Tagasi otsingusse
Rang et al., 1974
Сomposition of the Toolse Dictyonema shale oil fraction 120—190°C
Rang, S., Orav, A., Ivanov, A., Eisen, O., Stjopin, S.
| DOI | 10.3176/chem.geol.1974.1.04 |
|---|---|
| Aasta | 1974 |
| Pealkiri tõlgitud | Toolse diktüoneemakildaõli fraktsiooni 120—190° C koostsisest |
| Pealkiri originaal | О составе фракции смолы диктионемового сланца месторождения тоолсе, выкипающей в пределах 120—190° С |
| Kirjastus | Perioodika |
| Ajakiri | Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология |
| Köide | 23 |
| Number | 1 |
| Leheküljed | 27-30 |
| Tüüp | artikkel ajakirjas |
| OpenAccess | |
| Eesti autor | |
| Keel | vene |
| Id | 11634 |
Abstrakt
The dictyonema shale oil fraction 120—190° was divided into groups by the liquid adsorption column chromatography on silicagel “L”. The groups were analyzed by gas chromatography on capillary column of 80 0.25 mm coated with polyethylene glycol 4000. 69 hydrocarbons were determined quantitatively. The main components are aromatic hydrocarbons 1,- and 1,3-dimethylbenzenes, l-methyl-3-ethyl- and 1-methyl- -4-ethylbenzenes and 1,2,4-trimethylbenzene. The total amount of aromatic hydrocarbons is 58.5 per cent.
Viimati muudetud: 25.11.2022