Thaum tus txheej txheem ntawm electrolytic refining tooj liab?

Cov txheej txheem:

Thaum tus txheej txheem ntawm electrolytic refining tooj liab?
Thaum tus txheej txheem ntawm electrolytic refining tooj liab?
Anonim
  1. Hauv Electrolytic refining, cov hlau tsis huv yog tsim los ua ib qho anode. …
  2. Lawv muab tso rau hauv lub da dej uas tsim nyog electrolytic uas muaj cov ntsev soluble ntawm tib cov hlau.
  3. Cov hlau yooj yim dua tseem nyob hauv cov tshuaj thiab qhov tsawg dua qhov yooj yim mus rau cov av nkos anode.
  4. tooj liab yog refined siv txoj kev electrolytic.

Yuav ua li cas thaum lub sij hawm electrolytic refining tooj liab?

Ua tiav Cov kauj ruam los ntawm cov lus teb: (i) Thaum lub sij hawm electrolytic refining tooj liab,lub anode yog qhov zoo electrode thiab yog tsim los ntawm impure tooj liab blocks. … Cov impurities los ntawm impure tooj liab hlau ntawm anode ua ke nrog sulphate ions los ua hlau sulphates. Cov hlau sulphates yaj hauv cov tshuaj electrolytic.

Yuav ua li cas ua anode thaum lub sij hawm electrolytic refining tooj liab?

(a)- Ntshiab tooj liab ua raws li anode.

Yuav ua li cas electrolyte yog siv nyob rau hauv electrolytic refining tooj liab?

tooj liab sulphate. D. Carbon. Tswv yim: Cov electrolyte siv nyob rau hauv electrolytic refining tooj liab yuav tsum muaj lub tooj liab ion kom nws tuaj yeem tso ua tooj liab ntshiab.

Electro refining of impure tooj liab ua li cas?

Electrolytic Refining

Electrorefining entails electrochemically dissolving tooj liab los ntawm impure tooj liab anodes rau hauv electrolyte uas muaj CuSO4 thiab H2 SO4 thiab ces electrochemically depositingtooj liab ntshiab los ntawm electrolyte mus rau stainless hlau los yog tooj liab cathodes. Cov txheej txheem txuas ntxiv mus.

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