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1.\u6458\u8981<\/strong><\/strong><\/p>\n\n\n\n

\u5728\u9057\u4ea7\u4fdd\u62a4\u65b9\u9762\uff0c\u9752\u94dc\u6587\u7269\u56e0\u5176\u72ec\u7279\u7684\u5386\u53f2\u6587\u5316\u610f\u4e49\u800c\u53d7\u5230\u9ad8\u5ea6\u91cd\u89c6\u3002\u7136\u800c\uff0c\u7531\u4e8e\u590d\u6742\u7684\u73af\u5883\u56e0\u7d20\u548c\u65f6\u95f4\u7684\u957f\u671f\u4fb5\u8680\uff0c\u8bb8\u591a\u9752\u94dc\u6587\u7269\u666e\u904d\u9762\u4e34\u7740\u8f83\u4e3a\u4e25\u91cd\u7684\u9508\u8680\u95ee\u9898\uff0c\u76f4\u63a5\u5bfc\u81f4\u6613\u788e\u6027\u751a\u81f3\u635f\u574f\u3002\u4f20\u7edf\u7684\u9664\u9508\u65b9\u6cd5\u5f80\u5f80\u4e0d\u80fd\u6709\u6548\u5730\u6d88\u9664\u6613\u788e\u9752\u94dc\u5236\u54c1\u7684\u8150\u8680\uff0c\u5e76\u53ef\u80fd\u9020\u6210\u4e0d\u53ef\u9006\u8f6c\u7684\u7834\u574f\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u8868\u9762\u590d\u6742\u7684\u7cbe\u81f4\u6613\u788e\u9752\u94dc\u6587\u7269\u3002\u56e0\u6b64\uff0c\u8feb\u5207\u9700\u8981\u63a2\u7d22\u4e00\u79cd\u9488\u5bf9\u6613\u788e\u9752\u94dc\u6587\u7269\u7684\u66f4\u6e29\u548c\u548c\u66f4\u6709\u6548\u7684\u9664\u9508\u6280\u672f\u3002\u672c\u6587\u62a5\u9053\u4e86\u4e00\u79cd\u7531\u805a\u4e59\u70ef\u9187\uff08PVA\uff09\u6c34\u51dd\u80f6\u548c\u87af\u5408\u5242\u4e59\u4e8c\u80fa\u56db\u4e59\u9178\uff08EDTA\uff09\u7ec4\u6210\u7684\u57fa\u4e8e\u6eb6\u5242\u4ea4\u6362\u65b9\u6cd5\u7684\u590d\u5408\u6c34\u51dd\u80f6\u819c\uff0c\u5e76\u901a\u8fc7\u8868\u9762\u9644\u7740\u3001\u6c34\u51dd\u80f6\u819c\u5f62\u6210\u548c\u5265\u79bb\u8fc7\u7a0b\u7528\u4e8e\u53bb\u9664\u6613\u788e\u9752\u94dc\u6587\u7269\u8868\u9762\u7684\u94dc\u9508\u3002\u6b64\u5916\uff0c\u7528\u8be5PVA\u590d\u5408\u6c34\u51dd\u80f6\u819c\u5bf9\u4e2d\u56fd\u9655\u897f\u7701\u51fa\u571f\u7684\u4e00\u4ef6\u6613\u788e\u9752\u94dc\u6587\u7269\u8fdb\u884c\u4e86\u6e05\u6d17\u8bd5\u9a8c\uff0c\u53ef\u53bb\u9664\u8868\u9762<\/a>\u223c90%\u7684\u94dc\u9508\u3002\u8fd9\u8868\u660ePVA\u57fa\u6c34\u51dd\u80f6\u819c\u5728\u6613\u788e\u9752\u94dc\u6587\u7269\u4fee\u590d\u548c\u4fdd\u62a4\u4e2d\u7684\u6709\u6548\u6027\u548c\u53ef\u884c\u6027\u3002<\/p>\n\n\n\n

2.\u6210\u679c\u5c55\u793a<\/strong><\/strong><\/p>\n\n\n\n

\u8fd1\u671f\uff0c\u9655\u897f\u79d1\u6280\u5927\u5b66\u5f20\u8354\u526f\u6559\u6388\u3001\u9648\u9999\u674e\u526f\u6559\u6388\u548c\u897f\u5b89\u5e02\u6587\u7269\u4fdd\u62a4\u8003\u53e4\u7814\u7a76\u9662\u90ed\u745e\u7b49\u4eba\u91c7\u7528\u6eb6\u5242\u4ea4\u6362\u6cd5\u5236\u5907\u4e86\u4e00\u79cd\u8d1f\u8f7dEDTA\u7684PVA\u57fa\u590d\u5408\u6c34\u51dd\u80f6\u819c\uff0c\u5e76\u5bf9\u5176\u7ec4\u5206\u3001\u7c98\u5ea6\u548c\u529b\u5b66\u6027\u80fd\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u5176\u4e2d\u5361\u6ce2\u59c6\uff08CBM\uff09\u4f5c\u4e3a\u589e\u7a20\u5242\u8c03\u8282\u4e86\u6c34\u51dd\u80f6\u7c98\u5ea6\uff0c\u4e19\u9178\uff08PA\uff09\u80fd\u591f\u8f6f\u5316\u94dc\u9508\u4fc3\u8fdb\u53bb\u9664\uff0c\u540c\u65f6\u901a\u8fc7\u8c03\u6574PVA\u7684\u8d28\u91cf\u5206\u6570\uff0c\u7cbe\u786e\u63a7\u5236\u4e86\u6c34\u51dd\u80f6\u7684\u529b\u5b66\u6027\u80fd\uff0c\u4f7f\u5176\u5177\u6709\u4f18\u5f02\u7684\u6210\u819c\u6027\u548c\u9002\u5e94\u6027\u3002\u5c06\u8be5\u51dd\u80f6\u9996\u5148\u7528\u4e8e\u4eba\u5de5\u6a21\u62df\u9508\u8680\u6837\u54c1\u7684\u9664\u9508\uff0c\u786e\u5b9a\u4e86\u51dd\u80f6\u7684\u6709\u6548\u6027\uff0c\u968f\u540e\u5c06\u8be5\u51dd\u80f6\u5e94\u7528\u4e8e\u4e2d\u56fd\u9655\u897f\u7701\u51fa\u571f\u7684\u4e00\u4ef6\u6613\u788e\u9752\u94dc\u6587\u7269\u7684\u9664\u9508\u4e2d\uff0c\u901a\u8fc7\u8868\u9762\u9644\u7740\u3001\u51dd\u80f6\u819c\u5f62\u6210\u548c\u65e0\u635f\u5265\u79bb\u7684\u8fc7\u7a0b\uff0cEDTA\u4e0e\u94dc\u9508\u53cd\u5e94\u5f62\u6210\u7a33\u5b9a\u7684\u7edc\u5408\u7269\uff0c\u52a0\u901f\u8150\u8680\u4ea7\u7269\u7684\u6eb6\u89e3\u548c\u53bb\u9664\uff0c\u94dc\u9508\u53bb\u9664\u7387\u9ad8\u8fbe\u223c90%\uff0c\u4e3a\u9752\u94dc\u6587\u7269\u4fdd\u62a4\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u578b\u3001\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u8be5\u7814\u7a76\u5de5\u4f5c\u4ee5\u201cPVA Composite Hydrogel Film for Rust Removal of an Ancient Chinese Fragile Bronze Artifact\u201d\u4e3a\u9898\u53d1\u8868\u5728\u671f\u520aLangmuir\u4e0a\u3002<\/p>\n\n\n\n

3.\u56fe\u6587\u5bfc\u8bfb<\/strong><\/strong><\/p>\n\n\n\n

\u672c\u7814\u7a76\u91c7\u7528\u6eb6\u5242\u4ea4\u6362\u6cd5\u5236\u5907\u4e86\u4ee5EDTA\u4e3a\u87af\u5408\u5242\u7684PVA\u590d\u5408\u6c34\u51dd\u80f6\uff0c\u5b9e\u73b0\u9ad8\u6548\u3001\u65e0\u635f\u5730\u5265\u79bb\u6613\u788e\u9752\u94dc\u6587\u7269\u8868\u9762\u7684\u94dc\u9508\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe1<\/strong>. <\/strong>\u6c34\u51dd\u80f6\u819c\u7684<\/strong>\u5f62\u8c8c<\/strong>\u5206\u6790\u3002(<\/strong>a<\/strong>)2<\/strong> <\/strong>wt %\u3001(b)4<\/strong> <\/strong>wt %\u3001(<\/strong>c<\/strong>)6<\/strong> <\/strong>wt %\u548c(d)8<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\u590d\u5408\u6c34\u51dd\u80f6\u819c\u7684\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\u56fe\u50cf\uff1b(e)2<\/strong> <\/strong>wt %\u3001(f)4<\/strong> <\/strong>wt %\u3001(g)6<\/strong> <\/strong>wt %<\/strong> <\/strong>(h)8<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\u590d\u5408\u6c34\u51dd\u80f6\u819c\u7684\u7c97\u7cd9\u5ea63D\u56fe\u50cf\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe2.<\/strong> <\/strong>\u4e0d\u540cPVA\u8d28\u91cf\u5206\u6570\u7684\u590d\u5408\u6c34\u51dd\u80f6\u819c\u7684\u6d41\u53d8<\/strong>\u6027\u80fd<\/strong>\u3002(<\/strong>a<\/strong>)\u5e94\u529b\u626b\u63cf\uff0c(<\/strong>b<\/strong>)2<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\uff0c(<\/strong>c<\/strong>)4<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\uff0c(<\/strong>d<\/strong>)6<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\uff0c(<\/strong>e<\/strong>)8<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\uff0c\u4ee5\u53ca(<\/strong>f<\/strong>)\u4e0d\u540cPVA\u8d28\u91cf\u5206\u6570\u7684\u89d2\u9891\u7387\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe3.<\/strong> <\/strong>\u4e0d\u540cPVA\u8d28\u91cf\u5206\u6570\u7684\u590d\u5408\u6c34\u51dd\u80f6\u819c\u7684\u62c9\u4f38\u56fe\u3002(<\/strong>a<\/strong>)\u5e94\u529b\u2212\u5e94\u53d8\u66f2\u7ebf\uff1b(<\/strong>b<\/strong>)\u5f39\u6027\u6a21\u91cf\uff1b(<\/strong>c<\/strong>)\u4e0d\u540c\u8d28\u91cf\u5206\u6570\u7684\u590d\u5408\u6c34\u51dd\u80f6\u8584\u819c\u7684\u65ad\u88c2\u5e94\u529b\u548c\u65ad\u88c2\u5e94\u53d8\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe4<\/strong>. <\/strong>(a)Cu<\/strong>2+<\/sup><\/strong><\/sup><\/strong>\u4e0eEDTA\u548cPVA\u7684\u53cd\u5e94\u65b9\u7a0b\u5f0f\u548c\u56fe\uff0c\u4ee5\u53ca(b)\u9664\u9508\u673a\u7406\u56fe\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe5.<\/strong> <\/strong>(a)\u7814\u7a76\u4e2d\u5206\u6790\u7684\u9752\u94dc\u7167\u7247\u548c(b)\u9752\u94dc\u788e\u7247\u6b63\u9762\u7684XRF\u56fe\u50cf<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe6.<\/strong> <\/strong>\u75286wt %PVA\u6c34\u51dd\u80f6\u819c<\/a>\u9664\u9508\u524d\u540e<\/a><\/strong>\u9752\u94dc\u6587\u7269\u8868\u9762<\/strong>(a\uff0cc)\u7684EDS\u548cXRD\u56fe\u50cf\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe7.<\/strong> <\/strong>\u9664\u9508\u524d(a\uff0cc)\u548c\u9664\u9508\u540e(b\uff0cd)6<\/strong> <\/strong>wt %<\/strong> <\/strong>PVA\u6c34\u51dd\u80f6\u819c\u7684<\/strong>S<\/strong>EM\u548cXRD\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe8.<\/strong> <\/strong>6<\/strong> <\/strong>wt %PVA\u6c34\u51dd\u80f6\u819c\u9664\u9508\u524d<\/a>(a\u2212c)\u548c\u9664\u9508\u540e(d\u2212f)\u7684XPS<\/strong>\u56fe\u8c31<\/strong>\u3002<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe9. 6wt % PVA\u6c34\u51dd\u80f6\u819c\u9664\u9508\u524d<\/strong>\u540e<\/strong>\u9752\u94dc\u6837\u54c1\u7684\u5c40\u90e8\u548c\u6574\u4f53\u9664\u9508\u56fe(\u9664\u9508\u524dI\u2212VI\u548c\u9664\u95081\u22126\u540e\u7684\u9752\u94dc\u6837\u54c1\u7684\u5bf9\u6bd4\u56fe\u50cf)\u3002<\/strong><\/strong><\/p>\n\n\n\n

4.\u5c0f\u7ed3<\/strong><\/strong><\/p>\n\n\n\n

\u91c7\u7528\u6eb6\u5242\u7f6e\u6362\u6cd5\u6784\u7b51\u7684PVA\/CBM\/EDTA\u590d\u5408\u6c34\u51dd\u80f6\uff0c\u901a\u8fc7\u87af\u5408\u4f5c\u7528\u4e0e\u539f\u4f4d\u6210\u819c\u7684\u534f\u540c\u7b56\u7565\uff0c\u6709\u6548\u514b\u670d\u4e86\u4f20\u7edf\u65b9\u6cd5\u6613\u9020\u6210\u6613\u788e\u9752\u94dc\u6587\u7269\u635f\u4f24\u7684\u96be\u9898\uff0c\u5b9e\u73b0\u4e86\u5bf9\u94dc\u9508\u7684\u9ad8\u6548\u6e29\u548c\u6e05\u9664\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u94dc\u9508\u53bb\u9664\u7387\u9ad8\u8fbe~90%\uff0c\u663e\u8457\u63d0\u5347\u4e86\u9752\u94dc\u6587\u7269\u7684\u8868\u9762\u6d01\u51c0\u5ea6\u4e0e\u540e\u7eed\u5de5\u827a\u7279\u5f81\u8fa8\u8bc6\u7684\u51c6\u786e\u6027\uff0c\u63a8\u52a8\u4e86\u6c34\u51dd\u80f6\u819c\u5728\u9752\u94dc\u6587\u7269\u4fdd\u62a4\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u6587\u7ae0\u4fe1\u606f<\/strong><\/strong><\/p>\n\n\n\n

PVA Composite Hydrogel Film for Rust Removal of an Ancient<\/strong> <\/strong>Chinese Fragile Bronze Artifact<\/strong><\/strong><\/p>\n\n\n\n

Li Zhang*, Yao-Ge Zhu, Rui Guo*, Yan Ning, Jian Feng, Xiang-Li Chen*, and Jian-Feng Zhu<\/strong><\/strong><\/p>\n\n\n\n

Langmuir<\/em><\/strong><\/em><\/strong> <\/strong>2025, 41, 8, 5312\u20135322<\/strong><\/strong><\/p>\n\n\n\n

DOI:<\/strong><\/u><\/strong>10.1021\/acs.langmuir.4c04775<\/strong><\/u><\/strong><\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

1.\u6458\u8981 \u5728\u9057\u4ea7\u4fdd\u62a4\u65b9\u9762\uff0c\u9752\u94dc\u6587\u7269\u56e0\u5176\u72ec\u7279\u7684\u5386\u53f2\u6587\u5316\u610f\u4e49\u800c\u53d7\u5230\u9ad8\u5ea6\u91cd\u89c6\u3002\u7136\u800c\uff0c\u7531\u4e8e\u590d\u6742\u7684\u73af\u5883\u56e0\u7d20\u548c\u65f6\u95f4\u7684\u957f\u671f\u4fb5\u8680\uff0c\u8bb8\u591a\u9752\u94dc\u6587\u7269\u666e\u904d\u9762\u4e34\u7740\u8f83\u4e3a\u4e25\u91cd\u7684\u9508\u8680\u95ee\u9898\uff0c\u76f4\u63a5…<\/p>\n","protected":false},"author":31345,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-269592","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269592"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/31345"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=269592"}],"version-history":[{"count":1,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269592\/revisions"}],"predecessor-version":[{"id":269603,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269592\/revisions\/269603"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=269592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=269592"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=269592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}