Puas yog phenol evaporate?
Puas yog phenol evaporate?

Video: Puas yog phenol evaporate?

Video: Puas yog phenol evaporate?
Video: Kuv Hmoov Phem Los Koj Siab Phem-LOKY(Official MV ) 2024, Kaum ib hlis
Anonim

Phenol yog ob qho tib si tsim tshuaj thiab tshuaj anatural. Koj tuaj yeem saj thiab tsw phenol nyob rau theem qis dua cov uas muaj feem cuam tshuam nrog kev phom sij. Phenol evaporates qeeb dua dej, thiab ib qho nruab nrab tuaj yeem tsim cov tshuaj nrog dej.

Tsis tas li ntawd, phenol nyob hauv koj lub cev ntev npaum li cas?

Phenol tuaj yeem pom hauv huab cua thiab dej tom qab tso tawm los ntawm kev tsim khoom, siv, thiab pov tseg cov khoom uas muaj phenol . Phenol nyob rau hauv av yog zoo li txav mus rau hauv av. Phenol yog tawg sai sai hauv huab cua, feem ntau tsis pub dhau 1-2 hnub.

Kuj Paub, yog phenol kua lossis khoom? Phenols zoo ib yam li cawv tab sis tsim muaj zog hydrogen bonds. Yog li, lawv yog soluble hauv dej ntau dua li cov dej cawv thiab muaj cov ntsiab lus kub siab dua. Phenols tshwm sim tsis muaj xim kua los yog dawb cov khoom khib nyiab nyob rau hauv chav tsev kub thiab tej zaum yuav muaj tshuaj lom thiab caustic.

Ib yam li ntawd, phenol puas ua rau mob qog noj ntshav?

Nyob ntawd yog tsis muaj pov thawj tias phenol ua rau mob cancer nyob rau hauv tib neeg.

phenol puas tuaj yeem tua koj?

Phenol yog siv los ua tshuaj tua kab mob thiab pom muaj nyob rau hauv cov khoom siv. Cov tawv nqaij raug ntau heev ua tau ua rau cov tawv nqaij kub hnyiab, daim siab puas tsuaj, tso zis tsaus nti, lub plawv dhia tsis zoo, thiab txawm tuag. Kev noj cov concentrated phenolcan tshuaj tsim cov kub hnyiab.

Pom zoo: