Abstract
Fischer-Tropsch synthesis oil is pretreated by extracting the oxygenates into the extraction phase. Qualitative analysis of the oxygenates and low carbon n-alcohols(C3-C10) is carried out by GC-MS and GC-FID, respectively. The qualitative results of 86 oxygenates and low carbon n-alcohols are obtained. Under the experimental conditions, the calibration curves of low carbon n-alcohol are linear in the range of 0.10 - 15.00 mL. The method recoveries are 80%-92%, with the relative standard deviation lower than 4%. The analysis results can provide basic data for catalysts and kinetics studies in the process of Fischer-Tropsch synthesis.
| Translated title of the contribution | Analysis of oxygenates in Fischer-Tropsch synthesis oil by GC |
|---|---|
| Original language | Chinese |
| Pages (from-to) | 197-200 |
| Number of pages | 4 |
| Journal | Xiandai Huagong/Modern Chemical Industry |
| Volume | 36 |
| Issue number | 7 |
| Publication status | Published - Jul 2016 |
| Externally published | Yes |
Keywords
- Fischer-Tropsch synthesis oil
- gas chromatography (GC)
- mass spectrometry (MS)
- oxygenates
- low carbon n-alcohols