Tlhahiso ea Ethylene Glycol ka Metsoako e Mahareng
2026-02-13
Ethylene Glycol Tlhahiso ka Metswako e Mahareng
Hydrolysis ea Ethylene Carbonate
Hydrolysis ea ethylene carbonate ho hlahisa ethylene glycol e kenyelletsa karabelo ea carbon dioxide le ethylene oxide tlas'a catalyst ho etsa ethylene carbonate, e ntan'o fetoloa hydrolyzed ho ba ethylene glycol. Ha e bapisoa le tlhahiso ea setso ea ethylene glycol, mokhoa ona o fana ka melemo e mengata:
Khetho e phahameng bakeng sa ethylene glycol, e fihlang ho 99.3%–99.4%.
Litšenyehelo tsa tlhahiso li tlase haholo bakeng sa tlhahiso e tšoanang.
Maemo a bobebe a karabelo (mocheso o tlase le kgatello), ho fokotsa ditlhoko tsa matla a disebediswa le ho fokotsa ditjeo tsa matsete ka hoo e ka bang 10%.
Litšenyehelo tsa ts'ebetso li fokotsehile ka hoo e ka bang 5%, e leng se ileng sa lebisa ho ntlafatseng moruo, paballo ea matla le tšireletso ea tikoloho.
Hydrolysis ea Ethylene Carbonate
Hydrolysis ea ethylene carbonate ho hlahisa ethylene glycol e kenyelletsa karabelo ea carbon dioxide le ethylene oxide tlas'a catalyst ho etsa ethylene carbonate, e ntan'o fetoloa hydrolyzed ho ba ethylene glycol. Ha e bapisoa le tlhahiso ea setso ea ethylene glycol, mokhoa ona o fana ka melemo e mengata:
Khetho e phahameng bakeng sa ethylene glycol, e fihlang ho 99.3%–99.4%.
Litšenyehelo tsa tlhahiso li tlase haholo bakeng sa tlhahiso e tšoanang.
Maemo a bobebe a karabelo (mocheso o tlase le kgatello), ho fokotsa ditlhoko tsa matla a disebediswa le ho fokotsa ditjeo tsa matsete ka hoo e ka bang 10%.
Litšenyehelo tsa ts'ebetso li fokotsehile ka hoo e ka bang 5%, e leng se ileng sa lebisa ho ntlafatseng moruo, paballo ea matla le tšireletso ea tikoloho.