I-Nano-Titanium Dioxide Tio2 inomsebenzi ophucukileyo kwaye inezinto ezixabisekileyo zendlela. Ngeempawu zemichiza ezizinzileyo kunye nemithombo emininzi yezixhobo eziluhlaza, okwangoku ibaluleke kakhulu.
Ngokutsho kohlobo lwekristali, lunokwahlulwa ukuba: T689 Rutile Nano Tioxide kunye ne-T681 Aankese Nano I-nanoium dioknitanium dioksiaum dioksiaum dioksiaum dioksiaum dioksiaum dioksiaum dioksiium diokniium diokniium diok tioxide.
Ngokweempawu zayo zomhlaba, ziyahlulwa zibe yi: HydDrophilic nano ye-titanium dioksilic dioksilic dioksium dioksium.
I-nano titanium dioxide tio2Ikakhulu zineefom ezimbini zekristali: i-ataise kunye ne-rutle. I-Rutile Titanium Dioxide iZinzile ngakumbi kwaye incinci kune-anatiase tioxite, inobuqili obuphezulu, kunye nesalathiso esifihlakeleyo kunye nokwenza i-Deecring kunye ne-Dinan State ikwaphezulu. I-Anatiase-Cetataium Dioxide inovelwano oluphezulu kwinxalenye yokukhanya okubonakalayo kune-ratiium dioksium, kwaye inomsebenzi we-bitaium, kwaye inomsebenzi ophezulu we-ratiile, kwaye inomsebenzi ophezulu we-thutile. Phantsi kweemeko ezithile, i-Aatase Tioxitay Dioxide inokuguqulwa ibe yi-rute tioxitay dioksium.
Izicelo zoKhuseleko lweNdalo
Kubandakanya unyango lokungcoliseka kwe-organic (i-hydrocarbons, i-hydrocarbons enamachaphaza e-Acids, i-Desbatals, i-dassic, i-phossic, i-phossic, i-phosp2 +, njl. Nj.) Ukuhlanjululwa kwendalo esingqongileyo
Izicelo kukhathalelo lwempilo:
I-Nano-Titanium Dioxide ihambisa intsholongwane phantsi kwesenzo sokwenza ifoto ukuze ifumane isiphumo se-putibactern, sibulala iintsholongwane kunye neentsholongwane, kwaye zinokusetyenziselwa amanzi asekhaya; Iglasi, i-ceramics, njl njl. Ingakwazi ukwenza iiseli ezibangela umhlaza.
Iziphumo ze-bactercicidal ze-tio2 zilele kwisiphumo samanani. Nangona iTitanium Dioxide (i-tio2 eqhelekileyo ikwanesiphumo se-ithoyiti, ikwazi ukuvelisa i-elektroni kunye ne-Elee Proron kunye ne-Hole Preron, kodwa ixesha layo lokufikelela kumphezulu wezinto ezibonakalayo, kwaye kulula ukuzibuyisela. Kunzima ukuphelisa isiphumo esichasene ne-tio2, i-elektroni ye-TIO2, i-electrons kunye nemingxunya inomzimba ophuma emzimbeni ukuya kumphezulu, kwaye ithatha kuphela i-nanosecond, okanye i-phytoseconds. Ukubuyiselwa kwe-elektroniki kunye nemingxunya yefoto ngolungelelwano lwe-nanosecond, kunokuqhubela phambili ukuya kumphezulu, hlasela izinto eziphilayo, kwaye udlale isiphumo esidibeneyo.
I-Aatiase Nano Titanium Dioxide inomsebenzi ophezulu womphezulu, amandla anzima e-ijistacterial, kwaye imveliso ilula ukusasazeka. Iimvavanyo zibonise ukuba i-Nano-Dianium Dioxide inobuchule obuqinileyo bebactericidal of Pseuduguindona, i-Escherichia Coli, i-Staphylococcus Aures, isalmoneroc kunye ne-aspergils. Ivunyiwe kakhulu kwaye isetyenziswe ngokubanzi kwiimveliso ezinamachiza kwicandelo lemicimbi, i-ceramics, irabha, kunye namayeza.
Ukuchasana nokuzicoca kunye nokuzicoca ngokwakho:
Ngaphantsi kwe-irradiolet yokukhanya ukukhanya, amanzi angena ngokupheleleyo ifilimu ye-titanium dioxide. Ke ngoko, ukuthambisa umaleko we-nano-tioxium dioxide kwizibuko zegumbi lokuhlambela, iglasi yemoto kunye nezibuko ngasemva zinokudlala indima ekuthinteleni ukubamba. Inokuqonda nokuzihlaziya umphezulu wezibane zesitrato, oologada beendlela eziphakamileyo, kunye nokwakha iithayile zangaphandle zangaphandle.
Umsebenzi wefotocalytic
Iziphumo zophando zifumanise ukuba phantsi kwesenzo sokukhanya kwelanga okanye i-ultraviolet yokukhanya, i-TI02 isebenze kwaye ivelise i-radication yasimahla yomsebenzi, kwaye inokuthi ivelise i-fotanesmes enamandla, kwaye inokuthi ichaphazele i-fotalyze kunye nefoto yefomati kunye nefoto eyahlukeneyo eqhotyoshelwe kumphezulu wezinto. Njengomcimbi ophilayo kunye nemeko ethile ye-inorganic. Ungadlala umsebenzi wokucoca umoya ngaphakathi.
Umsebenzi wokukhusela i-UV
Nantoni na i-tinaum dioxide inesakhono esithile sokufumana imitha ye-ultraviolet, ngakumbi i-rays ye-ultraviolet enobungozi emzimbeni womntu, i-UVB \ IVB, inomthamo oqinileyo. Uzinzo oluhle lemichiza, uzinzo lwe-therm, lungabinamandla kunye nezinye iipropathi. I-Titanium ye-Ultra Detanium Dioxide inesakhono esomeleleyo sokufumana imitha ye-ultraviolet ngenxa yobungakanani bayo obuncinci (ngokungabonakaliyo) kunye nomsebenzi omkhulu. Ukongeza, inethoni yombala ocacileyo, i-rasion ephantsi, kunye nokusasazeka ngokulula. Kumiselwe ukuba iTitanium Dioxide yeyona nto isetyenziswa kakhulu ye-inrganic switnications kwi-cosmetics. Ngokwemisebenzi yayo eyahlukeneyo kwi-cosmetics, iimpawu ezahlukeneyo ze-titanium dioxide inokusetyenziswa. Ubumhlophe kunye ne-opacity yaseTitanium diokside inokusetyenziselwa ukwenza i-cosmetics ibe noluhlu olubanzi lwemibala. Xa iTitanium Dioxide isetyenziswa njenge-Shiciase Detanium ye-Anatie, i-T681 Aatiase Dioxide ikakhulu, kodwa xa amandla okufihla kunye nokuxhathisa ukukhanya kuqwalaselwa, kungcono ukusebenzisa i-T689 i-tutium dioksium dioksium dioksium ye-T689.
IXESHA LOKUQALA: Jun-16 ukuya kwi-2021