1.
Study on Heap Leaching-Solvent Extraction-Electro-deposit of Low-grade Zinc Ore;
低品位锌矿堆浸—萃取—电积工艺研究
2.
Rcovery Zinc from Low-Grade Zinc Oxide Ore with Solvent Extraction;
溶剂萃取法从低品位氧化锌矿回收锌
3.
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
4.
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
5.
Leaching-Extraction Process of Low-Grade Zinc Oxide;
低品位氧化锌矿浸出萃取工艺基础研究
6.
Orthogonal Test of Hydrothermal Vulcanization on Low-Grade Lead-Zinc Oxide Ore
水热法硫化低品位氧化锌矿的正交试验研究
7.
Influence of ultrasonic irradiation on ammonia leaching of zinc from low-grade oxide zinc ore
超声波辐射对低品位氧化锌矿氨浸行为的影响
8.
Study on Theory and Technology for Treating Low-grade Zinc Oxide Ores to Prepare Cathode Zinc in the Me-NH_4Cl-NH_3-H_2O System
MACA体系中处理低品位氧化锌矿制取电锌的理论与工艺研究
9.
The Rational Exploitation of Middle & Low Grade Zinc Oxide Ore and Yuanjiang Nickel Oxide Ore in Yunnan;
云南中低品位氧化锌矿及元江镍矿的合理开发利用
10.
Research on Occurrence State and the Use Method Of Low-Grad Lead-Zinc Oxide in Guizhou
贵州低品位氧化铅锌矿的赋存状态与利用方法研究
11.
Thermodynamic Analysis and Experimental Reseach on Treatment of Low-grade Pb/Zn Oxide Ore by Vacuum Carbothermic Reduction
真空碳热还原处理低品位氧化铅锌矿热力学分析及实验研究
12.
Preparation technology of zinc chloride from acid leaching low-grade zinc ash in oxygen rich environment
富氧催化酸浸低品位锌灰制取氯化锌工艺研究
13.
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
14.
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
15.
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
16.
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
17.
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
18.
STUDY ON PRESSURE LEACHING OF MIDDLING FROM FLOATATION PROCESS OF LOW-GRADE NICKEL SULFIDE ORE
低品位硫化镍矿选矿中矿加压浸出试验研究