Hunan Nonferrous Metals 2002 Issue 1 The Application of New High-Gradient Mining Technique

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Hunan Nonferrous Metals
1003-5540
2002 Issue 1

The Application of New High-Gradient Mining Technique
JIANG Huang-jun;CHAI Han-qian

..............page:1-4

The Think of Development of Hunan Nonferrous Metals Mineral Industry
JIANG Jing

..............page:5-7,13

The Study on Refractory Lead-Zinc Silver Ores
PENG Wen-sheng

..............page:8-10

Description of Kaldo Lead Smelting Process
SHU Jian-yi;HE Xing-min

..............page:11-13

The Production Practice For Improving Secondary Oxidized Mineral Processing Capacity In ISP Sinter Process
ZHONG Yong

..............page:14-16,28

Production and Capacity Improvement Experience of 109 m2 Fluid Bed Roaster
ZHOU Shu-yong

..............page:17-19

The Application Research of Lurgi Circulaying Fluidized Bed Gas Generator in Pyrometallurgy
CHEN Wen

..............page:20-22,48

Studies on the Precipitation of Iron in the Leaching Process of Zine Production Via RLE
DENG Zhi-ming;ZHOU Zheng-hua

..............page:23-25,45

The Technology of Zinc Concentrates Oxygen Pressure Leaching
CHEN Zhi-he;HE Xing-min

..............page:26-28

The History、 Current Development and Divination on Iron-Based Matrix of Diamond Tool
XLAO Jun-ling;HU Guo-cheng;QIU Ding-hui

..............page:29-31

A Study on Ultrafine Tungsten Powder Produced for the Ultrafine Hard Metals From Violet Tungsten Oxide by Hydrogen Reduction Techniques
HUANG Fei

..............page:32-34,57

Study on Technological Advance of Lead Smelting Fume Treatment
HU Zhen-hua;PAN Jian-bo

..............page:35-37,53

The Disscus of Closed Circuit Cooling System Design
YAN Bin

..............page:38-39,51

Treatment of Waste Water Containing CN-and As Resulted from Roasting of Gold-Concentrate
LI Yun-long

..............page:40-42

Chemical Cleaning and Water Stablized Treatment of Centre Air Condition System
WANG Ren-fang

..............page:43-45

The Recovery of Valuable Metal in Industry Waste
SHEN Wei-min

..............page:46-48

Spectrophotometric Determination of Tin in High-pure Zinc with Salicylfluorone Cetyltrimethylammonium Bromide
LI Bing

..............page:49-51

The Application of Computer Technics in Rectifer
XU Ting;LAI Chao

..............page:52-53

The Research and Use of a New Style Disk-Casting-Machine
YI Xue-wen

..............page:54-57

The Challenge and Impact on the Nonferrous Industries of Hunan by WTO
ZHANG Liao-yuan

..............page:58-59

Ta-Nb Industry of China and WTO
QING Zi-xuan

..............page:60-62

guo ji wu jia ji ju xia die

..............page:57