选矿厂

• Through reforming the technologic process of separation and using combined depressants , the cyanide - free separation of lead - zinc had been achieved successfully without the decreases of their recoveries and concentration grades , so as to increase the environmental profit
  通过改造该选矿厂的工艺流程结构，并使用组合抑制剂，在不降低铅锌回收率和精矿品位的条件下，成功地实现了无氰铅锌分离，从而提高了环境效益。
• In this paper , we expound the application and the rational analysis of the displacement monitoring in the slope engineering via the inspecting the stability state of the east slope and . the north cuneiform geological mass in the ore dressing plant , dashan village of dexing copper mine in jiangxi
  本文通过对江西德兴铜矿大山村选矿厂东部边坡和北部楔形地质结构体稳定状况的监测，阐述了在边坡工程中位移监测的应用及有关分析。
• Abstract : the application of low intensity - medium intensity - high intensity magnetic separation process flow in meishan concentrator for separation of fine grained ores was introduced , the economic benefits were calculated , and several problems to be noted in the production were proposed
  文摘:介绍了弱磁中磁强磁工艺流程在梅山选矿厂选别细粒级矿石的应用情况.计算了取得的经济效益，并就生产中应注意的问题提出了若干建议
• Heiyingshan iron ore mine is the high content iron ore base of jiuquan iron and steei co . ( jisco ) . we must be studied both the ore dressing technology of the lean ore and the high phosphor content ore and economic and technical analysis for building the ore dressing - works to make fully use of them
  酒钢黑鹰山铁矿是酒泉钢铁(集团)公司的富矿基地，为充分利用矿石资源需对贫矿和高磷富矿进行选矿流程研究和选矿厂建设技术经济分析。
• A summary introduction is made of the electrovibrating ore - drawing techniques that have been used in shizishan copper mine , which includes the electrovibrating ore drawing of the ore pass in middle section , the one for in - stope ore drawing , the one for the main underground ore bin and the one for the coarse ore bin in the concentrator
  针对狮子山铜矿应用中的几种电振动放矿技术进行了总结性介绍，它们分别是：中段溜井电振动放矿、采场内电振动放矿、坑下主矿仓电振动放矿、选矿厂粗矿仓电振动放矿。
• On the basis of the statistical analysis of the annual production data of aoshan concentrator , the mathematical models for the relationship of the concentrate quality indexes ( concentration ratio , concentrate grade and recovery ) with run - of - mine ore grade and hourly throughput per unit were established and analysis of their relationship was made , which has a direct effect on guiding the concentrators production and ensuring the concontrate quality
  通过对凹山选矿厂全年生产报表数据的统计分析，分别建立了精矿质量指标(选矿比、精矿品位、精矿回收率)与原矿品位、台时处理量之间的数学模型，并对其之间的相互关系作了分析，对指导凹山选矿厂生产、保证精矿质量有着直接的指导作用。
• According to determined ore dressing technology , we have studied the building of the dressing - works for technology and economy and conclude that if the iron ore dressing - works will be set up , which could produce 138 , 000 tons of iron ore fine at the cost of 204 . 92rmb yuan / mt ( without taxes ) for jisco . its raw material is the lean iron ore and high phosphor content iron ore in stock
  根据确定的选矿流程进行了选矿厂方案的技术经济、建厂条件、公辅设施论证，得出：如果投资建厂，可利用黑鹰山堆存贫矿和高磷富矿，每年为酒钢供应成本为204 . 92元吨(不含税)的13 . 8万吨铁精粉，经济效益和社会效益较为显著，建议酒钢公司在资金容许的条件下可以投资黑鹰山选矿厂建设。