Tinoshandisa makuki kuti tivandudze ruzivo rwenyu. Nekuramba muchitsvaga saiti ino, munobvuma kushandisa kwedu makuki. Ruzivo rwakawanda.
Inopa nguva dzose kutarisa kweacetonitrile (ACN): aqueous mobile phase gradients inoshandiswa mukupatsanurwa kwe reverse phase preparative chromatographic yemishonga inoshanda uchishandisa ClearView db fiber optic filter photometer.
Shandisa spectrophotometer kuyera NIR spectrum yemusanganiswa wemvura weACN:, sarudza wavelength yeProcess Insights process photometer. Samples dzakayerwa muma quartz cuvettes e10 mm pa40 ne50°C uchishandisa tambo yefiber optic ye2 m low OH.
Pamufananidzo 1 panoratidza maspectra akawanikwa ezvikamu zve 10, 20, 30, 40 uye 50. % yemvura iri mu acetonitrile. Nzvimbo huru yemvura inosvika 1420 nm iri kunze kwenzira yakasarudzwa ye optical ye 10 mm. Imwe nzira ndeyekushandisa nzira ye optical ye 1 kana 2 mm kuti peak iyi irambe iri pachiyero. Ma curves akasiyana zvishoma pane imwe neimwe concentration, zvichiratidza mhedzisiro yekupisa kwemuenzaniso pa water spectrum.
Sarudza mawavelength maviri ekugadzirisa. Muenzaniso wekugadzirisa unosanganisirawo coefficient yekupisa kwemuenzaniso. Pamufananidzo wechipiri unoratidza girafu yemhedzisiro yakafanotaurwa uye chaiyo, uye inoratidza calibration yakanaka neR2 ye0.9997 uye standard error ye0.3% yemvura. Coefficients yekupisa inogadziriswa ne0.15% mvura/°C. Saka, ClearView db inopa kururama kwakanaka nekufamba kwenguva refu pasi pe500 µA.
Chiyero cheClearView db cheProcess Insights chinodhura zvishoma chinoita kuti kuyerwa uku kuve nyore nekushandisa sero rekuyerera rinobatanidza zvakananga nefiber optic probe kana kuti rinodarika kuyerera. Chiyero cheClearView db cheProcess Insights chinogona kuyera masensa maviri e fiber optic akazvimiririra panguva imwe chete, zvichideredza mutengo wese wepoinzi yesampuro.
Ruzivo urwu rwakawanikwa, rwakasimbiswa uye rwagadziriswa kubva muzvinhu zvakapihwa neProcess Insights - Optical Absorbment Spectroscopy.
Kuti uwane rumwe ruzivo nezvenzvimbo iyi, shanyira webhusaiti yeProcess Insights - Optical Absorbment Spectroscopy.
Kunzwisisa Maitiro - optical absorption spectroscopy. (Chikumi 19, 2023). Kuongororwa nguva dzose kweacetonitrile pakushandiswa kwemishonga. AZ. Yakatorwa Chikumi 20, 2023 kubva ku https://www.azom.com/article.aspx?ArticleID=16661.
Kunzwisisa Maitiro - optical absorption spectroscopy. "Kuramba Uchitarisa Mishonga yeAcetonitrile". AZ. Chikumi 20, 2023 .
Kunzwisisa Maitiro - optical absorption spectroscopy. "Kuongororwa Kunogara Kuchiitwa kweAcetonitrile yeMishonga". AZ. https://www.azom.com/article.aspx?ArticleID=16661. (Kubva muna Chikumi 20, 2023).
Kunzwisisa Maitiro - optical absorption spectroscopy. 2023. Kuongororwa nguva dzose kweacetonitrile pakushandiswa kwemishonga. AZoM, yakasvikwa musi wa20 Chikumi 2023, https://www.azom.com/article.aspx?ArticleID=16661.
Mubvunzurudzo iyi, AZoM inotaura naBrandon Van Leer, Senior Product Marketing Manager, naEric Görgen, Senior Product Marketing Manager, Thermo Fisher Scientific, nezvehurongwa hutsva hweCleanMill broadband ion beam. Vanokurukura mashandisirwo uye kurudziro iri shure kwekuumbwa kwechigadzirwa ichi.
Pamberi pemusangano weBattery Electric Vehicle Architectures USA waChikumi, AZoM yakabvunzurudza H. Yigit Cem Altintas weFord Otosan nezvenhoroondo yekambani iyi uye kuti ichashanduka sei kuti isangane nematambudziko matsva ekuchinja kwekushandiswa kwemagetsi mumotokari.
Mubvunzurudzo iyi, AZoM inotaura naGer Loop, Maneja weChigadzirwa cheAvantes, uye Edwin Sportel, Maneja weChigadzirwa, nezveAvaSpec-Pacto photon spectrometer yavo itsva ine simba.
MiDas™ ispectrometer inotakurika inosanganisika zvakanaka nezvimwe zvigadzirwa muMiD series kuti iwedzere kugadzirwa kwerabhoritari.
AvaSpec-Pacto i photonic spectrometer itsva ine simba yakagadzirwa neAvantes kuti ishande nemapurogiramu akasiyana-siyana.
Iyo itsva X100-FTA kubva kuTestometric yeindasitiri yekuongorora chikafu nemavara yakashongedzerwa nehurongwa hwekuongorora hwedhijitari hwakazara nehungwaru uye hwakanyatsojeka.