It is believed the corrosion processes of bronze could be divided into two stag es:at the first stage,cuprite,malachite and tenorite were formed;cassiterite ,cerussite and relic copper,lead and tin were formed in the second stage,which c an be found in the outer layer of bronze.

在上述模擬結(jié)果基礎(chǔ)上黄色网站毛片儿，建立了青銅器腐蝕的化學(xué)作用過程青青国产香蕉依人在线观看，即青銅器的腐蝕大致可分為兩個(gè)階段：第一階段生成黑銅礦和孔雀石，第二階段生成白鉛礦和錫石等礦物一级黄色一级。

It was rev ealed that:cuprite,malachite and tenorite are the three main kinds of copper-bea ring minerals which would be supersaturated when Cu concentration in the solutio n is high enough(higher than 0.0016 mol/L,0.0079 mol/L separately) under the stu dy conditions.Copper exists in the solution mainly as the species of CuCO3 ,Cu2+ and CuOH+.The corresponding content of CuCO3 would be decrea sed following the deposition of the copper-bearing minerals,nevertheless,Cu2 + and CuOH+ would be increased.

模擬結(jié)果表明最新黄色免费网站，在土壤中常見的E h和pH及研究區(qū)的年平均溫度條件下，溶液中銅離子的含量達(dá)到一定的濃度時(shí)亚洲无码熟妇黄色视频，可以生成赤銅礦(當(dāng)Cu≈00016 mol/L)国产精品久久久久精品三一级、孔雀石及黑銅礦(當(dāng)Cu≈0 0079mol/L)等次生礦物，溶液中Cu的存在形式也發(fā)生了變化手机在线视频日韩一区，即CuCO3所占的比例不斷減小看免费人伦视频网站，而Cu2+和CuO H+的含量則相繼增高久久婷婷五月综合国产，且Cu2+的增幅大于CuOH+。

tenorite：黑銅礦

tennantite 砷銅礦 | tenorite 黑銅礦 | tensile force 拉力

tenorite：土黑銅礦

tenor of ore 礦石品位 | tenorite 土黑銅礦 | tensile deformation 拉伸變形

tenorite：黑銅礦 黑銅礦

tenorhorn 次中音號 | tenorite 黑銅礦 黑銅礦 | tenorrhaphy 肌腱縫合法