Ngā Pūrongo
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He tino whai hua te 99.999% Krypton
He hau onge kore tae, kore reka, kore kakara te kripton. Kāore te kripton e mahi matū, kāore e taea te tahu, ā, kāore e tautoko i te tahunga. He iti te kawe wera, he nui te tuku, ā, ka taea te mimiti i ngā hihi-X. Ka taea te tango i te kripton mai i te hau, i te hau hiku haukini hangai, i te karihi rānei...Pānuihia atu -
Te Nuinga Nui o te Hau Hiko Motuhake – te Nitrogen Trifluoride NF3
Kei te mau tonu te taumata tiketike o te oranga o te umanga haurua-ira me te umanga panera o tō tātou whenua. Ko te hauota trifluoride, he hau hiko motuhake e hiahiatia ana, e nui rawa ana te rahinga i roto i te hanga me te tukatuka i ngā panera me ngā haurua-ira, he whānui te wāhi mākete. Ko te fluorine-co e whakamahia whānuitia ana...Pānuihia atu -
Te whakahoromatatanga o te waikura etirena
Ko te tukanga whakahoromata waikura e whakamahia ana i roto i te korehau, ko te tikanga he 100% waikura eterinā parakore, he hau whakauru rānei kei roto ko te 40% ki te 90% waikura eterinā (hei tauira: he mea whakaranu ki te hauhā waro, ki te hauota rānei). Ngā Āhuatanga o te Hau Waikura Eterinā He mea tino noa te whakahoromata waikura eterinā...Pānuihia atu -
Ngā āhuatanga me ngā āhuatanga o te hauwai konupora hiko me tōna whakamahinga i roto i ngā haurua-ā-ira
He hau kore tae te hauwai pūhaumāota, he kakara kino tōna. Ko tōna wairewa wai e kiia ana ko te waikawa hauwai pūhaumāota, e mōhiotia ana hoki ko te waikawa hauwai pūhaumāota. He tino wairewa te hauwai pūhaumāota i roto i te wai. I te 0°C, ka taea e te 1 rōrahi wai te whakarewa i te 500 rōrahi o te hauwai pūhaumāota. Ko ēnei ōna āhuatanga...Pānuihia atu -
Te Mātauranga mō te Whakahoromatatanga o ngā Pūrere Hauora mā te Ethylene Oxide
Kua roa te whakamahinga o te ethylene oxide (EO) mō te patu huakita me te whakahoromata, ā, koinei anake te matū whakahoromata hau e mōhiotia ana e te ao ko te mea tino pono. I ngā wā o mua, ko te ethylene oxide te nuinga o te wā e whakamahia ana mō te patu huakita me te whakahoromata i roto i te tauine ahumahi. I te whanaketanga o ngā hangarau hou ...Pānuihia atu -
Ngā rohe pahūtanga o ngā hau mura me ngā hau pahū noa
Ka wehea te hau mura ki te hau mura kotahi me te hau mura whakauru, he āhuatanga mura, he pahū hoki. Ko te uara rohe kukū o te ranunga ōrite o te hau mura me te hau tautoko mura e puta ai te pahūtanga i raro i te tikanga whakamātautau paerewa...Pānuihia atu -
Te hura i te tūranga matua me te whakamahinga o te haukini i roto i te ahumahi
Ko te haukini, me te tohu matū NH3, he hau kore tae me te kakara kaha. He whānuitia te whakamahinga i roto i ngā mara ahumahi maha. Nā ōna āhuatanga ahurei, kua noho hei wāhanga matua nui i roto i ngā rerenga tukanga maha. Ngā Mahi Matua 1. Te Pūmahana Whakamatao: He whānuitia te whakamahinga o te haukini hei pūmahana whakamatao...Pānuihia atu -
Ngā Whakamahinga o te Deuterium
Ko te Deuterium tētahi o ngā isotopes o te hauwai, ā, ko tōna karihi he porotene kotahi me te neutron kotahi. Ko te hanga deuterium tuatahi i whakawhirinaki ki ngā puna wai taiao i roto i te taiao, ā, i whiwhihia te wai taumaha (D2O) mā te wehewehenga me te hikohiko, kātahi ka tangohia te hau deuterium...Pānuihia atu -
Ngā hau whakaranu e whakamahia whānuitia ana i roto i te hanga haurua-haurua
Hau Epitaxial (tipu) I roto i te umanga hau whakawhiti, ko te hau e whakamahia ana hei whakatipu i tētahi, i ētahi atu paparanga rānei o te rauemi mā te whakatakoto i te kohu matū ki runga i tētahi papa kua whiriwhiria kia āta tirohia, ka kiia ko te hau epitaxial. Ko ngā hau epitaxial silicon e whakamahia whānuitia ana ko te dichlorosilane, te silicon tetrachloride me te silane. M...Pānuihia atu -
Me pēhea te whiriwhiri i te hau whakaranu i te wā e whakarewahia ana?
Ko te hau whakamarumaru whakauru whakarewa he mea hanga hei whakapai ake i te kounga o ngā whakarewa. Ko ngā hau e hiahiatia ana mō te hau whakaranu ko ngā hau whakamarumaru whakarewa noa pērā i te hāora, te hauhā waro, te hauākona, me ētahi atu. Ko te whakamahi i te hau whakaranu hei utu mō te hau kotahi mō te tiaki whakarewa he hua pai ki te whakaora nui...Pānuihia atu -
Ngā whakaritenga whakamātautau taiao mō ngā hau paerewa / hau whakatikatika
I roto i ngā whakamātautau taiao, ko te hau paerewa te mea nui hei whakarite i te tika me te pono o te ine. Ko ētahi o ngā whakaritenga matua mō te hau paerewa: Te parakore o te hau Te parakore teitei: Me teitei ake te parakore o te hau paerewa i te 99.9%, tae atu ki te tata ki te 100%, kia kore ai e pokanoa ki ngā...Pānuihia atu -
Ngā hau paerewa
Ko te kupu "hau paerewa" he kupu i roto i te umanga hau. E whakamahia ana hei whakatikatika i ngā taputapu ine, hei aromatawai i ngā tikanga ine, hei hoatu uara paerewa mō ngā hau tauira kāore i te mōhiotia. He whānuitia ngā whakamahinga o ngā hau paerewa. He maha ngā hau noa me ngā hau motuhake e whakamahia ana i...Pānuihia atu
