کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
43002 | 45950 | 2008 | 5 صفحه PDF | دانلود رایگان |
A composite ionic liquid was used as an acid catalyst for the liquid phase alkylation of isobutane and 2-butene. The main product obtained was trimethylpentane (>85 wt.%) and the research octane numbers of the alkylates was 98–101. In the ionic liquid sample, a composite anion [AlCl4CuCl]− was detected by means of ESI-MS. This new species was also confirmed by 27Al NMR and FT-IR characterizations. The effects of anion composition on the product distribution have been investigated. The composite anion plays important roles in improving alkylate quality.
A composite ionic liquid was used as an acid catalyst for the alkylation of isobutane and 2-butene. The research octane number of alkylate obtained was 98–101. The effects of anion composition on the product distribution have been investigated. The composite anion ([AlCl4CuCl]−) plays important roles in improving alkylate quality.Figure optionsDownload as PowerPoint slide
Journal: Applied Catalysis A: General - Volume 346, Issues 1–2, 31 August 2008, Pages 189–193