Bayanan samfurinTop Air Phase Chromatography (HS-GC) kuma aka sani da ruwa a kan gas chromatography nazarin, shi ya yi amfani da gas samfurin, musamman tattara m abubuwa a cikin samfurin, idan aka kwatanta da ruwa-ruwa cirewa da kuma m fasalin cirewa za a iya kauce wa hasarar volatile a lokacin cire mai narkewa, kuma za a iya rage amo da aka haifar da m abubuwa, tare da mafi girma hankali da kuma nazarin gudun, karamin lalacewa ga analysts da muhalli, aiki mai sauki, shi ne mai cika da "kore nazarin sinadarai" bukatun nazarin hanyar. Babban fasali

1. Gas chromatography:

Kayan aiki don binciken bincike na kowane ɓangare a cikin haɗin gas. Samfurin da aka kawo ta hanyar gas mai ɗaukar kaya, ta hanyar gano ginshiƙin chromatography na abubuwan da ke cikin cakuda tare da daban-daban ayyukan kiyayewa, don raba kowane ɓangare, da shigo da na'urar ganowa don samun siginar ganowa na kowane ɓangare. Dangane da tsarin shigo da mai ganowa, bayan kwatancen, za a iya bambanta abin da ke cikin ɓangaren, bisa ga tsawo ko yankin ƙwanƙwasa za a iya lissafa abun ciki na kowane ɓangare. Ana amfani da masu ganowa sau da yawa sune: masu ganowa na zafi, masu ganowa na wuta, masu ganowa na helium, masu ganowa na ultrasound, masu ganowa na photoionization, masu ganowa na lantarki, masu ganowa na wuta, masu ganowa na lantarki, masu ganowa na spectrum, da dai sauransu.
Top Air Phase Chromatography (HS-GC) kuma aka sani da ruwa a kan gas chromatography nazarin, shi ya yi amfani da gas samfurin, musamman tattara m abubuwa a cikin samfurin, idan aka kwatanta da ruwa-ruwa cirewa da kuma m fasalin cirewa za a iya kauce wa hasarar volatile a lokacin cire mai narkewa, kuma za a iya rage amo da aka haifar da m abubuwa, tare da mafi girma hankali da kuma nazarin gudun, karamin lalacewa ga analysts da muhalli, aiki mai sauki, shi ne mai cika da "kore nazarin sinadarai" bukatun nazarin hanyar. Ci gaban hanyoyin nazarin saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman saman Yawancin aka rarraba zuwa nau'ikan uku na tsayayye saman sararin saman bincike, sarrafawa saman sararin saman bincike, da kuma saman sararin saman - ƙarfin lokaci micro cirewa.

2. Top blank samfurin fasaha

Fasahar samfurin sama ta sama ita ce hanyar sarrafawa mai sauƙi da sauri ta samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin samfurin Amfani da fasahar samfurin sama na sama zai kawar da tsarin sarrafa samfurin da ke da tsawo, don kauce wa tsoma baki da ke haifar da binciken mai narkewa, da rage gurɓataccen ginshiƙin kwalliya da ƙofar samfurin. Ana iya haɗa kayan aikin da nau'ikan gas chromatographs daban-daban a cikin gida da ƙasashen waje.

3. Aikace-aikacen Top Air Chromatography:

Kimiyyar Kotu: Binciken jini, alcohol a cikin jini, aldehyde, ketone da sauran guboyi masu ƙarfi.
Tsaro na sufuri: Binciken ƙimar giya a cikin jini yayin da direban motar ke sha giya da kuma tuki a cikin hayayya.
Masana'antar giya: Ma'auni na ƙananan ƙanshi a cikin giya.
Masana'antar abinci: Gano ragowar 6 # mai narkewa a cikin man fetur.
Kare muhalli: auna halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar halittar
Masana'antar Magunguna: Gano ragowar magunguna a cikin magunguna.
Kayan kula: gano ragowar acetaldehyde a cikin kwalban abinci da kuma abinci marufi kayan narkewa ragowar.
Likitanci kayan aiki: ganowa na epoxy a cikin allura guda daya.

4. Main fasaha fasali:

1. Top blank samfurin kwalba dumama yankin ya yi amfani da zagaye-zagaye zane don rage zafin jiki gradient tsakanin daban-daban ramuka, inganta kwanciyar hankali na bincike sakamakon.
2. Samfurin bawul, ƙididdigar bututun zoben, samfurin watsa bututun layi iya sarrafa zafin jiki, kauce wa samfurin condensation a lokacin watsa.
3. Sample bututun da kuma samfurin bawul da tsaftacewa aiki don hana gicciye gurɓata.
4. Yi amfani da matsin lamba daidaitawa saman blank shiga samfurin (zaɓi haɗuwa da kuma sanya madaidaicin bututun zoben shiga samfurin), atomatik matsin lamba, atomatik shiga samfurin, atomatik tsabtace.