Rust Layers on Han Dynasty Coins with “Bright-Silver-Grey” Luster
摘 要
采用超景深三维显微镜和扫描电镜(SEM)对汉代含“银灰亮”钱币锈蚀产物进行显微观察,并通过电子能谱、X射线粉末衍射和X射线荧光光谱等手段,对钱币本体、银灰亮层及其他锈蚀产物进行了研究,利用离子色谱法对钱币的包裹土进行了分析。确定钱币表面的锈蚀物主要为Cu2S(银灰色)、Cu2O(红褐色)、Cu2(OH)2CO3(绿色)和PbCO3(白色),探讨了含银灰亮钱币锈蚀结构的形成机理。
Abstract
Ultra-depth three-dimensional microscopy, scanning electron microscopy coupled with energy-dispersive X-ray analysis, X-ray fluorescence as well as X-ray diffraction were used to investiguate the corrosion products of ancient coins and soil on the surface of coins. The results revealed that the corrosion products mainly consisted of Cu2S (silver-grey), Cu2O (red), Cu2(OH)2CO3 (green) and PbCO3 (white). The mechanism of structure formation for the coins containing silver-grey corrosion products discussed.
中图分类号 TG172.4 DOI 10.11973/fsyfh-201701017
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收稿日期 2016/7/20
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联系人作者刘成(348909588@qq.com)
引用该论文: JIA Song,LIU Cheng. Rust Layers on Han Dynasty Coins with “Bright-Silver-Grey” Luster[J]. Corrosion & Protection, 2017, 38(1): 73
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参考文献
【1】戴志强,周卫荣,樊祥禧. 满城汉墓出土五铢钱的成分检测及有关问题的思索[J]. 中国钱币,1991(2):12-19.
【2】和玲,姜宝莲,甄刚,等. 汉代五铢钱币腐蚀特性研究[J]. 中国腐蚀与防护学报,2007,27(5):303-308.
【3】孙杰,刘成. 西汉五铢钱银灰亮的形成机理初探[J]. 四川文物,2002(4):102-105.
【4】黄宗玉,廖灵敏. 秦始皇兵马俑坑出土青铜兵器的锈蚀形态和特征[J]. 腐蚀与防护,2011,32(2):75-77.
【5】穆艺,罗武干. 申明铺遗址出土两汉钱币的成分与金相分析[J]. 中国钱币,2011(3):22-26.
【6】KOSECA T,QIN Z,CHEN J,et al. Copper corrosion in bentonite/saline groundwater solution:effects of solution and bentonite chemistry[J]. Corrosion Science,2015(90):248-258.
【7】CHEN S Q,WANG P,ZHANG D. Corrosion behavior of copper under biofilm of sulfate-reducing bacteria[J]. Corrosion Science,2014(87):407-415.
【8】MASARU Y,FUMINORI S,HARUHIAA M. Possibility of bacteria-induced corrosion of ancient bronze mirrors found in ground[J]. Materials Transactions,2003,44(2):268-276.
【9】任南琪,马放. 污染控制微生物学[M]. 哈尔滨:哈尔滨工业大学出版社,2007.
【10】HE L,LIANG J Y,ZHAO X,et al. Corrosion behavior and morphological features of archeological bronze coins from ancient china[J]. Microchemical Journal,2011(99):203-212.
【2】和玲,姜宝莲,甄刚,等. 汉代五铢钱币腐蚀特性研究[J]. 中国腐蚀与防护学报,2007,27(5):303-308.
【3】孙杰,刘成. 西汉五铢钱银灰亮的形成机理初探[J]. 四川文物,2002(4):102-105.
【4】黄宗玉,廖灵敏. 秦始皇兵马俑坑出土青铜兵器的锈蚀形态和特征[J]. 腐蚀与防护,2011,32(2):75-77.
【5】穆艺,罗武干. 申明铺遗址出土两汉钱币的成分与金相分析[J]. 中国钱币,2011(3):22-26.
【6】KOSECA T,QIN Z,CHEN J,et al. Copper corrosion in bentonite/saline groundwater solution:effects of solution and bentonite chemistry[J]. Corrosion Science,2015(90):248-258.
【7】CHEN S Q,WANG P,ZHANG D. Corrosion behavior of copper under biofilm of sulfate-reducing bacteria[J]. Corrosion Science,2014(87):407-415.
【8】MASARU Y,FUMINORI S,HARUHIAA M. Possibility of bacteria-induced corrosion of ancient bronze mirrors found in ground[J]. Materials Transactions,2003,44(2):268-276.
【9】任南琪,马放. 污染控制微生物学[M]. 哈尔滨:哈尔滨工业大学出版社,2007.
【10】HE L,LIANG J Y,ZHAO X,et al. Corrosion behavior and morphological features of archeological bronze coins from ancient china[J]. Microchemical Journal,2011(99):203-212.
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