低品位矿石,low-grade ore英语短句,例句大全

低品位矿石,low-grade ore
1)low-grade ore低品位矿石
1.A research on dressing process optimization of low-grade ore in Zijinshan gold mine;紫金山金矿低品位矿石选矿工艺优化研究
2.The categories of the bacteria and its leaching mechanism are key factors for the bioleaching of low-grade ore.微生物种类及其作用机理是浸出低品位矿石的关键所在。
3.This paper deals with a pilot study for recovery of copper from refuse of dressing plant, from low-grade ore and from refractory oxidized ore using heap leaching,extraction,and electrodeposit techniques.本文阐述了江西铜矿山在生产中产生的选矿废石、低品位矿石、地表难选氧化矿石,采用堆浸、萃取、电积工艺回收铜,在矿坑酸性废水中回收铜以及在选矿排出的尾矿中再次回收有用金属的试验研究与生产实践的效果及二次资源回收利用前景。

英文短句/例句

1.Utilization of low-grade ore discussed from geological-economical viewpoint从地质经济学角度探讨低品位矿石的利用
2.Investigation on the Process Mineralogy of a Low Grade Iron Ore from Xinjiang新疆某低品位铁矿石工艺矿物学研究
3.Study on the Beneficiability of a Low-grade Molybdenum Polymetallic Ore某低品位钼多金属矿矿石可选性研究
4.Production feasibility exploration of low grade slag and ore of some gold mine in Burma缅甸某金矿低品位矿渣和矿石生产可行性探索
5.Experimental Study on the Flotation of a Low-Grade Nickel-Copper Ore某含铜低品位镍矿石的浮选试验研究
6.Oxidation of Low-Grade Copper Ore Flotation Pilot Study低品位氧化铜矿石浮选工艺试验研究
7.Analysis on the Comprehensive Recycling Technique for the Low-grade Gold Ore in a Certain Place浅析某地低品位金矿石综合回收工艺
8.The practice and development orientation of heap leaching technology for low grade of oxidized ores in Miaoling Gold Mine庙岭金矿低品位氧化矿石堆浸实践及发展方向
9.Experimental Research on Beneficiation of a Low Grade Oxidized Lead-Zinc Ore in Yunnan Province云南某低品位氧化铅锌矿石选矿试验研究
10.Preliminary Study on the Grinding of Medium and Low Grade Rare-earth Containing Phosphate Ore from Zhijin,Guizhou贵州织金中低品位含稀土磷矿石磨矿试验研究
11.EXPERIMENTAL STUDY ON A LOW-GRADE COPPER-MOLYBDENUM ORE IN ANHUI安徽某低品位铜钼矿石的选矿试验研究
12.It's a mid scale and its ore belongs to low grade structural altereds tyle, limonite, pyrite are mainly gold carriers.矿石以低品位构造蚀变岩型为主,褐铁矿、铁矿是主要的载金矿物。
13.Effect of Ore Size on Bioleaching of Low-grade Chalcopyrite Ore With Activated Carbon矿石粒度对活性炭催化低品位原生硫化铜矿石细菌氧化的影响
14.EXPERIMENTS ON SUBSTITUTION OF STEEL CHIP BY HIGH Si LOW GRADE IRON ORE IN SILICON STEEL MAKING用高硅低品位铁矿石代钢屑冶炼硅铁试验
15.Digestion of Shanxi Diasporic Bauxite with Low and Medium Grade through Lime Bayer Process山西中低品位铝土矿的石灰拜耳法溶出
16.Study on Digestion of Chinese Middle/Low Grade Bauxite in Lime Bayer Process中低品位铝土矿石灰拜耳法溶出的研究
17.Study on Ammonia-Ammonium Leaching of Low Grade Nieckel Ore with High Alkali Gangue Content碱性脉石低品位镍矿氨—铵盐体系浸出的研究
18.Study on the Flotation Technology for Treating a Low Grade Refractory Fluorite Ore in Hebei河北某低品位难选萤石矿浮选工艺研究

相关短句/例句

low grade ore低品位矿石
1.The geological characteristics of Chai Hu Lan Zi Gold Deposit of Chifeng City and the exploitation of low grade ore;赤峰市柴胡栏子金矿床地质特征及低品位矿石的开发利用
3)low grade ores低品位矿石
1.Based on the conception and controlling factors, delineation evaluation of low grade ores, the comprehensive utilization of low grade ores are systematically studied.从低品位矿石的概念及其确定因素、资源的综合评价、矿体的合理圈定等方面，阐述了露采铜矿低品位矿石的综合利用问题，由此可使矿山获得可观的经济效益和社会效益，并为国家制定铜工业的产业政策和发展规划提供依
4)low-grade phosphate gangue低品位磷矿废石
1.The leaching of phosphate ore with sulfuric acid produced by the oxidation of reductive sulfur with Thiobacillus is expected to provide a new way for the comprehensive utilization of low-grade phosphate gangue and protection of environment.用硫杆菌氧化还原态硫产生硫酸来浸出磷矿,可望为低品位磷矿废石的综合利用及环境保护开辟新的途径,但是用硫杆菌浸出磷矿的浸出率较低。
5)low-grade copper ore低品位铜矿石
6)low grade of oxidized ore低品位氧化矿石
1.The practice and development orientation of heap leaching technology for low grade of oxidized ores in Miaoling Gold Mine;庙岭金矿低品位氧化矿石堆浸实践及发展方向