Gwamnatin FerroSilicon: Tsari da Yanayin Ƙirƙirar
Gwamnatin FerroSilicon, wani nau'in ƙarfe na aji da silikon (aminin 15-90% Si), ya fi amfani da shi a saray sayan kwayoyin, tsangayar aji, da sayan kimia. Shigawa ne a matsayin abin taka da abin ƙara a cikin ƙirƙirar kwayoyi, ta ƙara ingancin gwiwa a cikin tsangayar aji, da ta aiki azaman abin rage a cikin saray ƙirƙirar aji. Don haka kuma, amfani da ita a cikin ƙirƙirar gasin hydrogen da gwamnatin alhakin taka.
Yanayin ƙirƙira ƙwararwar yake ƙapsa kwartz (SiO₂), alatakawa na aji, da ƙwararwar mai ƙarɓar gudun (kokari/ƙarbar) a cikin furuna ta hanyar zane-zane mai ƙarfe da yawa (1550-1800°C). Sashe na ƙwararwar ya kafa, kuma an gudun sa kuma sa’an sa’an zuwa mai ƙwayoyaya, idan zanganin girman zanƙama ta yi amfani da sauran abubuwa. Amsar amincin kualiti mai tsauri ya sa ƙawari da ƙarin ƙima da sauran abubuwan da suka fito.