Tus Nqi Thiab Muag Quartz Sand Thiab Quartz Ore khaws cia nce thaum lub Kaum Ib Hlis
Nov 19, 2021
Constrained los ntawm ib puag ncig tiv thaiv cov ntaub ntawv, ntau qhov chaw tau ua tiav kaw qhov me me quartz xuab zeb mines, thawb tus nqi ntawm quartz xuab zeb. Thaum lub Kaum Ib Hlis 2021, tus nqi ntsuas ntawm quartz xuab zeb thiab raw quartz ore tau nce siab, thiab tus nqi ntsuas tau kaw ntawm 122.9.3 cov ntsiab lus thiab 160.25 ntsiab lus. Ntawm lawv, tus nqi ntawm cov quartz nyoos ore nce los ntawm 2.44% lub hli-rau-hli, ib qho tseem ceeb nce los ntawm lub hli dhau los, thaum tus nqi ntsuas ntawm quartz xuab zeb tau nce tsis tu ncua, nce me ntsis los ntawm 0.08% lub hli-rau-hli.
Thaum lub Kaum Ib Hlis 2021, tawm tsam keeb kwm yav dhau los ntawm kev xav tau ntau ntxiv rau cov xuab zeb hauv kev lag luam hauv qab, qhov muag ntim ntsuas ntawm quartz xuab zeb thiab nyoos quartz ore ob qho tib si tswj kev nce siab.
Tus nqi ntawm quartz xuab zeb thiab raw quartz ore tau nce siab nyob rau lub Kaum Ib Hlis, qhia tias kev ua lag luam tam sim no nyob rau hauv ib tus neeg muag khoom' lub khw, thiab kev lag luam xav tau yog lub ntsiab tsav tsheb rau tus nqi nce. Ntawm qhov tod tes, txij li ib nrab ntawm lub xyoo, cov kev xav tau ntawm kev lag luam downstream tau rov zoo sai, tshwj xeeb tshaj yog kev lag luam iav photovoltaic tau nkag mus rau hauv txoj kab nrawm, thiab kev lag luam xav tau quartz xuab zeb thiab raw quartz ore tau nce; Ntawm qhov tod tes, rau cov khoom zoo quartz xuab zeb, nws yog tsuas yog siv nyob rau hauv lub teeb qhov chaw, photovoltaic, optical fiber, semiconductor, optics thiab lwm yam teb, qhov kev thov rau high-purity quartz xuab zeb yuav ntxiv nthuav nyob rau hauv ob peb xyoos tom ntej no. Lub peev xwm tsim khoom siv hluav taws xob hauv tsev yuav nthuav dav sai ntawm 2021 txog 2022, thiab txhua xyoo tshiab muaj peev xwm yuav ncav cuag ntau dua 100GW / xyoo. Qhov nce hauv kev thov rau high-purity quartz xuab zeb yog li 25,000 txog 28,000 tons, thiab nws yuav nce mus txog 85,000 tons los ntawm 2022.