Bismuth ingot: dav siv thiab dav kev lag luam zeem muag

Cov yam ntxwv tseem ceeb ntawm bismuth ingot

Bismuth ingot yog cov xim dawb-dawb nrog cov xim hlau zoo nkauj thiab zoo nkauj.Nyob rau hauv chav tsev kub, bismuth ingot muaj cov xim hlau zoo thiab ductility, tab sis nws yooj yim rau oxidize ntawm qhov kub thiab txias.Tsis tas li ntawd, bismuth ingot tseem muaj hluav taws xob thiab thermal conductivity, uas ua rau nws siv dav hauv electronics thiab ceramics.

Cov txheej txheem tsim khoom ntawm bismuth ingot

Bismuth ingot tuaj yeem npaj tau los ntawm ntau txoj hauv kev, suav nrog kev rho tawm los ntawm zinc lossis aluminium roasting khoom, cov tshuaj tiv thaiv ntawm halide nrog hydrogen sulfide, txo cov bismuth pentoxide nrog acetic acid, thiab lwm yam. Cov kauj ruam tshwj xeeb yog raws li hauv qab no:

(1) Cov khoom siv raw uas muaj cov bismuth compound yog reacted nrog lub hauv paus tsim soluble bismuth hydroxide los yog bismuth oxide.

(2) Cov tshuaj yog lim, ntxuav thiab qhuav kom tau bismuth-muaj ntsev.

(3) Bismuth-muaj ntsev yog roasted ntawm qhov kub thiab txias kom tau bismuth oxide.

(4) Bismuth oxide raug txo nrog cov pa roj carbon ntau kom tau txais cov hlau bismuth.

(5) Cov hlau bismuth yog cam khwb cia kom tau txais bismuth ingot.

Daim ntawv thov teb ntawm bismuth ingot

Bismuth ingots yog siv nyob rau hauv ntau qhov chaw, cov hauv qab no yog ob peb ntawm lawv:

(1) Cov khoom siv hluav taws xob: Bismuth ingots tuaj yeem siv los tsim cov khoom siv hluav taws xob siab thiab cov khoom siv tsawg zaus.Vim tias bismuth muaj hluav taws xob zoo thiab thermal conductivity, nws tuaj yeem txhim kho nws cov kev ua tau zoo thiab ruaj khov thaum tsim khoom siv hluav taws xob.Tsis tas li ntawd, bismuth tuaj yeem siv los ua cov khoom siv hluav taws xob kho qhov muag xws li hnub ci vaj huam sib luag thiab cov ntxaij vab tshaus TV.

(2) Catalyst teb: Nyob rau hauv lub catalyst teb, bismuth yog siv los ua catalyst rau zus tau tej cov tebchaw xws li methyl tert-butyl ether.Tsis tas li ntawd, bismuth kuj tseem siv tau los ua cov khoom siv ntawm hydrodesulfurization catalyst rau kev ua roj av thiab kev lag luam organic synthesis.

Recycling ntawm bismuth ingot

Bismuth ingots tuaj yeem rov ua dua thiab rov ua dua rau hauv cov khoom tshiab.Hauv cov txheej txheem ntawm kev rov ua dua tshiab, cov khib nyiab bismuth ingot yuav tsum tau muab cais, sau thiab kho ua ntej.Txoj kev kho mob suav nrog kev kho tshuab, tshuaj tua kab mob thiab kev kho cua sov.Los ntawm kev rov ua dua cov khib nyiab bismuth ingots, cov khoom siv raw tuaj yeem txuag tau, cov nqi tsim khoom tuaj yeem txo, thiab kev ua qias tuaj ib puag ncig tuaj yeem txo.

Kev lag luam zeem muag ntawm bismuth ingot

Hauv luv luv, bismuth ingot, raws li cov khoom siv hlau nrog cov khoom tseem ceeb ntawm lub cev thiab tshuaj lom neeg, muaj ntau yam kev siv, nrog rau ntau qhov chaw.Nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev nthuav dav ntxiv ntawm daim ntawv thov kev lag luam, kev lag luam thov rau bismuth ingots yuav nce ntxiv.Nyob rau tib lub sijhawm, nrog kev txhim kho txuas ntxiv ntawm kev paub txog ib puag ncig, kev rov ua dua ntawm cov khib nyiab bismuth ingots yuav dhau los ua ib qho tseem ceeb hauv kev txhim kho yav tom ntej. 

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Post lub sij hawm: Oct-17-2023