Nhau - Chii chinonzi Holmium Element?

1. Kuwanikwa kwezvinhu zveHolmium
Mushure mekunge Mosander akaparadzaniswaerbiumuyeterbiumkubvaytriumMuna 1842, vazhinji vemakemikari vakashandisa kuongorora kwekunyepedzera kuti vavazivise uye vakatsunga kuti vaive vasina kukwana kwemhando yechinhu, icho chakakurudzira makemikari kuti varambe vakavaparadzanisa. Mushure mekuparadzanisaytterbium oxideuyeScandium oxideKubva paYtterbium oxide, cliff yakaparadzanisa mhou mbiri nyowani muna 1879 Gare gare, muna 1886, Boisbodran akaparadzanisa chimwe chinhu kubva kuHolemium, asi zita reHolmmium rakachengetwa. Nezve kuwanikwa kweHolmium uye zvimwe zvimwe zvinhu zvisingawanzoitika pasi, imwe hafu yechitima chechitatu chekuwanikwa kwezvinhu zvisingawanzo kupedzwa.

2. Zvivakwa zvemuviri zveHolmium
Holmium isimbi chena chena simbi, yakapfava uye isina duku; Melting Point 1474 ° C, Boiling Point 2695 ° C, density 8.7947g / cm³. Holmmium yakagadzikana mumhepo yakaoma uye oxid dialize nekukurumidza pakupisa kukuru;Holmium oxidendicho chinhu chakasimba kwazvo chinozivikanwa chearambagnetic. Holmium Compounds inogona kushandiswa seyakawandisa yezvinhu zvitsva zveFeromagnetic;Holmium iodideinoshandiswa kugadzira simbi harades lamps - Holmium mwenje. Iyo yakagadzikana mumhepo yakaoma pamhepo tembiricha uye nyore oxidized mumhepo yakanyorova uye pakupisa kwakanyanya. Ngwarira kusangana nemhepo, oxides, acids, halgens, uye mvura nyoro. Iyo inoburitsa magasi anopisa kana uchisangana nemvura; Izvo zvinonyangadza muIorganic acids. Iyo yakagadzikana mumhepo yakaoma pamhepo tembiricha, asi oxidues nekukurumidza mumhepo yakanyorova uye pamusoro pemhepo tembiricha. Iyo ine inoshanda makemikari zvivakwa. Inobvisa mvura zvishoma nezvishoma. Inogona kusanganisa neinenge zvese zvisiri-messacic zvinhu. Iyo iripo muYttrium silteo, Mononzite uye zvimwe zvinhu zvisingawanzoitika zvicherwa. Izvo zvinoshandiswa kuita magineti elloy zvigadzirwa.

3. Makemikari zvivakwa zveHolmium
Iyo yakagadzikana mumhepo yakaoma pamhepo tembiricha, uye nyore oxidized mumhepo yakanyorova uye pakupisa kwakanyanya. Ngwarira kusangana nemhepo, oxides, acids, halgens, uye mvura inonunura. Iyo inoburitsa magasi anopisa kana uchisangana nemvura; Inopaza muAcoranic acids. Iyo yakagadzikana mumhepo yakaoma pamhepo tembiricha, asi oxidize nekukurumidza mumhepo yakanyorova uye pamusoro pekushisa kwemakamuri. Iyo ine inoshanda makemikari zvivakwa. Zvishoma nezvishoma inoora mvura. Iyo inogona kusanganiswa neinenge zvese zvisiri-simbi zvinhu. Iyo iripo muYttrium silteo, Mononzite uye zvimwe zvinhu zvisingawanzoitika zvicherwa. Izvo zvinoshandiswa kuita magineti elloy zvigadzirwa. Senge dysprosium, isimbi inogona kutora neutrons inogadzirwa neNyukireya. Muchiitiko chenyukireya, icho chinoramba chichibuda pane rumwe ruoko uye kudzora kumhanya kwetarisiti maitiro pane imwe. Tsanangudzo yelement: Iyo ine simbi yakasimba. Inogona kuita zvishoma nezvishoma nemvura uye nekunyungudika musicute acid. Munyu une yero. Nzombe HO2O2 IZVI ZVINOGONESA Green. Inopaza mumaminerari acid kuti ibudise travallent ion yero yelly. Element Source: Inogadzirwa nekuderedzaHolmium FluorideHof3 · 2sh2o ine calcium.
Compounds
(1)Holmium oxideyakachena uye ine zvivakwa zviviri: muviri-concecing cubic uye monclinic. HO2O3 ndiyo chete yakasimba oxide. Maitiro ayo emakemikari uye nzira dzekugadzirira dzakafanana neiya ye lanthanum oxide. Inogona kushandiswa kugadzira marambi elemium.
(2)Holmium NitrateMolecular Formula: Ho (No3) 3 · 5h2o; Molecular Misa: 441.02; Kazhinji zvinokuvadza zvishoma kune miviri yemvura. Usabvumire zvisina kufanira kana huwandu hukuru hwechigadzirwa kuti ubate pamwe neyekuvhara mvura, mvura kana masisitimu emvura. Usatore zvinhu munzvimbo dzakapoteredzwa pasina mvumo yehurumende.

4.synthesis nzira ye Holmsium
1. Holmium Simbiinogona kuwanikwa nekudzora aunhydrousHolmium TrisHoride or Holmium Trifluoridenesimbi yemasimbi
2. Mushure me Holium inoparadzaniswa kubva kune zvimwe zvisingawanzo kuitika pasi neIon kuchinjanisa kana solvent Exction Lithium Thermal kuderedzwa kweKashoma Nyika Chloride Maitiro ekudzikisa ekare anoitwa mune iyo gasi chikamu. Iyo lithium thermal kuderedza yekudzikisira inogovaniswa kuita nzvimbo mbiri dzekudziya, uye kuderedzwa uye maitiro ekudzikisira anoitwa mumidziyo imwe chete iyoyo. AnhydrousHolmium chlorideinoiswa mune yepamusoro titanium eTitanium process Ipapo iyo simbi yesimbi yetsvina inobviswa kusvika ku7pa uye wobva wapisa. Kana tembiricha ichisvika 1000】, inochengetwa kune imwe nguva kubvumira iyoHocl3vapor uye lithium vapor kuti vaite zvizere, uye iyo yakaderedzwa simbi holmium yakasimba zvidimbu zvinowira mukati mezasi croduble. Mushure mekudzikiswa kwekudzikiswa kwapera, chete iyo yakadzika cariclible inotsvakwa kuti ishe inosvina licl mune yekumusoro inochengeterwa. Iyo yekudzikisa maitiro maitiro kazhinji anotora anenge 10h. Kuti uburitse pure penllic holium, iyo yekudzora genllic lithium inofanira kunge iri 99.97% yakakwira yekuvhara lithium uye yakapetwa kaviri HOCLOUT HOCLO3 inofanira kushandiswa.

5. Zvikumbiro zveHolmsium

. Metal Lalide Lamps mhando yegesi discharge mwenje inovandudzwa pane hwaro hwekudzvinyirira-dzvinyiriro emarasha emarambi. Hunhu hwavo ndewekuti mabhubu anozadzwa nevasiyana zvakanyanya pasi pasi Murersi. Iwo mainini anoshandiswa haawanzo kuvapo pasi iodides, ayo anobvisa akasiyana siyana mapepa ekupfungaira kana gasi racho ratorwa. Chinhu chekushanda chinoshandiswa muLalmsium Lamps ndeye Holmium Iodide, iyo inogona kuwana yakakwirira yekukwira maatomu esimbi muArc zone, ipapo nekuvandudza kwazvo radiation yekubudirira radiation.

(2) Holmium inogona kushandiswa seyakawedzera yeYttrium iron kana yttrium aluminium garnet;

. Muyero wekunyora we 2μm lasues neTishu dzemunhu dzakakwira, dzinenge zvitatu zvehukuru hwepamusoro pane iyo yeHD: YAG. Naizvozvo, paunenge uchishandisa ho: yg lasers yekuvhiyiwa kwechiremba, hazvigone kungoshandisa kugona uye kurongeka kwekuvhiya, asi zvakare kuderedza nzvimbo yekukuvara kwekukuvara kune saizi diki. Bhegi remahara rinogadzirwa neHolmium Kynstal inogona kubvisa mafuta pasina kugadzira kupisa kwakanyanya, nekudaro kuderedza kukanganisa kwekukuvadza kune hutano hwematehwe. Inonzi United States inoshandisa Holmium laser kubata Glaucoma, iyo inogona kuderedza kurwadziwa kwekuvhiya kwevarwere. Iyo mwero weChina's 2μM laser Crystal yasvika iyo nyika yepasi rose, uye isu tinofanirwa kukura nesimba uye kuburitsa rudzi urwu rwe laser crystal.

Holmium laser application yeHolmsium laser yakaunza kurapwa kwematombo anokanganisa kusvika padanho rutsva. Holmium laser ane wavelength ye 2.1μm uye is a laser laser. Iyo ichangoburwa yeakawanda lasers inoshandiswa mukuvhiya mashandiro. Simba rinogadzirwa rinogona kuputira mvura pakati pekupera kweiyo fiber fiber uye dombo, kugadzira madiki mabhuru emabhuruku, uye kuendesa simba kune ibwe, kupwanya ibwe kuita hupfu. Mvura inobata simba rakawanda, kuderedza kukuvadza kumatehwe akapoterera. Panguva imwecheteyo, kudzika kwehupamhi kwehisimasi laser muTishu yemunhu kwakadzika kwazvo, chete 038mm. Naizvozvo, kana mabwe akapwanya, kukuvadzwa kwemateki akatenderedza kunogona kuderedzwa, uye kuchengetedzeka kwakanyanya.
Holmmium laser lithotripsy tekinoroji: Medical Holmemiology LASER LASHHTRIPSY BULYTRIPSY BUTY, Matombo eRedenerals uye mabwe akashata asingakwaniswe neExtincorporeal Shock Wave Wave Wave Wave Paunenge uchishandisa Medicum LASER LASERTRIPSY, Iyo Yakatetepa Fiber yeHoler Laser Passope uye Urenel Butterscope uye nematombo eRitsemu uye neTologist Manipulates iyo Holemium laser kuputsa mabwe. Kubatsira kweiyi nzira yekurapa ndiko kuti inogona kugadzirisa matombo eUretel, mabwe ebladder uye nematombo etsiva. Iko kushomeka ndiko kune mamwe mabwe mumatombo ekumusoro uye akadzika eitsvo, hushoma hwematombo haarambi nekuti iyo Holemium fiber inopinda kubva kuUreter haigone kusvika panzvimbo yemabwe.
Holmmium laser mhando nyowani yeLaser yakagadzirwa neyakagadzirwa solid laser mudziyo (Change) Inogona kushandiswa mukuvhiya mumadhipatimendi akadai seUrology, ent, Dermatology, uye gynecology. Uku kuvhiyiwa kweLaser hakusi kwekusangana kana kusanganisa zvakanyanya uye murwere anowana kurwadziwa kushoma panguva yekurapa.

Kutumira Nguva: Nov-14-2024