ngā purongo

He kapia hangai noa te kapia phenolic, ko ōna wāhanga matua he pūhui phenol me te aldehyde. He tino pai ōna āhuatanga pērā i te ātete ki te pakū, te ātete ki te pāmahana, te ārai hiko me te pumau matū. Mā te whakakotahitanga o te kapia phenolic me te muka karāhe ka hanga he rauemi hiato e whakakotahi ana i ngā painga o te kapia phenolic me te muka karāhe.muka karāhe phenolicHe rauemi hiato kaha, he maha hoki ngā whakamahinga, he mea hanga mai i te ranunga o te kapia phenolic me te muka karāhe hei whakakaha. He tino pai tōna ātete wera, he ātete mura, he kaha hoki ki te pānga, ā, he mea nui tēnei i roto i ngā ahumahi maha.

He aha te muka karāhe phenolic?

Ka hangaia te muka karāhe phenolic mā te tāpiri i te whakakaha muka karāhe ki te hanganga kapia phenolic. He tino pai te ātete o te kapia phenolic ki te wera me te mura, engari ko te whakakaha muka karāhe ka whakanui ake i te kaha, te pakari me te ātete pānga. Mā te whakakotahitanga o ngā mea e rua ka roa te hanga o te rauemi, ā, ka taea te tu atu ki ngā āhuatanga uaua.

Temuka karāhe phenolicKo te tikanga hanga ko te tikanga whānui ko ngā mahi e whai ake nei:

• Te maimoatanga-mua o ngā muka karāhe: Ka rongoatia ngā muka karāhe hei tango i ngā poke me te whakapai ake i tō rātou kaha ki te piri ki te kapia.
• Te Whakaritenga Reini: Ka konatunatua te reini phenolic ki ngā tāpiringa i tētahi ōwehenga hei whakarite i te hanganga reini.
• Whakakaha Muka: Ka whakakīia, ka hipokina, ka werohia rānei ngā muka karāhe kua maimoatia i mua ki te pūtake kapia kia tino honoa ngā muka karāhe me te kapia.
• Te Whakamaroke: Ka tauhohe ngā aldehydes i roto i te hanganga kapia ki te kaihoko whakamaroke i tāpirihia hei whakamaroke, hei hanga hoki i te rauemi hiato.

Ngā āhuatanga matua me ngā painga

• Ātete pānga teitei: he tino pakari te rauemi, ā, ka taea e ia te mimiti i ngā kaha ohorere me te kore e whakararu i tōna hanganga.
• He ātete wera tino pai: nā te kapia phenolic, he pai te mahi i roto i ngā taiao pāmahana teitei.
• Ātete Mura: Nā ōna āhuatanga ātete mura, he mea haumaru mō ngā tono e tino hira ana te ātete ahi.
• Kaha Ā-Mīhini: Mā te mahi tahi i waenga i te kapia me ngā muka karāhe ka waiho hei rauemi kaha e tu atu ana i ngā ahotea ā-mīhini uaua.
• Ātete matū me te ātete taiao:Ngā muka karāhe phenolicHe ātete ki te whānuitanga o ngā matū, te makuku me te pānga o te UV, e whakarite ana i te roa o te wā e mau ana i roto i ngā taiao waikura, kino rānei o waho.
• Ngā āhuatanga ārai hiko tino pai: He ārai hiko whai hua te muka karāhe phenolic, he mea tino pai mō te whānuitanga o ngā wāhanga hiko.

Ngā Taupānga Maha

Nā ngā āhuatanga ahurei o ngā muka karāhe phenolic e pai ai mō te whānuitanga o ngā tono:

• Te Hangarau Rererangi: Ko te ōwehenga kaha-ki-taumaha me te hanganga pakari o ngā muka karāhe phenolic ka whai hua ki ngā wāhanga rererangi, ka hua ake he pai ake te whai huatanga o te wahie.
• Ārai Hiko: Nā te pono o ōna āhuatanga hiko, e whakamahia ana i roto i te whānuitanga o ngā wāhanga hiko me ngā hanganga ārai hiko.
• Ngā Hanganga: Nā te ātete ki te mura me te pakari ka puta he painga mō ngā mahi hangahanga.

Whakamutunga

muka karāhe phenolicHe rauemi hiato hihiri, ngāwari hoki te urutau, e akiaki tonu ana i te auahatanga i roto i ngā momo ahumahi. Nā te whakakotahitanga o te kaha miihini, te ātete wera me te pakari ka waiho hei otinga paionia mō ngā wero hangarau o ēnei rā.