Minimum-energy process for carbothermic reduction of alumina
Mixed bed iron reduction process
Mixed binder systems for agglomerates
Mixing device and method for mixing molten metals
Modifying slag for smelting steel in electric arc furnaces
Molten copper oxygenation
Molten metal casting
Molten metal filter
Molten metal heating method
Molten steel producing method
Molybdenum dioxide-molybdenite roasting
Molybdenum plasma spray powder, process for producing said powde
Molybdenum-copper and tungsten-copper alloys and method of makin
Moulded object of alumina matter-containing raw material for alu
Multi-purpose zone controlled blast furnace and method of produc
Multi-step steelmaking refining method
Multiple induction furnace system using single power supply
Multistage electromagnetic purification method for molten metal
Multistage process for preparing ferroboron