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纸张酸化是纸质文献面临的重大问题,对纸质文献脱酸处理可以有效降低纸张酸度并延长纸张保存寿命。从纸张酸化的基本化学原理出发,介绍了纸张脱酸常用的化学处理方法,并着重总结了近年来国内外具有创新性的多功能一体化脱酸剂研究现状,包括脱酸清洗、脱酸加固、脱酸抗氧化和脱酸抗菌,提出了纸质文献脱酸未来的研究目标与发展方向,为古籍保护工作中酸化纸张的多方位保护提供了引导和借鉴。
Paper acidification is a major issue facing the paper literature, deacidification of paper documents can effectively reduce the paper acidity and extend the life of the paper. Based on the basic chemical principles of paper acidification, the commonly used chemical treatment methods of paper deacidification were introduced. The research status of innovative multifunctional integrated deacidifier in recent years was summarized, including deacidification cleaning, deacidification , Deacidification and anti-oxidation and deacidification and antibacterial activity, put forward the future research goals and development direction of deacidification of paper documents, and provide guidance and reference for the multi-directional protection of acidified paper in the protection of ancient books.