Bismuth Metal
Lihlahisoa tsa lihlahisoa
| Sebopeho se tloaelehileng sa tšepe ea Bismuth | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | ho se hloeke ho felletseng |
| 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 Properties (Ka khopolo-taba)
| Boima ba Molek'hule | 208.98 |
| Ponahalo | tiileng |
| Melting Point | 271.3 °C |
| Ntlha e belang | 1560 °C |
| Botenya | 9.747 g/cm3 |
| Sollubility ho H2O | N/A |
| Ho hanyetsa Motlakase | 106.8 microhm-cm @ 0 °C |
| Elektronegativity | 1.9 Lipapali |
| Mocheso oa Fusion | 2.505 Cal/gm mole |
| Mocheso oa vaporization | 42.7 K-Cal/gm athomo ho 1560 °C |
| Karolelano ea Poisson | 0.33 |
| Mocheso o khethehileng | 0.0296 Cal/g/K @ 25 °C |
| Matla a tšepe | N/A |
| Thermal Conductivity | 0.0792 W/cm/ K @ 298.2 K |
| Katoloso ea Mocheso | (25 °C) 13.4 µm·m-1·K-1 |
| Vickers Hardness | N/A |
| Modulus ea Bacha | 32 GPA |
Bismuth ke tšepe e 'mala o mosoeu ho isa ho o pinki, e sebelisoang haholo ho lokisa lisebelisoa tsa semiconductor tse kopaneng, metsoako ea bismuth e hloekileng haholo, lisebelisoa tsa sehatsetsi sa thermoelectric, li-solders le lijari tsa mokelikeli tse futhumatsang metsi ho li-reactor tsa nyutlelie, ect. Bismuth e hlaha ka tlhaho e le tšepe le diminerale tse sa lefelloeng.
Sebopeho
1.High-purity bismuth e sebediswa haholo indastering ya nyutlelie, indastering ya difofane, indastering ya elektroniki le makaleng a mang.
2.Kaha bismuth e na le thepa ea semiconducting, ho hanyetsa ha eona ho fokotseha ka mocheso o ntseng o eketseha ka mocheso o tlaase. Ka tlhahiso ea matla a thermocooling le thermoelectric, li-alloys tsa Bi2Te3 le Bi2Se3 le li-alloys tsa Bi-Sb-Te ternary li hohela tlhokomelo e kholo. In-Bi alloy le Pb-Bi alloy ke lisebelisoa tsa superconducting.
3.Bismuth e na le ntlha e tlaase ea ho qhibiliha, sekhahla se phahameng, khatello e tlaase ea mouoane, le karolo e nyenyane ea ho kenngoa ha neutron, e ka sebelisoang ho li-reactor tsa athomo tse phahameng tsa mocheso.
Kopo
1. E sebelisoa haholo-holo ho lokisa lisebelisoa tse kopaneng tsa semiconductor, lisebelisoa tsa sehatsetsi sa thermoelectric, solders le lijari tsa metsi tse pholisang ka har'a li-reactor tsa nyutlelie.
2.E sebelisoa bakeng sa ho lokisetsa lisebelisoa tse phahameng tsa semiconductor le metsoako ea bismuth e hloekileng haholo. E sebelisoa joalo ka sepholisa ka har'a li-reactor tsa athomo.
3. E sebelisoa haholo-holo meriana, motsoako o tlaase oa ho qhibiliha, fuse, likhalase le li-ceramics, hape ke mohloli oa tlhahiso ea rabara.
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