selenium tšepe granules
Tlhaloso ea Sehlahisoa
Selenium granuleke mofuta oa ntho e nang le ts'ebeliso e pharaletseng.Selenium ke diminerale ea bohlokoa, e na le karolo ea bohlokoa 'meleng oa motho le indastering.Li-granules tsa selenium li ka sebelisoa e le litlatsetso tsa phepo.Selenium ke karolo ea bohlokoa ea ho lata e bohlokoa bakeng sa bophelo bo botle ba motho.Selenium granule
e ka boela ea sebelisoa e le li-catalyst tsa lik'hemik'hale le tsa meriana.Selenium granulee na le ts'ebetso e ntle ea catalytic le khetho, 'me e ka sebelisoa ho susumetsa karabelo ea lik'hemik'hale le ho kopanya metsoako ea manyolo.Selenium granulee ka boela ea sebelisoa ho mahlale a thepa.Selenium ke thepa ea semiconductor e nang le thepa e khethehileng ea motlakase le ea optical.
Tlhaloso
| Sebopeho sa tšepe e hloekileng ea Se Selenium granules | |||||
| Mohlala | 3N | 4.3N | Se.4N | Se.5N | Se.6N |
| Se(Min%) | 99.9 | 99.99 | 99.999 | 99.9999 | |
| Ho se hloeke | MAX PPM | ||||
| Cu | 10 | 5 | 3 | 0.2 | 0.05 |
| Ag | 30 | 5 | / | 0.2 | 0.05 |
| Mg | / | 10 | 8 | 0.5 | 0.1 |
| Sb | 10 | / | 5 | 0.5 | / |
| Ni | 20 | 10 | 5 | 0.2 | 0.05 |
| Bi | / | 10 | 5 | 0.5 | 0.05 |
| In | / | / | / | 0.5 | 0.05 |
| Fe | 400 | 10 | 10 | 0.5 | 0.1 |
| Cd | / | / | / | 0.2 | 0.05 |
| Te | 70 | 5 | 10 | 0.5 | 0.1 |
| SI | / | 10 | 9 | 0.5 | / |
| Al | 10 | 8 | 0.5 | 0.05 | |
| Pb | 300 | 10 | 5 | 0.5 | 0.05 |
| Sn | 10 | 5 | / | / | |
| S | 200 | 10 | 40 | / | / |
| As | 30 | 5 | / | / | / |
Lintlha tsa Sephutheloana
Re boetse re fana ka litšebeletso tse ikhethileng
Welcom ho hloka COA & sampole ea mahala bakeng sa Teko
Lisebelisoa tse ka sehloohong
1. Tlhahiso: selenium(I) chlorid,Selenium dichloride,Selenides, mercury selenide.
2. Indasteri ea theknoloji e phahameng ea saense: lead selenide, zinki selenide, copper indium gallium diselenide.
3. Motlakase: li-semiconductors, tšepe ea motlakase, Tetraselenium tetranitride.
4. Chemistry:Selenols, selenium isotope,Plastiki, ho pepeseha ha lifoto.
5. Sesebelisoa sa indasteri: Ho etsa likhalase, moqomo oa selenium, foto ea electrostatic, sesebelisoa sa optical.
