Ukuguqulwa kwe-propylene kwi-propylene oxide yinkqubo entsonkothileyo efuna ukuqondwa ngokuchanekileyo kweendlela zokuphendula kwekhemikhali ezichaphazelekayo. Eli nqaku lidla ngokweendlela ezahlukeneyo kunye neendlela zokuphendula ezifunekayo kwi-synthes ye-propylene oxide evela propleyne.

Eyona ndlela ixhaphakileyo yokuveliswa kwe-propylene oxide ngokusebenzisa i-oxidation ye-propylene ngeoksijini yemolecular phambi kolawulo lwenkani. Indlela yokuphendula ibandakanya ukwenziwa kwe-radicals ye-peroxy, emva koko iphendule nge-propleyne ukuvelisa i-propleyne oxide. I-Catalyst idlala indima ebalulekileyo kule mpendulo, njengoko iphantsi amandla okuvula efunekayo ukusekwa kwe-radicals radicals, ngaloo ndlela ukuphucula izinga lokuphendula.

Enye yezona zinto zisetyenziswa kakhulu zesandisa le mpendulo yi-oxide yesilivere, elayishwe kwizinto zenkxaso ezinje nge-alpha-alumina. Izinto zenkxaso zibonelela ngendawo ephezulu yendawo ephezulu, eqinisekisa ukuqinisekiswa okukuko phakathi kweendawo zokuhlala kunye ne-catalyst. Ukusetyenziswa kwe-Oxide yeSiliverealsts ye-Oxide ifunyenwe isiphumo esiphezulu se-propylene oxide.

I-oxidation ye-proplene esebenzisa inkqubo yeperoxide yenye indlela enokuqeshwa kwimveliso ye-propylene oxide. Kule nkqubo, i-propylene iphendulwa ngePeroxic ye-organic phambi konyango. IPeroxide iphinda iphendule nge-proplenene yokwenza i-radical yasimahla ye-radical, eyathi emva koko ibolile ukuvelisa i-propleynene oxide kunye notywala. Le ndlela inenzuzo yokubonelela ngokukhetha okuphezulu kwi-proplene oxide xa ithelekiswa nenkqubo ye-oxidation.

Ukukhetha kweemeko zokuphendula kubalulekile ekuzimiseleni isivuno kunye nokucoceka kwemveliso ye-oxide ye-proplene. Iqondo lobushushu, uxinzelelo, ixesha lokuhlala, kunye nomyinge we-mole weendawo zokuhlala zenye yeeparamitha ezibalulekileyo ekufuneka zilungiselelwe. Iqatshelwe ukuba ukwandisa amaqondo obushushu kunye nexesha lokuhlala ngokubanzi kukhokelela kwinkuthazo yesivuno se-proplene oxide. Nangona kunjalo, amaqondo obushushu aphezulu anokukhokelela ekumiselweni kweemveliso, ukunciphisa ubunyulu bemveliso oyifunayo. Ke ngoko, ulungelelwaniso phakathi kwezivuno eziphakamileyo kunye nokucoceka okuphezulu kufuneka kwenziwe.

Ukuqukumbela, i-synthesis ye-propylene oxide ivela kwi-proplenene inokufezekiswa ngeendlela ezahlukeneyo, kubandakanya i-oxidation ngeoksijini yemolekyuli okanye iinkqubo zepetroli. Ukukhetha imeko yenkuthazo kunye nokuphendula idlala indima ebalulekileyo ekumiseleni isivuno nobunyulu bemveliso yokugqibela. Ukuqonda okucokisekileyo kweendlela zokuphendula ezichaphazelekayo kubalulekile ukuze kuqiniseke inkqubo kunye nokufumana i-proplenene ekumgangatho ophezulu.