Ethanol: Ib qho tshuaj lom neeg sib xyaw ua ke
Ethanol yog ib qho organic compound ntawm tsev neeg cawv. Nws yog ib qho kua tsis muaj xim nrog ib qho tsw ntxhiab, muaj cov pa roj carbon, hydrogen, thiab oxygen atoms, nrog rau cov tshuaj lom neeg C₂H₅OH. Nws muaj ntau yam kev siv tseem ceeb hauv peb lub neej txhua hnub, suav nrog cov khoom noj, dej haus, tshuaj, tshuaj tua kab mob, thiab roj.
Ethanol ua lub luag haujlwm tseem ceeb hauv kev lag luam khoom noj thiab dej haus. Hauv kev ua zaub mov, nws ua haujlwm ua tus neeg sawv cev tsw qab thiab cov khoom noj khoom haus ntxiv, ua haujlwm ua cov khoom siv raw rau kev tsim cov essences thiab cov khoom ua kom saj zoo. Tsis tas li ntawd, nws yog qhov tseem ceeb rau kev ua cov dej haus cawv xws li npias, cawv txiv hmab, thiab cawv. Ethanol kuj tseem siv rau hauv kev tsim cov khoom qab zib thiab dej haus, qhov twg nws muaj peev xwm muab kev so thiab kev nplij siab.

20 xyoo ntawm kev txawj ntse xa tawm ethanol los ntawm Shandong Pulisi Chemical: Khoom noj & qib kev lag luam ethanol nrog kev tswj hwm zoo thiab tus nqi sib tw. Nyem kom nug rau koj qhov kev daws teeb meem tshwj xeeb.