| 环境对青铜文物锈蚀的影响 |
| 摘要点击 897 全文点击 1244 投稿时间：1994-07-09 |
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| 中文关键词 三维荧光光谱 苯胺 工业废水 |
| 英文关键词 historical bronze relics chemical corrosion electrochemical corrosion environmentalfactors |
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| 中文摘要 |
| 通过对陕西省几个着名文物景点环境的监测和西安地区环境监测的报道,在分析中国古代青铜文物本体与锈体化学组成的基础上,提出了青铜文物的腐蚀机理──化学腐蚀和电化学腐蚀。认为青铜文物锈蚀的条件是:含有氯离子、潮湿的酸性环境。从而指出:控制环境是保护文物的关键。要最大限度地延长青铜文物的寿命,必须改善环境条件,这是保护文物的根本措施。 |
| 英文摘要 |
| Affected by the change in environmental factors,the ancient bronze relics in several famous cultural relics sites in Shaanxi Province were found being subject to a serious rusting corrosion, especiallyby forming a powdery copper rust, the development of which may lead the historical relics to being destroyed in a moment. Based the environmental monitoring carried out in the above relics sites, the reports on the environmental monitoring in Xi'an area, and the analysis for the chemical compositions of the main body and surface rust of the ancient bronze relics, a corrosion mechanism of cultural.bronze relics was suggested,which was a combination of chemical and electro-chemical corrosions. The conditions under which the historical bronze relics were being rustingly corroded were identified as a chloride ion contained, humid and acidic environment. Thus, it was pointed out that the environmental control would be a key to the protection of the historical bronze relics. In order to maximize the life time of the historical bronze relics, it was necessary to improve the environmental conditions that were a radical measure for conserving the relics. |
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