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<title cf:type="text"><![CDATA[ -->Conservation and Restoration of Paper Relics]]></title>
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<title xmlns:cf="http://www.microsoft.com/schemas/rss/core/2005" cf:type="text"><![CDATA[Pressurized Atomized Borax for Paper Deacidification and Restoration]]></title>
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<description xmlns:cf="http://www.microsoft.com/schemas/rss/core/2005" cf:type="html"><![CDATA[This study employed pressurized atomized borax for the deacidification treatment of documents to achieve long-lasting preservation of paper-based documents. Initially， borax was transformed into micron-sized droplets through the pressurized atomization method， which were then applied as a deacidifying agent for paper deacidification. The study primarily focused on investigating the influence patterns of deacidification time， borax concentration， and applied air pressure on the deacidification effectiveness of paper. The results showed that under the conditions of a deacidification time of 48 minutes， a borax mass concentration of 10 g/L， and an applied air pressure of 0.75 kg/cm²， the pH value of the treated paper increased from 3.84 to 7.61. Moreover， the breaking length and tear index of the paper rose from the original values of 1.26 km and 2.10 mN·m²/g to 1.46 km and 2.65 mN·m²/g， respectively. Additionally， scanning electron microscopy （SEM） observations revealed that the surface of the paper fibers became smoother after deacidification treatment. Since the droplets can remain suspended in the air for an extended period， this method also holds certain application prospects for large-scale deacidification of paper.]]></description>
<pubDate>2025/9/4 11:46:18</pubDate>
<category><![CDATA[Conservation and Restoration of Paper Relics]]></category>
<author><![CDATA[YU Chen,TAO Yahui,CAI Linjie,WANG Hangjian,BAO Yuyang,CHEN Tianying,LIU Xiang,TANG Yanjun]]></author>
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<atom:name>YU Chen,TAO Yahui,CAI Linjie,WANG Hangjian,BAO Yuyang,CHEN Tianying,LIU Xiang,TANG Yanjun</atom:name>
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<title xmlns:cf="http://www.microsoft.com/schemas/rss/core/2005" cf:type="text"><![CDATA[A Review of Removal Techniques of Pressure-sensitive Tape in Paper Conservation]]></title>
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<description xmlns:cf="http://www.microsoft.com/schemas/rss/core/2005" cf:type="html"><![CDATA[Focusing on three processing stages of treatment， such as tape carrier removal， adhesive accretion removal from the paper surface， and adhesive removal from the paper interior， the article introduced several practical and effective methods for removing pressure-sensitive tape on paper conservation， including mechanical peeling method， heat-softening method， vapor chamber method， sandwiching method， poulticing method， direct application of solvent method， and suction table method， and reviewed related research both domestically and internationally. The goal of the article was to provide technical support for beginners and professionals performing pressure-sensitive tape removal operations.]]></description>
<pubDate>2025/9/4 11:46:18</pubDate>
<category><![CDATA[Conservation and Restoration of Paper Relics]]></category>
<author><![CDATA[GENG Xingyan]]></author>
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<atom:name>GENG Xingyan</atom:name>
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