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- manganese silver oxidation ore 锰银氧化矿
- manganese silver complex oxide ore 锰银氧化矿
- Over time, all silver oxidizes to someextent, i.e. becomes darker. 并且，长时间的氧化会让银质变黑。
- The technology of removal of Calcium and Magnesium impurity from Solution which was prepared by reduction roasting of low-grade manganese oxide ore and leaching with sulfuric acid was studied. 研究了低品位氧化锰矿经还原焙烧、硫酸浸出得到的原料液中钙镁杂质的祛除工艺。
- The silver oxide catalytic oxidation of furfurol in manufacturing furoic acid was improved. 改进了以氧化银为催化剂氧化呋喃甲醛制备呋喃甲酸的方法，产率由原来的44。
- low- grade manganese oxidized ore 贫锰氧化矿
- Manganese oxide ore fines containing coal 微波加热
- Keywords oxide ore;silver ore;subsieve size; 氧化矿;银矿;微细粒;
- oxidized ore containing with gold and silver 含金银氧化矿石
- The thermal decomposition temperatures of silver oxides were obtained from TGA results and compared with the reported results. 并透过TGA实验，尝试找出各种银氧化物的热分解温度，并与其他文献报导的结果相比较。
- A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite. 一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
- The results show that, the silver in palygorskite crystal mainly occurs as ions and fine crystal, maybe some silver oxide. 研究发现，银在凹凸棒石中主要以离子及细小结晶银的方式存在，同时可能存在少量氧化银。
- manganese silver ore 锰银矿
- The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time. 兰坪氧化铅锌矿的选矿长久以来是选矿界的难题。
- Mercuric Oxide (mercury), Lithium and Silver Oxide batteries, are commonly found in calculators, pagers and watches and are hazardous due to their metal content. 氧化汞电池、锂电池、和氧化银电池常用于计算器、手机、和钟表之中。
- CIL process will be used for oxide ore treatment, floatation and roster will be used for primary ore treatment. 选厂以碳氰法工艺处理氧化矿，并通过浮选 / 焙烧流程来处理原生矿。
- Alkaline leaching of Zn from zinc oxide ore from Lanping,Yunnan is investigated. 研究了云南兰坪氧化锌矿石的碱法浸出。
- The interlayer oxidized ore deposit in Gejiu tin mine is a high grade deposit of great value for industry use. 个旧锡矿层间氧化矿床品位高、工业利用价值大,加强这类矿床地质特征的研究,对于矿山深部及外围的锡矿找矿具有重要的指导意义。
- The kinetics of leaching process of zinc oxide ore is researched and it indicates that diffusion is the rate controlling step. 对氧化锌矿浸出过程动力学进行了研究,结果表明,扩散是浸出的速度控制步骤。
- There was no bulk oxidation of the silver. 银不会发生体相氧化。
