Waikawa polystyrene sulfonic CAS: 28210-41-5

Nā te āhua waikawa me te kaha whakawhiti-katote o te rauemi, he mea nui tēnei rauemi mō ngā momo mahi. He whānuitia te whakamahinga hei whakakorikori waikawa totoka i roto i te hanganga rauropi, inā koa i roto i te esterification, te alkylation, me ētahi atu tauhohenga e hiahiatia ana he whakakorikori waikawa kaha. Nā tōna pumau wera me te ātete matū teitei, he mea pai mō te whakamahi i roto i ngā āhuatanga tauhohenga uaua. I roto i te mara o te maimoatanga wai, ka whakamahia ngā kapia whakawhiti-katote e ahu mai ana i te waikawa polystyrene sulfonic hei tango i ngā kapia whakarewa taumaha me ētahi atu poke mai i ngā puna wai. Ka whakawhitiwhiti pai ēnei kapia i ngā kapia whakarewa ki ngā kapia hauwai, ka taea ai te purenga o te wai i roto i ngā taiao ahumahi me ngā taiao ā-tāone. Hei tāpiri, ka kitea te whakamahinga o te waikawa polystyrene sulfonic i roto i te hanga o ngā kiriuhi whakawhiti proton (PEM) mō ngā pūtau wahie. Ka āwhina ēnei kiriuhi i te kawe o ngā proton me te aukati i te haere o ngā hau, ka waiho hei wāhanga nui i roto i ngā pūtau wahie kiriuhi whakawhiti proton (PEMFC) e whakamahia ana mō te whakaputa pūngao ma i roto i ngā tono hiko motuka me te hiko tūmau. I roto i te umanga rongoā, ka whakamahia ngā kapia whakawhiti-katote e ahu mai ana i te waikawa polystyrene sulfonic mō te purenga me te hanganga rongoā, hei āwhina i te tango i ngā poke me te tukunga whakahaere o ngā kai rongoā hohe (API). Heoi anō, e whakamahia ana te rauemi i roto i te matū tātari mō te chromatography katote, hei wāhanga tūmau mō te wehenga me te tātari i ngā katote i roto i ngā tauira rerekē. I te nuinga, ko ngā āhuatanga waikawa kaha o te waikawa polystyrene sulfonic, ngā kaha whakawhiti katote, me te pumau o te wera e whai hua ai i roto i ngā tono rerekē, tae atu ki te hanga rauropi, te maimoatanga wai, te hangarau pūtau wahie, ngā rongoā, me te matū tātari, e hanga ana hei rauemi maha-whakamahinga me ngā takoha nui ki ngā ahumahi rerekē.