Nanoparticles for Cultural Heritage Conservation: Calcium and Barium Hydroxide Nanoparticles for Wall Painting Consolidation

被引：84
作者：
Giorgi, Rodorico [1 ,2 ]
Ambrosi, Moira [1 ,2 ]
Toccafondi, Nicola [1 ,2 ]
Baglioni, Piero [1 ,2 ]
机构：
[1] Univ Florence, Dept Chem, I-50019 Florence, Italy
[2] Univ Florence, CSGI, I-50019 Florence, Italy
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2010年 / 16卷 / 31期
关键词：
barium; calcium; conservation; hydroxides; nanoparticles; nanotechnology; restoration; COLLOIDAL BEHAVIOR; LIME PUTTY; CA(OH)(2); CARBONATION; GROWTH;
D O I：
10.1002/chem.201001443
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Nanotechnology provides new concepts and materials for the consolidation and protection of wall paintings. In particular, humble calcium and barium hydroxide nanoparticles offer a versatile and highly efficient tool to combat the main degradation processes altering wall paintings. Clear example of the efficacy and potentiality of nanotechnology is represented by the conservation in situ of Maya wall paintings in the archaeological area in Calakmul (Mexico).
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收藏
页码：9374 / 9382
页数：9
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