Ngā Tikanga Whakamātautau Hau i roto i te Tātari Matū He tikanga wehewehe me te tātari nui te whakamātautau hau (GC) i roto i te matū tātari hou. Ka whakamahia tēnei tikanga hei wehewehe, hei tautuhi, hei ine hoki i ngā wāhanga o te ranunga, inā koa ngā matū pūngāwerewere e pumau ana i ngā pāmahana whakamahana motuhake. Nā tōna tika teitei, te tere o te wā tātari, me... Pānuihia atu
Te Whakamahinga o ngā Pūhui Phenol hei Paturopi Ko ngā pūhui Phenol he rōpū matū rauropi kua roa e mōhiotia ana mō ā rātou mahi paturopi. I roto i te hauora, ko te phenol me ōna hua i mua he pou matua mō te whakahaere mate, inā koa i ngā rā tōmua o ngā mahi paturopi hou. Ahakoa kua whakakapia te whakamahinga e ngā paturopi haumaru ake, whai hua ake hoki,... Pānuihia atu
He aha ngā matū warowaihā? Ko ngā matū warowaihā tētahi o ngā rōpū matū tino nui o te ao hou. Tata ki ia rā ka taunekeneke tātou me ngā hua i ahu mai i ngā warowaihā, mai i te wahie waka me te hau tunu kai ki ngā hinu whakahinuhinu miihini, tae atu ki ngā rauemi mata mō ngā kirihou. Nā te mea he mea nui tā rātou mahi, he mea nui te mārama ki ngā warowaihā, ō rātou hanganga, me ō rātou momo. … Pānuihia atu
Ngā Painga o te Tauhohenga Maillard i roto i ngā Toi Tunu Kai I roto i te ao tunu kai, he maha ngā tukanga matū ka puta ina wera te kai. Ko ētahi o ēnei tukanga ka hua ake he panoni ki te kakano, te kakara, me te reka e whakarei ake ana i te reka o te kai. Ko tētahi o ngā tauhohenga tino nui, e kōrerohia pinepinetia ana e ngā kaimahi tunu kai me ngā tohunga kai, ko te Tauhohenga Maillard. Ko tēnei tauhohenga te "mea ngaro" kei muri... Pānuihia atu
Te Mārama ki ngā Tauhohenga Hanganga me te Whakangaromanga I roto i te matū, ko te tauhohenga he huringa e uru ana ki ngā matū tīmatanga (ngā tauhohenga) e hanga ana i ngā matū hou (ngā hua). Ka puta noa ēnei huringa i roto i te taiao, i roto rānei i ngā tukanga i hangaia i roto i te taiwhanga, i te ahumahi rānei. I roto i ngā momo tauhohenga matū maha, ko ngā tauhohenga hanganga me te whakangaromanga kei roto i ngā mea tino taketake me te mea e kōrerohia pinepine ana. E rua… Pānuihia atu
Ngā Tukanga Waikura me te Whakaiti i roto i te Matū Hiko Ko te matū hiko he peka o te matū e ako ana i te whanaungatanga i waenga i ngā tauhohenga matū me te hiko. I roto i te matū hiko, ko te ariā tino taketake e puta tonu ana ko ngā tauhohenga waikura me te whakaiti (redox). Mā roto i ngā tauhohenga redox, ka taea e ngā irahiko te neke mai i tētahi matū ki tētahi atu. Ka mahi tēnei whakawhiti irahiko hei "piriti" i waenga i ngā huringa... Pānuihia atu
Te Whakamahinga o ngā Matū Etera hei Rongoā Whakamate Ko ngā matū etera he akomanga o ngā matū rauropi me te hanganga ahurei e tito ana i te ngota hāora e hono ana i ngā rōpū alkyl, aryl rānei e rua, e tuhia ana ko R–O–R'. I roto i te hītori o te pūtaiao hauora, he mahi nui tā te etera nā te mea he rongoā whakamate rongonui, he mea hou hoki i mua. Ahakoa kua whānuitia tōna whakamahinga ināianei … Pānuihia atu
Ngā Painga me ngā Tūponotanga o ngā Matū Hauhā He huānga matū te hauhā e tino mōhiotia ana i roto i te oranga o ia rā, nā te whakamahinga hei patu huakita me te whakama. I roto i te ripanga ā-pūmotu, ko te tohu Cl te hauhā, ā, he mema ia nō te rōpū halogen. I te pāmahana rūma, he hau kōwhai-kakariki te hauhā parakore me te kakara kino. Ahakoa e kiia ana he "matū morearea," i roto i te ao tūturu... Pānuihia atu
Te Whakamahinga o ngā Pūhui Pūmua i te Ao Ko ngā pūmua tētahi o ngā rōpū matū e tino hono ana ki te oranga o te tangata o ēnei rā. Tata ki ngā mea katoa e pā ana ki a tātou—mai i ngā ipu inu me ngā kākahu ki ngā taputapu hauora, tae atu ki ngā wāhanga waka—e pā ana ki ngā pūmua. I roto i ngā kupu māmā, ka taea te tautuhi i ngā pūmua hei ngota nui (ngā macromolecule) he mea tito mai i ngā waeine iti, e kīia ana ko ngā monomer. Ina… Pānuihia atu
Te Mahi me te Whakamahinga o ngā Karuārai Irahiko He taputapu nui ngā karuārai i roto i te whanaketanga o te pūtaiao, e āhei ai te tangata ki te kite i ngā mea iti rawa e kore e taea te tirotiro ki te kanohi tahanga. Ahakoa kua whānuitia te whakamahinga o ngā karuārai mārama (whatu) i roto i ngā kura me ngā taiwhanga, he hangarau matatau ake tā ngā karuārai irahiko hei whakaatu i te hanganga taipitopito o ngā mea... Pānuihia atu