1.
In view of the characteristics of our bauxite resources, it is necessary to apply "pretreatment by dressing + Bayer process".
鉴于我国的铝土矿资源特点，采用选矿预处理＋拜耳法工艺是必要的。
2.
Experimentl Study on Microwave Pretreatment with Cyanide Leaching of Gold Flotation Concentrate Containing High Arsenic from Guigang, Guangxi;
广西贵港高砷浮选金精矿微波预处理氰化浸出试验研究
3.
Research on Pretreatment and Oxidation Kinetics of High-sulfur and High-Arsenic Refractory Gold Concentrate by Fenton Agent in Acid Medium
Fenton试剂深度预处理高硫高砷难选金精矿及其动力学研究
4.
Pretreatment technique and its application of refractory gold ore
难处理金矿石预处理技术及应用现状
5.
Upgrading of Return Fines Treatment Process Applied by Nanfen Concentration Plant of Bengang
本钢南芬选矿厂返矿处理工艺的改造
6.
Roasting pretreatment of high-sulfur bauxite and digestion performance of roasted ore
高硫铝土矿的焙烧预处理及焙烧矿的溶出性能
7.
The Pretreatment Experiment Study of Reverse Osmosis Technology for Tailings Water
反渗透技术处理尾矿渗漏水的预处理实验研究
8.
Study on the Pre-oxidizing Treatment of Carbonaceous Gold Ore by Chlori-oxidition Roast;
碳质金矿氯化—氧化焙烧预处理的研究
9.
Research on Roasting Pretreatment of Bauxite Performance under High Magnetic Field
强磁场焙烧预处理铝土矿的性能研究
10.
Research on Effect of Pretreatment on Properties of Digestion of Diaspore
微波预处理矿石溶出赤泥的比较研究
11.
Improvement in pelletization of Brazilian specularite by high-pressure roller grinding
高压辊磨预处理强化巴西镜铁矿球团
12.
Brief Introduction to Ore-dressing Testing Method of Difficult-processing Cooper-bearing Gold Ore in Shandong Province
山东沂源难处理含铜金矿的选矿试验方法简介
13.
Practice of Technical Improvement on Zero-discharge of Concentrator Tailings Wastewater
选矿厂尾矿处理水零排放技术改造实践
14.
Research on the Beneficiation of a Refractory Zinc Oxide Ore from Puer,Yunnan
云南普洱某难处理氧化锌矿的选矿试验研究
15.
The Difference and Relation between Ore Dressing Equipment and Sand Preparation Equipment
砂处理设备与选矿设备的区别与联系
16.
Preprocessor (C++)
预处理 (C++)
17.
New Technology of Treatment of Wastewater from Pyrite Benification by Ozone Oxidation and the Mechanism
臭氧法处理硫化矿选矿废水的新工艺及其机理研究
18.
The key operation of data preprocessing is feature selection and extraction.
数据预处理的关键是特征选择和提取。