文物保护与考古科学
文物保護與攷古科學
문물보호여고고과학
Sciences of Conservation and Archaeology
2007年
1期
36~42
,共null页
杨小林 李艳萍 胥请 马燕如 马立治 王建平
楊小林 李豔萍 胥請 馬燕如 馬立治 王建平
양소림 리염평 서청 마연여 마립치 왕건평
氯化亚铜 氯铜矿 副氯铜矿 粉状锈 溶解
氯化亞銅 氯銅礦 副氯銅礦 粉狀鏽 溶解
록화아동 록동광 부록동광 분상수 용해
Cuprous chloride; Atacamite; Paratacamite; Powdery patina; Solubility
为了解氯铜矿、副氯铜矿在潮湿环境中的溶解行为及其特征,模拟中性、弱酸性环境,对氯铜矿和副氯铜矿在此环境下的溶解行为进行监测和研究。通过氯化亚铜的转化制备副氯铜矿。定量地研究了氯化亚铜在水环境中的转化过程。定量研究了氯铜矿、副氯铜矿在中性、酸性环境中的溶解过程。结果表明,中性条件下,氯铜矿比副氯铜矿溶解电离出更多氯离子;弱酸性环境并未导致氯铜矿溶解度增加,但导致了副氯铜矿溶解度的显著增加。
為瞭解氯銅礦、副氯銅礦在潮濕環境中的溶解行為及其特徵,模擬中性、弱痠性環境,對氯銅礦和副氯銅礦在此環境下的溶解行為進行鑑測和研究。通過氯化亞銅的轉化製備副氯銅礦。定量地研究瞭氯化亞銅在水環境中的轉化過程。定量研究瞭氯銅礦、副氯銅礦在中性、痠性環境中的溶解過程。結果錶明,中性條件下,氯銅礦比副氯銅礦溶解電離齣更多氯離子;弱痠性環境併未導緻氯銅礦溶解度增加,但導緻瞭副氯銅礦溶解度的顯著增加。
위료해록동광、부록동광재조습배경중적용해행위급기특정,모의중성、약산성배경,대록동광화부록동광재차배경하적용해행위진행감측화연구。통과록화아동적전화제비부록동광。정량지연구료록화아동재수배경중적전화과정。정량연구료록동광、부록동광재중성、산성배경중적용해과정。결과표명,중성조건하,록동광비부록동광용해전리출경다록리자;약산성배경병미도치록동광용해도증가,단도치료부록동광용해도적현저증가。
In order to find out the dissolving behavior and characteristic of cuprous chloride and paratacamite in humidity environment, their dissolving behavior were studied in simulated neutral and in weak acid aquatic solution. The parataeamite was made through the transformation of cuprous chloride. The transformation process of cuprous chloride in water was researched. The dissolving process of atacamite and paratacamite in neutral and in acid aquatic solution was reaearebed. Results showed that in neutral aquatic solution atacamite released more chlorine ions than paratacamite did. In weak acid aquatic solution the solubility of atacamite didn' t increased. However, the solubility of paratacamite was improved remarkably.