Agglomeration is the process by which fine particles of ore are gathered into larger lumps or masses.
This process is essential in metallurgy, particularly for ores that are too fine to be charged directly into a furnace.
By forming pellets, sinters, or briquettes, agglomeration allows fine materials to be handled easily, transported economically, and used effectively in blast furnaces or other metallurgical operations.
Thus, the primary purpose of agglomeration is to prepare fine ore particles for furnace use.