Raymond mill is a conmon grinding equipment.It is mainly used for high fineness production of nonflammable and non explosive minerals,chemicals,building materials,building materials with mohs hardness less than 7 richter scale,humidity below 6%,the final product particle size can be adjusted between 40 and 400 meshes.The suitable minerals are barite,calcite,potash feldspar,limestone,talc,dolomite and gypsum,etc.
CIL beneficiation process is the most common and advanced technology ...
Placer gold ore is a kind of gold mine generated by river alluviation....
Heap leaching is a common technical process with high efficiency and low consumption. ....