Te Whakawhiti Aunoa i waenga i ngā Raina Āhuarangi Kaha me ngā Raina Āhuarangi Ngoikore: AES-8000 Full-Spectrum AC/DC Arc Emission Spectrometer

I te wā e mahi anatātaritanga matawai tukunga, he maha ngā wā ka tūtaki koe ki ēnei raruraru: ka ngoikore rawa ngā rārangi hihi ngoikore ina kitea he iti te kukū, ka nui rawa te pokanoa o te haruru, ā, ka kore e taea te whakamahi i ngā raraunga; ko ngā rārangi hihi kaha ia ka ngāwari te whakakī me te mimiti i a ia anō i te wā whakamātautau kukū teitei, ka hua ake he tino hē ngā hua tauanga. Ehara i te mea he roa te wā e pau ana i te whakawhiti ā-ringa i waenga i ngā rārangi hihi engari he ngāwari hoki ki te hapa. Inaianei, kei te wātea te whakawhiti aunoa i waenga i ngā rārangi hihi kaha me te ngoikore:

TeIne tukunga pewa AC/DC whānuitanga katoa AES-8000Kei a BFRL tētahi "huinga atamai" mō te tātari hononga rārangi maha-ira, e whakaoti ana i ngā uauatanga o te ine whānuitanga katoa mā te pāwhiri kotahi, kia pai ake ai, kia tika ake ai hoki te tātaritanga ira tukunga.

He aha te tahuritanga aunoa o ngā rārangi hihi kaha me ngā rārangi hihi ngoikore?

He "kaiwhakahaere mohio" tēnei mō te kimi i te ira tukunga. I te wā o te mahi kimi, kāore he hiahia mō te wawaotanga ā-ringa, ā, ka taea e ia te tiki aunoa i ngā rārangi ira me te kaha e tika ana i te wā tūturu i runga i te kukū me te ihirangi o ia huānga, ka tutuki ai te ine tika me te kore he hapa puta noa i te whānuitanga katoa. Ahakoa he kukū iti, he kukū teitei rānei, kāore he hiahia ki te whakawhiti ā-ringa i ngā rārangi ira. Ka taea e te pūmanawa te urutau aunoa ki te otinga tino pai!

Painga matua: He aha i taea ai e ia te noho hei "kingi whai hua"?

Whānui te whānuitanga o te kapinga katoa: ko te kukū iti e whakawhirinaki ana ki ngā rārangi hihi kaha hei pupuri i te aro, ko te kukū teitei e whakawhirinaki ana ki ngā rārangi hihi ngoikore hei pupuri i te rārangi, me te kore e hiahiatia te whakarerekē i ngā tawhā mō ngā inenga maha, te whakarerekē ā-ringa rānei i ngā rārangi, kia ngāwari ai te kapi i te whānuitanga kukū katoa.

Ārai i te whakapōturitanga: Te aro turuki i ngā rārangi hihi kaha i te wā tūturu, ina tae ki te paepae, ka huri aunoa ki ngā rārangi hihi ngoikore, ka whakaoti rapanga i te ine kukū teitei.

Kāore te tika e whakararuraruhia: Ka tautokona e ngā rārangi hihi kaha me ngā rārangi hihi ngoikore tetahi ki tetahi, kia mau tonu ai te tika o te tātaritanga ngātahi o ngā rārangi hihi maha.

Me pēhea e tutuki ai te "whakawhiti atamai"?

E rua ngā taahiraa whakatinanatanga o te urutau aunoa, he māmā noa te kaupapa, ā, he ngāwari hoki ki te mārama:

(1) Te noho tahi o ngā kōpiko mahi maha: Ka kohia e te pūmanawa i te wā kotahi ngā tohu rārangi tātari maha o te huānga kotahi me ngā kaha me ngā ngoikoretanga rerekē, ā, ka uru ki te kōpiko mahi o ia rārangi ā-ā ...

(2) Whakawhiti hihiri: Tuatahi, whakamahia ngā rārangi hihi kaha hei whakahaere i te ine. Kia tae te hua kitenga ki te paepae, ka huri aunoa ki ngā rārangi hihi ngoikore, ā, ka neke haere tonu puta noa i te tukanga katoa.

Ngā horopaki tono

I te whakatau i te hiriwa (Ag), te boron (B), te tine (Sn), te molybdenum (Mo), me te mata (Pb) i roto i ngā tauira oneone me ngā tauira para awa mō te umanga matawhenua, ka tino kitea ngā painga o te whakawhiti aunoa i waenga i ngā rārangi kaha me ngā rārangi ngoikore.

Mō ngā ihirangi kukū iti, ka hopu tika ngā rārangi kaha—Ag (328.068 nm), Sn (317.50 nm), B (249.773 nm), Mo (313.2594 nm), me Pb (283.3069 nm)—i ngā wāhanga iti. Ina nui ake ngā kukū i te paepae whakawhiti rārangi, ka huri aunoa te pūnaha ki ngā rārangi ngoikore hei karo i te mākū, ā, ka taea hoki te mahi i ngā whakawhiti maha (hei tauira, mō Pb). Mā te tātari ngātahi mā te whakamahi i ngā rārangi kaha me ngā rārangi ngoikore, kāore te pūnaha e tutuki noa i ngā whakaritenga mō te kimi taumata iti engari ka kapi hoki i ngā awhe kimi e hiahiatia ana mō ngā tauira oneone me ngā tauira paru awa.