Ionic Liquid Membrane Process for Removal of Volatile Organic Compounds from Lab to Industrial Scale,Chemical Engineering & Technology

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Ionic Liquid Membrane Process for Removal of Volatile Organic Compounds from Lab to Industrial Scale
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2021-09-06 , DOI: 10.1002/ceat.202100189
Xueru Yan ₁ , Stéphane Anguille ₂ , Marc Benhandan ₃ , Philippe Moulin ₁

Affiliation

Hybrid processes have received more attention in pollutant removal due to the combination of advantages of each process. A membrane combined with absorption was developed and studied for the removal of volatile organic compounds (VOCs) from lab to industrial scale. The ionic liquid membrane containing 1-butyl-3-methylimidazolium bis(trifluoromethyl sulfonyl)imide ([Bmim][NTf₂]) showed competitive absorption on toluene. An industrial-length ionic liquid membrane was investigated under optimized conditions based on lab-scale results for a long time. The arrangement of the membrane modules was also evaluated, including connection in series and parallel. As a result, the proposed ionic liquid membrane is highly promising for industrial applications.

中文翻译：

从实验室到工业规模去除挥发性有机化合物的离子液体膜工艺

由于各工艺的优点相结合，混合工艺在污染物去除方面受到了更多的关注。开发并研究了一种结合吸收的膜，用于从实验室到工业规模去除挥发性有机化合物 (VOC)。含有 1-丁基-3-甲基咪唑鎓双（三氟甲基磺酰基）亚胺（[Bmim][NTf ₂ ]）的离子液体膜在甲苯上显示出竞争性吸收。基于实验室规模的结果，在优化条件下研究了工业长度的离子液体膜。还评估了膜组件的布置，包括串联和并联连接。因此，所提出的离子液体膜在工业应用中非常有前途。

更新日期：2021-10-20

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