Uthini umahluko phakathi kwesanti yequartz kunye nesilica?

I-silica inokuthunyelwa ngaphandle, kodwa ukuthunyelwa kwesanti ye-quartz akuvumelekanga, ngoko ke ndifuna ukwazi ngokweenkcukacha, njani amasiko ayahlula? Amanqaku athile, amanqaku emifanekiso, njengokubunjwa, ifom, iteknoloji yokucubungula, njl.

Isanti ye-quartz luhlobo lwamaqhekeza e-quartz ezenziwe ngokutyumza ilitye le-quartz. Ilitye le-quartz luhlobo lweminerali engeyiyo isinyithi. Yiminerali ye-silicate eqinile, engagugiyo kwaye izinzile ngokwekhemikhali. Icandelo layo eliphambili lamaminerali yi-SiO2, isanti ye-quartz Umbala umhlophe omhlophe, okanye awunambala kwaye uguquguqukayo, kunye nobunzima be-Mohs ye-7. Isanti ye-quartz yinto ebalulekileyo ye-industrial mineral raw material, impahla enobungozi obungeyikhemikhali, esetyenziswa ngokubanzi kwiglasi, ukuphosa, iiseramics kunye nezixhobo zokulahla, ukunyibilikisa i-ferrosilicon, i-metallurgical flux, i-Metallurgy, ukwakhiwa, iikhemikhali, iiplastiki, irabha, i-abrasives, izixhobo zokucoca kunye namanye amashishini.

Isanti ye-silica, eyaziwa ngokuba yi-silica okanye isanti ye-quartz. Isekelwe kwi-quartz njengeyona nto ingundoqo yamaminerali, kunye nobukhulu be-particle

Iincinci ze-refractory ze-0.020mm-3.350mm zihlelwa kwisanti ye-silica eyenziweyo, isanti ehlanjwe ngamanzi, isanti ehlanjululweyo, kunye nesanti ekhethiweyo (i-flotation) ngokweendlela ezahlukeneyo zokumbiwa kwemigodi kunye nokucubungula. Isanti ye-silica yiminerali ye-silicate eqinile, engagugiyo, ezinzileyo ngokwekhemikhali, kwaye eyona nxalenye yayo yeminerali yiSiO2.

, Umbala wesanti ye-silica unobisi omhlophe okanye awunambala kwaye uguquguqukayo.

Izinto eziphambili zesanti ye-quartz kunye nesanti ye-silica ziyi-sio2, eziye zahlulwa ngokomxholo we-sio2. Abo banomxholo we-sio2 ngaphezulu kwe-98.5% babizwa ngokuba yi-quartz sand, kwaye abo banomxholo we-sio2 ngaphantsi kwe-98.5% kuthiwa yi-silica sand.

Isanti ye-quartz inobunzima obuphezulu, malunga ne-7, kwaye ukuqina kwesanti ye-silica yi-0.5 grade engaphantsi kunesanti ye-quartz. Umbala wesanti ye-quartz ucacile, kwaye umbala wesanti ye-silica umhlophe ococekileyo, kodwa awukhazimuli kwaye awunayo imvakalelo ecacileyo.