Magma rock naked eye identification method
I. Identification content and method Ultrabasic rocks: peridotite, pyroxenite, amphibolite, Kimber Continue Reading
New technology and new technology of friction and bounce beneficiation--- sorting equipment
Friction and bounce concentrators are mainly: slippery board, belt type screen and backflow screen. Continue Reading
Calcareous phosphate rock dressing method
Phosphorus fine ore is a crystalline silicate, carbonate apatite fine grain cemented together, latt Continue Reading
Radioactive hazards in uranium mines
By 1965, 1,130 unstable nuclides had been discovered. An unstable nucleus can spontaneously decay i Continue Reading
General industrial requirements for niobium elements
Mineral name Ge content, % Lead zinc ore 0.001 Zinc concentrate 0.01 Coal mine 0.002 Hemati Continue Reading
Rare metal bismuth compound process and workshop design
The antimony concentrate is a raw material, which is subjected to acid decomposition, extraction, c Continue Reading
Method for extracting cobalt from cobalt-containing scrap and copper-cobalt alloy
The world's cobalt resources are relatively abundant. In 2005, the world's cobalt reserves Continue Reading
Hydrometallurgical development process
Hydrometallurgical chemical action of a solvent, in an aqueous solution oxidation, reduction, neutr Continue Reading
How to judge some faults of the ball mill?
There are many reasons for the failure of the ball mill : 1. The ball mill bearing heats up and che Continue Reading
Activated carbon regeneration technology (1)
1 preface    I researched that activated carbon regeneration technology can be traced ba Continue Reading
Wollastonite beneficiation technology
Wollastonite beneficiation technology : China has discovered wollastonite ore with commercial value Continue Reading
Introduction to several mining machinery
The mining machine is a mining and direct extraction of useful minerals used in the preparation of Continue Reading