Lanthanum chloride, bisanzwe bizwi nkaLaCl3, ni ihuriro hamwe nuburyo butandukanye bukoreshwa mubushakashatsi bwa siyansi ninganda.Imwe mumikorere yingenzi ni murwego rwa atomic absorption spectroscopy (AAS), aho igira uruhare runini mugutezimbere ukuri no kumva neza isesengura.AAS ni tekinike yo gusesengura ikoreshwa kugirango hamenyekane ubunini bwibintu muri sample.Reka turebe neza uruhare rwalanthanum chloridemuri atomic absorption spectroscopy kandi wumve akamaro kayo.
AAS ikoreshwa cyane mu nganda nyinshi, zirimo gukurikirana ibidukikije, imiti, ubuhinzi, metallurgie, nibindi. Nubuhanga bukoresha atome mu kwinjiza no gusohora urumuri kugirango tumenye kandi ugereranye ibintu bitandukanye murugero runaka.Ibikoresho bikoreshwa muri AAS bigizwe nibice byinshi, harimo itara rya cathode itagaragara hamwe nibintu byinyungu, nebulizer, monochromator, umuyoboro wa fotomultiplier, hanyuma amaherezo ya detector.
Lanthanum chlorideikoreshwa cyane nkimiti ihindura muri atomic absorption spectrometry.Guhindura imiti ni ibintu byongewe kuri sample cyangwa flame kugirango bitezimbere ituze ryibintu bisesengurwa kandi byongere uburemere bwibipimo.Muri atomic absorption spectrometry, umubare muto walanthanum chlorideisanzwe yongewe kumuriro mugisubizo.Mugukora utyo, ikora ibice hamwe nibintu bimwe na bimwe, ikababuza guhuza imiti nibindi bice biboneka murugero.
Imwe mumikorere yibanze yalanthanum chloridemuri atomic absorption spectrometry ni ukubuza gukora okiside yicyuma kidahindagurika.Iyo icyitegererezo cyinjiye mumuriro, kigahumuka kandi kigahinduka atomize.Ibintu bimwe bikunda gukora oxyde igoye guhinduka, bikavamo ibipimo bidahwitse.Lanthanum chloride ikora nka bariyeri, ikumira ishingwa rya okiside kandi ikemeza ko ibintu bihagaze neza.
Usibye kubuza gukora oxyde,lanthanum chlorideirashobora kongera sensibilité yisesengura.Irabikora mukwongera imikorere ya ionisation yibintu bya analyte, bikavamo imbaraga zerekana ibimenyetso byiza.Uku kunonosora ibyiyumvo bifasha gutahura no kugereranya ibintu bya trike ndetse no muri matrica igoye.Ubushobozi bwo gupima ubukana buke nibyingenzi mubikorwa bitandukanye, nko gusesengura ibidukikije, aho kuba hari umwanda wanduye bishobora kugira ingaruka zikomeye.
Byongeye kandi,lanthanum chloridebizwiho kongera ituze ryibintu bimwe na bimwe mumuriro.Ibintu bimwe, cyane cyane bifite ihindagurika rito, bikunda kugira ubunyangamugayo butajegajega mugihe gihamye.Mugutangizalanthanum chloridemumuriro, ituze ryibi bintu ryiyongereye, bivamo ibisubizo byizewe kandi byororoka byisesengura.
Ni ngombwa kumenya ko guhitamo imiti ihindura imiti, harimolanthanum chloride, biterwa nibintu byihariye bisesengurwa.Ibintu bitandukanye birashobora kugira ibisabwa bitandukanye kandi bigasubiza muburyo butandukanye kuba hari imiti ihindura imiti.Kubwibyo, kugirango tubone ibisubizo nyabyo byisesengura, birakenewe ko dusobanukirwa byimazeyo icyitegererezo cyasesenguwe no guhitamo imiti ihindura imiti.
Mu gusoza,lanthanum chlorideigira uruhare runini nkimiti ihindura imiti muri AAS.Igikorwa cyacyo nyamukuru ni ukubuza ishingwa ryibyuma bidahindagurika, kongera imbaraga zo gusesengura, no kunoza ituze ryibintu bimwe na bimwe.Ukoreshejelanthanum chloridemuri AAS, abashakashatsi n'abasesenguzi barashobora kubona ibipimo nyabyo kandi byizewe, bikabafasha gucengera cyane mubice bitandukanye nko gukurikirana ibidukikije kugeza kubushakashatsi bwa farumasi.Gukomeza gutera imbere kwikoranabuhanga rya AAS no gukoresha imiti ihindura neza nkalanthanum chloridebahinduye cyane ubunyangamugayo no kumva neza isesengura ryibanze.
Igihe cyo kohereza: Ugushyingo-09-2023