Uburyo bwa Bisphenol a bpa Hydrochloric acid ni iki?
Bisphenol a bpa Uburyo bwa aside hidrokloriki
Uburyo bukoresha aside hydrochloric cyangwa gaze ya hydrochloric nk'ibikatalishi byitwa uburyo bwa aside hydrochloric. Urugero, uruvange rwa phenol na acetone rukoreshwa hamwe na katalyst yumye ya hydrogen chloride ku gitutu cy'ikirere na 50-60°C mu gihe cy'amasaha 8-9. Iyo igice cy'ingano ya hydrogen chloride ikomeje kuba hejuru ya 96%, umusaruro w'ingenzi ni bisphenol A bpa, hamwe n'ibikomoka kuri iyo miterere birimo isomers zayo, trihydroxy, cyangwa monohydroxy derivatives.
Bisphenol A bpa iboneka muri ubu buryo ishobora gukoreshwa nk'ibikoresho fatizo byo gukora epoxy resin. Hakenewe kongerwaho isuku niba ikoreshwa muri polycarbonate. Urugero, uburyo bwa Hooker butunganya bisphenol A hakoreshejwe vacuum distillation no gukuramo crystallization. Igipimo cy'ikoreshwa rya bisphenol A bpa kuri toni ni toni 0.855 za fenol, toni 0.269 za acetone, toni 0.216 za hydrogène chloride, na toni 0.011 za benzene solvent.
Ubu buryo burazwi neza kandi bushobora gukoreshwa mu buryo bwa batch cyangwa continuous production.