Smelting Purification (Tech)
ore purification technology, which can help to obtain
Smelting Purification is a fourth level technology that allows the creation of Silicon Ore, Energetic Graphite, and High-Purity Silicon. All three recipes are created in the Smelter. This technology will unlock Crystal Smelting (Tech) and Solar Collection (Tech).
"The development of smelting process has given rise to ore purification technology, which can help to obtain purer and more advanced products."
Electromagnetic Matrix x 100