Propylene oxidendi mankhwala ambiri zopangira mankhwala, amene makamaka ntchito yopanga polyether polyols, polyurethanes, surfactants, etc. The okusayidi propylene ntchito kaphatikizidwe zinthu zimenezi zambiri analandira kudzera makutidwe ndi okosijeni wa propylene ndi zothandizira zosiyanasiyana. Choncho, yankho la funso ngati propylene oxide ndi kupanga ndi inde.

Choyamba, tiyeni tione gwero la propylene oxide. Propylene oxide ndi mtundu wa zinthu zofunika kwambiri zomwe zimachokera ku propylene. Propylene ndi mtundu wa olefin wopezedwa ndi kusweka kwa mafuta, ndipo mawonekedwe ake a cell amapangidwa ndi kaboni ndi hydrogen okha. Choncho, propylene oxide synthesized kuchokera ku propylene ndi mtundu wa organic pawiri wopangidwa yekha carbon ndi haidrojeni.

Kachiwiri, titha kusanthulanso njira yopangira propylene oxide. Njira yopangira propylene oxide nthawi zambiri imagwiritsa ntchito zopangira zosiyanasiyana kuti igwire makutidwe ndi okosijeni a propylene kutentha kwambiri komanso kupanikizika kwambiri. Pakati pawo, chothandizira chomwe chimagwiritsidwa ntchito kwambiri ndi siliva. Pochita okosijeni, propylene ndi mpweya mumlengalenga zimasinthidwa ndi siliva kuti apange propylene oxide. Kuphatikiza apo, zopangira zina monga titanium dioxide ndi tungsten oxide zimagwiritsidwanso ntchito popanga propylene oxide.

Pomaliza, titha kusanthulanso kugwiritsa ntchito propylene oxide. Propylene oxide imagwiritsidwa ntchito kwambiri popanga ma polyether polyols, polyurethanes, surfactants, etc. Mankhwalawa amagwiritsidwa ntchito kwambiri pamoyo watsiku ndi tsiku, monga thovu la polyurethane pofuna kutchinjiriza komanso kukana kugwedezeka, ma polyether polyols a resins epoxy, ma surfactants oyeretsa ndi kutsuka. Choncho, ntchito propylene okusayidi ndi yotakata.

Kutengera kusanthula pamwambapa, titha kunena kuti propylene oxide ndi chinthu chopangidwa kuchokera ku propylene kudzera munjira ya okosijeni ndi zotengera zosiyanasiyana. Magwero ake, njira zopangira ndi kugwiritsa ntchito kwake zonse zimagwirizana kwambiri ndi moyo wa munthu ndi ntchito zopanga.