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环境化学  2015 

噻吩在离子液体中的电化学聚合及其在模拟汽油脱硫中的应用

Keywords: 噻吩,离子液体,电化学,脱硫

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Abstract:

研究了噻吩在离子液体[HMIM]BF4,[BMIM]BF4和[BMIM]PF6中的电化学聚合,实验证明,噻吩在三种离子液体中均能聚合.将噻吩在离子液体中的电化学聚合应用于模拟汽油脱硫.结果表明在三种离子液体中都实现了电化学脱除模拟汽油样品中的含硫物质--噻吩.对于不同的离子液体而言,脱硫的最佳电流密度不同,但噻吩的脱除效果均能达到50%-90%.

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