1.
Exploitation of Low-grade Gold Mineral Resources at Zijinshan Gold Mine;
紫金山金矿低品位金矿资源的开发利用
2.
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
3.
Research of Improving the Heap Leaching Velocity of Low Grade Gold Ore;
提高低品位金矿堆浸浸出速度的试验研究
4.
A Discussion on the Extraction Technique for the Heap Leaching of Low Grade Argillic Gold in a Certain Place of Jiangsu Province
江苏省某地粘土型低品位金矿堆浸提金工艺探讨
5.
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
6.
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
7.
Study on a Novel Hydrometallurgical Technology of Low Grade Oxide Zinc Ores;
低品位氧化锌矿湿法冶金新工艺研究
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.
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
10.
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。
11.
STUDY ON GOLD EXTRACTION FROM LOW-GRADE IRON CAP GOLD ORE WITH HIGH MUD CONTENT
低品位高含泥铁帽金矿提金工艺的研究
12.
Test Research on Permeability Improvement in Low Grade Argillic Gold Mine
低品位粘土型金矿提高渗透性的试验研究
13.
Study of making Al-Si alloy with red mud and bauxite
赤泥与低品位铝土矿制取Al-Si合金的研究
14.
Calculation and its Significances of Cut-off Grade and Minimum Industrial Grade to Shuangwang Gold Deposit at Shanxi Province
陕西双王金矿床边界品位和最低工业品位的计算及意义
15.
Study on Hydrometallurgical Thermodynamics of Metal (Cu, Ni, Au) in the System of Me-NH_4Cl-NH_3-H_2O and Heap Leaching Process of Their Low-Grade Ores;
MACA体系中铜、镍和金的冶金热力学及其低品位矿的堆浸工艺研究
16.
Extraction and utilization of the low-grade ore and construction of ecological environment in sustainable development of Zijinshan Gold Mine;
紫金山金矿可持续发展中低品位资源开发利用和生态环境建设
17.
MINERAL PROCESSING TECHNOLOGY STUDY ON A LOW-GRADE IRON ORE IN HEBEI
河北某低品位铁矿选矿工艺流程研究
18.
Technique research on selection of low-grade copper and nickel ore in Hami,Xinjiang
新疆哈密低品位铜镍矿选矿工艺研究