Quartz yoyera kwambiri imatanthawuza mchenga wa quartz wokhala ndi SiO2 wa 99.92% mpaka 99.99%, ndipo chiyero chofunikira chimakhala pamwamba pa 99.99%. Ndizopangira zopangira zinthu zapamwamba za quartz. Chifukwa mankhwala ake ali ndi zinthu zabwino kwambiri thupi ndi mankhwala monga kukana kutentha, kukana dzimbiri, otsika matenthedwe kufutukuka, kutchinjiriza mkulu ndi kufala kuwala, iwo ankagwiritsa ntchito mu kuwala CHIKWANGWANI kulankhulana, dzuwa photovoltaic, Azamlengalenga, zamagetsi ndi The strategic position of high- mafakitale aukadaulo monga semiconductors ndiofunikira kwambiri.
Kuphatikiza pa mchere waukulu wa quartz, zopangira za quartz nthawi zambiri zimatsagana ndi mchere wodetsedwa monga feldspar, mica, dongo ndi chitsulo. Cholinga cha beneficiation ndi kuyeretsedwa ndi kutengera njira zoyenera beneficiation ndi njira zamakono kukonza mankhwala chiyero ndi kuchepetsa zili zodetsedwa malinga ndi mankhwala ndi zofunika zosiyanasiyana kukula tinthu ndi zonyansa zili. Beneficiation ndi kuyeretsedwa kwa mchenga wa quartz zimadalira zomwe zili zonyansa monga Al2O3, Fe2O3, Ti, Cr, ndi zina zotero, zomwe zimachitika, ndi zofunikira za kukula kwa tinthu tating'onoting'ono.
Nthawi zambiri amakhulupirira kuti chilichonse kupatula silicon oxide ndi zonyansa, kotero njira yoyeretsera quartz ndikuwonjezera zomwe zili mu silicon dioxide muzinthu momwe zingathere, ndikuchepetsa zomwe zili muzinthu zina zonyansa.
Pakalipano, njira zoyeretsera zamtundu wa quartz zomwe zimagwiritsidwa ntchito mokhwima mumakampani zimaphatikizapo kusanja, kupukuta, kuzimitsa madzi, kugaya, sieving, kupatukana kwa maginito, kulekanitsa mphamvu yokoka, kuyandama, leaching ya asidi, kutentha kwakukulu, ndi zina zotero. kumaphatikizapo kuwotcha kwa chlorine Chemical, kusanja mtundu wa radiation, kusanja kwa superconducting maginito, vacuum yotentha kwambiri, etc.
Zonyansa zokhala ndi chitsulo ndi zonyansa zokhala ndi aluminiyumu muzopangira za quartz zimaonedwa kuti ndizo zonyansa zazikulu zowononga. Choncho, kupita patsogolo ndi chitukuko cha njira zoyeretsera ndi njira zamakono zopangira zida za quartz zimasonyezedwa makamaka pakuchotsa bwino zonyansa zomwe zili ndi chitsulo ndi zonyansa zokhala ndi aluminium.
Zopangira magalasi apamwamba kwambiri a quartz okonzedwa kuchokera ku mchenga wa quartz woyeretsedwa kwambiri ndiye zida zoyambira zopangira ulusi wamaso ndi zida za optoelectronic pamakampani olumikizirana, ndipo zimagwiritsidwa ntchito popanga ma single-mode and multimode optical fiber preforms ndi manja a quartz. Zipangizo zopangidwa ndi zida zamagalasi a quartz zimagwiritsidwa ntchito kwambiri, monga: machubu a quartz diffusion, mitsuko yayikulu ya belu, matanki oyeretsa a quartz, zitseko za ng'anjo ya quartz ndi zinthu zina.
Zida zowoneka bwino kwambiri zazing'ono zazing'ono, matanthauzidwe apamwamba, magalasi owoneka bwino opita patsogolo, zida za laser optical excimer, mapurojekitala ndi zida zina zotsogola zonse zimapangidwa ndi quartz yoyera kwambiri ngati zida zoyambira.
High-purity quartz ndiye chinthu chofunikira kwambiri popanga nyali za quartz zosagwira kutentha kwambiri. Nthawi zambiri amagwiritsidwa ntchito popanga zowunikira kwambiri, zotentha kwambiri, monga nyali za ultraviolet, nyali za mercury zotentha kwambiri, nyali za xenon, nyali za halogen, ndi nyali zamphamvu kwambiri zotulutsa mpweya.
Nthawi yotumiza: Nov-11-2021