Munyika inogara ichisimudzira yemijisiti yemidziyo, inodiwa yekuwedzera kwemhando yepamusoro mukugadzira plisttics iri kusimuka. Imwe yekuwedzera iyo iri kuwana hanya yakawanda ndeye titanium dioxide (tio2), kunyanya mu masterbatches. Maindasitiri anovavarira kuve anoshanda zvakanyanya uye akaomesesa, iyo chloride maitiro ekugadzira titanium dioxide is the mutambo-shanduko, ichipa nzira yekuwana zvese zvinangwa.
Inozivikanwa neopac opacity uye whiteness,titanium dioxidechinhu chakakosha muzvikamu zvakasiyana zvepurasitiki zvigadzirwa. Titanium DioxiLidilistility's inopindirana inobvumidza kusimudzira aesthetics uye kuita kwe mastergatches, ayo anokwanisika masango emapipi uye ekuwedzera anoshandiswa kupuranga mavara. Chigadzirwa chinoenderana nekukasira mafuta ekunyora, kuwirirana kwakanaka kwemapurasitiki, uye kukurumidza uye kupararira kwakazara, kunoita kuti vagadzirike vanogona kuwana hunhu hwaunoda pasina kukanganisa.
Pamberi peiyi ruzivo, kewei yave mutungamiri mukugadzirwa kweTitanium dioxide ichishandisa sulfate maitiro. Nezve propectary process tekinoroji uye mamiriro-e-iyo-iyo-iyo art zvigadzirwa zvekugadzira, Kewei akazvipira kupa yakakwirira-mhando titanium dioxide nguva yekutungamira nguva yezvakatipoteredza. Kuzvitsaurira kwekambani kutsigira kunonyanya kuoneka mukushandisa kwayo kweiyo chloride maitiro, iyo inozivikanwa nekugona kwayo kwakanyanya kushanda uye kwakaderera mamiriro ezvinhu kwakaenzaniswa nenzira dzechinyakare.
Iyo chloride maitiro ekugadzira titanium dioxide inosanganisira maitiro eTitanium tetrachloride neokisijeni uye zvimwe zvinhu kuti ubudise chigadzirwa chepamusoro. Iyi nzira isingori inovandudza kunaka kweiyo Titanien dioxide yakagadzirwa, asi zvakare inoderedza marara uye simba rekushandisa. Nekushandisa tekinoroji yepamberi yekugadzira, kewei inokwanisa kurongedza iyo chloride maitiro uye simbisa kuti Titonide dioxide inoshandiswa mu mastergatches inosangana nezvinodiwa zvekushandisa zvemapurasitiki emazuva ano.
Imwe yezvakanaka zvakanakira izvochloride process titanium dioxidendiko kugona kwayo kuburitsa titanium dioxide ine yakaderera carbon tsoka. Maindasitiri anowedzera kutarisisa pane zvekusimba, kudiwa kwemamiriro ekunze ane hushamwari kuri kukura. Iyo chloride maitiro inokodzera zvakakwana neiyi maitiro sezvo ichigadzira mashoma greenhouse gasi emission uye inodya zvishoma mvura kupfuura iyo sulfutic acid maitiro. Iyo chloride maitiro ndiyo inokwezva sarudzo yevatariri vakatarisa kuti vave nekuvandudza kusimudzira uku kuchengeta chigadzirwa chimiro.
Uye zvakare, kugona kweiyo chloride maitiro kunogona zvakare kuchengetedza vagadziri mari. Nekuderedza zvinhu zvakawandisa uye simba zvinodikanwa pakugadzira, makambani anogona kuderedza mari yekushandisa ichiri kupa yakakwirira-mhando titanium dioxide. Upamhi hwehupfumi uhu, hwakabatanidzwa nezvakanaka zvemhoteredzo, zvinoita kuti Chloride sarudzo yekusarudza yekugadzira tenzi titanium dioxide.
Mukupfupikisa, kunyatsoita uye kwekutsigira kwe chloride-process tio2 kugadzirwa kwakanomiririra kufambira mberi kwakakura kweiyo indasitiri yemidziyo. Makambani sove ari kumberi kweshanduro iyi, gadziriso matekinoroji ekugadzira ekugadzira yakakwirira-mhando tio2 iyo inosangana nezvinodiwa zveyazvino epurasitiki. Sezvo indasitiri ichiramba ichishanduka, kuzvipira kwekutsigira uye kushanda zvakanaka kunoramba kwakadzoreredza, kuona tio2 kunoramba kuri chinhu chakakosha chemuimbi kugadzirwa uye kupfuura. Nekutora izvi kufambira mberi, vagadziri havagone kungowedzera zvipiriso zvavo zvechigadzirwa, asiwo chengetedzawo ramangwana rakasimba.
Kutumira Nguva: Mar-11-2025