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Deacidification of a Whole Book without Debinding
  
DOI：10.11980/j.issn.0254-508X.2014.09.007
Key Words:whole book  deacidifition  microwave drying under vacuum
Fund Project:2011年度国家文化科技提升计划项目“近现代文献脱酸关键技术集成研究与示范”。
Author NameAffiliation
张金萍1 1.南京博物院，纸质文物保护国家文物局重点科研基地，江苏南京，210016 
郑冬青1 1.南京博物院，纸质文物保护国家文物局重点科研基地，江苏南京，210016 
童丽媛2 2.南京工业大学，江苏南京，210009 
鲁　钢2，* 2.南京工业大学，江苏南京，210009 
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Abstract:This article studied the deacidification technology of a whole book without debinding by immersion followed by microwave drying under vacuum. The deacidification effect was evaluated by testing the pH value, tensile strength and color difference of the treated and untreated paper before and after the thermal aging as well as the analysis of the changes of the paper fibres. Results showed that the deacidification of a whole book which was immersed for 60 minutes in vacuum degree of -0.1 MPa, then dried by microwave with the condition of 800 W and 60℃ was successful.
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