| 000 | 01301nab a2200193 4500 | ||
|---|---|---|---|
| 005 | 20260520000815.0 | ||
| 008 | 260224s2009 xxu | ||
| 245 | 0 | 0 | _aOligomerization of isobutene catalyzed by iron (III) chloride ionic liquids |
| 260 |
_a _b _cene. 2009 |
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| 270 | _a14/04/2009 ; 14/04/2009 | ||
| 300 | _a3 p. ; 70-73 | ||
| 520 | _aTranscripción del resúmen publicado por el autor: The oligomerization of isobutene catalyzed by ionic liquids containing FeCl4- and Fe2Cl7- was conducted in an autoclave. The conversion of isobutene was above 83 wt%, and the selectivity of diisobutene plus triisobutene was above 75% when the mole ratio of FeCl3 to [(C2H5)3NH]Cl ranged from 1.2:1 to 2:1. The addition of cuprous chloride to the ionic liquid increased the conversion of isobutene and the selectivity of diisobutene plus triisobutene. The latter reached 90% at the mole ratio of CuCl to [(C2H5)3NH]Cl-1.5FeCl3 of 0.25:1. The reaction pathway of the oligomerization of isobutene catalyzed by iron(III) chloride ionic liquids was explained by the carbonium ion mechanism. | ||
| 773 | 0 |
_tEnergy & fuels _g23 |
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| 942 | _cARTICULO | ||
| 100 | 1 |
_aYang, Shuqing _940829 |
|
| 100 | 1 |
_aLiu, Zhichang _940830 |
|
| 100 | 1 |
_aMeng, Xianghai _940827 |
|
| 999 |
_c169541 _d169541 |
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