Mawu oyambira
Dzina la Zogulitsa: Holmium
Formula: ho
Cas No.: 7440-60-0
Kulemera kwa maselo: 164.93
Kuchulukitsa: 8.795 gm / cc
Malo osungunuka: 1474 ° C
Maonekedwe: Silvery imvi
Zojambula: Zidutswa za Silvery zofiirira, maunyo, ndodo, zojambula, waya, etc.
Phukusi: 50kg / ng'oma kapena momwe mukufunira
Giledi | 99.99% | 99.99% | 99.9% | 99% |
Kuphatikizika kwa mankhwala | ||||
Ho / trm (% min.) | 99.99 | 99.99 | 99.9 | 99 |
Tremu (% min.) | 99.9 | 99.5 | 99 | 99 |
Zoyipa zapadziko lapansi zodetsa | PPM Max. | PPM Max. | % max. | % max. |
GD / TRMM Tb / trem Dy / trem Er / trem Tm / trem Yb / trem Lu / trem Y / trem | 30 30 10 10 10 10 10 30 | 30 30 10 10 10 10 10 30 | 0.002 0,01 0.05 0.05 0,01 0,01 0,01 0.03 | 0.1 0.1 0,3 0,3 0.1 0,01 0,01 0.05 |
Zosakhala zopanda pake zapadziko lapansi | PPM Max. | PPM Max. | % max. | % max. |
Fe Si Ca Al Mg W Ta O C Cl | 200 50 50 50 50 50 50 300 50 50 | 500 100 100 100 50 100 100 500 100 100 | 0.1 0.03 0.05 0,01 0,01 0.05 0,01 0.1 0,01 0,01 | 0.15 0,01 0.05 0,01 0,01 0.05 0.05 0,2 0.03 0.02 |
- Zipangizo za Magnetic: Holmium imadziwika ndi maginito ake olimba ndipo ndizofunika kwambiri pakupanga maginito apamwamba kwambiri. Maginito a Holmium amagwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo njira za maginiri, komwe amathandizira kukwaniritsa kutentha pang'ono kudzera pakufatsa. Izi ndizofunikira makamaka mu umisiri wopulumutsa mphamvu.
- Malavu: Holmium imagwiritsidwa ntchito ngati lasers yolimba, makamaka holmium-doptium-doptium yttrium alminium adyom (ho: yag) lasers. Ma Lasers awa amatulutsa kuwala kwa chiwongola dzanja cha 2100 nm, chomwe chimaphatikizidwa kwambiri ndi madzi, ndikuwapanga kukhala abwino pakugwiritsa ntchito mankhwala monga lasernes ndi Lithotripsy (kuphwanya miyala ya impso). Lalmium Lasers amagwiritsidwanso ntchito m'mafakitale odula ndi kuwotcherera.
- Ntchito ya Nuclear: Holmium itha kugwiritsidwa ntchito muukadaulo wa nyukiliya chifukwa cha makonda ake a neutron. Holmium-166 ndiotopeacy radiotic amagwiritsidwa ntchito m'mitundu ina ya radiation khansa. Kuphatikiza apo, Holmium itha kugwiritsidwa ntchito poyendetsa ndege za nyukiliya kuti zithandizire kuteteza chiberekero ndikuwongolera chitetezo ndikugwiritsa ntchito bwino kwambiri nyukiliya.
- Othandizira: Holmium imagwiritsidwa ntchito ngati othandizira a zitsulo zosiyanasiyana kuti azitha kukonza zachilengedwe ndi kukana kuwonongeka. Nthawi zambiri imawonjezeredwa ku nickel ndi ena osowa kwambiri omwe amapereka mphamvu ndi kukhazikika kwawo. Ma Exmaium-okhala ndi a Holmium omwe ali nawo amagwiritsidwa ntchito mu Aferossate, zamagetsi, ndi ntchito zina zapamwamba zomwe kudalirika ndikofunikira.
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