Titanium dioxyde (Tio2) nigicuruzwa cyimiti ingenzi idasanzwe, ikoresha ingenzi mu mata, inks, impapuro, reberi ya plastike, fibre, ceramics n'izindi nganda. Titanium dioxyde (izina ryicyongereza: Titanium dioxyde) ni pigment yera ifite igice kinini ni titanium dioxyde de titanium (Tio2). Izina rya siyansi ni titanium dioxyde (titanium dioxyde), kandi formulala ya molekile ni tio2. Nibigo bya Polycrystalline bifite ibice buri gihe kandi bifite imiterere ya lattice. Ubucucike bugereranije bwa titanium dioxyde ni gito. Igikorwa cyo gukora cya titanium dioxyde gifite inzira ebyiri zirimo: uburyo bwa acide sulfuric nuburyo bwa chloringi.
Ibiranga nyamukuru:
1) ubucucike
Mubintu bikunze gukoreshwa pigment, ubucucike bugereranije bwa titanium dioxyde nintoki. Muri pigment yera yubwiza bumwe, ubuso bwa titanium dioxyde nicyo kinini kandi ingano nini nini nini.
2) Gushonga ingingo no guteka ingingo
Kuva ubwoko bwa anatase buhinduka muburyo bworoshye ku bushyuhe bwinshi, ingingo yo gushonga kandi ifite aho inasase titanium dioxyde de ntabwo ibaho. Gusa rutile titanium dioxyde ifite ingingo yo gushonga kandi itetse. Ingingo yo gushonga ya Rutile Titanium Dioxyde ni 1850 ° C, Gushonga mu kirere ni imyaka 1879 ° bifitanye isano na saa sita. Ingingo yo guteka ya Tetanium Dioxyde ni (3200 ± 300) ° C, na titanium dioxydede ni ihindagurika gato kuri ubu bushyuhe bwo hejuru.
3) Guhoraho
Titanium dioxyde ifite imitungo myiza yamashanyarazi kubera imitima miremire yo hejuru. Mugihe ugena imiterere yumubiri wa titanium dioxyde, icyerekezo cya kirisiti cya titanium cya dioxyde ya titanium kigomba gusuzumwa. Imiburo ihoraho ya anatase titanium dioxyde ni hasi cyane, 48 gusa.
4) Gutwara
Titoxide dioxide ifite imiterere ya semiconductor, imishinga yayo yiyongera yihuta yubushyuhe, kandi nayo yunvikana cyane kubura ogisijeni. Imishinga ihoraho na semiconductor imitungo ya dioxyde ya rutile Titimaum ni ingenzi cyane kurwego rwa elegitoroniki, kandi iyi mitungo irashobora gukoreshwa mugutanga ibikoresho bya elegitoroniki nko guhamya ceramic.
5) gukomera
Dukurikije urugero rwa MOHS Ikomeye, dioxydide ya rutile ni 6-6.5, na anateganyium titanium dioxyde ni 5.5-6.0. Kubwibyo, muri fibre fibre fibre, ubwoko bwa anatase bukoreshwa muguhindura kwambara umwobo wa spinneret.
6) Hygroscopicicity
Nubwo titanium dioxyde ni hydrophilic, hygroscopity yayo ntabwo ikomeye cyane, kandi ubwoko bwa rututile ni buto kuruta ubwoko bwa anatase. Hygroscopique ya titanium dioxyde ifite umubano runaka nubunini bwayo. Ahantu hanini hejuru hamwe ninyamanswa nyinshi nazo zijyanye no kuvura hejuru numutungo.
7) Umutekano mu bushyuhe
Titanium dioxyde nigikoresho gifite ubushyuhe bwiza.
8) granulat
Ikwirakwizwa rya titanium dioxyde de titanide ni urutonde rwuzuye, rugira ingaruka zikomeye kumikorere ya titanium dioxide na gahunda yo gusaba ibicuruzwa. Kubwibyo, ikiganiro cyo gupfukirana imbaraga no kudahatana birashobora gusesengurwa mu buryo butaziguye kugabura.
Ibintu bireba ingano yo gukwirakwiza titanium dioxyde de titanide iragoye. Iya mbere nubunini bwumubiri wumwimerere wa hydrolysis. Mugucunga no guhindura uburyo bwa hydrolyses, ingano yumwimerere iri murwego runaka. Iya kabiri ni ubushyuhe bwo kubara. Mugihe cyo kubara aside metatitanic, ibice birimo igihe cyo guhindura kristu no mugihe cyo gukura, kandi ubushyuhe bukwiye bugenzurwa kugirango imikurire yiyongere murwego runaka. Intambwe yanyuma ni ugusebanya ibicuruzwa. Mubisanzwe, guhindura urusyo rwa raymond no guhindura umuvuduko wo gusesengura bikoreshwa muguhuza ubuziranenge. Muri icyo gihe, ibindi bikoresho byo gukubita birashobora gukoreshwa, nka: pullizer yo hejuru, jet pulverizer na pummer.
Igihe cya nyuma: Jul-28-2023