Kemm taf dwar 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.

Peress li spodumene huwa s-sors minerali ewlieni tal-industrija tal-litju, huwa wkoll użat biex jagħmel materja prima kimika. Bħall-produzzjoni ta 'idrossidu tal-litju, inkluż forġa, lissija ta' ilma sħun, evaporazzjoni - proċess ta 'kristallizzazzjoni; Xi l-ewwel jaħarqu spodumene, u mbagħad jirreaġixxu ma 'aċidu sulfuriku biex jipproduċu sulfat tal-litju, jew jużaw is-soda biex jaqilbu f'karbonat tal-litju. Il-metall tal-litju jista 'jinkiseb minn komposti tal-litju sempliċi bl-elettroliżi. Il-karbonat tal-litju jintuża wkoll fl-industrija tal-aluminju b'rata dejjem tiżdied. Meta tiżdied iċ-ċellula tat-tnaqqis tal-aluminju, tiżdied il-konduttività tal-banju imdewweb, titnaqqas it-temperatura operattiva u tiżdied il-produzzjoni.