Te pokepokea ai, te haunga, te whakaiti i te matotoru, te wehewehe… Hei raruraru peita noa, ka tino kitea i te raumati wera, he mea whakararuraru! I roto i ēnei,whakamātotoru cellulose, he pūnaha whakamātotoru pirau-koiora, mēnā ka taea e ia te pupuri i te pumau koiora kua noho hei kī ki te karo i ngā raruraru paninga, ā, he tohu matua anō hoki hei ine i ngā painga me ngā huakore.
Te wehewehe: "Haeka" me te "Whākī":
1. "Pokepokea" He mārama ngā āhuatanga, ā, he maha ngā pānga ki te ao o ia rā. I roto i te peita, ka kitea pēnei i: te mata pokekea, te haunga piro, te pH iti iho, te whakatōtō me te whakarōpūtanga, me te matotoru iti iho. Tikanga ārai-pokepokea: te patu harore.
2. "Whākī" E pā ana ki te cellulase, he mea e kore e kitea engari he tūturu, ā, he pānga nui ki ngā paninga. Ko te mahi: kāore he harore, kāore hoki he haunga, he whakatō me te whakarōpūtanga, he whakaiti i te matotoru. Ngā tikanga ārai-whākī: te pāmahana teitei (>100°C) te hihi ultraviolet rānei, te pumau koiora o te whakamātotoru cellulose.
3. Mena he peita pokepokea ai, he peita haunga rānei te take o te whakahekenga o te matotoru, me whakaū mēnā he koretake te patu harore nā te pāmahana teitei; ki te kore te peita e pokepokea ai, e haunga rānei, ā, he iti noa te matotoru, me aro ki te pumau koiora o te cellulose tonu.
Tātaritanga: Ngā take o te whakahekenga o te matotoru o te paninga
1. Ka whakaurua mai ngā huakita i te wā o te tukanga hanga peita. Nā te mea e hiahia ana ngā huakita ki te pūngao hei whakaputa uri, ā, ko te cellulose he mea hanga mai i te hukahuka, ka mau tonu hei kai whainga. Ina nui rawa te taumaha ngota o te cellulose, ka whakamahia e ngā huakita te cellulase hei whakakōkī i te wāhanga mekameka cellulose, ka whakakōkī kia iti ngā waeine hukahuka ngota, kātahi ka mimiti, ka whakaputa uri, ka whakatere i te tohanga toto.
2. Ka whakamahia e ngā kaihanga peita ngā patu harore hei patu i ngā huakita me te whakamutu i tēnei huringa. Heoi anō, ka kawea mai tonutia e ngā puna wai o te taiao te cellulase, ā, ka whakapūmau tonutia hoki e te cellulase ngā wāhanga cellulose, engari ka puta āta haere, kāore e tere ake te huringa.
3. Ehara te cellulose ārai-whākōkī i te "pōrearea" engari he "whākōkī": i roto i tētahi pūnaha paninga kāore he pāmahana teitei me te hihi ultraviolet, ka taea anake e te ārai-whākōkī te whakawhirinaki ki te pumau koiora o te cellulose tonu.
Whakamātotoru celluloseKo te momo whakamātotoru nui rawa atu tēnei i roto i ngā whakatakotoranga peita. Ka pā tika tōna pumau ki te āhua o roto i te kēne me te mahi tono o te paninga katoa. I roto i ēnei, ko te pumau koiora o te whakamātotoru cellulose me whakaaro nui ina whiriwhiria e ngā kiritaki ngā hua cellulose. Ka whakaratohia e Anxin Chemistry he whānuitanga katoa o ngā otinga mō ngā paninga, ā, ka haere tonu ki te kawe mai i ētahi atu aratohu i roto i te mara o ngā paninga. Ko te kōwhiringa atamai rheological tawhito, e ārahi ana i te ia o te wai-hāngai.
Wā tuku: Paenga-whāwhā-26-2024