Titanium Dioxide yog cov ntxhia ntuj muaj ntau yam siv nyob rau ntau yam kev lag luam, suav nrog kev tsim cov xim av, plastics thiab tshuaj pleev ib ce. Muaj peb cov ntaub ntawv tseem ceeb ntawm Titanium Dioxide:anatase, rutile thiab brookiteCov. Txhua daim ntawv nws muaj nws tus kheej cov khoom tshwj xeeb thiab cov ntawv thov, ua rau lawv muaj kev nyiam kawm.
Anatase yog ib qho ntawm cov ntaub ntawv feem ntau ntawmTitanium DioxideCov. Nws yog lub npe hu rau nws qhov siab reactivity thiab feem ntau siv los ua kev tshuaj ntsuam hauv cov tshuaj lom neeg. Anatase kuj tseem siv los ua cov xim xim hauv cov xim pleev xim thiab txheej thiab hauv kev tsim cov xov xwm solar. Nws cov qauv crystal muaj qhov chaw siab, ua rau nws cov khoom siv zoo rau kev siv catalytic.
Rutile yog lwm daim ntawv ntawm titanium dioxide dav siv hauv kev lag luam. Paub txog nws qhov chaw siab ua kom siab dua tshiab, nws yog ib qho siv tau los ua xim dawb hauv cov xim tha xim dawb, plastics, thiab ntawv. Rutile tseem siv tau yog UV lim hauv cov tshuaj pleev thaiv hnub thiab lwm cov tshuaj pleev ib ce vim tias nws cov khoom siv UV zoo heev. Nws lub siab ua haujlwm tshiab tseem ua rau nws muaj txiaj ntsig hauv kev tsim khoom ntawm lub iav iav thiab iav.
Brookite yog qhov tsawg tshaj plaws daim ntawv ntawm titanium dioxide, tab sis nws tseem yog cov khoom tseem ceeb hauv nws tus kheej txoj cai. Nws yog paub txog nws cov hluav taws xob conduction thiab yog siv nyob rau hauv cov khoom siv hluav taws xob xws li cov hlwb thiab cov sensors. Brookite tseem siv los ua cov xim dub hauv cov xim tha xim thiab txheej, thiab nws cov khoom tshwj xeeb ua nws cov khoom muaj txiaj ntsig rau ntau cov ntawv thov.
Thaum anatase, rutile, thiab Brookite yog txhua hom ntawm titanium dioxide, lawv txhua tus muaj lawv tus kheej cov khoom ntiag tug thiab cov ntawv thov. Nkag siab txog qhov sib txawv ntawm cov foos no tseem ceeb rau lawv siv tau ntau yam lag luam. Seb siv hauv catalalytic cov ntawv thov, raws li xim xim hauv cov xim tha xim, lossis hauv cov khoom siv hluav taws xob, txhua daim ntawv ntawm titanium dioxide muaj nws lub luag haujlwm.
Hauv kev xaus, lub ntiaj teb ntawm titanium dioxide yog muaj ntau haiv neeg, nrog anatase, rutile thiab brookite txhua yam muaj thiab cov ntawv thov. Los ntawm cov catalysts thiab cov pigments rau nws lub luag haujlwm hauv cov khoom siv hluav taws xob, cov ntawv ntawm titanium dioxide ua si qhov tseem ceeb tshaj plaws ntawm kev lag luam. Raws li peb kev nkag siab txog cov ntaub ntawv txuas ntxiv txhim kho, peb tuaj yeem cia siab siv cov kev siv tshiab rau anatase, rutile, thiab brookite nyob rau hauv lub xyoo tom ntej.
Lub Sijhawm Post: Mar-04-2024