Iipropathi, isicelo kunye nokulungiswa kwe-yttrim oxide

Isakhiwo sekristali yeyttrium oxide

Yttrium oxide (Y₂O₃) ngumhlopheInqabile i-oxideI-insolline emanzini naseAlkali kwaye inyibilikiswe kwi-acid. Luhlobo oluqhelekileyo lwe-C

Itheyibhile ye-crystal parameter yeY₂O₃

Umsebenzi wekristale ye Y₂O₃

Imizimba yomzimba kunye neekhemikhali zeyttrium oxide

(1) ubunzima be-molar yi-225.82G / mol kunye nokuxinana yi-5.01G / cm³;

.

(3) Uzinzo oluhle lomzimba kunye neekhemikhali kunye nokuxhathisa okuhle;

.₃Al₅O₁₂), okuyingenelo kakhulu kukusetyenziswa kwayo njengendawo yokusebenza kwe-laser;

(5) Uluhlu lwezinto ezibonakalayo lubanzi (0.29 ~ 8μm), kwaye ukuhanjiswa kwethiyori kwindawo ebonakalayo kunokufikelela ngaphezulu kwe-80%;

.^-1, nto leyo iyingenelo ukunciphisa ithuba lokutshintsha okungafunekiyo kwaye kuphuculwe ukusebenza kwe-up-congeze impumelelo;

(7) Ngaphantsi kwama-2200 ℃, Y₂O₃isigaba se-cubic ngaphandle kwe-birefringence. Isalathiso sokuqaqamba siyi-1.89 kwi-lavelength ye-1050mm. Ukuguqula inqanaba lesigaba se-hexagonal ngaphezulu kwama-2200 ℃;

(8) Isikhewu se-Y₂O₃ububanzi kakhulu, ukuya kwi-5.5ev, kunye nenqanaba lamandla e-Doul Espinces Low Low Lordcececececececececececececemcecececececes₂O₃Ngaphezulu kwenqanaba lamandla eFermi, ngaloo ndlela besenza amaziko e-luminesceccection.

(9) y₂O₃, njengempahla ye-matrix, inokufumana uxinzelelo oluphezulu lwe-ion yomhlaba onqabileyo kwaye ithathe indawo y³⁺I-ion ngaphandle kokubangela utshintsho lwesakhiwo.

Ukusetyenziswa okuthileyttrium oxide

Yttrium oxide, njengezinto ezisebenzayo ezisebenzayo, zisetyenziswa ngokubanzi kumacandelo amandla eatom, i-aerospace, iflue-theramics, i-proramic ye-teknoloji ye-teknoloji efana nokuchasana nobushushu kunye nokunganyangeki kobushushu.

Umthombo womfanekiso: Inethiwekhi

1, njenge-phosprix matrix, isetyenziswa kwimisimi yokubonisa, ukukhanyisa nokumakishwa;

I-2, njengezinto eziphakathi zase-laser, i-ceramics ebonakalayo enentsebenzo ephezulu inokulungiswa, enokusetyenziswa njengendawo yokusebenza kwe-laser yokuphuma kweqondo lokuphuma kwegumbi lokuphuma kwempahla;

I-3, njenge-Inde-I-I-I-Up-I-Uprintance Matrix ye-Matrix, isetyenziswa ekufumaneni i-infrared, ilebheli ye-fluorescence kunye namanye amasimi;

4, yenziwe ukuba ibe yi-ceramics ebonakalayo, enokusetyenziselwa iilensi ezibonakalayo nezingena-infrared, i-goric yegesi ephezulu ye-fubse, i-scremillators ephezulu, iiwindows eziphezulu zokujonga amaqondo aphezulu.

I-5, inokusetyenziswa njengendawo yokusabela, izinto ezinganyangekiyo zobushushu, izinto eziphicociweyo, njl.

I-6, njengezinto ezingafunekiyo okanye ezongeziweyo, zisetyenziswa ngokubanzi kwizixhobo ezinobushushu eziphezulu, izixhobo zekristali, izixhobo ze-cetaral, izixhobo zokuthambisa, izabelo ze-cerasic, i-diramic ephezulu kunye nezinye iinkalo.

Indlela yokulungiselela yeyttrium oxideumgubo

Indlela yokulinganisa iSigaba seSigaba soLwandle ihlala isetyenziselwa ukulungiselela i-oxide ye-oxide ye-ox, equka indlela yokulinganisa i-osolate, i-Amomoium Bicarbonate indlela yendlela, i-Irea ye-Ista Hydrolysis yindlela ye-Amonia. Ukongeza, i-cranning curnition ikwindlela yokulungiselela echaphazelekayo ngokubanzi okwangoku. Indlela yeTyutelication

I-1. Indlela yokufikelela kwi-otalate

IInqabile i-oxideIndlela yokulungisa i-osolate ye-osolate ineengenelo zekristali ephezulu, ifomu elungileyo yekristali, isantya esikhawulezayo, umxholo ophantsi wokuziqhelanisa, umxholo ophantsi wokuziqhelanisa kunye nokusebenza ngokulula, eyindlela eqhelekileyo, eyindlela eqhelekileyo yokulungiselela ubunyulu obuphezuluInqabile i-oxidekwimveliso yezamashishini.

Indlela ye-Ammonium Bicarbonate

I-2. I-Amomonium Bicarbonate yendlela

I-Ammonium Bicarbonate sisiseko esiyinqatha. Kwixa elidlulileyo, abantu babedla ngokusebenzisa indlela ye-Ammonium Bicarbonate Poicaration Indlela yokulungiselela umhlaba onqabileyo womhlaba onqabileyo ovela kwi-lescound yomhlaba onqabileyo. Okwangoku, umhlaba onqabileyo we-oxide oxide ulungiselelwe yi-Ammonium Bicarbonate Poicate indlela yemveliso. Ngokubanzi, indlela ye-Amonium Bicarbonate yendlela yokudibanisa i-Ammonium Bicarbonate iqinile okanye isisombululo kwisisombululo esinqabileyo se-chloride kwiqondo lokuqina kwiqondo lokuqina, emva kokwaluphala, ifunyanwe, ivutha, ivutha, ivutha, itshiswe, i-furside ifunyenwe. Nangona kunjalo, ngenxa yenani elikhulu leebhabhu eziveliswayo ngexesha losungulo lwe-Ammonium Bicarbonate kunye nexabiso le-pl elingazinzanga ngexesha lokusabela, izinga lenyukliya liyakhawuleza okanye lingaphezulu, aliyilanga, aliyilungeli, engalinganiyo ekukhuleni kwekristale. Ukuze ufumane i-oxide enobukhulu obufanelekileyo kunye ne-morphology, iimeko zokuphendula kufuneka zilawulwe ngokungqongqo.

I-3. I-Urea

Indlela yokulinganisa i-Urea isetyenziswa ngokubanzi kumalungiselelo e-oxide enqabileyo, engabinayo iphantsi kwaye inesiseko sokukhula, kodwa sitsaleleke ngakumbi kwaye sitsalele ingqalelo kubaphengululi abaninzi okwangoku.

I-4. Ukutshiza i-spration

Itekhnoloji yokutshiza i-Prannition ineengenelo zokuzenzekelayo, ukusebenza kakuhle kwemveliso ephezulu kunye nomgangatho ophezulu we-green powder, ke igrama yokutshiza iye yaba yindlela eqhelekileyo yomgubo osetyenzisiweyo.

Kwiminyaka yakutshanje, ukusetyenziswa kweumhlaba onqabileyoKumasimi emveli akutshintshanga ngokusisiseko, kodwa isicelo sayo kwizixhobo ezitsha senyuke siye sanda. Njengento entsha,Nano Y₂O₃inendawo yesicelo esibanzi. Kule mihla, zininzi iindlela zokulungiselela i-nano y₂O₃Izixhobo, ezinokwahlulwa zangamacandelo amathathu: indlela yesigaba sesigaba, indlela yesigaba segesi, indlela yeSigaba esiqinileyo, i-Hydrothelmal Synthesis, i-microntsion, i-slonthesis, i-slonthesions, i-slonthesis, i-slonthesis, i-synthesis, i-slonthesion yoSynthesis kunye ne-synthesis. Nangona kunjalo, i-spresidyttrium oxideal danopalicleUya kuba nendawo ephezulu yendawo ephezulu, amandla angaphezulu, ulwelo olungcono kunye nabasasazi, ekufuneka abaphatheleyo bagxile.