Cov txheej txheem:

Yuav ua li cas bleach ua los ntawm chlorine?
Yuav ua li cas bleach ua los ntawm chlorine?

Video: Yuav ua li cas bleach ua los ntawm chlorine?

Video: Yuav ua li cas bleach ua los ntawm chlorine?
Video: twenty one pilots - Chlorine (Official Video) 2024, Lub Xya hli ntuj
Anonim

Cov khoom siv raw rau ua tsev neeg tshuaj dawb yog tshuaj , caustic dej qab zib, thiab dej. Cov tshuaj thiab caustic soda tau tsim los ntawm kev tso hluav taws xob ncaj qha tam sim no los ntawm cov tshuaj sodium chloride ntsev tov hauv cov txheej txheem hu ua electrolysis.

Hais txog qhov no, koj yuav ua li cas chlorine bleach?

Txhawm rau muab cov tshuaj dawb chlorine sib xyaw ua ke 5.25 feem pua sodium hypochlorite thiab 94.75 feem pua dej . Txhawm rau sib tov cov tshuaj tsis muaj tshuaj chlorine, sib xyaw ua ntu sib npaug hydrogen peroxide thiab dej . Ncuav cov sib tov tso rau hauv lub khob yas, thiab ruaj khov. Do kom sib tov cov khoom xyaw.

Ib qho ntxiv, puas yog tshuaj dawb thiab tshuaj dawb tib yam? 1 Tshuaj yog ib yam khoom ntuj tsim thiab muaj cov khoom xyaw tshuaj dawb , thaum tshuaj dawb yog kev daws teeb meem thiab cov khoom lag luam ntawm kev sib txuas tshuaj thiab lwm yam tshuaj. 2. Tshuaj muaj nyob rau hauv qhov, thaum tshuaj dawb yog cov khoom tsim.

Yog li ntawd, dab tsi yog bleach ua los ntawm?

Muaj ntau ntau hom tshuaj bleach:

  • Cov tshuaj dawb feem ntau muaj sodium hypochlorite.
  • Oxygen bleach muaj hydrogen peroxide los yog cov tshuaj peroxide tso tawm xws li sodium perborate lossis sodium percarbonate.
  • Cov tshuaj dawb yog calcium hypochlorite.

Tshuaj dawb tshuaj dawb ua haujlwm li cas?

Tshuaj yog tshuaj , yog li ntawd tshuaj nyob rau hauv tshuaj dawb yog tib yam li cov tshuaj hauv dej haus thiab hauv pas dej da. Thaum twg tshuaj reacts nrog dej, nws tsim hydrochloric acid thiab atomic oxygen. Cov pa oxygen reacts yooj yim nrog cov chromophores kom tshem tawm ib feem ntawm nws cov qauv uas ua rau cov xim.

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