of a refrigerator and a freezer. (SW)