Kuyang'ana The Tio2 Properties And Applications

Titaniyamu dioxide, yomwe imadziwika kuti TiO2, ndi gulu lazinthu zambiri lomwe lakopa chidwi chambiri chifukwa cha mawonekedwe ake apadera komanso ntchito zosiyanasiyana. Mubulogu iyi, tifufuza za TiO2 ndikuwona momwe amagwiritsidwira ntchito m'mafakitale osiyanasiyana.

Makhalidwe a titanium dioxide:

TiO2 ndi titaniyamu oxide yomwe imapezeka mwachilengedwe yomwe imadziwika ndi zinthu zake zapadera. Chimodzi mwazinthu zodziwika bwino ndi index yake yayikulu yowoneka bwino, yomwe imapangitsa kuti ikhale mtundu wabwino kwambiri wa pigment mu utoto, zokutira ndi mapulasitiki. Kuphatikiza apo, titanium dioxide imakhala ndi kukana kwambiri kwa UV, zomwe zimapangitsa kukhala chisankho chodziwika bwino cha zoteteza ku dzuwa ndi zida zotchingira UV. Mkhalidwe wake wopanda poizoni komanso kukhazikika kwamankhwala kumawonjezera kukopa kwake kuti agwiritsidwe ntchito pazinthu zogula.

Katundu wina wofunikira waTiO2ndi ntchito yake ya Photocatalytic, yomwe imalola kuti ipangitse kusintha kwamankhwala ikayatsidwa. Katunduyu wathandizira kupanga ma photocatalyst opangidwa ndi titanium dioxide kuti athetse chilengedwe, kuyeretsa madzi, komanso kuwongolera kuwonongeka kwa mpweya. Kuphatikiza apo, TiO2 ndi zinthu za semiconductor zomwe zimatha kugwiritsa ntchito m'maselo a dzuwa ndi zida za photovoltaic chifukwa chotha kuyamwa mphamvu za dzuwa ndikuzisintha kukhala mphamvu zamagetsi.

Kugwiritsa ntchito titanium dioxide:

Mitundu yosiyanasiyana ya TiO2 imatsegula njira yogwiritsira ntchito kwambiri m'mafakitale osiyanasiyana. Pazomangamanga, titaniyamu woipa amagwiritsidwa ntchito ngati pigment mu utoto, zokutira ndi konkriti kuti apereke zoyera, zowoneka bwino komanso zolimba. Kukaniza kwake kwa UV kumapangitsanso kukhala koyenera kwa ntchito zakunja monga zokutira zomangira ndi zida zomangira.

Mu zodzoladzola ndi zinthu zosamalira anthu, titaniyamu woipa ndi chinthu chodziwika bwino mu zodzoladzola za dzuwa, mafuta odzola ndi zinthu zosamalira khungu chifukwa cha kuthekera kwake kupereka chitetezo chokwanira cha UV. Makhalidwe ake omwe alibe poizoni komanso hypoallergenic amawapangitsa kukhala oyenera kugwiritsidwa ntchito pakhungu lodziwika bwino, zomwe zimapangitsa kukhala chisankho chodziwika bwino pakati pa ogula.

Komanso titaniyamu woipa chimagwiritsidwa ntchito m'mafakitale chakudya ndi mankhwala monga chakudya mtundu, pigment woyera mu mapiritsi ndi makapisozi. Kusakhazikika kwake komanso kusachitapo kanthu kumatsimikizira chitetezo chake kuti chigwiritsidwe ntchito pazinthu zogula, pomwe kusawoneka kwake komanso kuwala kwake kumapangitsa chidwi chowoneka chazakudya ndi mankhwala.

Kuphatikiza apo, mawonekedwe a photocatalytic a titanium dioxide apangitsa kuti agwiritse ntchito muukadaulo wokhudzana ndi chilengedwe komanso mphamvu. Ma photocatalysts opangidwa ndi TiO2 amagwiritsidwa ntchito poyeretsa mpweya ndi madzi, kuwononga zowonongeka, ndi kupanga haidrojeni kupyolera mu kupatukana kwa madzi. Mapulogalamuwa ali ndi lonjezo lothetsa zovuta zachilengedwe komanso kupititsa patsogolo njira zothetsera mphamvu zokhazikika.

Kuphatikizidwa pamodzi, katundu wa tio2 ndi ntchito zimatsindika kufunika kwake m'mafakitale osiyanasiyana monga zomangamanga ndi zodzoladzola kukonzanso chilengedwe ndi teknoloji yamagetsi. Pamene kafukufuku ndi zatsopano zikupitiriza kukulitsa kumvetsetsa kwa TiO2, kuthekera kwake kwa mapulogalamu omwe akubwera kudzapititsa patsogolo sayansi ya zipangizo ndi matekinoloje okhazikika.