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选矿回收率
dressing recovery
A research on middling regrinding to enhance the ore dressing recovery percentage 中矿选择性再磨提高选矿回收率 短句来源 f) to explain the determinante methods of basic parameters, in which concluding the gross output of exploitation, rate of mining less and recovery, rate of mining dilution, rate of ore dressing recovery, rate of concentrate, rate of fine minerals, ratio of ore dressing, quantity of fine minerals, cost of adopting dressing and smelting, scale of mine production, service life of mine,capital investment of mine,stripping ratio etc thirteen parameters; 第六说明基本参数的确定方法,其中有采出矿石总量、采矿损失率及回收率、采矿贫化率、选矿回收率、精矿产率、选矿比、精矿产量、采选冶成本、矿山生产规模、服务年限、矿山基建投资、剥采比共十三个参数; 短句来源 The productivity resurces includes mining recovery, mixing rate and mineral dressing recovery (called" three rates"). 矿山资源生产率即矿石回采率、贫化率与选矿回收率等“三率”。 短句来源 According to the features of ore deposit and the productive practice,the Piaotang Tungsten Mine makes a research to the new ways of winning management of resource reserves: depending on science and technology development,reasonable engineering layout,stick to "3 ratios" management(winning ratio of mining,mining dilution ratio,ore dressing recovery percentage),broadening sources of income and reducing expenditure,improving the development of enterprise production and stable increasing of economic profits. 漂塘钨矿根据矿床特征结合生产实际,探索出一条资源储量开采管理的新路子,即:依靠科技进步,合理工程布局,严格“三率”(采矿回采率、采矿贫化率、选矿回收率)管理,开源节流,促进企业生产发展和经济效益的稳步提高。 短句来源 The result shows clearly that a production management was controlled thus the indexes of ore loss and dilution ratio were reduced and the ore dressing recovery percentage was raised and economic profits were achieved. 试验结果表明 :通过生产过程管理控制 ,降低了采矿贫化率和采矿损失率 ,提高了选矿回收率 ,增加了矿山企业的经济效益 短句来源 更多 mineral dressing recovery
The productivity resurces includes mining recovery, mixing rate and mineral dressing recovery (called" three rates"). 矿山资源生产率即矿石回采率、贫化率与选矿回收率等“三率”。 短句来源 mineral processing recovery
THE METHOP OF INVREASING MINERAL PROCESSING RECOVERY IN XINHUI GOLD 200T 提高鑫汇金矿200吨选厂选矿回收率的途径探讨 短句来源 THE METHOD OF INCREASING MINERAL PROCESSING RECOVERY IN CHANGBA LEAD-ZINC MINE 提高厂坝铅锌矿选矿回收率的途径探讨 短句来源 According to the requirement of market on quality of products and index of improving the quality of products and mineral processing recovery efficiency,problems in ore matching work were analysed and comprehensive measures were raised. 为了提高产品质量和选矿回收率，剖析了露天矿配矿工作中存在的问题，并提出了保证配矿质量的管理措施。 短句来源 The method of increasing mineral processing recovery is d iscussed at the end. 本文对进一步提高选矿回收率的方法和途径进行探讨。 短句来源 recovery rate of oredressing
Ways of raising recovery rate of oredressing by gold dredge 提高采金船选矿回收率的途径 短句来源 Apart from the original ore type,original gold content and recovery rate of ore dressing. 原矿石类型与含金量和选矿回收率有关，也与尾矿产出年代有关。 短句来源 It showed that the reformed process flow was unblocked. stable and adaptable to ore property. As a result,the recovery rate of ore dressing improved from 88.55% to 93.16%,the treatment capacity improved from 100t/d of design to 200t/d,the unit treatment cost decreased from $145.54 to $105.90 and the accumutative total of economic benefit reached $7.4266 millions. 技改后的工艺流程适宜矿石性质，畅通稳定，选矿回收率由技改前的87－55％提高到92－15％，处理能力由原设计的100t／d提高到200t／d，选冶成本由技改前145－54元／t降低到105－70元／t，较技改前累计取得了742－66万元的显著经济效益。 短句来源 
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