Pira sampeyan ngerti babagan Spodumene?

Spodumene belongs to monoclinic crystal system, and the crystals are usually columnar, granular or plate-like. Color is gray, grey-green, purple or yellow, hardness 6.5-7, density 3.03-3.22g/cm³. As raw material of lithium chemical products, it is widely used in lithium chemical industry, glass, ceramic industry, and enjoys the reputation of "industrial MONOsodium glutamate".

The application of spodumene in ceramics, metallurgy, porcelain picking, special glass, chemical industry is developing rapidly and expanding day by day. According to the use, chemical composition and smelting process requirements, spodumene is divided into three categories: chemical spodumene, ceramic spodumene and low iron spodumene.

Wiwit spodumene minangka sumber mineral utama industri litium, uga digunakake kanggo nggawe bahan mentah kimia. Kayata produksi lithium hidroksida, kalebu forging, leaching banyu panas, penguapan - proses crystallization; Sawetara ngobong spodumene pisanan, lan banjur bereaksi karo asam sulfat kanggo ngasilake lithium sulfat, utawa nggunakake soda kanggo ngowahi dadi lithium karbonat. Logam litium bisa dipikolehi saka senyawa litium sing prasaja kanthi elektrolisis. Lithium karbonat uga digunakake ing industri aluminium ing tingkat nambah. Nalika sel abang aluminium ditambahake, konduktivitas siram molten tambah, suhu operasi suda lan output tambah.