Bismuth Simbi
Chigadzirwa paramita
| Bismuth simbi yakajairika kuumbwa | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | Kusachena Kwese |
| 99.997 | 0.0003 | 0.0007 | 0.0001 | 0.0005 | 0.0003 | 0.0003 | 0.0003 | 0.003 |
| 99.99 | 0.001 | 0.001 | 0.0005 | 0.001 | 0.004 | 0.0003 | 0.0005 | 0.01 |
| 99.95 | 0.003 | 0.008 | 0.005 | 0.001 | 0.015 | 0.001 | 0.001 | 0.05 |
| 99.8 | 0.005 | 0.02 | 0.005 | 0.005 | 0.025 | 0.005 | 0.005 | 0.2 |
Bismuth ingot zvivakwa (fungidziro)
| Sreek inoremerwa | 208.98 |
| Chitarisiko | solid |
| Inonyungudika | 271.3 ° C |
| Boiling Point | 1560 ° C |
| Density | 9.747 g / cm3 |
| Solubility muH2O | N / a |
| Basa remagetsi | 106.8 microhm-cm @ 0 ° C |
| Electronegativity | 1.9 Paulings |
| Kupisa kwefusi | 2.505 CAL / GM Mole |
| Kupisa kweVaporization | 42.7 K-CAL / GM ATOM pa1560 ° C |
| Poisson Ratio | 0.33 |
| Zvakananga kupisa | 0.0296 cal / g / k @ 25 ° C |
| Simba resimba | N / a |
| Inobata | 0.0792 w / cm / k @ 298.2 k |
| Kuwedzera kwekuwedzera | (25 ° C) 13.4 μM-1· K-1 |
| Vickers kuomesa | N / a |
| Mudiki's Modugus | 32 GPA |
Bismuth is a silvery yakachena kune pink simbi, iyo inonyanya kushandiswa kugadzirira nzvimbo dzeMiconductor zvinhu, zvakakwirira-zvakanyanyisa mafiramu, vaitengesa uye nemvura inotonhorera vatakuri mune nyukireya nhamburiko, ect. Bismuth inoitika mune zvakasikwa sesimbi yemahara uye mineral.
Chimiro
1.Haiye-Kuchena Bismut inonyanya kushandiswa muindasitiri yenyukireya, indasitiri yekare, indasitiri yemagetsi nemamwe zvikamu.
2.Sexist bismuth ine semiconducting zvivakwa, kuramba kwayo kunoderera nekuwedzera kupisa kuderera kupisa. Mune thermocooling uye thermoelectric simba chizvarwa, bi2te3 uye bi2se3 alloys uye bi-sb-te ternary alloys inokwezva zvakanyanya. In-Bi Alloy uye PB-BI Alloy ndiyo SuperConducting Zvigadzirwa.
3.Bismut ine point yakaderera, yakanyanya density, yakadzika vapor kumanikidzwa, uye chidiki neutorning chidimbu chikamu chekuyambuka, chinogona kushandiswa mune yakakwirira tomic tomic.
Application
1. Izvo zvinonyanya kushandiswa kugadzirira compound Semiconductor zvinhu, TheRMEEFTRO EFRIGIRES SERIGE, vaitengesa uye mvura inotonhorera inotakura mune nyukireya nhambuko.
2.Kushandiswa kwekugadzirira Semiconductor yakakwirira-yakachena zvinhu uye yakakwirira-iyo-yekuzvidza bismuth compounds. Inoshandiswa seinotonhorera muatomu vanoita.
3. Izvo zvinonyanya kushandiswa mumushonga, kuderera kwekunyungudika polloy Alloy, fuse, girazi uye macremics, uye zvakare inochera yerabha yerabha.
Zvinoenderana Zvigadzirwa
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