Acetoneyog ib hom organic hnyav siv dav hauv ntau yam lag luam. Ntxiv rau qhov nws siv los ua cov kuab tshuaj, acetone kuj tseem yog cov khoom siv tseem ceeb rau kev tsim cov khoom sib txuas, xws li butanone, cyclohexanone, acetic acid, butyl acetate, thiab lwm yam. Yog li ntawd, tus nqi ntawm acetone cuam tshuam los ntawm ntau yam, thiab nws yog ib qho nyuaj rau muab tus nqi tas rau ib nkas loos ntawm acetone.
Tam sim no, tus nqi ntawm acetone nyob rau hauv kev ua lag luam feem ntau yog txiav txim siab los ntawm cov nqi tsim khoom thiab kev lag luam thiab kev xav tau kev sib raug zoo. Tus nqi tsim khoom ntawm acetone kuj tseem siab, thiab cov txheej txheem tsim khoom yog complex. Yog li ntawd, tus nqi ntawm acetone feem ntau yog siab dua. Tsis tas li ntawd, kev lag luam kev lag luam thiab kev xav tau kev sib raug zoo kuj cuam tshuam rau tus nqi ntawm acetone. Yog tias qhov kev thov rau acetone siab, tus nqi yuav nce; yog tias cov khoom siv loj, tus nqi yuav poob.
Feem ntau, tus nqi ntawm ib nkas loos ntawm acetone txawv nyob ntawm seb qhov kev ua lag luam thiab cov ntawv thov tshwj xeeb. Txhawm rau kom tau txais cov ntaub ntawv raug ntau ntxiv txog tus nqi ntawm acetone, koj tuaj yeem nug nrog cov tuam txhab tshuaj hauv zos lossis lwm lub koom haum tshaj lij.
Post lub sij hawm: Dec-13-2023