Ha o hlahloba lefatše la lik'hemik'hale, motsoako o le mong o emelang maemo le ho sebelisa liindasteri tsa eona keTetraEthyl silicate. Le ha lebese la lik'hemik'hale li ka bonahala li le thata, ho le utloisisa ke senotlolo sa ho utloisisa tsela eo komiana e fapaneng ho li-merica e tsamaeang le meriana. Sehloohong sena, re tla senyehaTetraEthyl silicate fortulamme o hlahlobe hore na sebopeho sa limolek'hule se susumetsa boitšoaro ba lona likolong tsa indasteri.

Tetraethyl silicate (Toos)?

Tetrathyl silinite, hangata e tsejoang e leToos, ke motsoako oa sethoto leCOIBELEMANE FRALLARA SA (OCHH5) 4. Komporo ena e na le asilicon atom (s siline (si)bond ho tse 'neLihlopheng tsa Ethoxy (-Ch5), e e etsaMonadral Molecule. Ha liforomo tsa hydrolyzed, lisilile- Lingoliloeng Tsa sehlooho Tse sebelisitsoeng ho hlahiseng likarolo tsa elektroniki, likheo le likopo tse ling tse fapaneng.

Ho utloisisaForomo ea lik'hemik'halee re lumella ho utloisisa lebakaTetraEthyl silicateke komporo ea bohlokoa joalo ho ea indastering e mengata.

Ho theola tetrathyl silicate formula

Ho utloisisa bohlokoa baTetraethyl silicate (Si (Oc2h5) 4), a re hlahlobeng likarolo tsa motho ka mongsebopeho sa limolek'hang:

•Silicon athom (s siline (si):Atom e bohareng ea molek'hule, silicon, e bapala karolo ea bohlokoa ho theha maqhama a tsitsitseng le liapole tsa oksijene le carbon.

•Lihlopheng tsa Ethoxy (-Oor25):Lihlopheng tse 'ne tsa imexy e entsoe ka atom ea oksijene li ne li letjetsa atom ea oksijene ho sehlopha sa Ethyl (C2H5). Sena se etsa hore li-tes li sebetse hantle ebile li khona ho etsa liphetoho tsa bohlokoa tsa lik'hemik'hale tse kanghydrolysisMmeTLHOKOMELISO.

Li-boond tsena li fana ka thepa e ikhethang ea Tes e etsang hore e sebetse hahololisebelisoa tse thehiloeng silicale metsoako e meng e tsoetseng pele.

Kamoo tetrathyl silicates fortula e susumetsa maikutlo a lik'hemik'hale

TheTetraEthyl silicate fortulae bohlokoa bakeng sa ho utloisisa boitšoaro ba eona ka likheo tsa lik'hemik'hale. Haholo-holo, teos e ntse e le mothating o tsejoang katenghydrolysis, moo bahlomphehi ba arabelang ka metsi, ba lebisang ho sebopeho sasililele ethanol. Karabelo ena ke ea bohlokoa ho hlahisengLifilimi tse tšesaane tsa sililele tse lingLisebelisoa tse thehiloeng ho silicon, e leng pherekano ho litla-pele, bosholu ba meriana.

Hydrolysis of Tetraethyl silicate

Ha Teos a re amoha ka metsi, lihlopha tsa imoxy li nkeloa sebaka ke lihlopha tsa hydroyl, li lebisa ho sebopeho sasilicon hydroxide(Si-oh). Ts'ebetso ena e hlahisaethanole le sehlahisoa se ngotsoeng. Ts'ebetso ea hydrolysis e laoloa haholo maemong a indasteri ho netefatsa sebopeho sa boleng bo holimosililelisebelisoa.

Tlhahiso ea TetraEthyl silicate

Kamora hydrolysis, theLihlopha tsa hydroxylE thehiloe ka liathomo tse ling tse ling tsa silicon, tse lebisang hoTLHOKOMELISOBoitšoaro bo botle. Mehato ena ea mohatosilicon-oksijene-silicon(Li-o-o-si)silile. Bokhoni ba Teos ho theha li-boond tsena ho e lumella ho kenya letsoho ho thehoang haLikhokahano tse Matlahalang, tse tšoarellang tsa sirales.

Likopo tsa Tetraethyl silicate le foromo ea eona ea lik'hemik'hale

TheTetraEthyl silicate fortula'Me ho ithaopa ho etsa teos karolo e thata indastering e' maloa:

1. Lihlahisoa tsa elektroniki le semiconductor

Li-Teos ke selelekela sa senotlolo se hlahisang tlhahiso easilicon dioxidelifilimi tse sebelisoang indastering ea elektroniki. Ka ho utloisisaForomo ea lik'hemik'hale, baetsi ba ka laolla ka nepoBolengMmebotenyaea lifilimi tsena, ho ntlafatsa ts'ebetso eali-microchipsMmesemiconductor lisebelisoa.

2. Likarolo le lipente

HoIndasteri ea Coatings, Li-Teos li sebelisoa ho theha likarolo tse sireletsang, tse sa khaotseng libakeng tse fapaneng. Sebopeho sa Sica se nang le hydrolysis sydrolysis e tiisa hore likarohano li tšoarella ebile li tšoarella nako e telele.

3. Meriana

TheTetraEthyl silicate fortulae bohlokoa hape hoLiiporitiwa tsa pharmaceuticalbakeng sa ho hlahisali-singo li, e leng ea bohlokoa ho mofuta oamatlapa le li-capsules. Li-Teos li thusa ho ntlafatsabotsitso, Bigavaical, leLitefiso tsa ho qhalanaea lisebelisoa tse sebetsang tsa meriana.

Hobaneng ha a utloisisa tsela ea tetrathyl e siisanang litaba

Lebese la lik'hemik'hale tsaTetraEthyl silicateha e felle feela setšoantšo sa komporo. E fana ka leseli la hore na li-Tells li sebetsa ka lik'hemik'hale tse ling, e tsamaisoang joangsililemarang-rang, le hore na ke hobane'ng ha e le sesebelisoa sa bohlokoa se hlokahalang likopapheng tsa indasteri. Hore na e ka hareLisebelisoa tsa motlakase, Likotsi, kapaPharmaceutical, sebopeho se ikhethang sa Teba se e lumella hore e be le lithibelo tsa moaho tse nang le thepa e ikhethang.

At Zhangjiagang Fttunes cu, Ltd., re ikemiselitse ho fana ka boleng bo phahamengTetraEthyl silicateBakeng sa likopo tse fapaneng tsa indasteri. Ka ho utloisisaTetraEthyl silicate fortulale boits'oaro ba eona ba lik'hemik'hale, o ka bula bokhoni bo felletseng ba motsoako ona o matla ho lihlahisoa le lits'ebetsong tsa hau.