ʻO Silicon slag kahi huahana o ka hoʻoheheʻe ʻana i ke silika metala a me ka ferrosilicon. He ʻano scum e lana ana ma luna o ka umu i ke kaʻina o ka hoʻoheheʻe ʻana i ka silicon. ʻO ka maʻiʻo mai 45% a 70%, a ʻo ke koena he C, S, P, Al, Fe, Ca. He ʻoi aku ka maikaʻi ma mua o ka metala silika maʻemaʻe. Ma kahi o ka hoʻohana ʻana i ka ferrosilicon no ka hana kila, hiki iā ia ke hōʻemi i ke kumukūʻai.
Ua kapa ʻia ʻo Silicon Metal i ke silika ʻoihana a i ʻole ke silika crystalline. Loaʻa iā ia nā helu hoʻoheheʻe kiʻekiʻe, ke kūpaʻa wela maikaʻi a me ka resistivity kiʻekiʻe. Hoʻohana ʻia ia no ka hana ʻana i ke kila, nā cell solar, a me nā microchips. Hoʻohana pū ʻia no ka hana ʻana i ka silicone a me ka silane, ka mea i hoʻohana ʻia e hana i nā lubricants, wai repellents, resins, cosmetics, hair shampoos a me nā niho niho.
Nui: 10-100mm a i ʻole maʻamau
Hoʻopili: 1mt mau ʻeke nui a i ʻole e like me ke koi a ka mea kūʻai aku.
