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Use of ionic liquids to separate olefins, diolefins and aromatics
Use of ionic liquids to separate olefins, diolefins and aromatics
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机译:使用离子液体分离烯烃,二烯烃和芳烃
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摘要
The present invention relates to the separation of olefins, diolefins and lower aromatics from mixed streams of hydrocarbons using ionic liquids in the absence of metal compounds. The present invention eliminates the metal complexes conventionally used in such separation and thus reduces the complexity of the process.
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