Propylene oxideʻO ka propylene oxide i hoʻohana ʻia no ka synthesis o kēia mau huahana e loaʻa pinepine ʻia ma o ka oxidation o propylene me nā catalysts like ʻole. No laila, ʻo ka pane i ka nīnau inā he synthetic ka propylene oxide he ʻae.
ʻO ka mea mua, e nānā kākou i ke kumu o ka propylene oxide. ʻO ka propylene oxide kekahi ʻano mea kemika koʻikoʻi i loaʻa mai ka propylene. He ʻano ʻolefin ka propylene i loaʻa ma ka haki ʻana i ka ʻaila, a ua haku ʻia kona ʻano mole me ke kalapona a me ka hydrogen wale nō. No laila, ʻo ka propylene oxide i hoʻohui ʻia mai ka propylene he ʻano pūhui mea ola wale nō i haku ʻia me ke kalapona a me ka hydrogen.
ʻO ka lua, hiki iā mākou ke nānā i ke kaʻina hana synthetic o propylene oxide. Hoʻohana maʻamau ka hana synthetic o propylene oxide i nā catalysts like ʻole e hoʻokō i ka hopena oxidation o propylene ma lalo o ke kiʻekiʻe kiʻekiʻe a me nā kūlana kiʻekiʻe. I waena o lākou, ʻo ka catalyst ka mea maʻamau i hoʻohana ʻia he kālā. Ma ke kaʻina hana o ka hoʻoheheʻe ʻana, propylene a me ka oxygen i ka lewa e catalyzed e ke kālā e hana i ka propylene oxide. Eia kekahi, hoʻohana maʻamau nā catalysts e like me ka titanium dioxide a me ka tungsten oxide no ka synthesis o propylene oxide.
ʻO ka hope, hiki iā mākou ke nānā i ka hoʻohana ʻana i ka propylene oxide. Hoʻohana nui ʻia ka propylene oxide i ka hana ʻana i nā polyether polyols, polyurethanes, surfactants, a me nā mea ʻē aʻe. No laila, ākea loa ka hoʻohana ʻana i ka propylene oxide.
Ma muli o ka loiloi i luna, hiki iā mākou ke huki i ka hopena ʻo ka propylene oxide he huahana synthetic i loaʻa mai ka propylene ma o ka hopena oxidation me nā catalysts like ʻole. ʻO kona kumu, kaʻina hana synthetic a me ka hoʻohana ʻana e pili pono i ke ola kanaka a me nā hana hana.
Ka manawa hoʻouna: Feb-23-2024