H2O2 yog siv los ua

Hydrogen Peroxide Hydrogen

 

Tshuaj lom neeg cov khoom (cov yam ntxwv tseem ceeb) ntawm H2O2 yog siv los ua:
· Cov cuab yeej muaj zog: Qhov no yog nws cov cuab yeej tseem ceeb tshaj plaws. Nws tuaj yeem muab cov oxygen hom rau oxidize lwm yam tshuaj. Ib txoj kev xav ntawm 27% twb muaj cov muaj zog oxidizing.
· Tsis muaj zog acidity: cov tshuaj aqueous yog cov acidic tsis muaj zog.
· Decompition Communction: Kev txiav txim siab ntawm tus kheej tshwm sim tshwm sim: 2 2 ₂ o → 2h ₂ o + o ↑ ₂ ₂. Cov tshuaj tiv thaiv no tuaj yeem khaus heev ntawm cov khoom siv siab, hauv qab kub, lossis nyob rau hauv muaj cov catalysts xws li mnots, thiab tej zaum yuav ua rau tawg lossis tawg.
Txo cov tshuaj ntsuab: thaum ntsib cov roj muaj zog heev (xws li potassium permanganate), nws tseem tuaj yeem ua tau kev nrawm, tab sis feem ntau nws yog feem ntau yog oxidizing.

 

Lub hom phiaj tseem ceeb:

33 Hydrogen peroxide yog dav siv hauv kev lag luam thiab kev tshaj lij teb vim nws cov tshuaj oxidization muaj zog thiab tsis muaj pa decomposition khoom (dej).
1. Muaj kev ua kom dawb:
Tshuaj Dawb Tshuaj Tshuaj Tshuaj Dawb: Nws yog ib qho khoom siv tshuaj dawb hauv cov av, thiab lwm yam.
Cov tshuaj dawb huv: siv rau cov khaub noom cov fab xws li cov paj rwb, ntaub pua chaw, nws tuaj yeem ua kom zoo tshem cov xim tsiaj thiab ua kom cov ntaub dawb.
2. Tshuaj Synthesis:
Ua ib tus oxidant lossis epoxidizer, nws tau siv los synthesize tshuaj ntau yam organic thiab inorganic acidate, sodium percarbonate, thiab lwm yam.

Ua tsaug rau koj cov kev mus ntsib thiab tos txais koj cov lus nug zoo!

Cim npe nrov: H2O2 tau siv ua ke ua, Tuam Tshoj H2O2 yog siv los ua cov tuam ntxhab, cov chaw muag khoom, Hoobkas