- Bayani na samfurin
GC-9560-HS gasoline na musamman chromatographer don motaMa'anar da aikace-aikace:
Ƙara ethers da alcohols da sauran oxides a cikin man fetur na iya haɓaka darajar octane da rage volatility, nau'in da matattarar oxides da aka ƙara an tsara su, kuma ya kamata a daidaita su don tabbatar da cika buƙatun ingancin man fetur na kayayyaki. Motsawa, matsin tururi, rabuwa, fitar da iskar gas na mota da fitar da iskar gas na mota duk suna da wata alaƙa da ƙwayoyin oxygen na man fetur. Saboda haka, daidaitaccen ganowa na ƙwayoyin oxide yana da mahimmanci ga kowane bangare kamar ingancin man fetur.
Bugu da ƙari, abun ciki na benzene da toluene yana da mahimmanci ga ingancin man fetur.
GC-9560-HS gasoline na musamman chromatographer don motaTsarin hanyar:
- Binciken mahaɗan oxygen: ƙara ƙididdigar dimethyl ether (DME) a cikin samfurin, da farko shiga cikin ginshikin TCEP pre-yanke, kwantar da hydrocarbons masu haske, sa'an nan kuma canza tsakanin methyl cyclopentane da methyl tert butyl ether, barin mahaɗan oxygen ya shiga cikin ginshikin WCOT, har sai tert butyl methyl ether ya fita, sa'an nan kuma buga nauyin hydrocarbons.
- Nazarin benzene da toluene: ƙara 2-hexone mai alama a cikin samfurin, fara shiga TCEP pre-yanke ginshike, barin C9 da kuma C9Light non-aromatic hydrocarbons, sa'an nan kuma canza kafin benzene gudana, bari benzene, toluene, 2-hexone shiga WCOT ginshike, sa'an nan kuma buga sauran abubuwa bayan 2-hexone gudana (C8da C8sama da aromatic hydrocarbons da C10da C10Non-aromatic hydrocarbons sama)
GC-9560-HSAn auna abubuwa:
Nau'ikan Abubuwa | Sunan ɓangare | ||
Alkohol | Methanol | ethanol | isopropanol |
Butanol | Propanol | Butanol | |
isobutanol | Octanol | Butanol | |
Irin Ether | Methyl tert-butyl ether | Diopropylene | Uncle Methyl |
Aromatic hydrocarbons | benzin | benzene |
|
Matsayin yanayi:
dauke da oxides | Benzene da Benzene | Carbon mai ƙanshi | |
Column zafin jiki | 60℃ | 40 ℃ tsari dumama | 40 ℃ tsari dumama |
Sampler zafin jiki | 230℃ | 200℃ | 200℃ |
Mai ganowa Temperature | 250℃ | 250℃ | 250℃ |
bawul kamar zazzabi | 80℃ | 80℃ | 80℃ |
zirga-zirga | 5ml/min | 5ml/min | 5ml/min |
rabo na rarrabuwa | 15∶1 | 10∶1 | 10∶1 |
Counter lokaci | 0.23min | 1.67min | 2.58min |
Sake saita lokaci | 12.5min | 23.6min | 32.1min |
Total lokacin bincike | 20min | 25min | 45min |
auna kewayon:
Sunan ɓangare | kewayon |
Methanol | 0.1%-12% |
ethanol | 0.1%-12% |
isopropanol | 0.1%-12% |
Butanol | 0.1%-12% |
Propanol | 0.1%-12% |
Methyl tert-butyl ether | 0.1%-20% |
Butanol | 0.1%-12% |
Diopropylene | 0.1%-20% |
Isobutanol | 0.1%-12% |
Octanol | 0.1%-12% |
Butanol | 0.1%-12% |
Uncle Methyl | 0.1%-20% |
benzin | 0.1%-5.0% |
benzene | 1.0%-15% |
Samfurin Spectrum:
Kwararren tsarin:
Y-600 gasoline na musamman chromatography tashar aikiCikakken daidai da tsarin lissafi na bayanai a cikin SH / T0663-1998 da SH / T0693-2000, kowane ɓangare da ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙway
1, atomatik lissafi inganci rabo da amsa rabo
2, atomatik lissafi m factor
3, atomatik lissafi oxygen abun ciki da kuma benzene da kuma benzene abun ciki
4, atomatik lissafi mass mayar da hankali da kuma girman mayar da hankali