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He tino pai te maimoatanga hau pau - konukawata me te palladium catalyst

Platinum palladium whakakōkī konganuku utu nui ko te whakakōkī maimoatanga hau ururua rawa pai, kei te tito reira o Pt me Pd me ētahi atu konganuku utu nui, no reira he tino tiketike mahi catalytic me te whiriwhiri.Ka taea e ia te whakarereke i nga matū kino i roto i te hau rewharewha me te huri hei matū kino kore, na reira ka whakaiti i te tukunga o te hau remu me te tiaki i te taiao me te hauora o te tangata e whakawhirinaki ana tatou.

Ko nga waahanga matua o te konukawata me te palladium catalysts he konganuku utu nui penei i te konukawata me te palladium, a ko te kowhiringa o enei konganuku utu nui he tino motuhake, ka whakawhirinaki katoa ki te ahuatanga o te tono o te whakakorikori me nga whakaritenga o te tauhohenga catalytic.I te nuinga o te waa, ko te tauwehenga papatipu o te konukawata me te palladium i roto i te konukawata me te palladium catalysts ko te 1: 1 ranei 2: 1, a ka taea e tenei tauwehenga te whakatutuki i te painga catalytic pai.I tua atu, he mea tino nui te tautoko o te platinum palladium catalyst, he nui te paanga ki te mahi a te kaitautoko.Ko nga kaikawe noa ko te waikura konumohe, te waikura silicon, te waikura yttrium, me etahi atu, e whakarato ana i te taputapu pumau mo te whakakorikori me te whakarite i te painga o te catalytic tino pai.

铂钯催化剂

Ko nga tikanga whakarite noa o te konukawata me te palladium catalysts ko te impregnation, co-precipitation, precipitation, ranu tinana me etahi atu.Ko te tikanga impregnation ko te whakauru i tetahi kaikawe kino (te nuinga o te waikura) ki roto i te otinga kei roto te konukawata me nga katote palladium, katahi ka mahia he raupapa o nga mahi penei i te whakamaroke me te whakaheke, ka mutu ka whiwhi i te konukawata me te palladium catalyst.Ko te tikanga whakakoi ko te katote kawe kino me te konukawata me nga katote palladium ka honoa ki te punaha tauhohenga, a ko nga katote konukawata me nga katote palladium ka whakahekehia i runga i te mata o te kawe kino ki te hanga i te konukawata me te palladium catalyst ma te whakahaere i te uara pH me te pāmahana o te otinga.Ko te konukawata palladium platinum e whiwhi ana i tenei tikanga ko nga ahuatanga o te mahi teitei, te whiriwhiringa teitei me te pumau teitei, e whakarite ana i te pai me te haumaru o te maimoatanga hau paru.

A, no te whakamahi konukawata me te palladium whakakōkī whakarewa utu nui, kia aro tatou ki take haumaru.Tuatahi, he mea tika kia karo i nga ahuatanga kino penei i te mura ahi, te wera nui me te hiko pateko, tera pea ka paheke te mahi whakakorikori me te kino.Tuarua, me tirotirohia te whakakorikori me te whakakapi i nga wa katoa ki te whakarite i tana mahi noa me te whakatutuki i te painga o te catalytic pai.


Te wa tuku: Oketopa-27-2023