Deep mined gold (shafts already reach a depth of 3000m in South Africa) or surface mined gold will initially be crushed and the heavy gold containing fraction separated out. Further concentration will take place at the mines usually culminating in a smelting operation to produce gold doré, an alloy containing 50-90% gold. Our latest small scale gold refining equipment is suitable for Gold and Silver refining and is based on the internationally adopted method of refining precious metals and has incorporated further improvements.
We supply all equipment relating to ore extraction and ore beneficiation – include:
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as well as refining and smelting equipment.
Spodumene: According to the hard rock crushing process, the crushed product is generally 5-40mm, combined with different design requirements of customers, two-end or three-stage crushing, high-grade crushed products (above 4-5%) can be directly used in the metallurgical process to produce lithium carbonate Or lithium hydroxide, the particle size of the finished product is generally around 20-40mm; low-grade generally requires ball mill grinding and separation, and the particle size of the finished product is generally around 5-20mm;
