Ka whakamahia te propylene oxide hei takawaenga i roto i te hanga polyurethane, te ārai huka me ētahi atu matū ahumahi.mita mātotoru paipakua whakauruhia ki roto i te raina whakaputa o te whare hanga propylene oxide -- Te Whare Hanga Propylene Oxide mō te whakahaere tika i te tauhohenga matū, e whakamahia ana tētahi matū tauhohenga nuihauwai waikura (H₂O₂)ka tauhohe ki te propylene i te aroaro o tētahi whakakorikori hei hanga i te propylene oxide.
Ka taea te whakarerekē i te tere o te tauhohenga, te kounga o te hua me te whai huatanga whānui mā temita kukū hauwai waikurai ngā wāhanga rerekē o te whakaputanga. Ko te tauhohenga matua e whakawhirinaki ana ki te tauhohenga epoxidation, te wāhi e tauhohe ai te propylene ki te hauwai peroxide (H₂O₂) i te aroaro o tētahi whakakorikori (he whakakorikori tungstate, he whakakorikori molybdate rānei te nuinga) hei hanga i te propylene oxide (C₃H₆O) me te wai (H₂O).
Ngā Wāhi Ine i roto i te Hanganga o te Propylene Oxide
Ko ngā wāhi ine matua ko te tomokanga o ngā rauemi mata, te ipu tauhohenga, te wāhanga wehenga me te whakaora, me ētahi atu. He wāhi nui te tomokanga whāngai hauwai waikura hei whakarite i ngā whakaritenga e hiahiatia ana. I te nuinga o te wā, ka rongoatia te hauwai waikura i roto i te āhua kukū, ā, me whakaranu i mua i te tukatuka atu, i te tauhohenga rānei me ētahi atu matū.
Kātahi ka haere mai ki te ipu tauhohenga, ki te tauhohenga rānei. He tohu ine anō tēnei mōte ine i te kukū o te hauwai waikurakia ahu whakamua ai te tauhohenga e ai ki te tumanako. He mita kiato tukanga ā-rotoKa taea te tāuta i tētahi atu pūoko ki te putanga o te tauhohenga hei aroturuki i te kukū o te hauwai waikura i te wā tūturu ina tauhohe ki te propylene. Ko te atamaimita mātotoru ipurangiMā tēnei ka taea te whakarerekē i te kaha o te hauwai waikura kia taea ai te aroturuki tonu. Mēnā ka tere rawa te heke o te kukū, kāore rānei te tauhohenga e haere whakamua pērā i te mea e tumanakohia ana, me whakarerekē te rere o te hauwai waikura ki roto i te tauhohenga.
Ko te mahi i muri i te tauhohenga ko te wehenga me te purenga o te propylene oxide me ngā hua taha, pērā i te wai me te hauwai waikura kāore i tauhohenga. Hei tauira, ko te hauwai waikura taumata teitei ka tūpono ki te oranga tonutanga o te taiao me te haumaru o te tangata. Mā te ine tika i te kukū ka taea te ine me te tukatuka pumau kia tutuki ai ngā ture me ngā ture.
He tino āwhina ngā pūnaha ine atamai i ngā wā tino nui o te tukanga ki te arotau i te whakaputanga. Mā te whakamahi i ngā hangarau matatau pēnei i tengā ine densito ipurangi, ngā inenga āwhata, me ngā tikanga ine ira ka taea te aroturuki i te wā-tūturu, te ine kukū tika, me te whakahaere tukanga pai ake, ā, ka hua ake he hua teitei ake me ngā mahi haumaru ake.
Tēnā whakapā maiMita Ronangā kaihangarau mō ētahi atu kōrero mō teroto i te rārangi mita kukū hauwai waikura kia mōhio ai mēnā ka taea te whakamahi ki tō raina whakaputa, ki ngā whare rānei. Tonoa he whakatau utu kore utu inaianei, ka whiwhi i te utu mō te mita mātotoru.
Wā tuku: Hanuere-17-2025
