Ka Phiikanakane PāleiHeʻanoʻano maikaʻi o nā mea waiwai nui a me ka waena. Ua hoʻohana nuiʻia i loko o ka synthesis o nā polyethesian polyetols, Polyerthane, Polyether Aines, Etc., He mea nui loa no Polyester, he mea nui loa ka piliʻoihana Pypetiture Hoʻohanaʻiaʻo Popylene oxidene e like me keʻano o ka hoʻomākaukauʻana i nā mea kanu likeʻole, nā lāʻau lapaʻau koʻikoʻi, a me nāʻoihanaʻoihana nui.
Ua hanaʻiaʻo PPPYLENE ocpede e ka oxidation o ka propodlene me kahi catalyst. Hoʻopiliʻia keʻano o ka popole raw i ka lewa a laila ua hala ma o kahi reactors i piha i ka catalyst. ʻO ka mahana e like me ka hopena o ka hopena maʻamau 200-300 deg c, a me ke kaumaha e pili ana i ka 1000 kpa. ʻO ka huahana enaehana ana kahi hui like me nā spylenenches Proplene'ealogy, Carborn Dioxide, kalaiwa a me nā puholi kāne'ē aʻe. ʻO ka catalyst i hoʻohanaʻia ma kēiaʻano he cheastast transide catalyst, e like me ka cartite carlysts, etc. ka haʻahaʻa. Eia kekahi, e hoʻokōʻia ka catalyst
ʻO ka hoʻokaʻawaleʻana a me ka hoʻomaʻemaʻeʻana o ka propplene propslene o ka huiʻana mai keʻano he hana nui loa i nā hana maʻamau. ʻO ka hoʻokaʻawaleʻana o ka hoʻokaʻawaleʻana o ka wai,ʻo ka waiʻauʻau,ʻo kahiʻanuʻu a me nāʻaoʻao'ē aʻe. ʻO ka mua, ua holoiʻia keʻano hoʻohālikelike me ka wai e hoʻoneʻe i nā'āpana haʻahaʻa haʻahaʻa e like me keʻano o ka carbon. A laila,ʻo ke kāwiliʻana e hoʻokaʻawaleʻia e hoʻokaʻawale i ka ocplene propide mai nā mea'ē aʻe kiʻekiʻe. I mea e loaʻa ai nā kiʻi kiʻi kiʻekiʻe kiʻekiʻe-Pritylene o Oxide, nā hana'ē aʻe e like me e like me ka hoʻolahaʻana a iʻole ka loaʻaʻana o ka loaʻaʻana.
Ma ka laulā holoʻokoʻa,ʻo ka hoʻomākaukauʻana o ka hoʻomākaukauʻana o ka HoʻolālāʻO Pākīpika he kaʻina paʻakikī, e pono ai he pae kiʻekiʻe o ka meaʻai a me nāʻoihana kiʻekiʻe. No laila, inā e hōʻemi i ke kumukūʻai a me ke kumu kūʻai o kēia kaʻina, pono e hoʻomau mau ana i kaʻenehana a me nā pono hana o ke kaʻina. I kēia manawa,ʻo ka noiʻi ma nā kaʻina hana hou no ka hoʻohanaʻana i ka oxenen e hoʻohana ana i ka oxidate a me ka nui ,ʻo ka noiʻiʻana ma nā hana hou a me nā hana hoʻokaʻawale hou loa no ka hoʻomaikaʻiʻana i ka hua a me ka maʻemaʻe
Post Time: Feb-27-2024