Munzvimbo inogara ichichinja-chinja yemazuva ano maindasitiri, titanium dioxide (TiO2) inomira pachena sechicherwa chakasarudzika chine akawanda maapplication. Inozivikanwa nehunhu hwayo hunoshamisa, titanium dioxide musanganiswa wechisikigo wakave unokosha mune zvese kubva pakuvaka kusvika kune zvizorwa. Sezvo maindasitiri achivavarira kuvandudza uye kusimudzira, basa retitanium dioxide rinoramba richikura, richisundwa nekufambira mberi muhunyanzvi hwekugadzira uye kuzvipira kune mhando.
Kewei mumwe wevatambi vakanyanya kukosha mukugadzirwa kwetitanium dioxide, uye kambani yave mutungamiri muindasitiri yetitanium dioxide sulfate. Iine yayo yega tekinoroji tekinoroji uye zvemazuva ano zvigadzirwa zvekugadzira, Kewei yakazvipira kupa yemhando yepamusoro titanium dioxide uku ichitungamira kuchengetedza kwezvakatipoteredza. Kuzvipira uku hakungonatsiridza kuita kwechigadzirwa chete asi kunosanganawo nekukura kuri kudiwa kwemaitiro akasimba muindasitiri yekugadzira.
Kushandiswa kwetitanium dioxide
Titanium dioxide ndiyoinozivikanwa nekusiyana-siyana uye kushanda kwayo mumhando dzakasiyana dzekushandisa. Muindasitiri yependi uye yekupotera, titanium dioxide yakakosha pigment ine yakanakisa opacity uye kupenya. Kugona kwayo kuratidza mwenje weUV inoita kuti ive chinhu chakakosha chejasi rekunze, kuve nechokwadi chekugara uye hupenyu hurefu. Pamusoro pezvo, kushandiswa kwetitanium dioxide muzvisimbiso kunoshandura mashandiro ezvigadzirwa izvi. Sekuwedzera kwakakosha, TiO2 inosimudzira kushanda kwese uye kutaridzika kwechisimbiso, inovandudza kunamatira, kuramba kwemamiriro ekunze uye aesthetics.
Mumapurasitiki, titanium dioxide inoshandiswa kuwedzera kuchena uye kupenya kwezvigadzirwa, zvichiita kuti ive sarudzo yakakurumbira pakati pevagadziri. Yayo isiri-chepfu hunhu uye kugadzikana pasi peUV mwenje zvakare inoita kuti ive yakakodzera kurongedza chikafu, kuve nechokwadi chekuchengetedza uye mhando. Pamusoro pezvo, indasitiri yezvizorwa inofarira titanium dioxide nekuda kwekugona kwayo kupa zuva dziviriro uye kuwedzera magadzirirwo echigadzirwa, zvichiita kuti ive chinhu chakakosha muzuva uye zvizorwa maumbirwo.
Zvitsva muTitanium Dioxide Production
Zvitsva mukugadzirwa kwetitanium dioxide zvakakosha, kunyanya mumamiriro ekuchengetedza kwezvakatipoteredza. Kuzvipira kwaKewei kumhando yechigadzirwa uye kuchengetedza kwezvakatipoteredza kunoratidzwa mune yayo yepamusoro yekugadzira tekinoroji. Nekushandisa iyo sulfuric acid process, kambani inoderedza marara uye inoderedza kukanganiswa kwezvakatipoteredza kwakabatana nechinyakare.TiO2nzira dzekugadzira. Izvi hazvingovimbisi chigadzirwa chemhando yepamusoro chete asi zvakare chinopindirana nekuedza kwepasirese kusimudzira maitiro eindasitiri anoenderera mberi.
Pamusoro pezvo, kuenderera mberi kwekutsvagisa nekusimudzira mumunda wetitanium dioxide kuri kugadzira nzira yezvishandiso zvitsva uye maumbirwo akavandudzwa. Semuenzaniso, kugadzirwa kwenanoscale titanium dioxide particles, iyo inogona kushandiswa kuputsa zvinosvibisa uye kuchenesa mweya nemvura, yakazarura mikana mitsva ye photocatalysis. Iyi nzira yekuvandudza inoratidza kugona kwetitanium dioxide yekugadzirisa kwezvakatipoteredza uye kusimudzira kwakasimba.
mukupedzisa
Tichitarisa kune ramangwana, thekushandisa titanium dioxidemumaindasitiri emazuva ano anozowedzerwa. Nemakambani akaita seCoolway ari kutungamira mukugadzirwa kwakasimba uye hunyanzvi hwekushandisa, titanium dioxide inotarisirwa kuramba iri ibwe rekona mumaindasitiri. Kubva pakusimudzira kushanda kwezvisimbiso kusvika pakupa zvinhu zvakakosha mupende, mapurasitiki uye zvizoro, titanium dioxide inopfuura kungoita mineral; Iyo inokonzeresa yekuvandudza uye mutambi akakosha mukutsvaga kune yakagadzikana maindasitiri mamiriro. Sezvo indasitiri iri kuramba ichikura, kukosha kwetitanium dioxide pasina mubvunzo kuchawedzera kupenya kupfuura nakare kose.
Nguva yekutumira: Oct-29-2024