He aha te tere o te tauhohenga osiliconā, ka taea e te konutai hauwai te hipa ake i te silicon dioxide ka taea te tātari mai i ngā āhuatanga e whai ake nei:
Te rerekētanga o te pūngao here matū
▪ Te tauhohenga o te silicon me te konutai hauwaiwai: Ina tauhohe te silicon ki te konutai hauwaiwai, ko te kaha here Si-Si i waenga i ngā ngota silicon he 176kJ/mol anake. Ka motu te here Si-Si i te wā o te tauhohenga, he māmā ake te motu. Mai i te tirohanga nekeneke, he māmā ake te haere tonu o te tauhohenga.
▪ Te tauhohenga o te hauhā silicon me te hauwai konutai: Ko te pūngao here Si-O i waenga i ngā ngota silicon me ngā ngota hāora i roto i te hauhā silicon he 460kJ/mol, he tino teitei. He nui ake te pūngao e hiahiatia ana hei motu i te here Si-O i te wā o te tauhohenga, nō reira he tino uaua te tauhohenga, ā, he puhoi te tere o te tauhohenga.
Ngā tikanga tauhohenga rerekē
▪ Ka tauhohe te silicon ki te hauwai konutai: Ka tauhohe te silicon ki te hauwai konutai mā te tauhohe ki te wai hei whakaputa hauwai me te waikawa silicic, kātahi ka tauhohe te waikawa silicic ki te hauwai konutai hei whakaputa silicate konutai me te wai. I roto i tēnei tauhohenga, ka tukuna te wera e te tauhohenga i waenga i te silicon me te wai, ka taea te whakatairanga i te nekehanga ngota, ā, ka hangaia he taiao nekeneke pai ake mō te tauhohenga me te whakateretere i te tere tauhohenga.
▪ Ka tauhohe te hauhāora hiko ki te hauwai konutai: Ka tauhohe te hauhāora hiko ki te hauwai konutai mā te tauhohe ki te wai hei whakaputa waikawa hiko, kātahi ka tauhohe te waikawa hiko ki te hauwai konutai hei whakaputa waikawa hiko. He tino puhoi te tauhohenga i waenga i te hauhāora hiko me te wai, ā, kāore te tukanga tauhohenga e tuku wera. Mai i te tirohanga nekeneke, kāore e pai mō te tauhohenga tere.
Ngā hanganga rauemi rerekē
▪ Hanganga silicon:Hirakahe hanganga tioata tōna, ā, he āputaputa me ngā taunekeneke ngoikore i waenga i ngā ngota, e māmā ake ai te whakapā atu me te tauhohenga o te otinga hauwai konutai ki ngā ngota silicon.
▪ Hanganga osiliconhauhāora:siliconHe pumau te hanganga whatunga ā-wāhi o te hauhā.HirakaHe hononga honohono ngā ngota me ngā ngota hāora hei hanga i tētahi hanganga tioata mārō, pumau hoki. He uaua ki te otinga hauwai konutai te uru ki roto, me te whakapā atu ki ngā ngota silicon, ā, ka uaua te tere o te tauhohenga. Ko ngā ngota silicon anake i te mata o ngā matūriki hauhā silicon ka taea te tauhohe ki te hauwai konutai, ka whakawhāiti i te tere o te tauhohenga.
Te pānga o ngā āhuatanga
▪ Te tauhohenga o te silicon ki te konutai hauwai: I raro i ngā āhuatanga whakamahana, ka tere ake te tere o te tauhohenga o te silicon ki te wairewa konutai hauwai, ā, ka taea te haere pai o te tauhohenga i ngā pāmahana teitei.
▪ Te tauhohenga o te hauhā konutai me te konutai hauwai: He tino puhoi te tauhohenga o te hauhā konutai me te wairewa hauwai konutai i te pāmahana rūma. I te nuinga o te wā, ka pai ake te tere o te tauhohenga i raro i ngā āhuatanga uaua pēnei i te pāmahana teitei me te wairewa hauwai konutai kukū.
Wā tuku: Hakihea-10-2024