I-propellene oxideuketshezi olungenamibala futhi olusobala ngefomula ye-molecular ye-C3H6O. Kuyancibilika emanzini futhi inendawo ebilayo ka-94.5 ° C. I-Phypele Oxide iyinto esebenzayo yamakhemikhali engasabela ngamanzi.
Lapho i-propelene oxide ithola amanzi, ifuna ukusabela kwe-hydrolysis ukwakha i-plylene glycol ne-hydrogen peroxide. I-equation yokuphendula imi kanje:
C3h6O + H2O → C3H8O2 + H2O2
Inqubo yokuphendula i-ephothermic, kanti ukushisa okukhiqizwayo kungadala ukuthi izinga lokushisa lesisombululo likhuphuke ngokushesha. Ngaphezu kwalokho, i-propellene oxide futhi kulula ukukhombisa ubukhona be-catalysts noma ukushisa, futhi ama-polymers asunguliwe awawonakalise emanzini. Lokhu kungaholela ekuhlukaniseni kwesigaba futhi kubangele ukuthi amanzi ahlukane nohlelo lokuphendula.
I-Phylene Oxide isetshenziswa njengento eluhlaza yokuhlanganiswa kwemikhiqizo ehlukahlukene, efana nama-surfactants, ama-lufleants, amapulasitiki, njll. Izogcinwa njenge-solvent yokuhlanza, i-opletizes, njll. Izogcinwa ngokucophelela futhi ihanjiswe ukugwema ukuxhumana namanzi.
Ngaphezu kwalokho, i-properlene oxide nayo isetshenziswa ekukhiqizeni i-PlyLene Glycol, okuwumphakathi obalulekile wokukhiqizwa kwe-polyere we-glycol kuhlanganisa ukusetshenziswa kwenqubo yokukhiqiza, okudinga ukuthi kulawulwe ngokuqinile kwinqubo yokukhiqiza ukuqinisekisa ukukhiqizwa okuphephile.
Ngamafuphi, i-propenene oxide ingasabela ngamanzi. Lapho usebenzisa i-propelemay oxide njengento eluhlaza yokuhlanganiswa noma kwinqubo yokukhiqiza, kuyadingeka ukunaka isitoreji sayo esiphephile nokuhamba ukugwema ukuxhumana namanzi nezingozi zokuphepha ezingaba khona.
Isikhathi sePosi: Feb-26-2024