The entire process of coal sample reduction? What is the purpose of each step? What are the principles?Usage, technical parameters, types, structural diagrams, methods, principles, images, manufacturers, drawings, videos, market trends, usage, purpose, production, drawings, ingredients, specifications, structures, functions, operations, mines, mines, laboratories, testing laboratories

The entire process of coal sample reduction? What is the purpose of each step? What are the principles?

When using floating coal for analysis and testing, ash reduction steps should also be carried out

the raw coal sample is placed in a heavy liquid for flotation to achieve the goal of ash reduction.