I-propellene oxideIngabe impahla esetshenziswa kakhulu yamakhemikhali esetshenziswayo, esetshenziswa kakhulu ekukhiqizweni kwama-polytheate polols, ama-polyurethanes, ama-surfirethanes, njll. Ngakho-ke, impendulo yombuzo wokuthi ngabe i-Peplemay oxide yokwenziwa ngu-yebo.
Okokuqala, ake sibheke umthombo we-propelene oxide. I-PhyLyene Oxide uhlobo lwento ebalulekile eluhlaza yamakhemikhali ethathwe ku-propylene. I-PhyLyene uhlobo lwe-Olefif olutholwe ngophethiloli oqhekekile, futhi kwakhiwa isakhiwo salo se-molefanelar kuphela ngekhabhoni ne-hydrogen kuphela. Ngakho-ke, i-propellpene oxide eyenziwe kusuka ku-propylene nayo iluhlobo lwe-organic complex ehlanganiswa nekhabhoni ne-hydrogen kuphela.
Okwesibili, singakwazi futhi ukuhlaziya inqubo yokwenziwa ye-oxide ye-oxide. Inqubo yokwenziwa ye-oxide ye-oxide ngokuvamile isebenzisa ama-catalysts ahlukahlukene ukwenza ukusabela kwe-oxidation of propylene ngaphansi kokushisa okuphezulu kanye nezimo eziphakeme zokucindezela. Phakathi kwazo, i-catalyst esetshenziswa kakhulu yisiliva. Esezinhlelweni zokusabela kwe-oxidation, i-propylene nomoya-mpilo emoyeni bahlotshiswe yisiliva ukukhiqiza i-propelene oxide. Ngaphezu kwalokho, amanye ama-catalysts anjenge-titanium dioxide ne-tungsten oxide futhi asetshenziselwa ukuhlanganiswa kwe-propylene oxide.
Ekugcineni, singakwazi futhi ukuhlaziya ukusetshenziswa kwe-propelene oxide. I-Phylene Oxide isetshenziswa ikakhulukazi ekukhiqizeni ama-polytheal polyols, ama-polyurethanes, ama-surcirethanes, njll. Le mikhiqizo isetshenziswa kabanzi empilweni yansuku zonke, njenge-polytherane Foam yokuhlanza, ama-polytheatic ama-polsols ama-epoxy resin, ama-surfactants wokuhlanza nokugeza. Ngakho-ke, ukusetshenziswa kwe-propelene oxide kubanzi kakhulu.
Ngokusekelwe ekuhlaziyweni okungenhla, singathola isiphetho sokuthi i-PepyLele Oxide ngumkhiqizo wokwenziwa osuselwa ku-proplene ngokusebenzisa i-oxidation reaction ngama-catalysts ahlukahlukene. Umthombo wayo, inqubo yokwenziwa kanye nohlelo lokusebenza konke kuhlobene kakhulu nempilo yabantu kanye nemisebenzi yokukhiqiza.
Isikhathi sePosi: Feb-23-2024