Puas muaj sulfuric acid yaj cov plaub hau?
Puas muaj sulfuric acid yaj cov plaub hau?

Video: Puas muaj sulfuric acid yaj cov plaub hau?

Video: Puas muaj sulfuric acid yaj cov plaub hau?
Video: "New Destiny" by Dr. Nha Long Yang / October 4, 20 2024, Hlis ntuj nqeg
Anonim

Acidic drain cleaners feem ntau muaj sulfuric acid ntawm high concentrations. Nws tuaj yeem yaj cellulose, proteins nyiam plaub hau , thiab rog via kua qaub hydrolysis.

Ib yam li ntawd, sulfuric acid ua dab tsi rau cov plaub hau?

Yuav ua li cas thaum concentrated sulfuric acid yog siv rau plaub hau ? Yog koj plaub hau muaj kev puas tsuaj me ntsis mus rau qhov dav acidic cov khoom xyaw tuaj yeem qhuav koj plaub hau me ntsis. Txawm li cas los xij, cov nyhuv ntawd tuaj yeem cuam tshuam los ntawm diluting kua qaub ib me ntsis. Nws tseem hais tias ib acidic yaug tuaj yeem pab daws dandruff.

Tsis tas li ntawd, puas hydrochloric acid yaj cov plaub hau? Hydrochloric acid yog tsim los ntawm hydrochloride tov nrog dej thiab yog ib qho tshuaj muaj zog heev uas yuav luag tam sim ntawd yaj xab npum thiab plaub hau uas yog clogging koj lub qhov dej.

Ntxiv mus, cov plaub hau puas yaj hauv cov kua qaub?

Muriatic Acid (HCL) pH 1.0 yuav tag yaj plaub hau . Ntau tus neeg siv kav dej nyiam muriatic kua qaub ntawm Drano. Qhov zoo pH ntawm plaub hau yog 5.0. Txhua qhov sib txawv ntawm 5.0, los yog acidic los yog alkaline, yuav o plaub hau , vim zoo li cov nqi sib tw.

Puas yuav sulfuric acid yaj cov roj hmab?

Cov kua qaub . Cov kua qaub yog cov tshuaj sib xyaw nrog pH tsawg dua 7.0. Hydrochloric kua qaub , hydrofluoric kua qaub thiab sulfuric acid nres thiab degrade Buna-N roj hmab . Lub preservative benzoic kua qaub yog kev puas tsuaj rau EPDM roj hmab cov ntsaws ruaj ruaj.

Pom zoo: