摘要
酸是阻碍纸质文献长久保存的主要因素,若任由纸质文献酸化则会导致文献实体和信息的损坏。对脆化纸质文献进行脱酸加固后,碳化文献基本呈现可用状态,脆化文献的性能也有所提高。脆化文献在脱酸时应注意不能脱酸过度,否则会引发文献碱性物质超标而导致性能的降低。
Acid is the main factor that hinder the paper documents＇ permanent preservation. Allowing acidification of documents will cause the damage of paper books and the information of the documents. By disacidifying and consolidating paper documents,the carbonized one would be available to read, and nature of the brittled one also improved. Brittled documents should be disacidified appropritiately, otherwise it will lead to excess alkaline of documents, resulting in the performance degradation.
出处
《图书馆建设》
CSSCI
北大核心
2016年第5期95-99,共5页
Library Development
基金
2015年度国家社会科学基金项目"数字时代档案保护技术变革与理论创新研究"的成果之一
项目编号:15BTQ074
关键词
碳化文献
脆化文献
脱酸
加固
Carbonized document
Brittled document
Deacidification
Consolidation
