Absorption of toluene by vegetable oil-water emulsion in scrubbing tower: Experiments and modeling

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• 作者：R. Hariz^a ; J.I. del Rio Sanz^a ; C. Mercier^b ; R. Valentin^b ; N. Dietrich^a ; Z. Mouloungui^b ; G. Hé ; brard^a ; ^{gilles.hebrard@insa-toulouse.fr}
• 关键词：Absorption ; VOCs ; Emulsion ; Spray ; Regeneration ; Oils of vegetable origin ; Henry's constant ; Mass transfer
• 刊名：Chemical Engineering Science
• 出版年：2017
• 出版时间：10 January 2017
• 年：2017
• 卷：157
• 期：Complete
• 页码：264-271
• 全文大小：776 K
• 卷排序：157

文摘

Absorption of toluene per a vegetable oil–water emulsion. Vegetable oils used as organic solvent for VOCs absorption. Experimental Henry constants values for toluene with sunflower oil. Oil cover ratio to appreciate the real interfacial area offer by the droplet emulsion. Special modeling approach for mass transfer by an emulsion. A transfer model has been established for an emulsion. A thermal regeneration (120 °C) of the oil–water emulsion.